free results: total used free shared buffers cached Mem: 16430068 14940156 1489912 0 424992 6092292 -/+ buffers/cache: 8422872 8007196 Swap: 32764556 180 32764376 mysql> show global variables like '%heap%'; +---------------------+----------+ | Variable_name | Value | +---------------------+----------+ | max_heap_table_size | 16777216 | +---------------------+----------+ 1 row in set (0.00 sec) mysql> show global status; +-----------------------------------+-----------+ | Variable_name | Value | +-----------------------------------+-----------+ | Aborted_clients | 0 | | Aborted_connects | 13 | | Binlog_cache_disk_use | 0 | | Binlog_cache_use | 0 | | Bytes_received | 10846395 | | Bytes_sent | 70681269 | | Com_admin_commands | 50 | | Com_alter_db | 0 | | Com_alter_table | 0 | | Com_analyze | 0 | | Com_backup_table | 0 | | Com_begin | 0 | | Com_call_procedure | 0 | | Com_change_db | 14 | | Com_change_master | 0 | | Com_check | 0 | | Com_checksum | 0 | | Com_commit | 2725 | | Com_create_db | 0 | | Com_create_function | 0 | | Com_create_index | 0 | | Com_create_table | 0 | | Com_create_user | 0 | | Com_dealloc_sql | 0 | | Com_delete | 84 | | Com_delete_multi | 0 | | Com_do | 0 | | Com_drop_db | 0 | | Com_drop_function | 0 | | Com_drop_index | 0 | | Com_drop_table | 0 | | Com_drop_user | 0 | | Com_execute_sql | 0 | | Com_flush | 22 | | Com_grant | 0 | | Com_ha_close | 0 | | Com_ha_open | 0 | | Com_ha_read | 0 | | Com_help | 0 | | Com_insert | 5854 | | Com_insert_select | 16 | | Com_kill | 0 | | Com_load | 0 | | Com_load_master_data | 0 | | Com_load_master_table | 0 | | Com_lock_tables | 0 | | Com_optimize | 0 | | Com_preload_keys | 0 | | Com_prepare_sql | 0 | | Com_purge | 0 | | Com_purge_before_date | 0 | | Com_rename_table | 0 | | Com_repair | 0 | | Com_replace | 0 | | Com_replace_select | 0 | | Com_reset | 0 | | Com_restore_table | 0 | | Com_revoke | 0 | | Com_revoke_all | 0 | | Com_rollback | 1 | | Com_savepoint | 0 | | Com_select | 38290 | | Com_set_option | 5594 | | Com_show_binlog_events | 0 | | Com_show_binlogs | 0 | | Com_show_charsets | 0 | | Com_show_collations | 25 | | Com_show_column_types | 0 | | Com_show_create_db | 0 | | Com_show_create_table | 0 | | Com_show_databases | 0 | | Com_show_errors | 0 | | Com_show_fields | 0 | | Com_show_grants | 0 | | Com_show_innodb_status | 0 | | Com_show_keys | 0 | | Com_show_logs | 0 | | Com_show_master_status | 0 | | Com_show_ndb_status | 0 | | Com_show_new_master | 0 | | Com_show_open_tables | 0 | | Com_show_privileges | 0 | | Com_show_processlist | 0 | | Com_show_slave_hosts | 0 | | Com_show_slave_status | 0 | | Com_show_status | 1 | | Com_show_storage_engines | 0 | | Com_show_tables | 0 | | Com_show_triggers | 0 | | Com_show_variables | 25 | | Com_show_warnings | 0 | | Com_slave_start | 0 | | Com_slave_stop | 0 | | Com_stmt_close | 25882 | | Com_stmt_execute | 25882 | | Com_stmt_fetch | 0 | | Com_stmt_prepare | 25896 | | Com_stmt_reset | 0 | | Com_stmt_send_long_data | 0 | | Com_truncate | 0 | | Com_unlock_tables | 0 | | Com_update | 2053 | | Com_update_multi | 0 | | Com_xa_commit | 0 | | Com_xa_end | 0 | | Com_xa_prepare | 0 | | Com_xa_recover | 0 | | Com_xa_rollback | 0 | | Com_xa_start | 0 | | Compression | OFF | | Connections | 63 | | Created_tmp_disk_tables | 309 | | Created_tmp_files | 5 | | Created_tmp_tables | 2095 | | Delayed_errors | 0 | | Delayed_insert_threads | 0 | | Delayed_writes | 0 | | Flush_commands | 1 | | Handler_commit | 0 | | Handler_delete | 66 | | Handler_discover | 0 | | Handler_prepare | 0 | | Handler_read_first | 7 | | Handler_read_key | 16097508 | | Handler_read_next | 21667206 | | Handler_read_prev | 684683 | | Handler_read_rnd | 20832881 | | Handler_read_rnd_next | 45794979 | | Handler_rollback | 0 | | Handler_savepoint | 0 | | Handler_savepoint_rollback | 0 | | Handler_update | 1616 | | Handler_write | 4546828 | | Innodb_buffer_pool_pages_data | 22 | | Innodb_buffer_pool_pages_dirty | 0 | | Innodb_buffer_pool_pages_flushed | 0 | | Innodb_buffer_pool_pages_free | 490 | | Innodb_buffer_pool_pages_misc | 0 | | Innodb_buffer_pool_pages_total | 512 | | Innodb_buffer_pool_read_ahead_rnd | 1 | | Innodb_buffer_pool_read_ahead_seq | 0 | | Innodb_buffer_pool_read_requests | 173 | | Innodb_buffer_pool_reads | 15 | | Innodb_buffer_pool_wait_free | 0 | | Innodb_buffer_pool_write_requests | 0 | | Innodb_data_fsyncs | 3 | | Innodb_data_pending_fsyncs | 0 | | Innodb_data_pending_reads | 0 | | Innodb_data_pending_writes | 0 | | Innodb_data_read | 4640768 | | Innodb_data_reads | 156 | | Innodb_data_writes | 3 | | Innodb_data_written | 1536 | | Innodb_dblwr_pages_written | 0 | | Innodb_dblwr_writes | 0 | | Innodb_log_waits | 0 | | Innodb_log_write_requests | 0 | | Innodb_log_writes | 1 | | Innodb_os_log_fsyncs | 3 | | Innodb_os_log_pending_fsyncs | 0 | | Innodb_os_log_pending_writes | 0 | | Innodb_os_log_written | 512 | | Innodb_page_size | 16384 | | Innodb_pages_created | 0 | | Innodb_pages_read | 22 | | Innodb_pages_written | 0 | | Innodb_row_lock_current_waits | 0 | | Innodb_row_lock_time | 0 | | Innodb_row_lock_time_avg | 0 | | Innodb_row_lock_time_max | 0 | | Innodb_row_lock_waits | 0 | | Innodb_rows_deleted | 0 | | Innodb_rows_inserted | 0 | | Innodb_rows_read | 0 | | Innodb_rows_updated | 0 | | Key_blocks_not_flushed | 0 | | Key_blocks_unused | 738280 | | Key_blocks_used | 119088 | | Key_read_requests | 60375430 | | Key_reads | 119175 | | Key_write_requests | 37416 | | Key_writes | 29191 | | Last_query_cost | 0.000000 | | Max_used_connections | 27 | | Not_flushed_delayed_rows | 0 | | Open_files | 300 | | Open_streams | 0 | | Open_tables | 166 | | Opened_tables | 172 | | Prepared_stmt_count | 0 | | Qcache_free_blocks | 1615 | | Qcache_free_memory | 132495744 | | Qcache_hits | 2977 | | Qcache_inserts | 20401 | | Qcache_lowmem_prunes | 0 | | Qcache_not_cached | 17927 | | Qcache_queries_in_cache | 1476 | | Qcache_total_blocks | 4589 | | Queries | 109481 | | Questions | 57703 | | Rpl_status | NULL | | Select_full_join | 1 | | Select_full_range_join | 0 | | Select_range | 2845 | | Select_range_check | 0 | | Select_scan | 1365 | | Slave_open_temp_tables | 0 | | Slave_retried_transactions | 0 | | Slave_running | OFF | | Slow_launch_threads | 0 | | Slow_queries | 11 | | Sort_merge_passes | 0 | | Sort_range | 3222 | | Sort_rows | 7600936 | | Sort_scan | 1217 | | Ssl_accept_renegotiates | 0 | | Ssl_accepts | 0 | | Ssl_callback_cache_hits | 0 | | Ssl_cipher | | | Ssl_cipher_list | | | Ssl_client_connects | 0 | | Ssl_connect_renegotiates | 0 | | Ssl_ctx_verify_depth | 0 | | Ssl_ctx_verify_mode | 0 | | Ssl_default_timeout | 0 | | Ssl_finished_accepts | 0 | | Ssl_finished_connects | 0 | | Ssl_session_cache_hits | 0 | | Ssl_session_cache_misses | 0 | | Ssl_session_cache_mode | NONE | | Ssl_session_cache_overflows | 0 | | Ssl_session_cache_size | 0 | | Ssl_session_cache_timeouts | 0 | | Ssl_sessions_reused | 0 | | Ssl_used_session_cache_entries | 0 | | Ssl_verify_depth | 0 | | Ssl_verify_mode | 0 | | Ssl_version | | | Table_locks_immediate | 76503 | | Table_locks_waited | 128 | | Tc_log_max_pages_used | 0 | | Tc_log_page_size | 0 | | Tc_log_page_waits | 0 | | Threads_cached | 0 | | Threads_connected | 27 | | Threads_created | 27 | | Threads_running | 1 | | Uptime | 1627 | | Uptime_since_flush_status | 109481 | +-----------------------------------+-----------+ 249 rows in set (0.00 sec)