Tue Apr 21 15:30:32 CDT 2020 436 __lll_lock_wait(libpthread.so.0),_L_lock_995(libpthread.so.0),pthread_mutex_lock(libpthread.so.0),THD::init,THD::THD,Channel_info::create_thd,Channel_info_tcpip_socket::create_thd,handle_connection,pfs_spawn_thread,start_thread(libpthread.so.0),clone(libc.so.6) 88 pthread_cond_wait,native_cond_wait(thr_cond.h:147),my_cond_wait(thr_cond.h:147),inline_mysql_cond_wait(thr_cond.h:147),Per_thread_connection_handler::block_until_new_connection(thr_cond.h:147),handle_connection(connection_handler_per_thread.cc:344),pfs_spawn_thread(pfs.cc:2197),start_thread(libpthread.so.0),clone(libc.so.6) 25 poll(libc.so.6),vio_io_wait(viosocket.c:797),vio_socket_io_wait(viosocket.c:88),vio_read(viosocket.c:143),net_read_raw_loop(net_serv.cc:694),net_read_packet_header(net_serv.cc:778),net_read_packet(net_serv.cc:778),my_net_read(net_serv.cc:921),Protocol_classic::read_packet(protocol_classic.cc:815),Protocol_classic::get_command(protocol_classic.cc:972),do_command(sql_parse.cc:971),handle_connection(connection_handler_per_thread.cc:313),pfs_spawn_thread(pfs.cc:2197),start_thread(libpthread.so.0),clone(libc.so.6) 17 __lll_lock_wait(libpthread.so.0),_L_lock_995(libpthread.so.0),pthread_mutex_lock(libpthread.so.0),THD::init,THD::THD,Channel_info::create_thd,Channel_info_local_socket::create_thd,handle_connection,pfs_spawn_thread,start_thread(libpthread.so.0),clone(libc.so.6) 13 __lll_lock_wait(libpthread.so.0),_L_lock_995(libpthread.so.0),pthread_mutex_lock(libpthread.so.0),THD::init,THD::cleanup_connection,dispatch_command,do_command,handle_connection,pfs_spawn_thread,start_thread(libpthread.so.0),clone(libc.so.6) 10 libaio::??(libaio.so.1),LinuxAIOHandler::collect(os0file.cc:2519),LinuxAIOHandler::poll(os0file.cc:2679),os_aio_linux_handler(os0file.cc:2735),os_aio_handler(os0file.cc:2735),fil_aio_wait(fil0fil.cc:5862),io_handler_thread(srv0start.cc:319),start_thread(libpthread.so.0),clone(libc.so.6) 10 libaio::??(libaio.so.1),LinuxAIOHandler::collect,LinuxAIOHandler::poll,os_aio_handler,fil_aio_wait,io_handler_thread,start_thread(libpthread.so.0),clone(libc.so.6) 6 pthread_rwlock_wrlock(libpthread.so.0),show_slave_status,show_slave_status_cmd,mysql_execute_command,mysql_parse,dispatch_command,do_command,handle_connection,pfs_spawn_thread,start_thread(libpthread.so.0),clone(libc.so.6) 3 pthread_cond_wait,wait(os0event.cc:179),os_event::wait_low(os0event.cc:179),srv_worker_thread(srv0srv.cc:2527),start_thread(libpthread.so.0),clone(libc.so.6) 3 pthread_cond_wait,wait(os0event.cc:179),os_event::wait_low(os0event.cc:179),buf_flush_page_cleaner_worker(buf0flu.cc:3507),start_thread(libpthread.so.0),clone(libc.so.6) 3 pthread_cond_wait,os_event::wait_low,srv_worker_thread,start_thread(libpthread.so.0),clone(libc.so.6) 3 pthread_cond_wait,os_event::wait_low,buf_flush_page_cleaner_worker,start_thread(libpthread.so.0),clone(libc.so.6) 3 __lll_lock_wait(libpthread.so.0),_L_lock_995(libpthread.so.0),pthread_mutex_lock(libpthread.so.0),Item_func_get_system_var::fix_length_and_dec,Item_func::fix_fields,setup_fields,st_select_lex::prepare,handle_query,execute_sqlcom_select,mysql_execute_command,mysql_parse,dispatch_command,do_command,handle_connection,pfs_spawn_thread,start_thread(libpthread.so.0),clone(libc.so.6) 1 sigwait(libpthread.so.0),signal_hand,pfs_spawn_thread,start_thread(libpthread.so.0),clone(libc.so.6) 1 sigwait(libpthread.so.0),signal_hand(mysqld.cc:2132),pfs_spawn_thread(pfs.cc:2197),start_thread(libpthread.so.0),clone(libc.so.6) 1 sigwaitinfo(libc.so.6),timer_notify_thread_func(posix_timers.c:89),pfs_spawn_thread(pfs.cc:2197),start_thread(libpthread.so.0),clone(libc.so.6) 1 sigwaitinfo(libc.so.6),timer_notify_thread_func,pfs_spawn_thread,start_thread(libpthread.so.0),clone(libc.so.6) 1 recv(libpthread.so.0),recv(socket2.h:45),inline_mysql_socket_recv(socket2.h:45),vio_read(socket2.h:45),net_read_raw_loop(net_serv.cc:694),net_read_packet_header(net_serv.cc:778),net_read_packet(net_serv.cc:778),my_net_read(net_serv.cc:921),Protocol_classic::read_packet(protocol_classic.cc:815),Protocol_classic::get_command(protocol_classic.cc:972),do_command(sql_parse.cc:971),handle_connection(connection_handler_per_thread.cc:313),pfs_spawn_thread(pfs.cc:2197),start_thread(libpthread.so.0),clone(libc.so.6) 1 read(libpthread.so.0),my_read,_my_b_read,Log_event::read_log_event,read_gtids_from_binlog,MYSQL_BIN_LOG::init_gtid_sets,MYSQL_BIN_LOG::purge_logs,purge_master_logs,mysql_execute_command,mysql_parse,dispatch_command,do_command,handle_connection,pfs_spawn_thread,start_thread(libpthread.so.0),clone(libc.so.6) 1 pthread_rwlock_wrlock(libpthread.so.0),Sys_var_gtid_purged::global_value_ptr,sys_var::value_ptr,Item_func_get_system_var::val_str,get_system_var,PTI_variable_aux_3d::itemize,PTI_expr_with_alias::itemize,PT_select_item_list::contextualize,PT_select_options_and_item_list::contextualize,PT_select_part2::contextualize,PT_select_init2::contextualize,PT_select::contextualize,MYSQLparse,parse_sql,mysql_parse,dispatch_command,do_command,handle_connection,pfs_spawn_thread,start_thread(libpthread.so.0),clone(libc.so.6) 1 pthread_rwlock_wrlock(libpthread.so.0),show_master_status,mysql_execute_command,mysql_parse,dispatch_command,do_command,handle_connection,pfs_spawn_thread,start_thread(libpthread.so.0),clone(libc.so.6) 1 pthread_rwlock_rdlock(libpthread.so.0),Gtid_state::update_gtids_impl,MYSQL_BIN_LOG::finish_commit,MYSQL_BIN_LOG::ordered_commit,MYSQL_BIN_LOG::commit,ha_commit_trans,trans_commit,Xid_log_event::do_commit,Xid_apply_log_event::do_apply_event,Log_event::apply_event,apply_event_and_update_pos,exec_relay_log_event,handle_slave_sql,pfs_spawn_thread,start_thread(libpthread.so.0),clone(libc.so.6) 1 pthread_cond_wait,wait(os0event.cc:179),os_event::wait_low(os0event.cc:179),srv_purge_coordinator_suspend(srv0srv.cc:2683),srv_purge_coordinator_thread(srv0srv.cc:2683),start_thread(libpthread.so.0),clone(libc.so.6) 1 