desc: --massif-out-file=massif_5.7.4.out cmd: /home/przemyslaw.malkowski/sandboxes/oracle5.7.4/bin/mysqld --defaults-file=/home/przemyslaw.malkowski/sandboxes/5.7.4/my.sandbox.cnf --basedir=/home/przemyslaw.malkowski/sandboxes/oracle5.7.4 --datadir=/home/przemyslaw.malkowski/sandboxes/5.7.4/data --plugin-dir=/home/przemyslaw.malkowski/sandboxes/oracle5.7.4/lib/plugin --log-error=/home/przemyslaw.malkowski/sandboxes/5.7.4/data/msandbox.err --pid-file=/home/przemyslaw.malkowski/sandboxes/5.7.4/data/mysql_sandbox1574.pid --socket=/tmp/mysql_sandbox1574.sock --port=1574 time_unit: i #----------- snapshot=0 #----------- time=0 mem_heap_B=0 mem_heap_extra_B=0 mem_stacks_B=0 heap_tree=empty #----------- snapshot=1 #----------- time=113441668879 mem_heap_B=866598985 mem_heap_extra_B=5482559 mem_stacks_B=0 heap_tree=empty #----------- snapshot=2 #----------- time=217866473660 mem_heap_B=866598985 mem_heap_extra_B=5482559 mem_stacks_B=0 heap_tree=empty #----------- snapshot=3 #----------- time=287548660662 mem_heap_B=866599256 mem_heap_extra_B=5482560 mem_stacks_B=0 heap_tree=empty #----------- snapshot=4 #----------- time=426283995702 mem_heap_B=866598985 mem_heap_extra_B=5482559 mem_stacks_B=0 heap_tree=detailed n5: 866598985 (heap allocation functions) malloc/new/new[], --alloc-fns, etc. n10: 521145064 0xB4E470: pfs_malloc(unsigned long, int) (pfs_global.cc:58) n1: 276800000 0xB55D33: init_table_share(unsigned int) (pfs_instr_class.cc:384) n1: 276800000 0xB59249: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 276800000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 276800000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 54519296 0xB4A354: init_prepared_stmt(PFS_global_param const*) (pfs_prepared_stmt.cc:61) n1: 54519296 0xB593FC: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 54519296 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 54519296 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 52060056 in 41 places, all below massif's threshold (01.00%) n1: 36864000 0xB51020: init_instruments(PFS_global_param const*) (pfs_instr.cc:350) n1: 36864000 0xB592A2: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 36864000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 36864000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 34240000 0xB4D1F0: init_events_statements_history_long(unsigned int) (pfs_events_statements.cc:62) n1: 34240000 0xB592DA: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 34240000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 34240000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 14720000 0xB492F4: init_digest(PFS_global_param const*) (pfs_digest.cc:75) n1: 14720000 0xB593BC: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 14720000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 14720000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 13979952 0xB512B9: init_instruments(PFS_global_param const*) (pfs_instr.cc:442) n1: 13979952 0xB592A2: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 13979952 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 13979952 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 13764480 0xB51253: init_instruments(PFS_global_param const*) (pfs_instr.cc:424) n1: 13764480 0xB592A2: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 13764480 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 13764480 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 13764480 0xB51288: init_instruments(PFS_global_param const*) (pfs_instr.cc:433) n1: 13764480 0xB592A2: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 13764480 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 13764480 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 10432800 0xB48EBC: PFS_connection_slice::alloc_statements_slice(unsigned int) (pfs_con_slice.cc:80) n0: 10432800 in 3 places, all below massif's threshold (01.00%) n1: 165554221 0x94B150: my_raw_malloc (my_malloc.c:157) n2: 165554221 0x94B2C4: my_malloc (my_malloc.c:48) n5: 147195752 0x947691: alloc_root (my_alloc.c:236) n1: 44890128 0x784197: st_select_lex::add_table_to_list(THD*, Table_ident*, st_mysql_lex_string*, unsigned long, thr_lock_type, enum_mdl_type, List*, List*, st_mysql_lex_string*) (sql_class.h:763) n1: 44890128 0x7CE1C6: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:2875) n1: 44890128 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 44890128 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 44890128 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 44890128 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 44890128 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 44890128 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 44890128 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 44890128 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 44890128 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 44890128 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 44890128 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 44890128 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 44890128 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 44890128 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 44890128 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 44890128 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 42091280 0x767320: LEX::new_query() (sql_alloc.h:40) n1: 42091280 0x76742F: LEX::new_top_level_query() (sql_lex.cc:724) n2: 42091280 0x76749C: lex_start(THD*) (sql_lex.cc:495) n1: 42091280 0x7CE0F1: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:3503) n1: 42091280 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 42091280 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 42091280 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 42091280 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 42091280 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 42091280 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 42091280 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 42091280 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 42091280 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 42091280 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 42091280 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 42091280 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 42091280 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 42091280 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 42091280 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 42091280 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 0 in 2 places, all below massif's threshold (01.00%) n1: 27794096 0x966535: innobase_create_handler(handlerton*, TABLE_SHARE*, st_mem_root*) (sql_alloc.h:40) n2: 27794096 0x602B6E: get_new_handler(TABLE_SHARE*, st_mem_root*, handlerton*) (handler.cc:447) n1: 13897048 0x82F3ED: open_table_def(THD*, TABLE_SHARE*, unsigned int) (table.cc:1575) n2: 13897048 0x72C147: get_table_share(THD*, TABLE_LIST*, char const*, unsigned int, unsigned int, int*, unsigned int) (sql_base.cc:508) n1: 13897048 0x72E64A: get_table_share_with_discover(THD*, TABLE_LIST*, char const*, unsigned int, unsigned int, int*, unsigned int) (sql_base.cc:587) n1: 13897048 0x732CE4: open_table(THD*, TABLE_LIST*, Open_table_context*) (sql_base.cc:2859) n1: 13897048 0x734DAA: open_tables(THD*, TABLE_LIST**, unsigned int*, unsigned int, Prelocking_strategy*) (sql_base.cc:4478) n1: 13897048 0x734F75: open_normal_and_derived_tables(THD*, TABLE_LIST*, unsigned int) (sql_base.cc:5632) n1: 13897048 0x7CE234: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:3573) n1: 13897048 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 13897048 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 13897048 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 13897048 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 13897048 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 13897048 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 13897048 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 13897048 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 13897048 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 13897048 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 13897048 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 13897048 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 13897048 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 13897048 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 13897048 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 13897048 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 0 in 1 place, below massif's threshold (01.00%) n1: 13897048 0x82A64A: open_table_from_share(THD*, TABLE_SHARE*, char const*, unsigned int, unsigned int, unsigned int, TABLE*, bool) (table.cc:2118) n1: 13897048 0x732E6F: open_table(THD*, TABLE_LIST*, Open_table_context*) (sql_base.cc:2999) n1: 13897048 0x734DAA: open_tables(THD*, TABLE_LIST**, unsigned int*, unsigned int, Prelocking_strategy*) (sql_base.cc:4478) n1: 13897048 0x734F75: open_normal_and_derived_tables(THD*, TABLE_LIST*, unsigned int) (sql_base.cc:5632) n1: 13897048 0x7CE234: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:3573) n1: 13897048 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 13897048 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 13897048 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 13897048 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 13897048 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 13897048 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 13897048 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 13897048 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 13897048 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 13897048 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 13897048 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 13897048 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 13897048 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 13897048 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 13897048 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 13897048 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 16981840 0x76498A: LEX::new_empty_query_block() (sql_alloc.h:40) n1: 16981840 0x7672E9: LEX::new_query() (sql_lex.cc:562) n1: 16981840 0x76742F: LEX::new_top_level_query() (sql_lex.cc:724) n2: 16981840 0x76749C: lex_start(THD*) (sql_lex.cc:495) n1: 16981840 0x7CE0F1: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:3503) n1: 16981840 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 16981840 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 16981840 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 16981840 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 16981840 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 16981840 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 16981840 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 16981840 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 16981840 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 16981840 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 16981840 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 16981840 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 16981840 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 16981840 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 16981840 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 16981840 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 0 in 2 places, all below massif's threshold (01.00%) n0: 15438408 in 67 places, all below massif's threshold (01.00%) n0: 18358469 in 59 places, all below massif's threshold (01.00%) n4: 140863726 0xA70ACA: ut_malloc(unsigned long) (ut0mem.cc:56) n2: 83359552 0xA70D0F: ut_zalloc(unsigned long) (ut0mem.cc:91) n1: 67109376 0x9A9B84: log_init() (log0log.cc:739) n1: 67109376 0xA3BCE1: innobase_start_or_create_for_mysql() (srv0start.cc:1589) n1: 67109376 0x969CED: innobase_init(void*) (ha_innodb.cc:3214) n1: 67109376 0x600E3D: ha_initialize_handlerton(st_plugin_int*) (handler.cc:670) n1: 67109376 0x7A922E: plugin_initialize(st_plugin_int*) (sql_plugin.cc:1123) n1: 67109376 0x7A9C7B: plugin_init(int*, char**, int) (sql_plugin.cc:1425) n1: 67109376 0x5C409E: init_server_components() (mysqld.cc:3925) n1: 67109376 0x5C4F98: mysqld_main(int, char**) (mysqld.cc:4472) n0: 67109376 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 16250176 in 30 places, all below massif's threshold (01.00%) n2: 29146440 0xB123E7: hash0_create(unsigned long) (hash0hash.cc:296) n2: 20034824 0xB11987: ib_create(unsigned long, char const*, unsigned long, unsigned long) (ha0ha.cc:60) n1: 18921928 0xA9C25D: btr_search_sys_create(unsigned long) (btr0sea.cc:172) n1: 18921928 0xAAC770: buf_pool_init(unsigned long, unsigned long) (buf0buf.cc:1569) n1: 18921928 0xA3B8C0: innobase_start_or_create_for_mysql() (srv0start.cc:1562) n1: 18921928 0x969CED: innobase_init(void*) (ha_innodb.cc:3214) n1: 18921928 0x600E3D: ha_initialize_handlerton(st_plugin_int*) (handler.cc:670) n1: 18921928 0x7A922E: plugin_initialize(st_plugin_int*) (sql_plugin.cc:1123) n1: 18921928 0x7A9C7B: plugin_init(int*, char**, int) (sql_plugin.cc:1425) n1: 18921928 0x5C409E: init_server_components() (mysqld.cc:3925) n1: 18921928 0x5C4F98: mysqld_main(int, char**) (mysqld.cc:4472) n0: 18921928 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 1112896 in 1 place, below massif's threshold (01.00%) n0: 9111616 in 11 places, all below massif's threshold (01.00%) n2: 24406520 0x9B4874: mem_heap_create_block_func(mem_block_info_t*, unsigned long, unsigned long) (mem0mem.cc:308) n1: 14335360 0x9B49A1: mem_heap_add_block(mem_block_info_t*, unsigned long) (mem0mem.cc:414) n0: 14335360 in 11 places, all below massif's threshold (01.00%) n0: 10071160 in 25 places, all below massif's threshold (01.00%) n0: 3951214 in 47 places, all below massif's threshold (01.00%) n3: 38298496 0x9C0389: os_event_create(char const*) (os0event.cc:621) n1: 13016576 0xA406ED: rw_lock_create_func(rw_lock_t*, char const*, unsigned long) (sync0rw.cc:284) n0: 13016576 in 10 places, all below massif's threshold (01.00%) n1: 13016576 0xA406FF: rw_lock_create_func(rw_lock_t*, char const*, unsigned long) (sync0rw.cc:285) n0: 13016576 in 10 places, all below massif's threshold (01.00%) n0: 12265344 in 25 places, all below massif's threshold (01.00%) n0: 737478 in 106 places, all below massif's threshold (01.00%) #----------- snapshot=5 #----------- time=513403369862 mem_heap_B=866598985 mem_heap_extra_B=5482559 mem_stacks_B=0 heap_tree=empty #----------- snapshot=6 #----------- time=642212473710 mem_heap_B=866598985 mem_heap_extra_B=5482559 mem_stacks_B=0 heap_tree=empty #----------- snapshot=7 #----------- time=706568583100 mem_heap_B=866598985 mem_heap_extra_B=5482559 mem_stacks_B=0 heap_tree=empty #----------- snapshot=8 #----------- time=809107946208 mem_heap_B=866598985 mem_heap_extra_B=5482559 mem_stacks_B=0 heap_tree=empty #----------- snapshot=9 #----------- time=913298910503 mem_heap_B=866598985 mem_heap_extra_B=5482559 mem_stacks_B=0 heap_tree=empty #----------- snapshot=10 #----------- time=983027705544 mem_heap_B=1003635185 mem_heap_extra_B=5479527 mem_stacks_B=0 heap_tree=empty #----------- snapshot=11 #----------- time=1087406576892 mem_heap_B=1976357921 mem_heap_extra_B=5484351 mem_stacks_B=0 heap_tree=detailed n5: 1976357921 (heap allocation functions) malloc/new/new[], --alloc-fns, etc. n1: 1275299972 0x94B150: my_raw_malloc (my_malloc.c:157) n2: 1275299972 0x94B2C4: my_malloc (my_malloc.c:48) n8: 1256691288 0x947691: alloc_root (my_alloc.c:236) n2: 337558160 0x73F3D1: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2083) n1: 333992208 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 333992208 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 333992208 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 333992208 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 333992208 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 332841600 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 332841600 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 332841600 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 332841600 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 332841600 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 332841600 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 332841600 0x6103C0: Item::val_bool() (item.cc:201) n1: 332841600 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 332841600 0x6103C0: Item::val_bool() (item.cc:201) n1: 332841600 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 332841600 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 332841600 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 332841600 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 332841600 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 332841600 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 332841600 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 332841600 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 332841600 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 332841600 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 332841600 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 332841600 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 1150608 in 1 place, below massif's threshold (01.00%) n0: 3565952 in 2 places, all below massif's threshold (01.00%) n2: 337256288 0x9477D1: strmake_root (my_alloc.c:447) n2: 337256288 0x73F3E7: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2085) n1: 334653184 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 334653184 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 334653184 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 334653184 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 334653184 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 332001120 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 332001120 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 332001120 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 332001120 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 332001120 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 332001120 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 332001120 0x6103C0: Item::val_bool() (item.cc:201) n1: 332001120 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 332001120 0x6103C0: Item::val_bool() (item.cc:201) n1: 332001120 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 332001120 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 332001120 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 332001120 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 332001120 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 332001120 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 332001120 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 332001120 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 332001120 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 332001120 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n0: 332001120 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 2652064 in 1 place, below massif's threshold (01.00%) n0: 2603104 in 3 places, all below massif's threshold (01.00%) n0: 0 in 5 places, all below massif's threshold (01.00%) n2: 335134608 0x7CD9EF: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_alloc.h:31) n1: 331666576 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 331666576 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 331666576 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 331666576 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 330842384 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 330842384 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 330842384 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 330842384 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 330842384 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 330842384 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 330842384 0x6103C0: Item::val_bool() (item.cc:201) n1: 330842384 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 330842384 0x6103C0: Item::val_bool() (item.cc:201) n1: 330842384 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 330842384 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 330842384 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 330842384 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 330842384 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 330842384 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 330842384 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 330842384 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 330842384 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 330842384 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 330842384 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 330842384 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 330842384 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n0: 824192 in 1 place, below massif's threshold (01.00%) n0: 3468032 in 1 place, below massif's threshold (01.00%) n1: 82851200 0x784197: st_select_lex::add_table_to_list(THD*, Table_ident*, st_mysql_lex_string*, unsigned long, thr_lock_type, enum_mdl_type, List*, List*, st_mysql_lex_string*) (sql_class.h:763) n1: 82851200 0x7CE1C6: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:2875) n1: 82851200 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 82851200 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 82851200 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 82851200 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 82851200 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 82851200 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 82851200 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 82851200 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 82851200 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 82851200 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 82851200 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 82851200 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 82851200 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 82851200 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 82851200 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 82851200 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 80721504 0x767320: LEX::new_query() (sql_alloc.h:40) n1: 80721504 0x76742F: LEX::new_top_level_query() (sql_lex.cc:724) n2: 80721504 0x76749C: lex_start(THD*) (sql_lex.cc:495) n1: 80721504 0x7CE0F1: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:3503) n1: 80721504 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 80721504 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 80721504 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 80721504 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 80721504 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 80721504 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 80721504 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 80721504 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 80721504 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 80721504 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 80721504 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 80721504 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 80721504 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 80721504 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 80721504 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 80721504 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 0 in 2 places, all below massif's threshold (01.00%) n1: 41184880 0x76498A: LEX::new_empty_query_block() (sql_alloc.h:40) n1: 41184880 0x7672E9: LEX::new_query() (sql_lex.cc:562) n1: 41184880 0x76742F: LEX::new_top_level_query() (sql_lex.cc:724) n2: 41184880 0x76749C: lex_start(THD*) (sql_lex.cc:495) n1: 41184880 0x7CE0F1: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:3503) n1: 41184880 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 41184880 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 41184880 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 41184880 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 41184880 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 41184880 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 41184880 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 41184880 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 41184880 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 41184880 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 41184880 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 41184880 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 41184880 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 41184880 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 41184880 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 41184880 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 0 in 2 places, all below massif's threshold (01.00%) n1: 27808000 0x966535: innobase_create_handler(handlerton*, TABLE_SHARE*, st_mem_root*) (sql_alloc.h:40) n1: 27808000 0x602B6E: get_new_handler(TABLE_SHARE*, st_mem_root*, handlerton*) (handler.cc:447) n0: 27808000 in 2 places, all below massif's threshold (01.00%) n0: 14176648 in 64 places, all below massif's threshold (01.00%) n0: 18608684 in 59 places, all below massif's threshold (01.00%) n5: 521145064 0xB4E470: pfs_malloc(unsigned long, int) (pfs_global.cc:58) n1: 276800000 0xB55D33: init_table_share(unsigned int) (pfs_instr_class.cc:384) n1: 276800000 0xB59249: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 276800000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 276800000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 118721768 in 46 places, all below massif's threshold (01.00%) n1: 54519296 0xB4A354: init_prepared_stmt(PFS_global_param const*) (pfs_prepared_stmt.cc:61) n1: 54519296 0xB593FC: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 54519296 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 54519296 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 36864000 0xB51020: init_instruments(PFS_global_param const*) (pfs_instr.cc:350) n1: 36864000 0xB592A2: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 36864000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 36864000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 34240000 0xB4D1F0: init_events_statements_history_long(unsigned int) (pfs_events_statements.cc:62) n1: 34240000 0xB592DA: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 34240000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 34240000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n4: 140875631 0xA70ACA: ut_malloc(unsigned long) (ut0mem.cc:56) n2: 83359552 0xA70D0F: ut_zalloc(unsigned long) (ut0mem.cc:91) n1: 67109376 0x9A9B84: log_init() (log0log.cc:739) n1: 67109376 0xA3BCE1: innobase_start_or_create_for_mysql() (srv0start.cc:1589) n1: 67109376 0x969CED: innobase_init(void*) (ha_innodb.cc:3214) n1: 67109376 0x600E3D: ha_initialize_handlerton(st_plugin_int*) (handler.cc:670) n1: 67109376 0x7A922E: plugin_initialize(st_plugin_int*) (sql_plugin.cc:1123) n1: 67109376 0x7A9C7B: plugin_init(int*, char**, int) (sql_plugin.cc:1425) n1: 67109376 0x5C409E: init_server_components() (mysqld.cc:3925) n1: 67109376 0x5C4F98: mysqld_main(int, char**) (mysqld.cc:4472) n0: 67109376 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 16250176 in 30 places, all below massif's threshold (01.00%) n2: 29146440 0xB123E7: hash0_create(unsigned long) (hash0hash.cc:296) n1: 20034824 0xB11987: ib_create(unsigned long, char const*, unsigned long, unsigned long) (ha0ha.cc:60) n0: 20034824 in 2 places, all below massif's threshold (01.00%) n0: 9111616 in 11 places, all below massif's threshold (01.00%) n1: 24418416 0x9B4874: mem_heap_create_block_func(mem_block_info_t*, unsigned long, unsigned long) (mem0mem.cc:308) n0: 24418416 in 26 places, all below massif's threshold (01.00%) n0: 3951223 in 47 places, all below massif's threshold (01.00%) n1: 38299648 0x9C0389: os_event_create(char const*) (os0event.cc:621) n0: 38299648 in 27 places, all below massif's threshold (01.00%) n0: 737606 in 106 places, all below massif's threshold (01.00%) #----------- snapshot=12 #----------- time=1165700922403 mem_heap_B=2703028552 mem_heap_extra_B=5486360 mem_stacks_B=0 heap_tree=empty #----------- snapshot=13 #----------- time=1290264734912 mem_heap_B=3862276628 mem_heap_extra_B=5469972 mem_stacks_B=0 heap_tree=detailed n4: 3862276628 (heap allocation functions) malloc/new/new[], --alloc-fns, etc. n1: 3162221180 0x94B150: my_raw_malloc (my_malloc.c:157) n2: 3162221180 0x94B2C4: my_malloc (my_malloc.c:48) n7: 3143595360 0x947691: alloc_root (my_alloc.c:236) n2: 968825248 0x9477D1: strmake_root (my_alloc.c:447) n2: 968811136 0x73F3E7: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2085) n2: 966208032 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 963653936 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 963653936 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 963653936 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 963653936 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 961001872 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 961001872 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 961001872 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 961001872 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 961001872 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 961001872 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 961001872 0x6103C0: Item::val_bool() (item.cc:201) n1: 961001872 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 961001872 0x6103C0: Item::val_bool() (item.cc:201) n1: 961001872 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 961001872 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 961001872 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 961001872 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 961001872 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 961001872 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 961001872 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 961001872 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 961001872 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 961001872 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n0: 961001872 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 2652064 in 1 place, below massif's threshold (01.00%) n0: 2554096 in 1 place, below massif's threshold (01.00%) n0: 2603104 in 3 places, all below massif's threshold (01.00%) n0: 14112 in 5 places, all below massif's threshold (01.00%) n2: 963286720 0x7CD9EF: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_alloc.h:31) n1: 959818688 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 959818688 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 959818688 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 959818688 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 958994496 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 958994496 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 958994496 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 958994496 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 958994496 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 958994496 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 958994496 0x6103C0: Item::val_bool() (item.cc:201) n1: 958994496 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 958994496 0x6103C0: Item::val_bool() (item.cc:201) n1: 958994496 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 958994496 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 958994496 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 958994496 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 958994496 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 958994496 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 958994496 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 958994496 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 958994496 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 958994496 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 958994496 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 958994496 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 958994496 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n0: 824192 in 1 place, below massif's threshold (01.00%) n0: 3468032 in 1 place, below massif's threshold (01.00%) n2: 960120640 0x73F3D1: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2083) n2: 956554688 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 953772112 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 953772112 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 953772112 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 953772112 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 952621504 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 952621504 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 952621504 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 952621504 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 952621504 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 952621504 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 952621504 0x6103C0: Item::val_bool() (item.cc:201) n1: 952621504 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 952621504 0x6103C0: Item::val_bool() (item.cc:201) n1: 952621504 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 952621504 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 952621504 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 952621504 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 952621504 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 952621504 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 952621504 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 952621504 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 952621504 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 952621504 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 952621504 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 952621504 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 1150608 in 1 place, below massif's threshold (01.00%) n0: 2782576 in 1 place, below massif's threshold (01.00%) n0: 3565952 in 2 places, all below massif's threshold (01.00%) n2: 82851200 0x784197: st_select_lex::add_table_to_list(THD*, Table_ident*, st_mysql_lex_string*, unsigned long, thr_lock_type, enum_mdl_type, List*, List*, st_mysql_lex_string*) (sql_class.h:763) n1: 82851200 0x7CE1C6: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:2875) n1: 82851200 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 