pthread_cond_wait,wait(os0event.cc:179),os_event::wait_low(os0event.cc:179),buf_resize_thread(buf0buf.cc:3027),start_thread(libpthread.so.0),clone(libc.so.6) 1 pthread_cond_wait,wait(os0event.cc:179),os_event::wait_low(os0event.cc:179),buf_dump_thread(buf0dump.cc:792),start_thread(libpthread.so.0),clone(libc.so.6) 1 pthread_cond_wait,os_event::wait_low,srv_purge_coordinator_thread,start_thread(libpthread.so.0),clone(libc.so.6) 1 pthread_cond_wait,os_event::wait_low,buf_resize_thread,start_thread(libpthread.so.0),clone(libc.so.6) 1 pthread_cond_wait,os_event::wait_low,buf_dump_thread,start_thread(libpthread.so.0),clone(libc.so.6) 1 pthread_cond_wait,native_cond_wait(thr_cond.h:147),my_cond_wait(thr_cond.h:147),inline_mysql_cond_wait(thr_cond.h:147),MYSQL_BIN_LOG::wait_for_update_relay_log(thr_cond.h:147),next_event(rpl_slave.cc:9391),exec_relay_log_event(rpl_slave.cc:9391),handle_slave_sql(rpl_slave.cc:7491),pfs_spawn_thread(pfs.cc:2197),start_thread(libpthread.so.0),clone(libc.so.6) 1 pthread_cond_wait,native_cond_wait(thr_cond.h:147),my_cond_wait(thr_cond.h:147),inline_mysql_cond_wait(thr_cond.h:147),compress_gtid_table(thr_cond.h:147),pfs_spawn_thread(pfs.cc:2197),start_thread(libpthread.so.0),clone(libc.so.6) 1 pthread_cond_wait,compress_gtid_table,pfs_spawn_thread,start_thread(libpthread.so.0),clone(libc.so.6) 1 pthread_cond_timedwait,os_event::timed_wait,os_event::wait_time_low,srv_monitor_thread,start_thread(libpthread.so.0),clone(libc.so.6) 1 pthread_cond_timedwait,os_event::timed_wait,os_event::wait_time_low,srv_error_monitor_thread,start_thread(libpthread.so.0),clone(libc.so.6) 1 pthread_cond_timedwait,os_event::timed_wait,os_event::wait_time_low,lock_wait_timeout_thread,start_thread(libpthread.so.0),clone(libc.so.6) 1 pthread_cond_timedwait,os_event::timed_wait,os_event::wait_time_low,ib_wqueue_timedwait,fts_optimize_thread,start_thread(libpthread.so.0),clone(libc.so.6) 1 pthread_cond_timedwait,os_event::timed_wait,os_event::wait_time_low,dict_stats_thread,start_thread(libpthread.so.0),clone(libc.so.6) 1 pthread_cond_timedwait,os_event::timed_wait,os_event::wait_time_low,buf_flush_page_cleaner_coordinator,start_thread(libpthread.so.0),clone(libc.so.6) 1 pthread_cond_timedwait,os_event::timed_wait(os0event.cc:316),os_event::wait_time_low(os0event.cc:488),srv_monitor_thread(srv0srv.cc:1592),start_thread(libpthread.so.0),clone(libc.so.6) 1 pthread_cond_timedwait,os_event::timed_wait(os0event.cc:316),os_event::wait_time_low(os0event.cc:488),srv_error_monitor_thread(srv0srv.cc:1758),start_thread(libpthread.so.0),clone(libc.so.6) 1 pthread_cond_timedwait,os_event::timed_wait(os0event.cc:316),os_event::wait_time_low(os0event.cc:488),pc_sleep_if_needed(buf0flu.cc:2700),buf_flush_page_cleaner_coordinator(buf0flu.cc:2700),start_thread(libpthread.so.0),clone(libc.so.6) 1 pthread_cond_timedwait,os_event::timed_wait(os0event.cc:316),os_event::wait_time_low(os0event.cc:488),lock_wait_timeout_thread(lock0wait.cc:497),start_thread(libpthread.so.0),clone(libc.so.6) 1 