82851200 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 82851200 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 82851200 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 82851200 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 82851200 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 82851200 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 82851200 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 82851200 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 82851200 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 82851200 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 82851200 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 82851200 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 82851200 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 82851200 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 82851200 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 0 in 1 place, below massif's threshold (01.00%) n1: 80721504 0x767320: LEX::new_query() (sql_alloc.h:40) n1: 80721504 0x76742F: LEX::new_top_level_query() (sql_lex.cc:724) n2: 80721504 0x76749C: lex_start(THD*) (sql_lex.cc:495) n1: 80721504 0x7CE0F1: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:3503) n1: 80721504 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 80721504 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 80721504 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 80721504 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 80721504 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 80721504 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 80721504 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 80721504 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 80721504 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 80721504 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 80721504 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 80721504 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 80721504 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 80721504 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 80721504 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 80721504 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 0 in 2 places, all below massif's threshold (01.00%) n0: 46605168 in 71 places, all below massif's threshold (01.00%) n1: 41184880 0x76498A: LEX::new_empty_query_block() (sql_alloc.h:40) n1: 41184880 0x7672E9: LEX::new_query() (sql_lex.cc:562) n1: 41184880 0x76742F: LEX::new_top_level_query() (sql_lex.cc:724) n2: 41184880 0x76749C: lex_start(THD*) (sql_lex.cc:495) n1: 41184880 0x7CE0F1: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:3503) n1: 41184880 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 41184880 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 41184880 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 41184880 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 41184880 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 41184880 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 41184880 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 41184880 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 41184880 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 41184880 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 41184880 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 41184880 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 41184880 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 41184880 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 41184880 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 41184880 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 0 in 2 places, all below massif's threshold (01.00%) n0: 18625820 in 62 places, all below massif's threshold (01.00%) n3: 521145064 0xB4E470: pfs_malloc(unsigned long, int) (pfs_global.cc:58) n1: 276800000 0xB55D33: init_table_share(unsigned int) (pfs_instr_class.cc:384) n1: 276800000 0xB59249: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 276800000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 276800000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 189825768 in 48 places, all below massif's threshold (01.00%) n1: 54519296 0xB4A354: init_prepared_stmt(PFS_global_param const*) (pfs_prepared_stmt.cc:61) n1: 54519296 0xB593FC: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 54519296 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 54519296 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n2: 139970243 0xA70ACA: ut_malloc(unsigned long) (ut0mem.cc:56) n2: 83359552 0xA70D0F: ut_zalloc(unsigned long) (ut0mem.cc:91) n1: 67109376 0x9A9B84: log_init() (log0log.cc:739) n1: 67109376 0xA3BCE1: innobase_start_or_create_for_mysql() (srv0start.cc:1589) n1: 67109376 0x969CED: innobase_init(void*) (ha_innodb.cc:3214) n1: 67109376 0x600E3D: ha_initialize_handlerton(st_plugin_int*) (handler.cc:670) n1: 67109376 0x7A922E: plugin_initialize(st_plugin_int*) (sql_plugin.cc:1123) n1: 67109376 0x7A9C7B: plugin_init(int*, char**, int) (sql_plugin.cc:1425) n1: 67109376 0x5C409E: init_server_components() (mysqld.cc:3925) n1: 67109376 0x5C4F98: mysqld_main(int, char**) (mysqld.cc:4472) n0: 67109376 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 16250176 in 30 places, all below massif's threshold (01.00%) n0: 56610691 in 49 places, all below massif's threshold (01.00%) n0: 38940141 in 109 places, all below massif's threshold (01.00%) #----------- snapshot=14 #----------- time=1446244719046 mem_heap_B=5310847187 mem_heap_extra_B=5506717 mem_stacks_B=0 heap_tree=empty #----------- snapshot=15 #----------- time=1565641537501 mem_heap_B=6423418435 mem_heap_extra_B=5854181 mem_stacks_B=0 heap_tree=detailed n4: 6423418435 (heap allocation functions) malloc/new/new[], --alloc-fns, etc. n1: 5723402430 0x94B150: my_raw_malloc (my_malloc.c:157) n2: 5723402430 0x94B2C4: my_malloc (my_malloc.c:48) n6: 5704499168 0x947691: alloc_root (my_alloc.c:236) n2: 1830230784 0x9477D1: strmake_root (my_alloc.c:447) n2: 1830216672 0x73F3E7: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2085) n2: 1827613568 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 1825059472 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 1825059472 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 1825059472 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 1825059472 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 1822407408 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 1822407408 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 1822407408 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 1822407408 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 1822407408 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 1822407408 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 1822407408 0x6103C0: Item::val_bool() (item.cc:201) n1: 1822407408 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 1822407408 0x6103C0: Item::val_bool() (item.cc:201) n1: 1822407408 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 1822407408 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 1822407408 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 1822407408 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 1822407408 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 1822407408 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 1822407408 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 1822407408 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 1822407408 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 1822407408 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n0: 1822407408 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 2652064 in 1 place, below massif's threshold (01.00%) n0: 2554096 in 1 place, below massif's threshold (01.00%) n0: 2603104 in 5 places, all below massif's threshold (01.00%) n0: 14112 in 11 places, all below massif's threshold (01.00%) n2: 1817193184 0x7CD9EF: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_alloc.h:31) n1: 1813725152 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 1813725152 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 1813725152 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 1813725152 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 1812900960 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 1812900960 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 1812900960 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 1812900960 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 1812900960 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 1812900960 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 1812900960 0x6103C0: Item::val_bool() (item.cc:201) n1: 1812900960 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 1812900960 0x6103C0: Item::val_bool() (item.cc:201) n1: 1812900960 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 1812900960 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 1812900960 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 1812900960 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 1812900960 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 1812900960 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 1812900960 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 1812900960 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 1812900960 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 1812900960 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 1812900960 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 1812900960 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 1812900960 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n0: 824192 in 1 place, below massif's threshold (01.00%) n0: 3468032 in 1 place, below massif's threshold (01.00%) n2: 1805450912 0x73F3D1: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2083) n2: 1801884960 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 1790566992 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 1790566992 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 1790566992 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 1790566992 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 1789416384 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 1789416384 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 1789416384 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 1789416384 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 1789416384 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 1789416384 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 1789416384 0x6103C0: Item::val_bool() (item.cc:201) n1: 1789416384 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 1789416384 0x6103C0: Item::val_bool() (item.cc:201) n1: 1789416384 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 1789416384 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 1789416384 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 1789416384 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 1789416384 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 1789416384 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 1789416384 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 1789416384 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 1789416384 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 1789416384 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 1789416384 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 1789416384 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 1150608 in 1 place, below massif's threshold (01.00%) n0: 11317968 in 1 place, below massif's threshold (01.00%) n0: 3565952 in 2 places, all below massif's threshold (01.00%) n0: 87953520 in 129 places, all below massif's threshold (01.00%) n2: 82851200 0x784197: st_select_lex::add_table_to_list(THD*, Table_ident*, st_mysql_lex_string*, unsigned long, thr_lock_type, enum_mdl_type, List*, List*, st_mysql_lex_string*) (sql_class.h:763) n1: 82851200 0x7CE1C6: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:2875) n1: 82851200 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 82851200 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 82851200 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 82851200 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 82851200 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 82851200 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 82851200 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 82851200 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 82851200 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 82851200 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 82851200 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 82851200 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 82851200 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 82851200 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 82851200 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 82851200 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 0 in 2 places, all below massif's threshold (01.00%) n2: 80819568 0x767320: LEX::new_query() (sql_alloc.h:40) n1: 80819568 0x76742F: LEX::new_top_level_query() (sql_lex.cc:724) n2: 80819568 0x76749C: lex_start(THD*) (sql_lex.cc:495) n1: 80721504 0x7CE0F1: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:3503) n1: 80721504 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 80721504 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 80721504 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 80721504 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 80721504 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 80721504 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 80721504 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 80721504 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 80721504 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 80721504 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 80721504 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 80721504 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 80721504 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 80721504 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 80721504 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 80721504 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 98064 in 5 places, all below massif's threshold (01.00%) n0: 0 in 1 place, below massif's threshold (01.00%) n0: 18903262 in 64 places, all below massif's threshold (01.00%) n2: 521145064 0xB4E470: pfs_malloc(unsigned long, int) (pfs_global.cc:58) n1: 276800000 0xB55D33: init_table_share(unsigned int) (pfs_instr_class.cc:384) n1: 276800000 0xB59249: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 276800000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 276800000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 244345064 in 49 places, all below massif's threshold (01.00%) n2: 139934504 0xA70ACA: ut_malloc(unsigned long) (ut0mem.cc:56) n2: 83359552 0xA70D0F: ut_zalloc(unsigned long) (ut0mem.cc:91) n1: 67109376 0x9A9B84: log_init() (log0log.cc:739) n1: 67109376 0xA3BCE1: innobase_start_or_create_for_mysql() (srv0start.cc:1589) n1: 67109376 0x969CED: innobase_init(void*) (ha_innodb.cc:3214) n1: 67109376 0x600E3D: ha_initialize_handlerton(st_plugin_int*) (handler.cc:670) n1: 67109376 0x7A922E: plugin_initialize(st_plugin_int*) (sql_plugin.cc:1123) n1: 67109376 0x7A9C7B: plugin_init(int*, char**, int) (sql_plugin.cc:1425) n1: 67109376 0x5C409E: init_server_components() (mysqld.cc:3925) n1: 67109376 0x5C4F98: mysqld_main(int, char**) (mysqld.cc:4472) n0: 67109376 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 16250176 in 30 places, all below massif's threshold (01.00%) n0: 56574952 in 49 places, all below massif's threshold (01.00%) n0: 38936437 in 112 places, all below massif's threshold (01.00%) #----------- snapshot=16 #----------- time=1661080250840 mem_heap_B=7306365603 mem_heap_extra_B=6404277 mem_stacks_B=0 heap_tree=empty #----------- snapshot=17 #----------- time=1808546707763 mem_heap_B=8679510310 mem_heap_extra_B=6736978 mem_stacks_B=0 heap_tree=empty #----------- snapshot=18 #----------- time=1940583392405 mem_heap_B=9906223222 mem_heap_extra_B=7272882 mem_stacks_B=0 heap_tree=empty #----------- snapshot=19 #----------- time=2040421236575 mem_heap_B=10839305894 mem_heap_extra_B=7615602 mem_stacks_B=0 heap_tree=detailed n4: 10839305894 (heap allocation functions) malloc/new/new[], --alloc-fns, etc. n1: 10139289889 0x94B150: my_raw_malloc (my_malloc.c:157) n2: 10139289889 0x94B2C4: my_malloc (my_malloc.c:48) n4: 10120385520 0x947691: alloc_root (my_alloc.c:236) n2: 3299377696 0x9477D1: strmake_root (my_alloc.c:447) n2: 3299363584 0x73F3E7: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2085) n2: 3296760480 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 3283769712 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 3283769712 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 3283769712 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 3283769712 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 3281117648 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 3281117648 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 3281117648 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 3281117648 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 3281117648 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 3281117648 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 3281117648 0x6103C0: Item::val_bool() (item.cc:201) n1: 3281117648 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 3281117648 0x6103C0: Item::val_bool() (item.cc:201) n1: 3281117648 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 3281117648 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 3281117648 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 3281117648 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 3281117648 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 3281117648 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 3281117648 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 3281117648 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 3281117648 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 3281117648 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n0: 3281117648 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 2652064 in 1 place, below massif's threshold (01.00%) n0: 12990768 in 1 place, below massif's threshold (01.00%) n0: 2603104 in 5 places, all below massif's threshold (01.00%) n0: 14112 in 11 places, all below massif's threshold (01.00%) n2: 3288151616 0x7CD9EF: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_alloc.h:31) n1: 3272884192 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 3272884192 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 3272884192 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 3272884192 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 3272060000 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 3272060000 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 3272060000 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 3272060000 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 3272060000 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 3272060000 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 3272060000 0x6103C0: Item::val_bool() (item.cc:201) n1: 3272060000 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 3272060000 0x6103C0: Item::val_bool() (item.cc:201) n1: 3272060000 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 3272060000 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 3272060000 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 3272060000 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 3272060000 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 3272060000 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 3272060000 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 3272060000 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 3272060000 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 3272060000 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 3272060000 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 3272060000 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 3272060000 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n0: 824192 in 1 place, below massif's threshold (01.00%) n0: 15267424 in 1 place, below massif's threshold (01.00%) n2: 3275740224 0x73F3D1: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2083) n2: 3266511216 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 3255193248 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 3255193248 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 3255193248 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 3255193248 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 3254042640 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 3254042640 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 3254042640 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 3254042640 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 3254042640 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 3254042640 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 3254042640 0x6103C0: Item::val_bool() (item.cc:201) n1: 3254042640 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 3254042640 0x6103C0: Item::val_bool() (item.cc:201) n1: 3254042640 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 3254042640 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 3254042640 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 3254042640 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 3254042640 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 3254042640 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 3254042640 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 3254042640 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 3254042640 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 3254042640 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 3254042640 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 3254042640 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 1150608 in 1 place, below massif's threshold (01.00%) n0: 11317968 in 1 place, below massif's threshold (01.00%) n0: 9229008 in 2 places, all below massif's threshold (01.00%) n0: 257115984 in 132 places, all below massif's threshold (01.00%) n0: 18904369 in 64 places, all below massif's threshold (01.00%) n2: 521145064 0xB4E470: pfs_malloc(unsigned long, int) (pfs_global.cc:58) n1: 276800000 0xB55D33: init_table_share(unsigned int) (pfs_instr_class.cc:384) n1: 276800000 0xB59249: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 276800000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 276800000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 244345064 in 49 places, all below massif's threshold (01.00%) n1: 139934504 0xA70ACA: ut_malloc(unsigned long) (ut0mem.cc:56) n0: 139934504 in 50 places, all below massif's threshold (01.00%) n0: 38936437 in 112 places, all below massif's threshold (01.00%) #----------- snapshot=20 #----------- time=2165590505292 mem_heap_B=11999652342 mem_heap_extra_B=7828226 mem_stacks_B=0 heap_tree=empty #----------- snapshot=21 #----------- time=2255972036264 mem_heap_B=12841228366 mem_heap_extra_B=8121050 mem_stacks_B=0 heap_tree=empty #----------- snapshot=22 #----------- time=2380155279856 mem_heap_B=13998122878 mem_heap_extra_B=8652834 mem_stacks_B=0 heap_tree=detailed n3: 13998122878 (heap allocation functions) malloc/new/new[], --alloc-fns, etc. n1: 13298106873 0x94B150: my_raw_malloc (my_malloc.c:157) n2: 13298106873 0x94B2C4: my_malloc (my_malloc.c:48) n4: 13279202304 0x947691: alloc_root (my_alloc.c:236) n2: 4365826896 0x9477D1: strmake_root (my_alloc.c:447) n2: 4365812784 0x73F3E7: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2085) n2: 4356289984 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 4336689600 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 4336689600 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 4336689600 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 4336689600 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 4334037536 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 4334037536 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 4334037536 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 4334037536 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 4334037536 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 4334037536 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 4334037536 0x6103C0: Item::val_bool() (item.cc:201) n1: 4334037536 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 4334037536 0x6103C0: Item::val_bool() (item.cc:201) n1: 4334037536 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 4334037536 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 4334037536 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 4334037536 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 4334037536 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 4334037536 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 4334037536 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 4334037536 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 4334037536 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 4334037536 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n0: 4334037536 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 2652064 in 1 place, below massif's threshold (01.00%) n0: 19600384 in 1 place, below massif's threshold (01.00%) n0: 9522800 in 6 places, all below massif's threshold (01.00%) n0: 14112 in 11 places, all below massif's threshold (01.00%) n2: 4334657728 0x7CD9EF: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_alloc.h:31) n1: 4312764368 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 4312764368 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 4312764368 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 4312764368 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 4311940176 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 4311940176 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 4311940176 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 4311940176 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 4311940176 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 4311940176 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 4311940176 0x6103C0: Item::val_bool() (item.cc:201) n1: 4311940176 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 4311940176 0x6103C0: Item::val_bool() (item.cc:201) n1: 4311940176 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 4311940176 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 4311940176 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 4311940176 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 4311940176 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 4311940176 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 4311940176 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 4311940176 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 4311940176 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 4311940176 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 4311940176 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 4311940176 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 4311940176 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n0: 824192 in 1 place, below massif's threshold (01.00%) n0: 21893360 in 1 place, below massif's threshold (01.00%) n2: 4321601696 0x73F3D1: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2083) n2: 4312372688 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 4301054720 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 4301054720 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 4301054720 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 4301054720 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 4299904112 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 4299904112 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 4299904112 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 4299904112 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 4299904112 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 4299904112 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 4299904112 0x6103C0: Item::val_bool() (item.cc:201) n1: 4299904112 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 4299904112 0x6103C0: Item::val_bool() (item.cc:201) n1: 4299904112 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 4299904112 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 4299904112 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 4299904112 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 4299904112 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 4299904112 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 4299904112 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 4299904112 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 4299904112 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 4299904112 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 4299904112 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 4299904112 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 1150608 in 1 place, below massif's threshold (01.00%) n0: 11317968 in 1 place, below massif's threshold (01.00%) n0: 9229008 in 2 places, all below massif's threshold (01.00%) n0: 257115984 in 134 places, all below massif's threshold (01.00%) n0: 18904569 in 64 places, all below massif's threshold (01.00%) n2: 521145064 0xB4E470: pfs_malloc(unsigned long, int) (pfs_global.cc:58) n1: 276800000 0xB55D33: init_table_share(unsigned int) (pfs_instr_class.cc:384) n1: 276800000 0xB59249: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 276800000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 276800000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 244345064 in 49 places, all below massif's threshold (01.00%) n0: 178870941 in 113 places, all below massif's threshold (01.00%) #----------- snapshot=23 #----------- time=2460293875544 mem_heap_B=14743336478 mem_heap_extra_B=8700834 mem_stacks_B=0 heap_tree=detailed n3: 14743336478 (heap allocation functions) malloc/new/new[], --alloc-fns, etc. n1: 14043320473 0x94B150: my_raw_malloc (my_malloc.c:157) n2: 14043320473 0x94B2C4: my_malloc (my_malloc.c:48) n4: 14024415904 0x947691: alloc_root (my_alloc.c:236) n2: 4611769824 0x9477D1: strmake_root (my_alloc.c:447) n2: 4611755712 0x73F3E7: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2085) n2: 4602232912 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 4582632528 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 4582632528 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 4582632528 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 4582632528 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 4579980464 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 4579980464 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 4579980464 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 4579980464 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 4579980464 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 4579980464 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 4579980464 0x6103C0: Item::val_bool() (item.cc:201) n1: 4579980464 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 4579980464 0x6103C0: Item::val_bool() (item.cc:201) n1: 4579980464 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 4579980464 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 4579980464 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 4579980464 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 4579980464 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 4579980464 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 4579980464 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 4579980464 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 4579980464 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 4579980464 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n0: 4579980464 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 2652064 in 1 place, below massif's threshold (01.00%) n0: 19600384 in 1 place, below massif's threshold (01.00%) n0: 9522800 in 6 places, all below massif's threshold (01.00%) n0: 14112 in 11 places, all below massif's threshold (01.00%) n2: 4580616976 0x7CD9EF: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_alloc.h:31) n1: 4558723616 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 4558723616 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 4558723616 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 4558723616 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 4557899424 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 4557899424 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 4557899424 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 4557899424 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 4557899424 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 4557899424 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 4557899424 0x6103C0: Item::val_bool() (item.cc:201) n1: 4557899424 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 4557899424 0x6103C0: Item::val_bool() (item.cc:201) n1: 4557899424 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 4557899424 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 4557899424 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 4557899424 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 4557899424 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 4557899424 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 4557899424 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 4557899424 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 4557899424 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 4557899424 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 4557899424 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 4557899424 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 4557899424 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n0: 824192 in 1 place, below massif's threshold (01.00%) n0: 21893360 in 1 place, below massif's threshold (01.00%) n2: 4574913120 0x73F3D1: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2083) n2: 4565684112 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 4546932368 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 4546932368 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 4546932368 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 4546932368 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 4545781760 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 4545781760 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 4545781760 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 4545781760 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 4545781760 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 4545781760 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 4545781760 0x6103C0: Item::val_bool() (item.cc:201) n1: 4545781760 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 4545781760 0x6103C0: Item::val_bool() (item.cc:201) n1: 4545781760 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 4545781760 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 4545781760 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 4545781760 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 4545781760 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 4545781760 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 4545781760 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 4545781760 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 4545781760 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 4545781760 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 4545781760 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 4545781760 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 1150608 in 1 place, below massif's threshold (01.00%) n0: 18751744 in 1 place, below massif's threshold (01.00%) n0: 9229008 in 2 places, all below massif's threshold (01.00%) n0: 257115984 in 134 places, all below massif's threshold (01.00%) n0: 18904569 in 64 places, all below massif's threshold (01.00%) n2: 521145064 0xB4E470: pfs_malloc(unsigned long, int) (pfs_global.cc:58) n1: 276800000 0xB55D33: init_table_share(unsigned int) (pfs_instr_class.cc:384) n1: 276800000 0xB59249: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 276800000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 276800000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 244345064 in 49 places, all below massif's threshold (01.00%) n0: 178870941 in 113 places, all below massif's threshold (01.00%) #----------- snapshot=24 #----------- time=2615567416130 mem_heap_B=16183734718 mem_heap_extra_B=9002914 mem_stacks_B=0 heap_tree=empty #----------- snapshot=25 #----------- time=2759830079848 mem_heap_B=17528774430 mem_heap_extra_B=9506210 mem_stacks_B=0 heap_tree=detailed n3: 17528774430 (heap allocation functions) malloc/new/new[], --alloc-fns, etc. n1: 16828758425 0x94B150: my_raw_malloc (my_malloc.c:157) n2: 16828758425 0x94B2C4: my_malloc (my_malloc.c:48) n4: 16809853856 0x947691: alloc_root (my_alloc.c:236) n2: 5537899056 0x9477D1: strmake_root (my_alloc.c:447) n2: 5537884944 0x73F3E7: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2085) n2: 5520479568 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 5500879184 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 5500879184 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 5500879184 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 5500879184 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 5498227120 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 5498227120 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 5498227120 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 5498227120 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 5498227120 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 5498227120 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 5498227120 0x6103C0: Item::val_bool() (item.cc:201) n1: 5498227120 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 5498227120 0x6103C0: Item::val_bool() (item.cc:201) n1: 5498227120 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 5498227120 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 5498227120 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 5498227120 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 5498227120 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 5498227120 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 5498227120 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 5498227120 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 5498227120 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 5498227120 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n0: 5498227120 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 2652064 in 1 place, below massif's threshold (01.00%) n0: 19600384 in 1 place, below massif's threshold (01.00%) n0: 17405376 in 6 places, all below massif's threshold (01.00%) n0: 14112 in 11 places, all below massif's threshold (01.00%) n2: 5508337408 0x73F3D1: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2083) n2: 5491495104 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 5472743360 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 5472743360 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 5472743360 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 5472743360 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 5471592752 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 5471592752 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 5471592752 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 5471592752 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 5471592752 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 5471592752 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 5471592752 0x6103C0: Item::val_bool() (item.cc:201) n1: 5471592752 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 5471592752 0x6103C0: Item::val_bool() (item.cc:201) n1: 5471592752 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 5471592752 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 5471592752 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 5471592752 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 5471592752 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 5471592752 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 5471592752 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 5471592752 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 5471592752 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 5471592752 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 5471592752 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 5471592752 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 1150608 in 1 place, below massif's threshold (01.00%) n0: 18751744 in 1 place, below massif's threshold (01.00%) n0: 16842304 in 2 places, all below massif's threshold (01.00%) n2: 5506501408 0x7CD9EF: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_alloc.h:31) n1: 5476839712 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 5476839712 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 5476839712 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 5476839712 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 5476015520 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 5476015520 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 5476015520 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 5476015520 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 5476015520 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 5476015520 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 5476015520 0x6103C0: Item::val_bool() (item.cc:201) n1: 5476015520 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 5476015520 0x6103C0: Item::val_bool() (item.cc:201) n1: 5476015520 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 5476015520 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 5476015520 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 5476015520 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 5476015520 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 5476015520 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 5476015520 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 5476015520 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 5476015520 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 5476015520 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 5476015520 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 5476015520 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 5476015520 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n0: 824192 in 1 place, below massif's threshold (01.00%) n0: 29661696 in 1 place, below massif's threshold (01.00%) n0: 257115984 in 134 places, all below massif's threshold (01.00%) n0: 18904569 in 64 places, all below massif's threshold (01.00%) n2: 521145064 0xB4E470: pfs_malloc(unsigned long, int) (pfs_global.cc:58) n1: 276800000 0xB55D33: init_table_share(unsigned int) (pfs_instr_class.cc:384) n1: 276800000 0xB59249: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 276800000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 276800000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 244345064 in 49 places, all below massif's threshold (01.00%) n0: 178870941 in 113 places, all below massif's threshold (01.00%) #----------- snapshot=26 #----------- time=2875162876033 mem_heap_B=18595720638 mem_heap_extra_B=9728802 mem_stacks_B=0 heap_tree=empty #----------- snapshot=27 #----------- time=2962085157286 mem_heap_B=19406753006 mem_heap_extra_B=9822074 mem_stacks_B=0 heap_tree=detailed n3: 19406753006 (heap allocation functions) malloc/new/new[], --alloc-fns, etc. n1: 18706737001 0x94B150: my_raw_malloc (my_malloc.c:157) n2: 18706737001 0x94B2C4: my_malloc (my_malloc.c:48) n4: 18687832432 0x947691: alloc_root (my_alloc.c:236) n2: 6149794128 0x9477D1: strmake_root (my_alloc.c:447) n2: 6149780016 0x73F3E7: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2085) n2: 6123659744 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 6095491344 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 6095491344 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 6095491344 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 6095491344 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 6092839280 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 6092839280 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 6092839280 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 6092839280 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 6092839280 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 6092839280 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 6092839280 0x6103C0: Item::val_bool() (item.cc:201) n1: 6092839280 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 6092839280 0x6103C0: Item::val_bool() (item.cc:201) n1: 6092839280 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 6092839280 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 6092839280 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 6092839280 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 6092839280 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 6092839280 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 6092839280 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 6092839280 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 6092839280 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 6092839280 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n0: 6092839280 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 2652064 in 1 place, below massif's threshold (01.00%) n0: 28168400 in 1 place, below massif's threshold (01.00%) n0: 26120272 in 6 places, all below massif's threshold (01.00%) n0: 14112 in 11 places, all below massif's threshold (01.00%) n2: 6145724368 0x73F3D1: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2083) n2: 6128882064 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 6092986128 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 6092986128 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 6092986128 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 6092986128 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 6091835520 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 6091835520 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 6091835520 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 6091835520 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 6091835520 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 6091835520 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 6091835520 0x6103C0: Item::val_bool() (item.cc:201) n1: 6091835520 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 6091835520 0x6103C0: Item::val_bool() (item.cc:201) n1: 6091835520 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 6091835520 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 6091835520 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 6091835520 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 6091835520 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 6091835520 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 6091835520 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 6091835520 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 6091835520 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 6091835520 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 6091835520 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 6091835520 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 1150608 in 1 place, below massif's threshold (01.00%) n0: 35895936 in 1 place, below massif's threshold (01.00%) n0: 16842304 in 2 places, all below massif's threshold (01.00%) n2: 6135197952 0x7CD9EF: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_alloc.h:31) n1: 6105536256 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 6105536256 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 6105536256 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 6105536256 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 6104712064 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 6104712064 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 6104712064 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 6104712064 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 6104712064 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 6104712064 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 6104712064 0x6103C0: Item::val_bool() (item.cc:201) n1: 6104712064 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 6104712064 0x6103C0: Item::val_bool() (item.cc:201) n1: 6104712064 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 6104712064 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 6104712064 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 6104712064 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 6104712064 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 6104712064 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 6104712064 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 6104712064 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 6104712064 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 6104712064 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 6104712064 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 6104712064 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 6104712064 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n0: 824192 in 1 place, below massif's threshold (01.00%) n0: 29661696 in 1 place, below massif's threshold (01.00%) n0: 257115984 in 134 places, all below massif's threshold (01.00%) n0: 18904569 in 64 places, all below massif's threshold (01.00%) n2: 521145064 0xB4E470: pfs_malloc(unsigned long, int) (pfs_global.cc:58) n1: 276800000 0xB55D33: init_table_share(unsigned int) (pfs_instr_class.cc:384) n1: 276800000 0xB59249: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 276800000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 276800000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 244345064 in 49 places, all below massif's threshold (01.00%) n0: 178870941 in 113 places, all below massif's threshold (01.00%) #----------- snapshot=28 #----------- time=3049470028532 mem_heap_B=20217907438 mem_heap_extra_B=9981786 mem_stacks_B=0 heap_tree=detailed n3: 20217907438 (heap allocation functions) malloc/new/new[], --alloc-fns, etc. n1: 19517891433 0x94B150: my_raw_malloc (my_malloc.c:157) n2: 19517891433 0x94B2C4: my_malloc (my_malloc.c:48) n4: 19498986864 0x947691: alloc_root (my_alloc.c:236) n2: 6423089344 0x9477D1: strmake_root (my_alloc.c:447) n2: 6423075232 0x73F3E7: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2085) n2: 6396954960 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 6368786560 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 6368786560 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 6368786560 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 6368786560 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 6366134496 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 6366134496 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 6366134496 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 6366134496 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 6366134496 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 6366134496 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 6366134496 0x6103C0: Item::val_bool() (item.cc:201) n1: 6366134496 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 6366134496 0x6103C0: Item::val_bool() (item.cc:201) n1: 6366134496 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 6366134496 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 6366134496 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 6366134496 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 6366134496 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 6366134496 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 6366134496 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 6366134496 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 6366134496 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 6366134496 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n0: 6366134496 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 2652064 in 1 place, below massif's threshold (01.00%) n0: 28168400 in 1 place, below massif's threshold (01.00%) n0: 26120272 in 6 places, all below massif's threshold (01.00%) n0: 14112 in 11 places, all below massif's threshold (01.00%) n2: 6410231248 0x73F3D1: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2083) n2: 6393388944 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 6357493008 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 6357493008 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 6357493008 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 6357493008 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 6356342400 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 6356342400 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 6356342400 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 6356342400 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 6356342400 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 6356342400 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 6356342400 0x6103C0: Item::val_bool() (item.cc:201) n1: 6356342400 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 6356342400 0x6103C0: Item::val_bool() (item.cc:201) n1: 6356342400 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 6356342400 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 6356342400 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 6356342400 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 6356342400 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 6356342400 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 6356342400 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 6356342400 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 6356342400 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 6356342400 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 6356342400 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 6356342400 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 1150608 in 1 place, below massif's threshold (01.00%) n0: 35895936 in 1 place, below massif's threshold (01.00%) n0: 16842304 in 2 places, all below massif's threshold (01.00%) n2: 6408550288 0x7CD9EF: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_alloc.h:31) n1: 6378888592 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 6378888592 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 6378888592 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 6378888592 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 6378064400 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 6378064400 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 6378064400 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 6378064400 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 6378064400 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 6378064400 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 6378064400 0x6103C0: Item::val_bool() (item.cc:201) n1: 6378064400 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 6378064400 0x6103C0: Item::val_bool() (item.cc:201) n1: 6378064400 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 6378064400 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 6378064400 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 6378064400 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 6378064400 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 6378064400 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 6378064400 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 6378064400 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 6378064400 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 6378064400 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 6378064400 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 6378064400 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 6378064400 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n0: 824192 in 1 place, below massif's threshold (01.00%) n0: 29661696 in 1 place, below massif's threshold (01.00%) n0: 257115984 in 134 places, all below massif's threshold (01.00%) n0: 18904569 in 64 places, all below massif's threshold (01.00%) n2: 521145064 0xB4E470: pfs_malloc(unsigned long, int) (pfs_global.cc:58) n1: 276800000 0xB55D33: init_table_share(unsigned int) (pfs_instr_class.cc:384) n1: 276800000 0xB59249: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 276800000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 276800000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 244345064 in 49 places, all below massif's threshold (01.00%) n0: 178870941 in 113 places, all below massif's threshold (01.00%) #----------- snapshot=29 #----------- time=3138713944180 mem_heap_B=21046328430 mem_heap_extra_B=10209210 mem_stacks_B=0 heap_tree=detailed n3: 21046328430 (heap allocation functions) malloc/new/new[], --alloc-fns, etc. n1: 20346312425 0x94B150: my_raw_malloc (my_malloc.c:157) n2: 20346312425 0x94B2C4: my_malloc (my_malloc.c:48) n4: 20327407856 0x947691: alloc_root (my_alloc.c:236) n2: 6696778320 0x7CD9EF: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_alloc.h:31) n1: 6667116624 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 6667116624 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 6667116624 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 6667116624 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 6666292432 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 6666292432 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 6666292432 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 6666292432 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 6666292432 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 6666292432 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 6666292432 0x6103C0: Item::val_bool() (item.cc:201) n1: 6666292432 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 6666292432 0x6103C0: Item::val_bool() (item.cc:201) n1: 6666292432 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 6666292432 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 6666292432 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 6666292432 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 6666292432 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 6666292432 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 6666292432 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 6666292432 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 6666292432 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 6666292432 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 6666292432 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 6666292432 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 6666292432 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n0: 824192 in 1 place, below massif's threshold (01.00%) n0: 29661696 in 1 place, below massif's threshold (01.00%) n2: 6693218464 0x9477D1: strmake_root (my_alloc.c:447) n2: 6693204352 0x73F3E7: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2085) n2: 6667084080 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 6638915680 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 6638915680 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 6638915680 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 6638915680 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 6636263616 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 6636263616 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 6636263616 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 6636263616 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 6636263616 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 6636263616 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 6636263616 0x6103C0: Item::val_bool() (item.cc:201) n1: 6636263616 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 6636263616 0x6103C0: Item::val_bool() (item.cc:201) n1: 6636263616 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 6636263616 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 6636263616 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 6636263616 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 6636263616 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 6636263616 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 6636263616 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 6636263616 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 6636263616 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 6636263616 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n0: 6636263616 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 2652064 in 1 place, below massif's threshold (01.00%) n0: 28168400 in 1 place, below massif's threshold (01.00%) n0: 26120272 in 6 places, all below massif's threshold (01.00%) n0: 14112 in 11 places, all below massif's threshold (01.00%) n2: 6680295088 0x73F3D1: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2083) n2: 6663452784 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 6627556848 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 6627556848 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 6627556848 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 6627556848 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 6626406240 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 6626406240 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 6626406240 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 6626406240 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 6626406240 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 6626406240 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 6626406240 0x6103C0: Item::val_bool() (item.cc:201) n1: 6626406240 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 6626406240 0x6103C0: Item::val_bool() (item.cc:201) n1: 6626406240 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 6626406240 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 6626406240 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 6626406240 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 6626406240 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 6626406240 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 6626406240 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 6626406240 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 6626406240 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 6626406240 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 6626406240 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 6626406240 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 1150608 in 1 place, below massif's threshold (01.00%) n0: 35895936 in 1 place, below massif's threshold (01.00%) n0: 16842304 in 2 places, all below massif's threshold (01.00%) n0: 257115984 in 134 places, all below massif's threshold (01.00%) n0: 18904569 in 64 places, all below massif's threshold (01.00%) n2: 521145064 0xB4E470: pfs_malloc(unsigned long, int) (pfs_global.cc:58) n1: 276800000 0xB55D33: init_table_share(unsigned int) (pfs_instr_class.cc:384) n1: 276800000 0xB59249: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 276800000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 276800000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 244345064 in 49 places, all below massif's threshold (01.00%) n0: 178870941 in 113 places, all below massif's threshold (01.00%) #----------- snapshot=30 #----------- time=3209866514621 mem_heap_B=21706702062 mem_heap_extra_B=10434426 mem_stacks_B=0 heap_tree=detailed n3: 21706702062 (heap allocation functions) malloc/new/new[], --alloc-fns, etc. n1: 21006686057 0x94B150: my_raw_malloc (my_malloc.c:157) n2: 21006686057 0x94B2C4: my_malloc (my_malloc.c:48) n4: 20987781488 0x947691: alloc_root (my_alloc.c:236) n2: 6916951824 0x7CD9EF: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_alloc.h:31) n1: 6887290128 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 6887290128 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 6887290128 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 6887290128 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 6886465936 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 6886465936 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 6886465936 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 6886465936 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 6886465936 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 6886465936 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 6886465936 0x6103C0: Item::val_bool() (item.cc:201) n1: 6886465936 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 6886465936 0x6103C0: Item::val_bool() (item.cc:201) n1: 6886465936 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 6886465936 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 6886465936 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 6886465936 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 6886465936 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 6886465936 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 6886465936 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 6886465936 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 6886465936 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 6886465936 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 6886465936 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 6886465936 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 6886465936 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n0: 824192 in 1 place, below massif's threshold (01.00%) n0: 29661696 in 1 place, below massif's threshold (01.00%) n2: 6913343008 0x9477D1: strmake_root (my_alloc.c:447) n2: 6913328896 0x73F3E7: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2085) n2: 6887208624 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 6859040224 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 6859040224 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 6859040224 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 6859040224 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 6856388160 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 6856388160 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 6856388160 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 6856388160 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 6856388160 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 6856388160 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 6856388160 0x6103C0: Item::val_bool() (item.cc:201) n1: 6856388160 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 6856388160 0x6103C0: Item::val_bool() (item.cc:201) n1: 6856388160 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 6856388160 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 6856388160 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 6856388160 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 6856388160 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 6856388160 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 6856388160 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 6856388160 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 6856388160 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 6856388160 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n0: 6856388160 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 2652064 in 1 place, below massif's threshold (01.00%) n0: 28168400 in 1 place, below massif's threshold (01.00%) n0: 26120272 in 6 places, all below massif's threshold (01.00%) n0: 14112 in 11 places, all below massif's threshold (01.00%) n2: 6900370672 0x73F3D1: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2083) n2: 6874380992 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 6838485056 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 6838485056 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 6838485056 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 6838485056 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 6837334448 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 6837334448 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 6837334448 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 6837334448 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 6837334448 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 6837334448 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 6837334448 0x6103C0: Item::val_bool() (item.cc:201) n1: 6837334448 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 6837334448 0x6103C0: Item::val_bool() (item.cc:201) n1: 6837334448 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 6837334448 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 6837334448 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 6837334448 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 6837334448 