pthread_cond_timedwait,os_event::timed_wait(os0event.cc:316),os_event::wait_time_low(os0event.cc:488),ib_wqueue_timedwait(ut0wqueue.cc:168),fts_optimize_thread(fts0opt.cc:2910),start_thread(libpthread.so.0),clone(libc.so.6) 1 pthread_cond_timedwait,os_event::timed_wait(os0event.cc:316),os_event::wait_time_low(os0event.cc:488),dict_stats_thread(dict0stats_bg.cc:435),start_thread(libpthread.so.0),clone(libc.so.6) 1 poll(libc.so.6),vio_io_wait,vio_socket_io_wait,vio_read,vio_read_buff,net_read_raw_loop,net_read_packet,my_net_read,cli_safe_read_with_ok,handle_slave_io,pfs_spawn_thread,start_thread(libpthread.so.0),clone(libc.so.6) 1 poll(libc.so.6),vio_io_wait(viosocket.c:797),vio_socket_io_wait(viosocket.c:88),vio_read(viosocket.c:143),vio_read_buff(viosocket.c:177),net_read_raw_loop(net_serv.cc:694),net_read_packet_header(net_serv.cc:784),net_read_packet(net_serv.cc:784),my_net_read(net_serv.cc:1028),cli_safe_read_with_ok(client.c:1050),read_event(rpl_slave.cc:4515),handle_slave_io(rpl_slave.cc:4515),pfs_spawn_thread(pfs.cc:2197),start_thread(libpthread.so.0),clone(libc.so.6) 1 poll(libc.so.6),Mysqld_socket_listener::listen_for_connection_event(socket_connection.cc:859),connection_event_loop(connection_acceptor.h:73),mysqld_main(connection_acceptor.h:73),__libc_start_main(libc.so.6),_start 1 poll(libc.so.6),Mysqld_socket_listener::listen_for_connection_event,mysqld_main,__libc_start_main(libc.so.6),_start 1 nanosleep(libpthread.so.0),os_thread_sleep,srv_master_thread,start_thread(libpthread.so.0),clone(libc.so.6) 1 nanosleep(libpthread.so.0),os_thread_sleep(os0thread.cc:287),srv_master_sleep(srv0srv.cc:2337),srv_master_thread(srv0srv.cc:2337),start_thread(libpthread.so.0),clone(libc.so.6) 1 my_wildcmp_uca_impl(ctype-uca.c:20485),my_wildcmp_uca(ctype-uca.c:20514),Item_func_like::val_int(item_cmpfunc.cc:6480),Item::val_bool(item.cc:218),Item_cond_or::val_int(item_cmpfunc.cc:6249),Item::val_bool(item.cc:218),Item_cond_and::val_int(item_cmpfunc.cc:6199),Item::val_bool(item.cc:218),Item_cond_or::val_int(item_cmpfunc.cc:6249),Item::val_bool(item.cc:218),Item_cond_and::val_int(item_cmpfunc.cc:6199),evaluate_join_record(sql_executor.cc:1499),sub_select(sql_executor.cc:1304),do_select(sql_executor.cc:957),JOIN::exec(sql_executor.cc:957),subselect_single_select_engine::exec(item_subselect.cc:3166),Item_subselect::exec(item_subselect.cc:627),Item_exists_subselect::val_int(item_subselect.cc:1539),Item::send(item.cc:7576),THD::send_result_set_row(sql_class.cc:4698),Query_result_send::send_data(sql_class.cc:2732),JOIN::exec(sql_executor.cc:163),handle_query(sql_select.cc:191),execute_sqlcom_select(sql_parse.cc:5155),mysql_execute_command(sql_parse.cc:2826),Prepared_statement::execute(sql_prepare.cc:3985),Prepared_statement::execute_loop(sql_prepare.cc:3593),mysqld_stmt_execute(sql_prepare.cc:2582),dispatch_command(sql_parse.cc:1428),do_command(sql_parse.cc:1032),handle_connection(connection_handler_per_thread.cc:313),pfs_spawn_thread(pfs.cc:2197),start_thread(libpthread.so.0),clone(libc.so.6)