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 6837334448 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 6837334448 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 6837334448 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 6837334448 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 6837334448 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 6837334448 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 6837334448 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 1150608 in 1 place, below massif's threshold (01.00%) n0: 35895936 in 1 place, below massif's threshold (01.00%) n0: 25989680 in 2 places, all below massif's threshold (01.00%) n0: 257115984 in 134 places, all below massif's threshold (01.00%) n0: 18904569 in 64 places, all below massif's threshold (01.00%) n2: 521145064 0xB4E470: pfs_malloc(unsigned long, int) (pfs_global.cc:58) n1: 276800000 0xB55D33: init_table_share(unsigned int) (pfs_instr_class.cc:384) n1: 276800000 0xB59249: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 276800000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 276800000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 244345064 in 49 places, all below massif's threshold (01.00%) n0: 178870941 in 113 places, all below massif's threshold (01.00%) #----------- snapshot=31 #----------- time=3306512627064 mem_heap_B=22603650798 mem_heap_extra_B=10758266 mem_stacks_B=0 heap_tree=detailed n3: 22603650798 (heap allocation functions) malloc/new/new[], --alloc-fns, etc. n1: 21903634793 0x94B150: my_raw_malloc (my_malloc.c:157) n2: 21903634793 0x94B2C4: my_malloc (my_malloc.c:48) n4: 21884730224 0x947691: alloc_root (my_alloc.c:236) n2: 7225302432 0x7CD9EF: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_alloc.h:31) n1: 7195640736 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 7195640736 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 7195640736 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 7195640736 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 7194816544 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 7194816544 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 7194816544 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 7194816544 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 7194816544 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 7194816544 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 7194816544 0x6103C0: Item::val_bool() (item.cc:201) n1: 7194816544 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 7194816544 0x6103C0: Item::val_bool() (item.cc:201) n1: 7194816544 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 7194816544 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 7194816544 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 7194816544 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 7194816544 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 7194816544 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 7194816544 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 7194816544 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 7194816544 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 7194816544 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 7194816544 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 7194816544 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 7194816544 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n0: 824192 in 1 place, below massif's threshold (01.00%) n0: 29661696 in 1 place, below massif's threshold (01.00%) n2: 7212325920 0x9477D1: strmake_root (my_alloc.c:447) n2: 7212311808 0x73F3E7: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2085) n2: 7186191536 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 7158023136 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 7158023136 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 7158023136 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 7158023136 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 7155371072 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 7155371072 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 7155371072 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 7155371072 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 7155371072 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 7155371072 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 7155371072 0x6103C0: Item::val_bool() (item.cc:201) n1: 7155371072 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 7155371072 0x6103C0: Item::val_bool() (item.cc:201) n1: 7155371072 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 7155371072 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 7155371072 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 7155371072 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 7155371072 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 7155371072 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 7155371072 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 7155371072 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 7155371072 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 7155371072 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n0: 7155371072 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 2652064 in 1 place, below massif's threshold (01.00%) n0: 28168400 in 1 place, below massif's threshold (01.00%) n0: 26120272 in 6 places, all below massif's threshold (01.00%) n0: 14112 in 11 places, all below massif's threshold (01.00%) n2: 7189985888 0x73F3D1: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2083) n2: 7163996208 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 7128100272 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 7128100272 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 7128100272 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 7128100272 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 7126949664 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 7126949664 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 7126949664 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 7126949664 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 7126949664 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 7126949664 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 7126949664 0x6103C0: Item::val_bool() (item.cc:201) n1: 7126949664 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 7126949664 0x6103C0: Item::val_bool() (item.cc:201) n1: 7126949664 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 7126949664 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 7126949664 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 7126949664 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 7126949664 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 7126949664 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 7126949664 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 7126949664 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 7126949664 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 7126949664 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 7126949664 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 7126949664 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 1150608 in 1 place, below massif's threshold (01.00%) n0: 35895936 in 1 place, below massif's threshold (01.00%) n0: 25989680 in 2 places, all below massif's threshold (01.00%) n0: 257115984 in 134 places, all below massif's threshold (01.00%) n0: 18904569 in 64 places, all below massif's threshold (01.00%) n2: 521145064 0xB4E470: pfs_malloc(unsigned long, int) (pfs_global.cc:58) n1: 276800000 0xB55D33: init_table_share(unsigned int) (pfs_instr_class.cc:384) n1: 276800000 0xB59249: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 276800000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 276800000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 244345064 in 49 places, all below massif's threshold (01.00%) n0: 178870941 in 113 places, all below massif's threshold (01.00%) #----------- snapshot=32 #----------- time=3382374828514 mem_heap_B=23307876302 mem_heap_extra_B=10786666 mem_stacks_B=0 heap_tree=detailed n3: 23307876302 (heap allocation functions) malloc/new/new[], --alloc-fns, etc. n1: 22607860297 0x94B150: my_raw_malloc (my_malloc.c:157) n2: 22607860297 0x94B2C4: my_malloc (my_malloc.c:48) n4: 22588955728 0x947691: alloc_root (my_alloc.c:236) n2: 7453701216 0x7CD9EF: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_alloc.h:31) n1: 7424039520 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 7424039520 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 7424039520 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 7424039520 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 7423215328 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 7423215328 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 7423215328 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 7423215328 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 7423215328 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 7423215328 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 7423215328 0x6103C0: Item::val_bool() (item.cc:201) n1: 7423215328 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 7423215328 0x6103C0: Item::val_bool() (item.cc:201) n1: 7423215328 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 7423215328 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 7423215328 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 7423215328 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 7423215328 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 7423215328 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 7423215328 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 7423215328 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 7423215328 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 7423215328 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 7423215328 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 7423215328 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 7423215328 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n0: 824192 in 1 place, below massif's threshold (01.00%) n0: 29661696 in 1 place, below massif's threshold (01.00%) n2: 7450263760 0x9477D1: strmake_root (my_alloc.c:447) n2: 7450249648 0x73F3E7: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2085) n2: 7424129376 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 7395960976 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 7395960976 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 7395960976 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 7395960976 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 7393308912 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 7393308912 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 7393308912 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 7393308912 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 7393308912 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 7393308912 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 7393308912 0x6103C0: Item::val_bool() (item.cc:201) n1: 7393308912 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 7393308912 0x6103C0: Item::val_bool() (item.cc:201) n1: 7393308912 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 7393308912 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 7393308912 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 7393308912 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 7393308912 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 7393308912 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 7393308912 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 7393308912 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 7393308912 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 7393308912 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n0: 7393308912 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 2652064 in 1 place, below massif's threshold (01.00%) n0: 28168400 in 1 place, below massif's threshold (01.00%) n0: 26120272 in 6 places, all below massif's threshold (01.00%) n0: 14112 in 11 places, all below massif's threshold (01.00%) n2: 7427874768 0x73F3D1: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2083) n2: 7401885088 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 7365989152 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 7365989152 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 7365989152 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 7365989152 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 7364838544 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 7364838544 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 7364838544 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 7364838544 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 7364838544 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 7364838544 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 7364838544 0x6103C0: Item::val_bool() (item.cc:201) n1: 7364838544 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 7364838544 0x6103C0: Item::val_bool() (item.cc:201) n1: 7364838544 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 7364838544 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 7364838544 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 7364838544 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 7364838544 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 7364838544 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 7364838544 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 7364838544 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 7364838544 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 7364838544 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 7364838544 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 7364838544 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 1150608 in 1 place, below massif's threshold (01.00%) n0: 35895936 in 1 place, below massif's threshold (01.00%) n0: 25989680 in 2 places, all below massif's threshold (01.00%) n0: 257115984 in 134 places, all below massif's threshold (01.00%) n0: 18904569 in 64 places, all below massif's threshold (01.00%) n2: 521145064 0xB4E470: pfs_malloc(unsigned long, int) (pfs_global.cc:58) n1: 276800000 0xB55D33: init_table_share(unsigned int) (pfs_instr_class.cc:384) n1: 276800000 0xB59249: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 276800000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 276800000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 244345064 in 49 places, all below massif's threshold (01.00%) n0: 178870941 in 113 places, all below massif's threshold (01.00%) #----------- snapshot=33 #----------- time=3486803274738 mem_heap_B=24277285902 mem_heap_extra_B=10894666 mem_stacks_B=0 heap_tree=detailed n3: 24277285902 (heap allocation functions) malloc/new/new[], --alloc-fns, etc. n1: 23577269897 0x94B150: my_raw_malloc (my_malloc.c:157) n2: 23577269897 0x94B2C4: my_malloc (my_malloc.c:48) n4: 23558365328 0x947691: alloc_root (my_alloc.c:236) n2: 7783276000 0x7CD9EF: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_alloc.h:31) n1: 7743985488 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 7743985488 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 7743985488 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 7743985488 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 7743161296 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 7743161296 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 7743161296 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 7743161296 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 7743161296 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 7743161296 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 7743161296 0x6103C0: Item::val_bool() (item.cc:201) n1: 7743161296 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 7743161296 0x6103C0: Item::val_bool() (item.cc:201) n1: 7743161296 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 7743161296 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 7743161296 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 7743161296 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 7743161296 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 7743161296 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 7743161296 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 7743161296 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 7743161296 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 7743161296 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 7743161296 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 7743161296 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 7743161296 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n0: 824192 in 1 place, below massif's threshold (01.00%) n0: 39290512 in 1 place, below massif's threshold (01.00%) n2: 7779879344 0x9477D1: strmake_root (my_alloc.c:447) n2: 7779865232 0x73F3E7: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2085) n2: 7753744960 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 7725576560 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 7725576560 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 7725576560 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 7725576560 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 7722924496 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 7722924496 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 7722924496 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 7722924496 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 7722924496 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 7722924496 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 7722924496 0x6103C0: Item::val_bool() (item.cc:201) n1: 7722924496 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 7722924496 0x6103C0: Item::val_bool() (item.cc:201) n1: 7722924496 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 7722924496 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 7722924496 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 7722924496 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 7722924496 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 7722924496 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 7722924496 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 7722924496 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 7722924496 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 7722924496 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n0: 7722924496 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 2652064 in 1 place, below massif's threshold (01.00%) n0: 28168400 in 1 place, below massif's threshold (01.00%) n0: 26120272 in 6 places, all below massif's threshold (01.00%) n0: 14112 in 11 places, all below massif's threshold (01.00%) n2: 7738094000 0x73F3D1: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2083) n2: 7712104320 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 7676208384 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 7676208384 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 7676208384 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 7676208384 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 7675057776 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 7675057776 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 7675057776 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 7675057776 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 7675057776 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 7675057776 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 7675057776 0x6103C0: Item::val_bool() (item.cc:201) n1: 7675057776 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 7675057776 0x6103C0: Item::val_bool() (item.cc:201) n1: 7675057776 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 7675057776 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 7675057776 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 7675057776 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 7675057776 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 7675057776 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 7675057776 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 7675057776 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 7675057776 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 7675057776 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 7675057776 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 7675057776 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 1150608 in 1 place, below massif's threshold (01.00%) n0: 35895936 in 1 place, below massif's threshold (01.00%) n0: 25989680 in 2 places, all below massif's threshold (01.00%) n0: 257115984 in 134 places, all below massif's threshold (01.00%) n0: 18904569 in 64 places, all below massif's threshold (01.00%) n2: 521145064 0xB4E470: pfs_malloc(unsigned long, int) (pfs_global.cc:58) n1: 276800000 0xB55D33: init_table_share(unsigned int) (pfs_instr_class.cc:384) n1: 276800000 0xB59249: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 276800000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 276800000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 244345064 in 49 places, all below massif's threshold (01.00%) n0: 178870941 in 113 places, all below massif's threshold (01.00%) #----------- snapshot=34 #----------- time=3566584685945 mem_heap_B=25017733662 mem_heap_extra_B=11028178 mem_stacks_B=0 heap_tree=detailed n3: 25017733662 (heap allocation functions) malloc/new/new[], --alloc-fns, etc. n1: 24317717657 0x94B150: my_raw_malloc (my_malloc.c:157) n2: 24317717657 0x94B2C4: my_malloc (my_malloc.c:48) n4: 24298813088 0x947691: alloc_root (my_alloc.c:236) n2: 8030140880 0x7CD9EF: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_alloc.h:31) n1: 7990850368 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 7990850368 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 7990850368 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 7990850368 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 7990026176 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 7990026176 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 7990026176 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 7990026176 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 7990026176 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 7990026176 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 7990026176 0x6103C0: Item::val_bool() (item.cc:201) n1: 7990026176 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 7990026176 0x6103C0: Item::val_bool() (item.cc:201) n1: 7990026176 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 7990026176 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 7990026176 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 7990026176 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 7990026176 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 7990026176 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 7990026176 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 7990026176 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 7990026176 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 7990026176 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 7990026176 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 7990026176 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 7990026176 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n0: 824192 in 1 place, below massif's threshold (01.00%) n0: 39290512 in 1 place, below massif's threshold (01.00%) n2: 8026695264 0x9477D1: strmake_root (my_alloc.c:447) n2: 8026681152 0x73F3E7: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2085) n2: 8000560880 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 7972392480 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 7972392480 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 7972392480 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 7972392480 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 7969740416 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 7969740416 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 7969740416 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 7969740416 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 7969740416 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 7969740416 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 7969740416 0x6103C0: Item::val_bool() (item.cc:201) n1: 7969740416 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 7969740416 0x6103C0: Item::val_bool() (item.cc:201) n1: 7969740416 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 7969740416 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 7969740416 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 7969740416 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 7969740416 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 7969740416 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 7969740416 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 7969740416 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 7969740416 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 7969740416 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n0: 7969740416 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 2652064 in 1 place, below massif's threshold (01.00%) n0: 28168400 in 1 place, below massif's threshold (01.00%) n0: 26120272 in 6 places, all below massif's threshold (01.00%) n0: 14112 in 11 places, all below massif's threshold (01.00%) n2: 7984860960 0x73F3D1: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2083) n2: 7958871280 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 7922975344 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 7922975344 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 7922975344 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 7922975344 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 7921824736 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 7921824736 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 7921824736 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 7921824736 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 7921824736 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 7921824736 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 7921824736 0x6103C0: Item::val_bool() (item.cc:201) n1: 7921824736 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 7921824736 0x6103C0: Item::val_bool() (item.cc:201) n1: 7921824736 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 7921824736 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 7921824736 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 7921824736 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 7921824736 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 7921824736 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 7921824736 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 7921824736 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 7921824736 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 7921824736 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 7921824736 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 7921824736 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 1150608 in 1 place, below massif's threshold (01.00%) n0: 35895936 in 1 place, below massif's threshold (01.00%) n0: 25989680 in 2 places, all below massif's threshold (01.00%) n0: 257115984 in 134 places, all below massif's threshold (01.00%) n0: 18904569 in 64 places, all below massif's threshold (01.00%) n2: 521145064 0xB4E470: pfs_malloc(unsigned long, int) (pfs_global.cc:58) n1: 276800000 0xB55D33: init_table_share(unsigned int) (pfs_instr_class.cc:384) n1: 276800000 0xB59249: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 276800000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 276800000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 244345064 in 49 places, all below massif's threshold (01.00%) n0: 178870941 in 113 places, all below massif's threshold (01.00%) #----------- snapshot=35 #----------- time=3650867799952 mem_heap_B=25799968830 mem_heap_extra_B=11214754 mem_stacks_B=0 heap_tree=detailed n3: 25799968830 (heap allocation functions) malloc/new/new[], --alloc-fns, etc. n1: 25099952825 0x94B150: my_raw_malloc (my_malloc.c:157) n2: 25099952825 0x94B2C4: my_malloc (my_malloc.c:48) n4: 25081048256 0x947691: alloc_root (my_alloc.c:236) n2: 8297428176 0x9477D1: strmake_root (my_alloc.c:447) n2: 8297414064 0x73F3E7: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2085) n2: 8271293792 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 8233137536 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 8233137536 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 8233137536 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 8233137536 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 8230485472 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 8230485472 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 8230485472 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 8230485472 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 8230485472 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 8230485472 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 8230485472 0x6103C0: Item::val_bool() (item.cc:201) n1: 8230485472 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 8230485472 0x6103C0: Item::val_bool() (item.cc:201) n1: 8230485472 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 8230485472 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 8230485472 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 8230485472 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 8230485472 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 8230485472 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 8230485472 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 8230485472 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 8230485472 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 8230485472 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n0: 8230485472 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 2652064 in 1 place, below massif's threshold (01.00%) n0: 38156256 in 1 place, below massif's threshold (01.00%) n0: 26120272 in 6 places, all below massif's threshold (01.00%) n0: 14112 in 11 places, all below massif's threshold (01.00%) n2: 8280955200 0x7CD9EF: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_alloc.h:31) n1: 8241664688 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 8241664688 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 8241664688 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 8241664688 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 8240840496 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 8240840496 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 8240840496 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 8240840496 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 8240840496 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 8240840496 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 8240840496 0x6103C0: Item::val_bool() (item.cc:201) n1: 8240840496 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 8240840496 0x6103C0: Item::val_bool() (item.cc:201) n1: 8240840496 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 8240840496 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 8240840496 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 8240840496 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 8240840496 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 8240840496 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 8240840496 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 8240840496 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 8240840496 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 8240840496 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 8240840496 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 8240840496 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 8240840496 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n0: 824192 in 1 place, below massif's threshold (01.00%) n0: 39290512 in 1 place, below massif's threshold (01.00%) n2: 8245548896 0x73F3D1: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2083) n2: 8219559216 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 8183663280 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 8183663280 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 8183663280 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 8183663280 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 8182512672 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 8182512672 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 8182512672 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 8182512672 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 8182512672 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 8182512672 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 8182512672 0x6103C0: Item::val_bool() (item.cc:201) n1: 8182512672 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 8182512672 0x6103C0: Item::val_bool() (item.cc:201) n1: 8182512672 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 8182512672 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 8182512672 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 8182512672 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 8182512672 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 8182512672 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 8182512672 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 8182512672 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 8182512672 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 8182512672 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 8182512672 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 8182512672 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 1150608 in 1 place, below massif's threshold (01.00%) n0: 35895936 in 1 place, below massif's threshold (01.00%) n0: 25989680 in 2 places, all below massif's threshold (01.00%) n0: 257115984 in 134 places, all below massif's threshold (01.00%) n0: 18904569 in 64 places, all below massif's threshold (01.00%) n2: 521145064 0xB4E470: pfs_malloc(unsigned long, int) (pfs_global.cc:58) n1: 276800000 0xB55D33: init_table_share(unsigned int) (pfs_instr_class.cc:384) n1: 276800000 0xB59249: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 276800000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 276800000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 244345064 in 49 places, all below massif's threshold (01.00%) n0: 178870941 in 113 places, all below massif's threshold (01.00%) #----------- snapshot=36 #----------- time=3736524244444 mem_heap_B=26594551622 mem_heap_extra_B=11450090 mem_stacks_B=0 heap_tree=detailed n3: 26594551622 (heap allocation functions) malloc/new/new[], --alloc-fns, etc. n1: 25894534065 0x94B150: my_raw_malloc (my_malloc.c:157) n2: 25894534065 0x94B2C4: my_malloc (my_malloc.c:48) n4: 25875694784 0x947691: alloc_root (my_alloc.c:236) n2: 8562310352 0x9477D1: strmake_root (my_alloc.c:447) n2: 8562296240 0x73F3E7: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2085) n2: 8526049392 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 8487893136 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 8487893136 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 8487893136 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 8487893136 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 8485241072 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 8485241072 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 8485241072 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 8485241072 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 8485241072 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 8485241072 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 8485241072 0x6103C0: Item::val_bool() (item.cc:201) n1: 8485241072 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 8485241072 0x6103C0: Item::val_bool() (item.cc:201) n1: 8485241072 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 8485241072 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 8485241072 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 8485241072 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 8485241072 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 8485241072 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 8485241072 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 8485241072 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 8485241072 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 8485241072 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n0: 8485241072 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 2652064 in 1 place, below massif's threshold (01.00%) n0: 38156256 in 1 place, below massif's threshold (01.00%) n0: 36246848 in 6 places, all below massif's threshold (01.00%) n0: 14112 in 11 places, all below massif's threshold (01.00%) n2: 8545731296 0x7CD9EF: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_alloc.h:31) n1: 8506440784 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 8506440784 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 8506440784 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 8506440784 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 8505616592 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 8505616592 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 8505616592 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 8505616592 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 8505616592 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 8505616592 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 8505616592 0x6103C0: Item::val_bool() (item.cc:201) n1: 8505616592 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 8505616592 0x6103C0: Item::val_bool() (item.cc:201) n1: 8505616592 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 8505616592 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 8505616592 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 8505616592 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 8505616592 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 8505616592 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 8505616592 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 8505616592 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 8505616592 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 8505616592 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 8505616592 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 8505616592 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 8505616592 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n0: 824192 in 1 place, below massif's threshold (01.00%) n0: 39290512 in 1 place, below massif's threshold (01.00%) n2: 8510537152 0x73F3D1: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2083) n2: 8484547472 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 8448651536 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 8448651536 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 8448651536 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 8448651536 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 8447500928 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 8447500928 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 8447500928 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 8447500928 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 8447500928 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 8447500928 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 8447500928 0x6103C0: Item::val_bool() (item.cc:201) n1: 8447500928 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 8447500928 0x6103C0: Item::val_bool() (item.cc:201) n1: 8447500928 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 8447500928 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 8447500928 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 8447500928 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 8447500928 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 8447500928 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 8447500928 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 8447500928 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 8447500928 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 8447500928 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 8447500928 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 8447500928 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 1150608 in 1 place, below massif's threshold (01.00%) n0: 35895936 in 1 place, below massif's threshold (01.00%) n0: 25989680 in 2 places, all below massif's threshold (01.00%) n0: 257115984 in 134 places, all below massif's threshold (01.00%) n0: 18839281 in 65 places, all below massif's threshold (01.00%) n2: 521145064 0xB4E470: pfs_malloc(unsigned long, int) (pfs_global.cc:58) n1: 276800000 0xB55D33: init_table_share(unsigned int) (pfs_instr_class.cc:384) n1: 276800000 0xB59249: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 276800000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 276800000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 244345064 in 49 places, all below massif's threshold (01.00%) n0: 178872493 in 113 places, all below massif's threshold (01.00%) #----------- snapshot=37 #----------- time=3885574592202 mem_heap_B=27978212566 mem_heap_extra_B=11816002 mem_stacks_B=0 heap_tree=detailed n3: 27978212566 (heap allocation functions) malloc/new/new[], --alloc-fns, etc. n1: 27278195009 0x94B150: my_raw_malloc (my_malloc.c:157) n2: 27278195009 0x94B2C4: my_malloc (my_malloc.c:48) n4: 27259290192 0x947691: alloc_root (my_alloc.c:236) n2: 9013936496 0x7CD9EF: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_alloc.h:31) n1: 8964315408 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 8964315408 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 8964315408 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 8964315408 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 8963491216 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 8963491216 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 8963491216 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 8963491216 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 8963491216 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 8963491216 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 8963491216 0x6103C0: Item::val_bool() (item.cc:201) n1: 8963491216 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 8963491216 0x6103C0: Item::val_bool() (item.cc:201) n1: 8963491216 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 8963491216 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 8963491216 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 8963491216 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 8963491216 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 8963491216 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 8963491216 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 8963491216 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 8963491216 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 8963491216 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 8963491216 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 8963491216 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 8963491216 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n0: 824192 in 1 place, below massif's threshold (01.00%) n0: 49621088 in 1 place, below massif's threshold (01.00%) n2: 9009691200 0x9477D1: strmake_root (my_alloc.c:447) n2: 9009677088 0x73F3E7: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2085) n2: 8973430240 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 8935273984 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 8935273984 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 8935273984 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 8935273984 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 8932621920 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 8932621920 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 8932621920 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 8932621920 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 8932621920 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 8932621920 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 8932621920 0x6103C0: Item::val_bool() (item.cc:201) n1: 8932621920 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 8932621920 0x6103C0: Item::val_bool() (item.cc:201) n1: 8932621920 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 8932621920 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 8932621920 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 8932621920 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 8932621920 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 8932621920 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 8932621920 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 8932621920 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 8932621920 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 8932621920 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n0: 8932621920 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 2652064 in 1 place, below massif's threshold (01.00%) n0: 38156256 in 1 place, below massif's threshold (01.00%) n0: 36246848 in 6 places, all below massif's threshold (01.00%) n0: 14112 in 11 places, all below massif's threshold (01.00%) n2: 8978546512 0x73F3D1: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2083) n2: 8952556832 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 8895861024 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 8895861024 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 8895861024 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 8895861024 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 8894710416 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 8894710416 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 8894710416 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 8894710416 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 8894710416 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 8894710416 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 8894710416 0x6103C0: Item::val_bool() (item.cc:201) n1: 8894710416 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 8894710416 0x6103C0: Item::val_bool() (item.cc:201) n1: 8894710416 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 8894710416 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 8894710416 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 8894710416 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 8894710416 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 8894710416 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 8894710416 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 8894710416 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 8894710416 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 8894710416 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 8894710416 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 8894710416 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 1150608 in 1 place, below massif's threshold (01.00%) n0: 56695808 in 1 place, below massif's threshold (01.00%) n0: 25989680 in 2 places, all below massif's threshold (01.00%) n0: 257115984 in 134 places, all below massif's threshold (01.00%) n0: 18904817 in 65 places, all below massif's threshold (01.00%) n1: 521145064 0xB4E470: pfs_malloc(unsigned long, int) (pfs_global.cc:58) n0: 521145064 in 50 places, all below massif's threshold (01.00%) n0: 178872493 in 113 places, all below massif's threshold (01.00%) #----------- snapshot=38 #----------- time=4009461353945 mem_heap_B=29128284694 mem_heap_extra_B=11894626 mem_stacks_B=0 heap_tree=detailed n3: 29128284694 (heap allocation functions) malloc/new/new[], --alloc-fns, etc. n1: 28428267137 0x94B150: my_raw_malloc (my_malloc.c:157) n2: 28428267137 0x94B2C4: my_malloc (my_malloc.c:48) n4: 28409362320 0x947691: alloc_root (my_alloc.c:236) n2: 9397367312 0x7CD9EF: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_alloc.h:31) n1: 9347746224 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 9347746224 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 9347746224 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 9347746224 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 9346922032 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 9346922032 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 9346922032 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 9346922032 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 9346922032 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 9346922032 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 9346922032 0x6103C0: Item::val_bool() (item.cc:201) n1: 9346922032 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 9346922032 0x6103C0: Item::val_bool() (item.cc:201) n1: 9346922032 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 9346922032 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 9346922032 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 9346922032 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 9346922032 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 9346922032 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 9346922032 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 9346922032 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 9346922032 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 9346922032 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 9346922032 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 9346922032 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 9346922032 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n0: 824192 in 1 place, below massif's threshold (01.00%) n0: 49621088 in 1 place, below massif's threshold (01.00%) n2: 9393048576 0x9477D1: strmake_root (my_alloc.c:447) n2: 9393034464 0x73F3E7: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2085) n2: 9356787616 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 9318631360 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 9318631360 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 9318631360 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 9318631360 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 9315979296 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 9315979296 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 9315979296 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 9315979296 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 9315979296 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 9315979296 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 9315979296 0x6103C0: Item::val_bool() (item.cc:201) n1: 9315979296 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 9315979296 0x6103C0: Item::val_bool() (item.cc:201) n1: 9315979296 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 9315979296 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 9315979296 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 9315979296 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 9315979296 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 9315979296 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 9315979296 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 9315979296 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 9315979296 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 9315979296 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n0: 9315979296 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 2652064 in 1 place, below massif's threshold (01.00%) n0: 38156256 in 1 place, below massif's threshold (01.00%) n0: 36246848 in 6 places, all below massif's threshold (01.00%) n0: 14112 in 11 places, all below massif's threshold (01.00%) n2: 9361830448 0x73F3D1: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2083) n2: 9335840768 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 9279144960 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 9279144960 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 9279144960 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 9279144960 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 9277994352 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 9277994352 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 9277994352 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 9277994352 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 9277994352 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 9277994352 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 9277994352 0x6103C0: Item::val_bool() (item.cc:201) n1: 9277994352 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 9277994352 0x6103C0: Item::val_bool() (item.cc:201) n1: 9277994352 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 9277994352 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 9277994352 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 9277994352 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 9277994352 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 9277994352 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 9277994352 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 9277994352 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 9277994352 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 9277994352 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 9277994352 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 9277994352 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 1150608 in 1 place, below massif's threshold (01.00%) n0: 56695808 in 1 place, below massif's threshold (01.00%) n0: 25989680 in 2 places, all below massif's threshold (01.00%) n0: 257115984 in 134 places, all below massif's threshold (01.00%) n0: 18904817 in 65 places, all below massif's threshold (01.00%) n1: 521145064 0xB4E470: pfs_malloc(unsigned long, int) (pfs_global.cc:58) n0: 521145064 in 50 places, all below massif's threshold (01.00%) n0: 178872493 in 113 places, all below massif's threshold (01.00%) #----------- snapshot=39 #----------- time=4107593010993 mem_heap_B=30039235798 mem_heap_extra_B=12020290 mem_stacks_B=0 heap_tree=detailed n3: 30039235798 (heap allocation functions) malloc/new/new[], --alloc-fns, etc. n1: 29339218241 0x94B150: my_raw_malloc (my_malloc.c:157) n2: 29339218241 0x94B2C4: my_malloc (my_malloc.c:48) n4: 29320313424 0x947691: alloc_root (my_alloc.c:236) n2: 9707625200 0x9477D1: strmake_root (my_alloc.c:447) n2: 9707611088 0x73F3E7: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2085) n2: 9671364240 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 9622281728 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 9622281728 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 9622281728 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 9622281728 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 9619629664 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 9619629664 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 9619629664 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 9619629664 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 9619629664 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 9619629664 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 9619629664 0x6103C0: Item::val_bool() (item.cc:201) n1: 9619629664 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 9619629664 0x6103C0: Item::val_bool() (item.cc:201) n1: 9619629664 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 9619629664 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 9619629664 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 9619629664 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 9619629664 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 9619629664 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 9619629664 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 9619629664 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 9619629664 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 9619629664 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n0: 9619629664 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 2652064 in 1 place, below massif's threshold (01.00%) n0: 49082512 in 1 place, below massif's threshold (01.00%) n0: 36246848 in 6 places, all below massif's threshold (01.00%) n0: 14112 in 11 places, all below massif's threshold (01.00%) n2: 9690148544 0x7CD9EF: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_alloc.h:31) n1: 9640527456 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 9640527456 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 9640527456 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 9640527456 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 9639703264 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 9639703264 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 9639703264 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 9639703264 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 9639703264 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 9639703264 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 9639703264 0x6103C0: Item::val_bool() (item.cc:201) n1: 9639703264 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 9639703264 0x6103C0: Item::val_bool() (item.cc:201) n1: 9639703264 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 9639703264 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 9639703264 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 9639703264 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 9639703264 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 9639703264 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 9639703264 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 9639703264 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 9639703264 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 9639703264 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 9639703264 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 9639703264 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 9639703264 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n0: 824192 in 1 place, below massif's threshold (01.00%) n0: 49621088 in 1 place, below massif's threshold (01.00%) n2: 9665423696 0x73F3D1: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2083) n2: 9639434016 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 9582738208 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 9582738208 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 9582738208 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 9582738208 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 9581587600 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 9581587600 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 9581587600 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 9581587600 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 9581587600 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 9581587600 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 9581587600 0x6103C0: Item::val_bool() (item.cc:201) n1: 9581587600 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 9581587600 0x6103C0: Item::val_bool() (item.cc:201) n1: 9581587600 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 9581587600 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 9581587600 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 9581587600 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 9581587600 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 9581587600 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 9581587600 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 9581587600 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 9581587600 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 9581587600 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 9581587600 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 9581587600 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 1150608 in 1 place, below massif's threshold (01.00%) n0: 56695808 in 1 place, below massif's threshold (01.00%) n0: 25989680 in 2 places, all below massif's threshold (01.00%) n0: 257115984 in 134 places, all below massif's threshold (01.00%) n0: 18904817 in 65 places, all below massif's threshold (01.00%) n1: 521145064 0xB4E470: pfs_malloc(unsigned long, int) (pfs_global.cc:58) n0: 521145064 in 50 places, all below massif's threshold (01.00%) n0: 178872493 in 113 places, all below massif's threshold (01.00%) #----------- snapshot=40 #----------- time=4240840552753 mem_heap_B=31276228310 mem_heap_extra_B=12275650 mem_stacks_B=0 heap_tree=detailed n3: 31276228310 (heap allocation functions) malloc/new/new[], --alloc-fns, etc. n1: 30576210753 0x94B150: my_raw_malloc (my_malloc.c:157) n2: 30576210753 0x94B2C4: my_malloc (my_malloc.c:48) n4: 30557305936 0x947691: alloc_root (my_alloc.c:236) n2: 10127417008 0x9477D1: strmake_root (my_alloc.c:447) n2: 10127402896 0x73F3E7: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2085) n2: 10091156048 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 10042073536 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 10042073536 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 10042073536 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 10042073536 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 10039421472 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 10039421472 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 10039421472 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 10039421472 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 10039421472 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 10039421472 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 10039421472 0x6103C0: Item::val_bool() (item.cc:201) n1: 10039421472 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 10039421472 0x6103C0: Item::val_bool() (item.cc:201) n1: 10039421472 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 10039421472 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 10039421472 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 10039421472 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 10039421472 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 10039421472 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 10039421472 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 10039421472 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 10039421472 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 10039421472 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n0: 10039421472 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 2652064 in 1 place, below massif's threshold (01.00%) n0: 49082512 in 1 place, below massif's threshold (01.00%) n0: 36246848 in 6 places, all below massif's threshold (01.00%) n0: 14112 in 11 places, all below massif's threshold (01.00%) n2: 10087704320 0x7CD9EF: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_alloc.h:31) n1: 10038083232 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 10038083232 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 10038083232 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 10038083232 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 10037259040 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 10037259040 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 10037259040 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 10037259040 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 10037259040 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 10037259040 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 10037259040 0x6103C0: Item::val_bool() (item.cc:201) n1: 10037259040 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 10037259040 0x6103C0: Item::val_bool() (item.cc:201) n1: 10037259040 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 10037259040 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 10037259040 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 10037259040 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 10037259040 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 10037259040 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 10037259040 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 10037259040 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 10037259040 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 10037259040 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 10037259040 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 10037259040 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 10037259040 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n0: 824192 in 1 place, below massif's threshold (01.00%) n0: 49621088 in 1 place, below massif's threshold (01.00%) n2: 10085068624 0x73F3D1: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2083) n2: 10059078944 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 9991375280 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 9991375280 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 9991375280 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 9991375280 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 9990224672 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 9990224672 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 9990224672 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 9990224672 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 9990224672 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 9990224672 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 9990224672 0x6103C0: Item::val_bool() (item.cc:201) n1: 9990224672 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 9990224672 0x6103C0: Item::val_bool() (item.cc:201) n1: 9990224672 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 9990224672 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 9990224672 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 9990224672 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 9990224672 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 9990224672 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 9990224672 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 9990224672 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 9990224672 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 9990224672 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 9990224672 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 9990224672 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 1150608 in 1 place, below massif's threshold (01.00%) n0: 67703664 in 1 place, below massif's threshold (01.00%) n0: 25989680 in 2 places, all below massif's threshold (01.00%) n0: 257115984 in 134 places, all below massif's threshold (01.00%) n0: 18904817 in 65 places, all below massif's threshold (01.00%) n1: 521145064 0xB4E470: pfs_malloc(unsigned long, int) (pfs_global.cc:58) n0: 521145064 in 50 places, all below massif's threshold (01.00%) n0: 178872493 in 113 places, all below massif's threshold (01.00%) #----------- snapshot=41 #----------- time=4345028301802 mem_heap_B=32243434486 mem_heap_extra_B=12539858 mem_stacks_B=0 heap_tree=detailed n3: 32243434486 (heap allocation functions) malloc/new/new[], --alloc-fns, etc. n1: 31543416929 0x94B150: my_raw_malloc (my_malloc.c:157) n2: 31543416929 0x94B2C4: my_malloc (my_malloc.c:48) n4: 31524512112 0x947691: alloc_root (my_alloc.c:236) n2: 10431108160 0x9477D1: strmake_root (my_alloc.c:447) n2: 10431094048 0x73F3E7: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2085) n2: 10394847200 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 10345764688 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 10345764688 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 10345764688 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 10345764688 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 10343112624 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 10343112624 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 10343112624 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 10343112624 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 10343112624 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 10343112624 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 10343112624 0x6103C0: Item::val_bool() (item.cc:201) n1: 10343112624 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 10343112624 0x6103C0: Item::val_bool() (item.cc:201) n1: 10343112624 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 10343112624 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 10343112624 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 10343112624 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 10343112624 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 10343112624 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 10343112624 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 10343112624 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 10343112624 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 10343112624 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n0: 10343112624 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 2652064 in 1 place, below massif's threshold (01.00%) n0: 49082512 in 1 place, below massif's threshold (01.00%) n0: 36246848 in 6 places, all below massif's threshold (01.00%) n0: 14112 in 11 places, all below massif's threshold (01.00%) n2: 10422460624 0x73F3D1: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2083) n2: 10396470944 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 10328767280 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 10328767280 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 10328767280 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 10328767280 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 10327616672 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 10327616672 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 10327616672 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 10327616672 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 10327616672 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 10327616672 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 10327616672 0x6103C0: Item::val_bool() (item.cc:201) n1: 10327616672 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 10327616672 0x6103C0: Item::val_bool() (item.cc:201) n1: 10327616672 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 10327616672 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 10327616672 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 10327616672 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 10327616672 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 10327616672 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 10327616672 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 10327616672 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 10327616672 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 10327616672 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 10327616672 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 10327616672 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 1150608 in 1 place, below massif's threshold (01.00%) n0: 67703664 in 1 place, below massif's threshold (01.00%) n0: 25989680 in 2 places, all below massif's threshold (01.00%) n2: 10413827344 0x7CD9EF: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_alloc.h:31) n1: 10364206256 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 10364206256 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 10364206256 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 10364206256 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 10363382064 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 10363382064 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 10363382064 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 10363382064 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 10363382064 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 10363382064 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 10363382064 0x6103C0: Item::val_bool() (item.cc:201) n1: 10363382064 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 10363382064 0x6103C0: Item::val_bool() (item.cc:201) n1: 10363382064 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 10363382064 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 10363382064 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 10363382064 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 10363382064 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 10363382064 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 10363382064 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 10363382064 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 10363382064 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 10363382064 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 10363382064 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 10363382064 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 10363382064 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n0: 824192 in 1 place, below massif's threshold (01.00%) n0: 49621088 in 1 place, below massif's threshold (01.00%) n0: 257115984 in 134 places, all below massif's threshold (01.00%) n0: 18904817 in 65 places, all below massif's threshold (01.00%) n1: 521145064 0xB4E470: pfs_malloc(unsigned long, int) (pfs_global.cc:58) n0: 521145064 in 50 places, all below massif's threshold (01.00%) n0: 178872493 in 113 places, all below massif's threshold (01.00%) #----------- snapshot=42 #----------- time=4420297811053 mem_heap_B=32938659526 mem_heap_extra_B=12763146 mem_stacks_B=0 heap_tree=empty #----------- snapshot=43 #----------- time=4524380334843 mem_heap_B=33908346086 mem_heap_extra_B=12877610 mem_stacks_B=0 heap_tree=detailed n3: 33908346086 (heap allocation functions) malloc/new/new[], --alloc-fns, etc. n1: 33208328529 0x94B150: my_raw_malloc (my_malloc.c:157) n2: 33208328529 0x94B2C4: my_malloc (my_malloc.c:48) n4: 33189423712 0x947691: alloc_root (my_alloc.c:236) n2: 10993724624 0x9477D1: strmake_root (my_alloc.c:447) n2: 10993710512 0x73F3E7: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2085) n2: 10957463664 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 10908381152 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 10908381152 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 10908381152 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 10908381152 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 10905729088 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 10905729088 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 10905729088 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 10905729088 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 10905729088 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 10905729088 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 10905729088 0x6103C0: Item::val_bool() (item.cc:201) n1: 10905729088 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 10905729088 0x6103C0: Item::val_bool() (item.cc:201) n1: 10905729088 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 10905729088 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 10905729088 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 10905729088 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 10905729088 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 10905729088 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 10905729088 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 10905729088 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 10905729088 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 10905729088 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n0: 10905729088 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 2652064 in 1 place, below massif's threshold (01.00%) n0: 49082512 in 1 place, below massif's threshold (01.00%) n0: 36246848 in 6 places, all below massif's threshold (01.00%) n0: 14112 in 11 places, all below massif's threshold (01.00%) n2: 10973669392 0x73F3D1: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2083) n2: 10947679712 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 10879976048 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 10879976048 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 10879976048 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 10879976048 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 10878825440 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 10878825440 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 10878825440 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 10878825440 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 10878825440 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 10878825440 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 10878825440 0x6103C0: Item::val_bool() (item.cc:201) n1: 10878825440 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 10878825440 0x6103C0: Item::val_bool() (item.cc:201) n1: 10878825440 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 10878825440 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 10878825440 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 10878825440 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 10878825440 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 10878825440 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 10878825440 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 10878825440 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 10878825440 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 10878825440 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 10878825440 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 10878825440 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 1150608 in 1 place, below massif's threshold (01.00%) n0: 67703664 in 1 place, below massif's threshold (01.00%) n0: 25989680 in 2 places, all below massif's threshold (01.00%) n2: 10953563136 0x7CD9EF: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_alloc.h:31) n1: 10903942048 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 10903942048 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 10903942048 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 10903942048 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 10903117856 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 10903117856 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 10903117856 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 10903117856 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 10903117856 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 10903117856 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 10903117856 0x6103C0: Item::val_bool() (item.cc:201) n1: 10903117856 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 10903117856 0x6103C0: Item::val_bool() (item.cc:201) n1: 10903117856 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 10903117856 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 10903117856 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 10903117856 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 10903117856 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 10903117856 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 10903117856 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 10903117856 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 10903117856 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 10903117856 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 10903117856 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 10903117856 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 10903117856 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n0: 824192 in 1 place, below massif's threshold (01.00%) n0: 49621088 in 1 place, below massif's threshold (01.00%) n0: 268466560 in 134 places, all below massif's threshold (01.00%) n0: 18904817 in 65 places, all below massif's threshold (01.00%) n1: 521145064 0xB4E470: pfs_malloc(unsigned long, int) (pfs_global.cc:58) n0: 521145064 in 50 places, all below massif's threshold (01.00%) n0: 178872493 in 113 places, all below massif's threshold (01.00%) #----------- snapshot=44 #----------- time=4624411485400 mem_heap_B=34833413502 mem_heap_extra_B=12940474 mem_stacks_B=0 heap_tree=empty #----------- snapshot=45 #----------- time=4714788608607 mem_heap_B=35675804486 mem_heap_extra_B=13039610 mem_stacks_B=0 heap_tree=detailed n3: 35675804486 (heap allocation functions) malloc/new/new[], --alloc-fns, etc. n1: 34975786929 0x94B150: my_raw_malloc (my_malloc.c:157) n2: 34975786929 0x94B2C4: my_malloc (my_malloc.c:48) n4: 34956882112 0x947691: alloc_root (my_alloc.c:236) n2: 11582983504 0x9477D1: strmake_root (my_alloc.c:447) n2: 11582969392 0x73F3E7: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2085) n2: 11546722544 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 11497640032 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 11497640032 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 11497640032 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 11497640032 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 11494987968 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 11494987968 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 11494987968 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 11494987968 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 11494987968 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 11494987968 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 11494987968 0x6103C0: Item::val_bool() (item.cc:201) n1: 11494987968 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 11494987968 0x6103C0: Item::val_bool() (item.cc:201) n1: 11494987968 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 11494987968 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 11494987968 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 11494987968 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 11494987968 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 11494987968 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 11494987968 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 11494987968 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 11494987968 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 11494987968 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n0: 11494987968 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 2652064 in 1 place, below massif's threshold (01.00%) n0: 49082512 in 1 place, below massif's threshold (01.00%) n0: 36246848 in 6 places, all below massif's threshold (01.00%) n0: 14112 in 11 places, all below massif's threshold (01.00%) n2: 11574621568 0x73F3D1: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2083) n2: 11536832512 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 11469128848 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 11469128848 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 11469128848 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 11469128848 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 11467978240 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 11467978240 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 11467978240 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 11467978240 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 11467978240 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 11467978240 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 11467978240 0x6103C0: Item::val_bool() (item.cc:201) n1: 11467978240 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 11467978240 0x6103C0: Item::val_bool() (item.cc:201) n1: 11467978240 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 11467978240 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 11467978240 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 11467978240 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 11467978240 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 11467978240 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 11467978240 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 11467978240 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 11467978240 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 11467978240 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 11467978240 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 11467978240 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 1150608 in 1 place, below massif's threshold (01.00%) n0: 67703664 in 1 place, below massif's threshold (01.00%) n0: 37789056 in 2 places, all below massif's threshold (01.00%) n2: 11519002944 0x7CD9EF: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_alloc.h:31) n1: 11469381856 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 11469381856 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 11469381856 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 11469381856 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 11468557664 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 11468557664 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 11468557664 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 11468557664 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 11468557664 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 11468557664 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 11468557664 0x6103C0: Item::val_bool() (item.cc:201) n1: 11468557664 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 11468557664 0x6103C0: Item::val_bool() (item.cc:201) n1: 11468557664 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 11468557664 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 11468557664 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 11468557664 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 11468557664 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 11468557664 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 11468557664 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 11468557664 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 11468557664 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 11468557664 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 11468557664 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 11468557664 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 11468557664 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n0: 824192 in 1 place, below massif's threshold (01.00%) n0: 49621088 in 1 place, below massif's threshold (01.00%) n0: 280274096 in 134 places, all below massif's threshold (01.00%) n0: 18904817 in 65 places, all below massif's threshold (01.00%) n1: 521145064 0xB4E470: pfs_malloc(unsigned long, int) (pfs_global.cc:58) n0: 521145064 in 50 places, all below massif's threshold (01.00%) n0: 178872493 in 113 places, all below massif's threshold (01.00%) #----------- snapshot=46 #----------- time=4857980243880 mem_heap_B=37001038798 mem_heap_extra_B=13272786 mem_stacks_B=0 heap_tree=empty #----------- snapshot=47 #----------- time=4995782945396 mem_heap_B=38289202966 mem_heap_extra_B=13585698 mem_stacks_B=0 heap_tree=detailed n3: 38289202966 (heap allocation functions) malloc/new/new[], --alloc-fns, etc. n1: 37589185409 0x94B150: my_raw_malloc (my_malloc.c:157) n2: 37589185409 0x94B2C4: my_malloc (my_malloc.c:48) n4: 37570280592 0x947691: alloc_root (my_alloc.c:236) n2: 12461949296 0x73F3D1: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2083) n2: 12424160240 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 12344518480 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 12344518480 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 12344518480 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 12344518480 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 12343367872 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 12343367872 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 12343367872 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 12343367872 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 12343367872 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 12343367872 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 12343367872 0x6103C0: Item::val_bool() (item.cc:201) n1: 12343367872 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 12343367872 0x6103C0: Item::val_bool() (item.cc:201) n1: 12343367872 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 12343367872 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 12343367872 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 12343367872 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 12343367872 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 12343367872 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 12343367872 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 12343367872 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 12343367872 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 12343367872 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 12343367872 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 12343367872 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 1150608 in 1 place, below massif's threshold (01.00%) n0: 79641760 in 1 place, below massif's threshold (01.00%) n0: 37789056 in 2 places, all below massif's threshold (01.00%) n2: 12446027040 0x9477D1: strmake_root (my_alloc.c:447) n2: 12446012928 0x73F3E7: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2085) n2: 12409766080 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 12360683568 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 12360683568 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 12360683568 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 12360683568 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 12358031504 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 12358031504 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 12358031504 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 12358031504 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 12358031504 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 12358031504 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 12358031504 0x6103C0: Item::val_bool() (item.cc:201) n1: 12358031504 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 12358031504 0x6103C0: Item::val_bool() (item.cc:201) n1: 12358031504 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 12358031504 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 12358031504 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 12358031504 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 12358031504 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 12358031504 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 12358031504 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 12358031504 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 12358031504 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 12358031504 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n0: 12358031504 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 2652064 in 1 place, below massif's threshold (01.00%) n0: 49082512 in 1 place, below massif's threshold (01.00%) n0: 36246848 in 6 places, all below massif's threshold (01.00%) n0: 14112 in 11 places, all below massif's threshold (01.00%) n2: 12382030160 0x7CD9EF: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_alloc.h:31) n1: 12332409072 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 12332409072 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 12332409072 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 12332409072 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 12331584880 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 12331584880 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 12331584880 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 12331584880 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 12331584880 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 12331584880 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 12331584880 0x6103C0: Item::val_bool() (item.cc:201) n1: 12331584880 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 12331584880 0x6103C0: Item::val_bool() (item.cc:201) n1: 12331584880 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 12331584880 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 12331584880 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 12331584880 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 12331584880 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 12331584880 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 12331584880 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 12331584880 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 12331584880 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 12331584880 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 12331584880 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 12331584880 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 12331584880 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n0: 824192 in 1 place, below massif's threshold (01.00%) n0: 49621088 in 1 place, below massif's threshold (01.00%) n0: 280274096 in 134 places, all below massif's threshold (01.00%) n0: 18904817 in 65 places, all below massif's threshold (01.00%) n1: 521145064 0xB4E470: pfs_malloc(unsigned long, int) (pfs_global.cc:58) n0: 521145064 in 50 places, all below massif's threshold (01.00%) n0: 178872493 in 113 places, all below massif's threshold (01.00%) #----------- snapshot=48 #----------- time=5079525565215 mem_heap_B=39072857734 mem_heap_extra_B=13815786 mem_stacks_B=0 heap_tree=peak n3: 39072857734 (heap allocation functions) malloc/new/new[], --alloc-fns, etc. n1: 38372840177 0x94B150: my_raw_malloc (my_malloc.c:157) n2: 38372840177 0x94B2C4: my_malloc (my_malloc.c:48) n4: 38353935360 0x947691: alloc_root (my_alloc.c:236) n2: 12719681152 0x9477D1: strmake_root (my_alloc.c:447) n2: 12719667040 0x73F3E7: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2085) n2: 12683420192 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 12634337680 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 12634337680 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 12634337680 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 12634337680 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 12631685616 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 12631685616 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 12631685616 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 12631685616 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 12631685616 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 12631685616 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 12631685616 0x6103C0: Item::val_bool() (item.cc:201) n1: 12631685616 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 12631685616 0x6103C0: Item::val_bool() (item.cc:201) n1: 12631685616 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 12631685616 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 12631685616 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 12631685616 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 12631685616 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 12631685616 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 12631685616 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 12631685616 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 12631685616 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 12631685616 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n0: 12631685616 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 2652064 in 1 place, below massif's threshold (01.00%) n0: 49082512 in 1 place, below massif's threshold (01.00%) n0: 36246848 in 6 places, all below massif's threshold (01.00%) n0: 14112 in 11 places, all below massif's threshold (01.00%) n2: 12710756176 0x73F3D1: make_lex_string_root(st_mem_root*, st_mysql_lex_string*, char const*, unsigned long, bool) (sql_class.cc:2083) n2: 12672967120 0x7CD9CE: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_show.cc:715) n1: 12593325360 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 12593325360 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 12593325360 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 12593325360 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 12592174752 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 12592174752 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 12592174752 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 12592174752 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 12592174752 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 12592174752 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 12592174752 0x6103C0: Item::val_bool() (item.cc:201) n1: 12592174752 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 12592174752 0x6103C0: Item::val_bool() (item.cc:201) n1: 12592174752 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 12592174752 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 12592174752 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 12592174752 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 12592174752 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 12592174752 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 12592174752 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 12592174752 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 12592174752 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 12592174752 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 12592174752 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n0: 12592174752 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 1150608 in 1 place, below massif's threshold (01.00%) n0: 79641760 in 1 place, below massif's threshold (01.00%) n0: 37789056 in 2 places, all below massif's threshold (01.00%) n2: 12643223936 0x7CD9EF: find_files(THD*, List*, char const*, char const*, char const*, bool) (sql_alloc.h:31) n1: 12593602848 0x7D85D3: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:3424) n1: 12593602848 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 12593602848 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n2: 12593602848 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 12592778656 0x6A33DB: subselect_single_select_engine::exec() (item_subselect.cc:2771) n1: 12592778656 0x6A5440: Item_subselect::exec() (item_subselect.cc:584) n1: 12592778656 0x6A672D: Item_in_subselect::exec() (item_subselect.cc:704) n1: 12592778656 0x6A25D3: Item_in_subselect::val_bool() (item_subselect.cc:1343) n1: 12592778656 0x5F095B: Item::val_bool_result() (item.h:1212) n1: 12592778656 0x62F5A2: Item_in_optimizer::val_int() (item_cmpfunc.cc:2105) n1: 12592778656 0x6103C0: Item::val_bool() (item.cc:201) n1: 12592778656 0x6298FD: Item_func_not::val_int() (item_cmpfunc.cc:295) n1: 12592778656 0x6103C0: Item::val_bool() (item.cc:201) n1: 12592778656 0x62E73A: Item_cond_and::val_int() (item_cmpfunc.cc:5248) n1: 12592778656 0x757079: evaluate_join_record(JOIN*, st_join_table*) (sql_executor.cc:1462) n1: 12592778656 0x75B872: sub_select(JOIN*, st_join_table*, bool) (sql_executor.cc:1277) n1: 12592778656 0x759695: JOIN::exec() (sql_executor.cc:934) n1: 12592778656 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 12592778656 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 12592778656 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 12592778656 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 12592778656 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 12592778656 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 12592778656 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 12592778656 0x790472: do_command(THD*) (sql_parse.cc:834) n0: 12592778656 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n0: 824192 in 1 place, below massif's threshold (01.00%) n0: 49621088 in 1 place, below massif's threshold (01.00%) n0: 280274096 in 134 places, all below massif's threshold (01.00%) n0: 18904817 in 65 places, all below massif's threshold (01.00%) n1: 521145064 0xB4E470: pfs_malloc(unsigned long, int) (pfs_global.cc:58) n0: 521145064 in 50 places, all below massif's threshold (01.00%) n0: 178872493 in 113 places, all below massif's threshold (01.00%) #----------- snapshot=49 #----------- time=5207869188327 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=empty #----------- snapshot=50 #----------- time=5212644877826 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=detailed n5: 872643157 (heap allocation functions) malloc/new/new[], --alloc-fns, etc. n10: 521145064 0xB4E470: pfs_malloc(unsigned long, int) (pfs_global.cc:58) n1: 276800000 0xB55D33: init_table_share(unsigned int) (pfs_instr_class.cc:384) n1: 276800000 0xB59249: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 276800000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 276800000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 54519296 0xB4A354: init_prepared_stmt(PFS_global_param const*) (pfs_prepared_stmt.cc:61) n1: 54519296 0xB593FC: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 54519296 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 54519296 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 52060056 in 41 places, all below massif's threshold (01.00%) n1: 36864000 0xB51020: init_instruments(PFS_global_param const*) (pfs_instr.cc:350) n1: 36864000 0xB592A2: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 36864000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 36864000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 34240000 0xB4D1F0: init_events_statements_history_long(unsigned int) (pfs_events_statements.cc:62) n1: 34240000 0xB592DA: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 34240000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 34240000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 14720000 0xB492F4: init_digest(PFS_global_param const*) (pfs_digest.cc:75) n1: 14720000 0xB593BC: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 14720000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 14720000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 13979952 0xB512B9: init_instruments(PFS_global_param const*) (pfs_instr.cc:442) n1: 13979952 0xB592A2: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 13979952 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 13979952 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 13764480 0xB51253: init_instruments(PFS_global_param const*) (pfs_instr.cc:424) n1: 13764480 0xB592A2: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 13764480 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 13764480 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 13764480 0xB51288: init_instruments(PFS_global_param const*) (pfs_instr.cc:433) n1: 13764480 0xB592A2: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 13764480 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 13764480 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 10432800 0xB48EBC: PFS_connection_slice::alloc_statements_slice(unsigned int) (pfs_con_slice.cc:80) n0: 10432800 in 3 places, all below massif's threshold (01.00%) n1: 171860066 0x94B150: my_raw_malloc (my_malloc.c:157) n2: 171860066 0x94B2C4: my_malloc (my_malloc.c:48) n5: 153067064 0x947691: alloc_root (my_alloc.c:236) n2: 42735696 0x784197: st_select_lex::add_table_to_list(THD*, Table_ident*, st_mysql_lex_string*, unsigned long, thr_lock_type, enum_mdl_type, List*, List*, st_mysql_lex_string*) (sql_class.h:763) n1: 42450032 0x7CE1C6: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:2875) n1: 42450032 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 42450032 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 42450032 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 42450032 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 42450032 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 42450032 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 42450032 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 42450032 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 42450032 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 42450032 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 42450032 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 42450032 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 42450032 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 42450032 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 42450032 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 42450032 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 285664 in 2 places, all below massif's threshold (01.00%) n2: 41887296 0x767320: LEX::new_query() (sql_alloc.h:40) n1: 41887296 0x76742F: LEX::new_top_level_query() (sql_lex.cc:724) n2: 41887296 0x76749C: lex_start(THD*) (sql_lex.cc:495) n1: 41544240 0x7CE0F1: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:3503) n1: 41544240 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 41544240 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 41544240 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 41544240 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 41544240 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 41544240 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 41544240 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 41544240 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 41544240 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 41544240 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 41544240 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 41544240 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 41544240 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 41544240 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 41544240 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 41544240 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 343056 in 5 places, all below massif's threshold (01.00%) n0: 0 in 1 place, below massif's threshold (01.00%) n1: 27516016 0x966535: innobase_create_handler(handlerton*, TABLE_SHARE*, st_mem_root*) (sql_alloc.h:40) n2: 27516016 0x602B6E: get_new_handler(TABLE_SHARE*, st_mem_root*, handlerton*) (handler.cc:447) n1: 13758008 0x82F3ED: open_table_def(THD*, TABLE_SHARE*, unsigned int) (table.cc:1575) n2: 13758008 0x72C147: get_table_share(THD*, TABLE_LIST*, char const*, unsigned int, unsigned int, int*, unsigned int) (sql_base.cc:508) n1: 13758008 0x72E64A: get_table_share_with_discover(THD*, TABLE_LIST*, char const*, unsigned int, unsigned int, int*, unsigned int) (sql_base.cc:587) n1: 13758008 0x732CE4: open_table(THD*, TABLE_LIST*, Open_table_context*) (sql_base.cc:2859) n1: 13758008 0x734DAA: open_tables(THD*, TABLE_LIST**, unsigned int*, unsigned int, Prelocking_strategy*) (sql_base.cc:4478) n1: 13758008 0x734F75: open_normal_and_derived_tables(THD*, TABLE_LIST*, unsigned int) (sql_base.cc:5632) n1: 13758008 0x7CE234: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:3573) n1: 13758008 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 13758008 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 13758008 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 13758008 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 13758008 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 13758008 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 13758008 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 13758008 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 13758008 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 13758008 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 13758008 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 13758008 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 13758008 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 13758008 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 13758008 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 13758008 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 0 in 1 place, below massif's threshold (01.00%) n1: 13758008 0x82A64A: open_table_from_share(THD*, TABLE_SHARE*, char const*, unsigned int, unsigned int, unsigned int, TABLE*, bool) (table.cc:2118) n1: 13758008 0x732E6F: open_table(THD*, TABLE_LIST*, Open_table_context*) (sql_base.cc:2999) n1: 13758008 0x734DAA: open_tables(THD*, TABLE_LIST**, unsigned int*, unsigned int, Prelocking_strategy*) (sql_base.cc:4478) n1: 13758008 0x734F75: open_normal_and_derived_tables(THD*, TABLE_LIST*, unsigned int) (sql_base.cc:5632) n1: 13758008 0x7CE234: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:3573) n1: 13758008 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 13758008 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 13758008 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 13758008 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 13758008 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 13758008 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 13758008 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 13758008 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 13758008 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 13758008 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 13758008 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 13758008 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 13758008 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 13758008 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 13758008 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 13758008 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 21257856 0x76498A: LEX::new_empty_query_block() (sql_alloc.h:40) n1: 21257856 0x7672E9: LEX::new_query() (sql_lex.cc:562) n1: 21257856 0x76742F: LEX::new_top_level_query() (sql_lex.cc:724) n2: 21257856 0x76749C: lex_start(THD*) (sql_lex.cc:495) n1: 21176128 0x7CE0F1: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:3503) n1: 21176128 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 21176128 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 21176128 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 21176128 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 21176128 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 21176128 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 21176128 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 21176128 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 21176128 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 21176128 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 21176128 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 21176128 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 21176128 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 21176128 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 21176128 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 21176128 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 81728 in 5 places, all below massif's threshold (01.00%) n0: 19670200 in 140 places, all below massif's threshold (01.00%) n0: 18793002 in 68 places, all below massif's threshold (01.00%) n4: 140627018 0xA70ACA: ut_malloc(unsigned long) (ut0mem.cc:56) n2: 83359552 0xA70D0F: ut_zalloc(unsigned long) (ut0mem.cc:91) n1: 67109376 0x9A9B84: log_init() (log0log.cc:739) n1: 67109376 0xA3BCE1: innobase_start_or_create_for_mysql() (srv0start.cc:1589) n1: 67109376 0x969CED: innobase_init(void*) (ha_innodb.cc:3214) n1: 67109376 0x600E3D: ha_initialize_handlerton(st_plugin_int*) (handler.cc:670) n1: 67109376 0x7A922E: plugin_initialize(st_plugin_int*) (sql_plugin.cc:1123) n1: 67109376 0x7A9C7B: plugin_init(int*, char**, int) (sql_plugin.cc:1425) n1: 67109376 0x5C409E: init_server_components() (mysqld.cc:3925) n1: 67109376 0x5C4F98: mysqld_main(int, char**) (mysqld.cc:4472) n0: 67109376 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 16250176 in 31 places, all below massif's threshold (01.00%) n2: 29146440 0xB123E7: hash0_create(unsigned long) (hash0hash.cc:296) n2: 20034824 0xB11987: ib_create(unsigned long, char const*, unsigned long, unsigned long) (ha0ha.cc:60) n1: 18921928 0xA9C25D: btr_search_sys_create(unsigned long) (btr0sea.cc:172) n1: 18921928 0xAAC770: buf_pool_init(unsigned long, unsigned long) (buf0buf.cc:1569) n1: 18921928 0xA3B8C0: innobase_start_or_create_for_mysql() (srv0start.cc:1562) n1: 18921928 0x969CED: innobase_init(void*) (ha_innodb.cc:3214) n1: 18921928 0x600E3D: ha_initialize_handlerton(st_plugin_int*) (handler.cc:670) n1: 18921928 0x7A922E: plugin_initialize(st_plugin_int*) (sql_plugin.cc:1123) n1: 18921928 0x7A9C7B: plugin_init(int*, char**, int) (sql_plugin.cc:1425) n1: 18921928 0x5C409E: init_server_components() (mysqld.cc:3925) n1: 18921928 0x5C4F98: mysqld_main(int, char**) (mysqld.cc:4472) n0: 18921928 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 1112896 in 1 place, below massif's threshold (01.00%) n0: 9111616 in 11 places, all below massif's threshold (01.00%) n2: 24170152 0x9B4874: mem_heap_create_block_func(mem_block_info_t*, unsigned long, unsigned long) (mem0mem.cc:308) n1: 14193408 0x9B49A1: mem_heap_add_block(mem_block_info_t*, unsigned long) (mem0mem.cc:414) n0: 14193408 in 11 places, all below massif's threshold (01.00%) n0: 9976744 in 25 places, all below massif's threshold (01.00%) n0: 3950874 in 47 places, all below massif's threshold (01.00%) n3: 38275456 0x9C0389: os_event_create(char const*) (os0event.cc:621) n1: 13006336 0xA406ED: rw_lock_create_func(rw_lock_t*, char const*, unsigned long) (sync0rw.cc:284) n0: 13006336 in 10 places, all below massif's threshold (01.00%) n1: 13006336 0xA406FF: rw_lock_create_func(rw_lock_t*, char const*, unsigned long) (sync0rw.cc:285) n0: 13006336 in 10 places, all below massif's threshold (01.00%) n0: 12262784 in 25 places, all below massif's threshold (01.00%) n0: 735553 in 112 places, all below massif's threshold (01.00%) #----------- snapshot=51 #----------- time=5217515131945 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=empty #----------- snapshot=52 #----------- time=5222116100537 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=empty #----------- snapshot=53 #----------- time=5226734141010 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=empty #----------- snapshot=54 #----------- time=5231354814685 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=empty #----------- snapshot=55 #----------- time=5235961014185 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=empty #----------- snapshot=56 #----------- time=5240650002771 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=empty #----------- snapshot=57 #----------- time=5245547864760 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=empty #----------- snapshot=58 #----------- time=5250462809275 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=empty #----------- snapshot=59 #----------- time=5255124200783 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=empty #----------- snapshot=60 #----------- time=5259897238649 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=detailed n5: 872643157 (heap allocation functions) malloc/new/new[], --alloc-fns, etc. n10: 521145064 0xB4E470: pfs_malloc(unsigned long, int) (pfs_global.cc:58) n1: 276800000 0xB55D33: init_table_share(unsigned int) (pfs_instr_class.cc:384) n1: 276800000 0xB59249: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 276800000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 276800000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 54519296 0xB4A354: init_prepared_stmt(PFS_global_param const*) (pfs_prepared_stmt.cc:61) n1: 54519296 0xB593FC: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 54519296 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 54519296 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 52060056 in 41 places, all below massif's threshold (01.00%) n1: 36864000 0xB51020: init_instruments(PFS_global_param const*) (pfs_instr.cc:350) n1: 36864000 0xB592A2: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 36864000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 36864000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 34240000 0xB4D1F0: init_events_statements_history_long(unsigned int) (pfs_events_statements.cc:62) n1: 34240000 0xB592DA: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 34240000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 34240000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 14720000 0xB492F4: init_digest(PFS_global_param const*) (pfs_digest.cc:75) n1: 14720000 0xB593BC: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 14720000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 14720000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 13979952 0xB512B9: init_instruments(PFS_global_param const*) (pfs_instr.cc:442) n1: 13979952 0xB592A2: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 13979952 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 13979952 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 13764480 0xB51253: init_instruments(PFS_global_param const*) (pfs_instr.cc:424) n1: 13764480 0xB592A2: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 13764480 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 13764480 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 13764480 0xB51288: init_instruments(PFS_global_param const*) (pfs_instr.cc:433) n1: 13764480 0xB592A2: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 13764480 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 13764480 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 10432800 0xB48EBC: PFS_connection_slice::alloc_statements_slice(unsigned int) (pfs_con_slice.cc:80) n0: 10432800 in 3 places, all below massif's threshold (01.00%) n1: 171860066 0x94B150: my_raw_malloc (my_malloc.c:157) n2: 171860066 0x94B2C4: my_malloc (my_malloc.c:48) n5: 153067064 0x947691: alloc_root (my_alloc.c:236) n2: 42735696 0x784197: st_select_lex::add_table_to_list(THD*, Table_ident*, st_mysql_lex_string*, unsigned long, thr_lock_type, enum_mdl_type, List*, List*, st_mysql_lex_string*) (sql_class.h:763) n1: 42450032 0x7CE1C6: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:2875) n1: 42450032 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 42450032 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 42450032 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 42450032 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 42450032 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 42450032 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 42450032 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 42450032 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 42450032 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 42450032 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 42450032 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 42450032 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 42450032 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 42450032 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 42450032 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 42450032 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 285664 in 2 places, all below massif's threshold (01.00%) n2: 41887296 0x767320: LEX::new_query() (sql_alloc.h:40) n1: 41887296 0x76742F: LEX::new_top_level_query() (sql_lex.cc:724) n2: 41887296 0x76749C: lex_start(THD*) (sql_lex.cc:495) n1: 41544240 0x7CE0F1: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:3503) n1: 41544240 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 41544240 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 41544240 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 41544240 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 41544240 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 41544240 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 41544240 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 41544240 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 41544240 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 41544240 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 41544240 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 41544240 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 41544240 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 41544240 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 41544240 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 41544240 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 343056 in 5 places, all below massif's threshold (01.00%) n0: 0 in 1 place, below massif's threshold (01.00%) n1: 27516016 0x966535: innobase_create_handler(handlerton*, TABLE_SHARE*, st_mem_root*) (sql_alloc.h:40) n2: 27516016 0x602B6E: get_new_handler(TABLE_SHARE*, st_mem_root*, handlerton*) (handler.cc:447) n1: 13758008 0x82F3ED: open_table_def(THD*, TABLE_SHARE*, unsigned int) (table.cc:1575) n2: 13758008 0x72C147: get_table_share(THD*, TABLE_LIST*, char const*, unsigned int, unsigned int, int*, unsigned int) (sql_base.cc:508) n1: 13758008 0x72E64A: get_table_share_with_discover(THD*, TABLE_LIST*, char const*, unsigned int, unsigned int, int*, unsigned int) (sql_base.cc:587) n1: 13758008 0x732CE4: open_table(THD*, TABLE_LIST*, Open_table_context*) (sql_base.cc:2859) n1: 13758008 0x734DAA: open_tables(THD*, TABLE_LIST**, unsigned int*, unsigned int, Prelocking_strategy*) (sql_base.cc:4478) n1: 13758008 0x734F75: open_normal_and_derived_tables(THD*, TABLE_LIST*, unsigned int) (sql_base.cc:5632) n1: 13758008 0x7CE234: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:3573) n1: 13758008 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 13758008 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 13758008 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 13758008 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 13758008 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 13758008 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 13758008 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 13758008 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 13758008 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 13758008 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 13758008 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 13758008 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 13758008 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 13758008 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 13758008 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 13758008 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 0 in 1 place, below massif's threshold (01.00%) n1: 13758008 0x82A64A: open_table_from_share(THD*, TABLE_SHARE*, char const*, unsigned int, unsigned int, unsigned int, TABLE*, bool) (table.cc:2118) n1: 13758008 0x732E6F: open_table(THD*, TABLE_LIST*, Open_table_context*) (sql_base.cc:2999) n1: 13758008 0x734DAA: open_tables(THD*, TABLE_LIST**, unsigned int*, unsigned int, Prelocking_strategy*) (sql_base.cc:4478) n1: 13758008 0x734F75: open_normal_and_derived_tables(THD*, TABLE_LIST*, unsigned int) (sql_base.cc:5632) n1: 13758008 0x7CE234: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:3573) n1: 13758008 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 13758008 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 13758008 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 13758008 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 13758008 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 13758008 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 13758008 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 13758008 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 13758008 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 13758008 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 13758008 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 13758008 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 13758008 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 13758008 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 13758008 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 13758008 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 21257856 0x76498A: LEX::new_empty_query_block() (sql_alloc.h:40) n1: 21257856 0x7672E9: LEX::new_query() (sql_lex.cc:562) n1: 21257856 0x76742F: LEX::new_top_level_query() (sql_lex.cc:724) n2: 21257856 0x76749C: lex_start(THD*) (sql_lex.cc:495) n1: 21176128 0x7CE0F1: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:3503) n1: 21176128 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 21176128 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 21176128 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 21176128 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 21176128 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 21176128 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 21176128 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 21176128 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 21176128 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 21176128 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 21176128 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 21176128 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 21176128 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 21176128 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 21176128 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 21176128 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 81728 in 5 places, all below massif's threshold (01.00%) n0: 19670200 in 140 places, all below massif's threshold (01.00%) n0: 18793002 in 68 places, all below massif's threshold (01.00%) n4: 140627018 0xA70ACA: ut_malloc(unsigned long) (ut0mem.cc:56) n2: 83359552 0xA70D0F: ut_zalloc(unsigned long) (ut0mem.cc:91) n1: 67109376 0x9A9B84: log_init() (log0log.cc:739) n1: 67109376 0xA3BCE1: innobase_start_or_create_for_mysql() (srv0start.cc:1589) n1: 67109376 0x969CED: innobase_init(void*) (ha_innodb.cc:3214) n1: 67109376 0x600E3D: ha_initialize_handlerton(st_plugin_int*) (handler.cc:670) n1: 67109376 0x7A922E: plugin_initialize(st_plugin_int*) (sql_plugin.cc:1123) n1: 67109376 0x7A9C7B: plugin_init(int*, char**, int) (sql_plugin.cc:1425) n1: 67109376 0x5C409E: init_server_components() (mysqld.cc:3925) n1: 67109376 0x5C4F98: mysqld_main(int, char**) (mysqld.cc:4472) n0: 67109376 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 16250176 in 31 places, all below massif's threshold (01.00%) n2: 29146440 0xB123E7: hash0_create(unsigned long) (hash0hash.cc:296) n2: 20034824 0xB11987: ib_create(unsigned long, char const*, unsigned long, unsigned long) (ha0ha.cc:60) n1: 18921928 0xA9C25D: btr_search_sys_create(unsigned long) (btr0sea.cc:172) n1: 18921928 0xAAC770: buf_pool_init(unsigned long, unsigned long) (buf0buf.cc:1569) n1: 18921928 0xA3B8C0: innobase_start_or_create_for_mysql() (srv0start.cc:1562) n1: 18921928 0x969CED: innobase_init(void*) (ha_innodb.cc:3214) n1: 18921928 0x600E3D: ha_initialize_handlerton(st_plugin_int*) (handler.cc:670) n1: 18921928 0x7A922E: plugin_initialize(st_plugin_int*) (sql_plugin.cc:1123) n1: 18921928 0x7A9C7B: plugin_init(int*, char**, int) (sql_plugin.cc:1425) n1: 18921928 0x5C409E: init_server_components() (mysqld.cc:3925) n1: 18921928 0x5C4F98: mysqld_main(int, char**) (mysqld.cc:4472) n0: 18921928 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 1112896 in 1 place, below massif's threshold (01.00%) n0: 9111616 in 11 places, all below massif's threshold (01.00%) n2: 24170152 0x9B4874: mem_heap_create_block_func(mem_block_info_t*, unsigned long, unsigned long) (mem0mem.cc:308) n1: 14193408 0x9B49A1: mem_heap_add_block(mem_block_info_t*, unsigned long) (mem0mem.cc:414) n0: 14193408 in 11 places, all below massif's threshold (01.00%) n0: 9976744 in 25 places, all below massif's threshold (01.00%) n0: 3950874 in 47 places, all below massif's threshold (01.00%) n3: 38275456 0x9C0389: os_event_create(char const*) (os0event.cc:621) n1: 13006336 0xA406ED: rw_lock_create_func(rw_lock_t*, char const*, unsigned long) (sync0rw.cc:284) n0: 13006336 in 10 places, all below massif's threshold (01.00%) n1: 13006336 0xA406FF: rw_lock_create_func(rw_lock_t*, char const*, unsigned long) (sync0rw.cc:285) n0: 13006336 in 10 places, all below massif's threshold (01.00%) n0: 12262784 in 25 places, all below massif's threshold (01.00%) n0: 735553 in 112 places, all below massif's threshold (01.00%) #----------- snapshot=61 #----------- time=5264724161216 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=empty #----------- snapshot=62 #----------- time=5269625986656 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=empty #----------- snapshot=63 #----------- time=5274557975205 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=empty #----------- snapshot=64 #----------- time=5279186531443 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=empty #----------- snapshot=65 #----------- time=5283419578048 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=empty #----------- snapshot=66 #----------- time=5288036334511 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=empty #----------- snapshot=67 #----------- time=5292825153891 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=empty #----------- snapshot=68 #----------- time=5297445798796 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=empty #----------- snapshot=69 #----------- time=5301707792203 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=empty #----------- snapshot=70 #----------- time=5306381702823 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=detailed n5: 872643157 (heap allocation functions) malloc/new/new[], --alloc-fns, etc. n10: 521145064 0xB4E470: pfs_malloc(unsigned long, int) (pfs_global.cc:58) n1: 276800000 0xB55D33: init_table_share(unsigned int) (pfs_instr_class.cc:384) n1: 276800000 0xB59249: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 276800000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 276800000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 54519296 0xB4A354: init_prepared_stmt(PFS_global_param const*) (pfs_prepared_stmt.cc:61) n1: 54519296 0xB593FC: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 54519296 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 54519296 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 52060056 in 41 places, all below massif's threshold (01.00%) n1: 36864000 0xB51020: init_instruments(PFS_global_param const*) (pfs_instr.cc:350) n1: 36864000 0xB592A2: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 36864000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 36864000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 34240000 0xB4D1F0: init_events_statements_history_long(unsigned int) (pfs_events_statements.cc:62) n1: 34240000 0xB592DA: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 34240000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 34240000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 14720000 0xB492F4: init_digest(PFS_global_param const*) (pfs_digest.cc:75) n1: 14720000 0xB593BC: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 14720000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 14720000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 13979952 0xB512B9: init_instruments(PFS_global_param const*) (pfs_instr.cc:442) n1: 13979952 0xB592A2: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 13979952 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 13979952 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 13764480 0xB51253: init_instruments(PFS_global_param const*) (pfs_instr.cc:424) n1: 13764480 0xB592A2: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 13764480 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 13764480 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 13764480 0xB51288: init_instruments(PFS_global_param const*) (pfs_instr.cc:433) n1: 13764480 0xB592A2: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 13764480 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 13764480 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 10432800 0xB48EBC: PFS_connection_slice::alloc_statements_slice(unsigned int) (pfs_con_slice.cc:80) n0: 10432800 in 3 places, all below massif's threshold (01.00%) n1: 171860066 0x94B150: my_raw_malloc (my_malloc.c:157) n2: 171860066 0x94B2C4: my_malloc (my_malloc.c:48) n5: 153067064 0x947691: alloc_root (my_alloc.c:236) n2: 42735696 0x784197: st_select_lex::add_table_to_list(THD*, Table_ident*, st_mysql_lex_string*, unsigned long, thr_lock_type, enum_mdl_type, List*, List*, st_mysql_lex_string*) (sql_class.h:763) n1: 42450032 0x7CE1C6: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:2875) n1: 42450032 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 42450032 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 42450032 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 42450032 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 42450032 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 42450032 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 42450032 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 42450032 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 42450032 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 42450032 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 42450032 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 42450032 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 42450032 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 42450032 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 42450032 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 42450032 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 285664 in 2 places, all below massif's threshold (01.00%) n2: 41887296 0x767320: LEX::new_query() (sql_alloc.h:40) n1: 41887296 0x76742F: LEX::new_top_level_query() (sql_lex.cc:724) n2: 41887296 0x76749C: lex_start(THD*) (sql_lex.cc:495) n1: 41544240 0x7CE0F1: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:3503) n1: 41544240 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 41544240 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 41544240 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 41544240 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 41544240 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 41544240 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 41544240 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 41544240 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 41544240 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 41544240 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 41544240 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 41544240 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 41544240 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 41544240 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 41544240 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 41544240 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 343056 in 5 places, all below massif's threshold (01.00%) n0: 0 in 1 place, below massif's threshold (01.00%) n1: 27516016 0x966535: innobase_create_handler(handlerton*, TABLE_SHARE*, st_mem_root*) (sql_alloc.h:40) n2: 27516016 0x602B6E: get_new_handler(TABLE_SHARE*, st_mem_root*, handlerton*) (handler.cc:447) n1: 13758008 0x82F3ED: open_table_def(THD*, TABLE_SHARE*, unsigned int) (table.cc:1575) n2: 13758008 0x72C147: get_table_share(THD*, TABLE_LIST*, char const*, unsigned int, unsigned int, int*, unsigned int) (sql_base.cc:508) n1: 13758008 0x72E64A: get_table_share_with_discover(THD*, TABLE_LIST*, char const*, unsigned int, unsigned int, int*, unsigned int) (sql_base.cc:587) n1: 13758008 0x732CE4: open_table(THD*, TABLE_LIST*, Open_table_context*) (sql_base.cc:2859) n1: 13758008 0x734DAA: open_tables(THD*, TABLE_LIST**, unsigned int*, unsigned int, Prelocking_strategy*) (sql_base.cc:4478) n1: 13758008 0x734F75: open_normal_and_derived_tables(THD*, TABLE_LIST*, unsigned int) (sql_base.cc:5632) n1: 13758008 0x7CE234: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:3573) n1: 13758008 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 13758008 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 13758008 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 13758008 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 13758008 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 13758008 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 13758008 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 13758008 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 13758008 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 13758008 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 13758008 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 13758008 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 13758008 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 13758008 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 13758008 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 13758008 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 0 in 1 place, below massif's threshold (01.00%) n1: 13758008 0x82A64A: open_table_from_share(THD*, TABLE_SHARE*, char const*, unsigned int, unsigned int, unsigned int, TABLE*, bool) (table.cc:2118) n1: 13758008 0x732E6F: open_table(THD*, TABLE_LIST*, Open_table_context*) (sql_base.cc:2999) n1: 13758008 0x734DAA: open_tables(THD*, TABLE_LIST**, unsigned int*, unsigned int, Prelocking_strategy*) (sql_base.cc:4478) n1: 13758008 0x734F75: open_normal_and_derived_tables(THD*, TABLE_LIST*, unsigned int) (sql_base.cc:5632) n1: 13758008 0x7CE234: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:3573) n1: 13758008 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 13758008 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 13758008 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 13758008 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 13758008 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 13758008 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 13758008 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 13758008 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 13758008 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 13758008 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 13758008 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 13758008 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 13758008 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 13758008 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 13758008 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 13758008 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 21257856 0x76498A: LEX::new_empty_query_block() (sql_alloc.h:40) n1: 21257856 0x7672E9: LEX::new_query() (sql_lex.cc:562) n1: 21257856 0x76742F: LEX::new_top_level_query() (sql_lex.cc:724) n2: 21257856 0x76749C: lex_start(THD*) (sql_lex.cc:495) n1: 21176128 0x7CE0F1: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:3503) n1: 21176128 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 21176128 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 21176128 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 21176128 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 21176128 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 21176128 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 21176128 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 21176128 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 21176128 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 21176128 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 21176128 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 21176128 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 21176128 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 21176128 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 21176128 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 21176128 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 81728 in 5 places, all below massif's threshold (01.00%) n0: 19670200 in 140 places, all below massif's threshold (01.00%) n0: 18793002 in 68 places, all below massif's threshold (01.00%) n4: 140627018 0xA70ACA: ut_malloc(unsigned long) (ut0mem.cc:56) n2: 83359552 0xA70D0F: ut_zalloc(unsigned long) (ut0mem.cc:91) n1: 67109376 0x9A9B84: log_init() (log0log.cc:739) n1: 67109376 0xA3BCE1: innobase_start_or_create_for_mysql() (srv0start.cc:1589) n1: 67109376 0x969CED: innobase_init(void*) (ha_innodb.cc:3214) n1: 67109376 0x600E3D: ha_initialize_handlerton(st_plugin_int*) (handler.cc:670) n1: 67109376 0x7A922E: plugin_initialize(st_plugin_int*) (sql_plugin.cc:1123) n1: 67109376 0x7A9C7B: plugin_init(int*, char**, int) (sql_plugin.cc:1425) n1: 67109376 0x5C409E: init_server_components() (mysqld.cc:3925) n1: 67109376 0x5C4F98: mysqld_main(int, char**) (mysqld.cc:4472) n0: 67109376 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 16250176 in 31 places, all below massif's threshold (01.00%) n2: 29146440 0xB123E7: hash0_create(unsigned long) (hash0hash.cc:296) n2: 20034824 0xB11987: ib_create(unsigned long, char const*, unsigned long, unsigned long) (ha0ha.cc:60) n1: 18921928 0xA9C25D: btr_search_sys_create(unsigned long) (btr0sea.cc:172) n1: 18921928 0xAAC770: buf_pool_init(unsigned long, unsigned long) (buf0buf.cc:1569) n1: 18921928 0xA3B8C0: innobase_start_or_create_for_mysql() (srv0start.cc:1562) n1: 18921928 0x969CED: innobase_init(void*) (ha_innodb.cc:3214) n1: 18921928 0x600E3D: ha_initialize_handlerton(st_plugin_int*) (handler.cc:670) n1: 18921928 0x7A922E: plugin_initialize(st_plugin_int*) (sql_plugin.cc:1123) n1: 18921928 0x7A9C7B: plugin_init(int*, char**, int) (sql_plugin.cc:1425) n1: 18921928 0x5C409E: init_server_components() (mysqld.cc:3925) n1: 18921928 0x5C4F98: mysqld_main(int, char**) (mysqld.cc:4472) n0: 18921928 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 1112896 in 1 place, below massif's threshold (01.00%) n0: 9111616 in 11 places, all below massif's threshold (01.00%) n2: 24170152 0x9B4874: mem_heap_create_block_func(mem_block_info_t*, unsigned long, unsigned long) (mem0mem.cc:308) n1: 14193408 0x9B49A1: mem_heap_add_block(mem_block_info_t*, unsigned long) (mem0mem.cc:414) n0: 14193408 in 11 places, all below massif's threshold (01.00%) n0: 9976744 in 25 places, all below massif's threshold (01.00%) n0: 3950874 in 47 places, all below massif's threshold (01.00%) n3: 38275456 0x9C0389: os_event_create(char const*) (os0event.cc:621) n1: 13006336 0xA406ED: rw_lock_create_func(rw_lock_t*, char const*, unsigned long) (sync0rw.cc:284) n0: 13006336 in 10 places, all below massif's threshold (01.00%) n1: 13006336 0xA406FF: rw_lock_create_func(rw_lock_t*, char const*, unsigned long) (sync0rw.cc:285) n0: 13006336 in 10 places, all below massif's threshold (01.00%) n0: 12262784 in 25 places, all below massif's threshold (01.00%) n0: 735553 in 112 places, all below massif's threshold (01.00%) #----------- snapshot=71 #----------- time=5310789025671 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=empty #----------- snapshot=72 #----------- time=5315356223027 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=empty #----------- snapshot=73 #----------- time=5319909817513 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=empty #----------- snapshot=74 #----------- time=5324436180179 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=empty #----------- snapshot=75 #----------- time=5328955742048 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=empty #----------- snapshot=76 #----------- time=5333577396092 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=empty #----------- snapshot=77 #----------- time=5338178628127 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=empty #----------- snapshot=78 #----------- time=5342773056026 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=empty #----------- snapshot=79 #----------- time=5347019576092 mem_heap_B=872643428 mem_heap_extra_B=5486700 mem_stacks_B=0 heap_tree=empty #----------- snapshot=80 #----------- time=5351248074845 mem_heap_B=872643428 mem_heap_extra_B=5486700 mem_stacks_B=0 heap_tree=detailed n5: 872643428 (heap allocation functions) malloc/new/new[], --alloc-fns, etc. n10: 521145064 0xB4E470: pfs_malloc(unsigned long, int) (pfs_global.cc:58) n1: 276800000 0xB55D33: init_table_share(unsigned int) (pfs_instr_class.cc:384) n1: 276800000 0xB59249: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 276800000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 276800000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 54519296 0xB4A354: init_prepared_stmt(PFS_global_param const*) (pfs_prepared_stmt.cc:61) n1: 54519296 0xB593FC: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 54519296 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 54519296 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 52060056 in 41 places, all below massif's threshold (01.00%) n1: 36864000 0xB51020: init_instruments(PFS_global_param const*) (pfs_instr.cc:350) n1: 36864000 0xB592A2: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 36864000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 36864000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 34240000 0xB4D1F0: init_events_statements_history_long(unsigned int) (pfs_events_statements.cc:62) n1: 34240000 0xB592DA: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 34240000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 34240000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 14720000 0xB492F4: init_digest(PFS_global_param const*) (pfs_digest.cc:75) n1: 14720000 0xB593BC: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 14720000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 14720000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 13979952 0xB512B9: init_instruments(PFS_global_param const*) (pfs_instr.cc:442) n1: 13979952 0xB592A2: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 13979952 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 13979952 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 13764480 0xB51253: init_instruments(PFS_global_param const*) (pfs_instr.cc:424) n1: 13764480 0xB592A2: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 13764480 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 13764480 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 13764480 0xB51288: init_instruments(PFS_global_param const*) (pfs_instr.cc:433) n1: 13764480 0xB592A2: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 13764480 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 13764480 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 10432800 0xB48EBC: PFS_connection_slice::alloc_statements_slice(unsigned int) (pfs_con_slice.cc:80) n0: 10432800 in 3 places, all below massif's threshold (01.00%) n1: 171860345 0x94B150: my_raw_malloc (my_malloc.c:157) n2: 171860345 0x94B2C4: my_malloc (my_malloc.c:48) n5: 153067064 0x947691: alloc_root (my_alloc.c:236) n2: 42735696 0x784197: st_select_lex::add_table_to_list(THD*, Table_ident*, st_mysql_lex_string*, unsigned long, thr_lock_type, enum_mdl_type, List*, List*, st_mysql_lex_string*) (sql_class.h:763) n1: 42450032 0x7CE1C6: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:2875) n1: 42450032 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 42450032 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 42450032 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 42450032 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 42450032 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 42450032 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 42450032 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 42450032 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 42450032 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 42450032 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 42450032 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 42450032 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 42450032 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 42450032 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 42450032 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 42450032 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 285664 in 2 places, all below massif's threshold (01.00%) n2: 41887296 0x767320: LEX::new_query() (sql_alloc.h:40) n1: 41887296 0x76742F: LEX::new_top_level_query() (sql_lex.cc:724) n2: 41887296 0x76749C: lex_start(THD*) (sql_lex.cc:495) n1: 41544240 0x7CE0F1: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:3503) n1: 41544240 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 41544240 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 41544240 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 41544240 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 41544240 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 41544240 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 41544240 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 41544240 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 41544240 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 41544240 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 41544240 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 41544240 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 41544240 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 41544240 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 41544240 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 41544240 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 343056 in 5 places, all below massif's threshold (01.00%) n0: 0 in 1 place, below massif's threshold (01.00%) n1: 27516016 0x966535: innobase_create_handler(handlerton*, TABLE_SHARE*, st_mem_root*) (sql_alloc.h:40) n2: 27516016 0x602B6E: get_new_handler(TABLE_SHARE*, st_mem_root*, handlerton*) (handler.cc:447) n1: 13758008 0x82F3ED: open_table_def(THD*, TABLE_SHARE*, unsigned int) (table.cc:1575) n2: 13758008 0x72C147: get_table_share(THD*, TABLE_LIST*, char const*, unsigned int, unsigned int, int*, unsigned int) (sql_base.cc:508) n1: 13758008 0x72E64A: get_table_share_with_discover(THD*, TABLE_LIST*, char const*, unsigned int, unsigned int, int*, unsigned int) (sql_base.cc:587) n1: 13758008 0x732CE4: open_table(THD*, TABLE_LIST*, Open_table_context*) (sql_base.cc:2859) n1: 13758008 0x734DAA: open_tables(THD*, TABLE_LIST**, unsigned int*, unsigned int, Prelocking_strategy*) (sql_base.cc:4478) n1: 13758008 0x734F75: open_normal_and_derived_tables(THD*, TABLE_LIST*, unsigned int) (sql_base.cc:5632) n1: 13758008 0x7CE234: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:3573) n1: 13758008 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 13758008 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 13758008 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 13758008 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 13758008 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 13758008 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 13758008 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 13758008 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 13758008 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 13758008 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 13758008 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 13758008 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 13758008 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 13758008 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 13758008 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 13758008 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 0 in 1 place, below massif's threshold (01.00%) n1: 13758008 0x82A64A: open_table_from_share(THD*, TABLE_SHARE*, char const*, unsigned int, unsigned int, unsigned int, TABLE*, bool) (table.cc:2118) n1: 13758008 0x732E6F: open_table(THD*, TABLE_LIST*, Open_table_context*) (sql_base.cc:2999) n1: 13758008 0x734DAA: open_tables(THD*, TABLE_LIST**, unsigned int*, unsigned int, Prelocking_strategy*) (sql_base.cc:4478) n1: 13758008 0x734F75: open_normal_and_derived_tables(THD*, TABLE_LIST*, unsigned int) (sql_base.cc:5632) n1: 13758008 0x7CE234: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:3573) n1: 13758008 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 13758008 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 13758008 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 13758008 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 13758008 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 13758008 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 13758008 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 13758008 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 13758008 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 13758008 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 13758008 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 13758008 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 13758008 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 13758008 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 13758008 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 13758008 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 21257856 0x76498A: LEX::new_empty_query_block() (sql_alloc.h:40) n1: 21257856 0x7672E9: LEX::new_query() (sql_lex.cc:562) n1: 21257856 0x76742F: LEX::new_top_level_query() (sql_lex.cc:724) n2: 21257856 0x76749C: lex_start(THD*) (sql_lex.cc:495) n1: 21176128 0x7CE0F1: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:3503) n1: 21176128 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 21176128 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 21176128 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 21176128 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 21176128 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 21176128 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 21176128 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 21176128 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 21176128 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 21176128 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 21176128 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 21176128 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 21176128 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 21176128 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 21176128 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 21176128 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 81728 in 5 places, all below massif's threshold (01.00%) n0: 19670200 in 140 places, all below massif's threshold (01.00%) n0: 18793281 in 68 places, all below massif's threshold (01.00%) n4: 140627010 0xA70ACA: ut_malloc(unsigned long) (ut0mem.cc:56) n2: 83359552 0xA70D0F: ut_zalloc(unsigned long) (ut0mem.cc:91) n1: 67109376 0x9A9B84: log_init() (log0log.cc:739) n1: 67109376 0xA3BCE1: innobase_start_or_create_for_mysql() (srv0start.cc:1589) n1: 67109376 0x969CED: innobase_init(void*) (ha_innodb.cc:3214) n1: 67109376 0x600E3D: ha_initialize_handlerton(st_plugin_int*) (handler.cc:670) n1: 67109376 0x7A922E: plugin_initialize(st_plugin_int*) (sql_plugin.cc:1123) n1: 67109376 0x7A9C7B: plugin_init(int*, char**, int) (sql_plugin.cc:1425) n1: 67109376 0x5C409E: init_server_components() (mysqld.cc:3925) n1: 67109376 0x5C4F98: mysqld_main(int, char**) (mysqld.cc:4472) n0: 67109376 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 16250176 in 31 places, all below massif's threshold (01.00%) n2: 29146440 0xB123E7: hash0_create(unsigned long) (hash0hash.cc:296) n2: 20034824 0xB11987: ib_create(unsigned long, char const*, unsigned long, unsigned long) (ha0ha.cc:60) n1: 18921928 0xA9C25D: btr_search_sys_create(unsigned long) (btr0sea.cc:172) n1: 18921928 0xAAC770: buf_pool_init(unsigned long, unsigned long) (buf0buf.cc:1569) n1: 18921928 0xA3B8C0: innobase_start_or_create_for_mysql() (srv0start.cc:1562) n1: 18921928 0x969CED: innobase_init(void*) (ha_innodb.cc:3214) n1: 18921928 0x600E3D: ha_initialize_handlerton(st_plugin_int*) (handler.cc:670) n1: 18921928 0x7A922E: plugin_initialize(st_plugin_int*) (sql_plugin.cc:1123) n1: 18921928 0x7A9C7B: plugin_init(int*, char**, int) (sql_plugin.cc:1425) n1: 18921928 0x5C409E: init_server_components() (mysqld.cc:3925) n1: 18921928 0x5C4F98: mysqld_main(int, char**) (mysqld.cc:4472) n0: 18921928 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 1112896 in 1 place, below massif's threshold (01.00%) n0: 9111616 in 11 places, all below massif's threshold (01.00%) n2: 24170152 0x9B4874: mem_heap_create_block_func(mem_block_info_t*, unsigned long, unsigned long) (mem0mem.cc:308) n1: 14193408 0x9B49A1: mem_heap_add_block(mem_block_info_t*, unsigned long) (mem0mem.cc:414) n0: 14193408 in 11 places, all below massif's threshold (01.00%) n0: 9976744 in 25 places, all below massif's threshold (01.00%) n0: 3950866 in 47 places, all below massif's threshold (01.00%) n3: 38275456 0x9C0389: os_event_create(char const*) (os0event.cc:621) n1: 13006336 0xA406ED: rw_lock_create_func(rw_lock_t*, char const*, unsigned long) (sync0rw.cc:284) n0: 13006336 in 10 places, all below massif's threshold (01.00%) n1: 13006336 0xA406FF: rw_lock_create_func(rw_lock_t*, char const*, unsigned long) (sync0rw.cc:285) n0: 13006336 in 10 places, all below massif's threshold (01.00%) n0: 12262784 in 25 places, all below massif's threshold (01.00%) n0: 735553 in 112 places, all below massif's threshold (01.00%) #----------- snapshot=81 #----------- time=5355477220073 mem_heap_B=872643428 mem_heap_extra_B=5486700 mem_stacks_B=0 heap_tree=empty #----------- snapshot=82 #----------- time=5359706019357 mem_heap_B=872643428 mem_heap_extra_B=5486700 mem_stacks_B=0 heap_tree=empty #----------- snapshot=83 #----------- time=5363938844127 mem_heap_B=872643428 mem_heap_extra_B=5486700 mem_stacks_B=0 heap_tree=empty #----------- snapshot=84 #----------- time=5368172110033 mem_heap_B=872643428 mem_heap_extra_B=5486700 mem_stacks_B=0 heap_tree=empty #----------- snapshot=85 #----------- time=5372405035799 mem_heap_B=872643428 mem_heap_extra_B=5486700 mem_stacks_B=0 heap_tree=empty #----------- snapshot=86 #----------- time=5376637565438 mem_heap_B=872643428 mem_heap_extra_B=5486700 mem_stacks_B=0 heap_tree=empty #----------- snapshot=87 #----------- time=5380869811343 mem_heap_B=872643428 mem_heap_extra_B=5486700 mem_stacks_B=0 heap_tree=empty #----------- snapshot=88 #----------- time=5385097445616 mem_heap_B=872643428 mem_heap_extra_B=5486700 mem_stacks_B=0 heap_tree=empty #----------- snapshot=89 #----------- time=5389327296703 mem_heap_B=872643428 mem_heap_extra_B=5486700 mem_stacks_B=0 heap_tree=empty #----------- snapshot=90 #----------- time=5393633230865 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=detailed n5: 872643157 (heap allocation functions) malloc/new/new[], --alloc-fns, etc. n10: 521145064 0xB4E470: pfs_malloc(unsigned long, int) (pfs_global.cc:58) n1: 276800000 0xB55D33: init_table_share(unsigned int) (pfs_instr_class.cc:384) n1: 276800000 0xB59249: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 276800000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 276800000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 54519296 0xB4A354: init_prepared_stmt(PFS_global_param const*) (pfs_prepared_stmt.cc:61) n1: 54519296 0xB593FC: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 54519296 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 54519296 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 52060056 in 41 places, all below massif's threshold (01.00%) n1: 36864000 0xB51020: init_instruments(PFS_global_param const*) (pfs_instr.cc:350) n1: 36864000 0xB592A2: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 36864000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 36864000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 34240000 0xB4D1F0: init_events_statements_history_long(unsigned int) (pfs_events_statements.cc:62) n1: 34240000 0xB592DA: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 34240000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 34240000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 14720000 0xB492F4: init_digest(PFS_global_param const*) (pfs_digest.cc:75) n1: 14720000 0xB593BC: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 14720000 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 14720000 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 13979952 0xB512B9: init_instruments(PFS_global_param const*) (pfs_instr.cc:442) n1: 13979952 0xB592A2: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 13979952 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 13979952 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 13764480 0xB51253: init_instruments(PFS_global_param const*) (pfs_instr.cc:424) n1: 13764480 0xB592A2: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 13764480 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 13764480 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 13764480 0xB51288: init_instruments(PFS_global_param const*) (pfs_instr.cc:433) n1: 13764480 0xB592A2: initialize_performance_schema(PFS_global_param*) (pfs_server.cc:91) n1: 13764480 0x5C53ED: mysqld_main(int, char**) (mysqld.cc:4307) n0: 13764480 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 10432800 0xB48EBC: PFS_connection_slice::alloc_statements_slice(unsigned int) (pfs_con_slice.cc:80) n0: 10432800 in 3 places, all below massif's threshold (01.00%) n1: 171860066 0x94B150: my_raw_malloc (my_malloc.c:157) n2: 171860066 0x94B2C4: my_malloc (my_malloc.c:48) n5: 153067064 0x947691: alloc_root (my_alloc.c:236) n2: 42735696 0x784197: st_select_lex::add_table_to_list(THD*, Table_ident*, st_mysql_lex_string*, unsigned long, thr_lock_type, enum_mdl_type, List*, List*, st_mysql_lex_string*) (sql_class.h:763) n1: 42450032 0x7CE1C6: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:2875) n1: 42450032 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 42450032 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 42450032 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 42450032 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 42450032 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 42450032 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 42450032 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 42450032 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 42450032 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 42450032 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 42450032 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 42450032 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 42450032 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 42450032 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 42450032 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 42450032 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 285664 in 2 places, all below massif's threshold (01.00%) n2: 41887296 0x767320: LEX::new_query() (sql_alloc.h:40) n1: 41887296 0x76742F: LEX::new_top_level_query() (sql_lex.cc:724) n2: 41887296 0x76749C: lex_start(THD*) (sql_lex.cc:495) n1: 41544240 0x7CE0F1: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:3503) n1: 41544240 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 41544240 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 41544240 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 41544240 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 41544240 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 41544240 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 41544240 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 41544240 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 41544240 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 41544240 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 41544240 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 41544240 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 41544240 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 41544240 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 41544240 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 41544240 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 343056 in 5 places, all below massif's threshold (01.00%) n0: 0 in 1 place, below massif's threshold (01.00%) n1: 27516016 0x966535: innobase_create_handler(handlerton*, TABLE_SHARE*, st_mem_root*) (sql_alloc.h:40) n2: 27516016 0x602B6E: get_new_handler(TABLE_SHARE*, st_mem_root*, handlerton*) (handler.cc:447) n1: 13758008 0x82F3ED: open_table_def(THD*, TABLE_SHARE*, unsigned int) (table.cc:1575) n2: 13758008 0x72C147: get_table_share(THD*, TABLE_LIST*, char const*, unsigned int, unsigned int, int*, unsigned int) (sql_base.cc:508) n1: 13758008 0x72E64A: get_table_share_with_discover(THD*, TABLE_LIST*, char const*, unsigned int, unsigned int, int*, unsigned int) (sql_base.cc:587) n1: 13758008 0x732CE4: open_table(THD*, TABLE_LIST*, Open_table_context*) (sql_base.cc:2859) n1: 13758008 0x734DAA: open_tables(THD*, TABLE_LIST**, unsigned int*, unsigned int, Prelocking_strategy*) (sql_base.cc:4478) n1: 13758008 0x734F75: open_normal_and_derived_tables(THD*, TABLE_LIST*, unsigned int) (sql_base.cc:5632) n1: 13758008 0x7CE234: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:3573) n1: 13758008 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 13758008 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 13758008 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 13758008 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 13758008 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 13758008 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 13758008 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 13758008 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 13758008 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 13758008 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 13758008 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 13758008 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 13758008 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 13758008 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 13758008 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 13758008 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 0 in 1 place, below massif's threshold (01.00%) n1: 13758008 0x82A64A: open_table_from_share(THD*, TABLE_SHARE*, char const*, unsigned int, unsigned int, unsigned int, TABLE*, bool) (table.cc:2118) n1: 13758008 0x732E6F: open_table(THD*, TABLE_LIST*, Open_table_context*) (sql_base.cc:2999) n1: 13758008 0x734DAA: open_tables(THD*, TABLE_LIST**, unsigned int*, unsigned int, Prelocking_strategy*) (sql_base.cc:4478) n1: 13758008 0x734F75: open_normal_and_derived_tables(THD*, TABLE_LIST*, unsigned int) (sql_base.cc:5632) n1: 13758008 0x7CE234: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:3573) n1: 13758008 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 13758008 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 13758008 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 13758008 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 13758008 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 13758008 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 13758008 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 13758008 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 13758008 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 13758008 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 13758008 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 13758008 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 13758008 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 13758008 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 13758008 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 13758008 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n1: 21257856 0x76498A: LEX::new_empty_query_block() (sql_alloc.h:40) n1: 21257856 0x7672E9: LEX::new_query() (sql_lex.cc:562) n1: 21257856 0x76742F: LEX::new_top_level_query() (sql_lex.cc:724) n2: 21257856 0x76749C: lex_start(THD*) (sql_lex.cc:495) n1: 21176128 0x7CE0F1: fill_schema_table_by_open(THD*, bool, TABLE*, st_schema_table*, st_mysql_lex_string*, st_mysql_lex_string*, Open_tables_backup*, bool) (sql_show.cc:3503) n1: 21176128 0x7D7BB5: get_all_tables(THD*, TABLE_LIST*, Item*) (sql_show.cc:4288) n1: 21176128 0x7C95FF: get_schema_tables_result(JOIN*, enum_schema_table_state) (sql_show.cc:7419) n1: 21176128 0x7BD8EB: JOIN::prepare_result() (sql_select.cc:759) n1: 21176128 0x75952A: JOIN::exec() (sql_executor.cc:120) n1: 21176128 0x7FAB31: st_select_lex_unit::exec() (sql_union.cc:941) n1: 21176128 0x7FC6DD: mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long) (sql_union.cc:174) n1: 21176128 0x7C0A2B: handle_select(THD*, select_result*, unsigned long) (sql_select.cc:87) n1: 21176128 0x785FC4: execute_sqlcom_select(THD*, TABLE_LIST*) (sql_parse.cc:4849) n1: 21176128 0x789CBE: mysql_execute_command(THD*) (sql_parse.cc:2421) n1: 21176128 0x78D136: mysql_parse(THD*, Parser_state*) (sql_parse.cc:5242) n1: 21176128 0x78ED3E: dispatch_command(enum_server_command, THD*, char*, unsigned long) (sql_parse.cc:1247) n1: 21176128 0x790472: do_command(THD*) (sql_parse.cc:834) n1: 21176128 0x84BA4A: handle_connection (connection_handler_per_thread.cc:288) n1: 21176128 0xB41334: pfs_spawn_thread (pfs.cc:2072) n1: 21176128 0x4E35E98: start_thread (in /lib/x86_64-linux-gnu/libpthread-2.15.so) n0: 21176128 0x61983FB: clone (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 81728 in 5 places, all below massif's threshold (01.00%) n0: 19670200 in 140 places, all below massif's threshold (01.00%) n0: 18793002 in 68 places, all below massif's threshold (01.00%) n4: 140627018 0xA70ACA: ut_malloc(unsigned long) (ut0mem.cc:56) n2: 83359552 0xA70D0F: ut_zalloc(unsigned long) (ut0mem.cc:91) n1: 67109376 0x9A9B84: log_init() (log0log.cc:739) n1: 67109376 0xA3BCE1: innobase_start_or_create_for_mysql() (srv0start.cc:1589) n1: 67109376 0x969CED: innobase_init(void*) (ha_innodb.cc:3214) n1: 67109376 0x600E3D: ha_initialize_handlerton(st_plugin_int*) (handler.cc:670) n1: 67109376 0x7A922E: plugin_initialize(st_plugin_int*) (sql_plugin.cc:1123) n1: 67109376 0x7A9C7B: plugin_init(int*, char**, int) (sql_plugin.cc:1425) n1: 67109376 0x5C409E: init_server_components() (mysqld.cc:3925) n1: 67109376 0x5C4F98: mysqld_main(int, char**) (mysqld.cc:4472) n0: 67109376 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 16250176 in 31 places, all below massif's threshold (01.00%) n2: 29146440 0xB123E7: hash0_create(unsigned long) (hash0hash.cc:296) n2: 20034824 0xB11987: ib_create(unsigned long, char const*, unsigned long, unsigned long) (ha0ha.cc:60) n1: 18921928 0xA9C25D: btr_search_sys_create(unsigned long) (btr0sea.cc:172) n1: 18921928 0xAAC770: buf_pool_init(unsigned long, unsigned long) (buf0buf.cc:1569) n1: 18921928 0xA3B8C0: innobase_start_or_create_for_mysql() (srv0start.cc:1562) n1: 18921928 0x969CED: innobase_init(void*) (ha_innodb.cc:3214) n1: 18921928 0x600E3D: ha_initialize_handlerton(st_plugin_int*) (handler.cc:670) n1: 18921928 0x7A922E: plugin_initialize(st_plugin_int*) (sql_plugin.cc:1123) n1: 18921928 0x7A9C7B: plugin_init(int*, char**, int) (sql_plugin.cc:1425) n1: 18921928 0x5C409E: init_server_components() (mysqld.cc:3925) n1: 18921928 0x5C4F98: mysqld_main(int, char**) (mysqld.cc:4472) n0: 18921928 0x60C576B: (below main) (in /lib/x86_64-linux-gnu/libc-2.15.so) n0: 1112896 in 1 place, below massif's threshold (01.00%) n0: 9111616 in 11 places, all below massif's threshold (01.00%) n2: 24170152 0x9B4874: mem_heap_create_block_func(mem_block_info_t*, unsigned long, unsigned long) (mem0mem.cc:308) n1: 14193408 0x9B49A1: mem_heap_add_block(mem_block_info_t*, unsigned long) (mem0mem.cc:414) n0: 14193408 in 11 places, all below massif's threshold (01.00%) n0: 9976744 in 25 places, all below massif's threshold (01.00%) n0: 3950874 in 47 places, all below massif's threshold (01.00%) n3: 38275456 0x9C0389: os_event_create(char const*) (os0event.cc:621) n1: 13006336 0xA406ED: rw_lock_create_func(rw_lock_t*, char const*, unsigned long) (sync0rw.cc:284) n0: 13006336 in 10 places, all below massif's threshold (01.00%) n1: 13006336 0xA406FF: rw_lock_create_func(rw_lock_t*, char const*, unsigned long) (sync0rw.cc:285) n0: 13006336 in 10 places, all below massif's threshold (01.00%) n0: 12262784 in 25 places, all below massif's threshold (01.00%) n0: 735553 in 112 places, all below massif's threshold (01.00%) #----------- snapshot=91 #----------- time=5398279672912 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=empty #----------- snapshot=92 #----------- time=5402975850888 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=empty #----------- snapshot=93 #----------- time=5407600666855 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=empty #----------- snapshot=94 #----------- time=5412337694390 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=empty #----------- snapshot=95 #----------- time=5416956156071 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=empty #----------- snapshot=96 #----------- time=5421566978813 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=empty #----------- snapshot=97 #----------- time=5426211786934 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=empty #----------- snapshot=98 #----------- time=5430795405199 mem_heap_B=872643157 mem_heap_extra_B=5486699 mem_stacks_B=0 heap_tree=empty