Re: MySQL Server 5.6.43 - crash

[Matthieu Larère]

mysql> show global status;
+-----------------------------------------------+--------------+
| Variable_name | Value |
+-----------------------------------------------+--------------+
| Aborted_clients | 21 |
| Aborted_connects | 0 |
| Binlog_cache_disk_use | 0 |
| Binlog_cache_use | 0 |
| Binlog_stmt_cache_disk_use | 0 |
| Binlog_stmt_cache_use | 0 |
| Bytes_received | 9597514329 |
| Bytes_sent | 864869681974 |
| Com_admin_commands | 196986 |
| Com_assign_to_keycache | 0 |
| Com_alter_db | 0 |
| Com_alter_db_upgrade | 0 |
| Com_alter_event | 0 |
| Com_alter_function | 0 |
| Com_alter_procedure | 0 |
| Com_alter_server | 0 |
| Com_alter_table | 0 |
| Com_alter_tablespace | 0 |
| Com_alter_user | 0 |
| Com_analyze | 0 |
| Com_begin | 0 |
| Com_binlog | 0 |
| Com_call_procedure | 116 |
| Com_change_db | 46795 |
| Com_change_master | 0 |
| Com_check | 0 |
| Com_checksum | 0 |
| Com_commit | 248457 |
| Com_create_db | 0 |
| Com_create_event | 0 |
| Com_create_function | 0 |
| Com_create_index | 175 |
| Com_create_procedure | 0 |
| Com_create_server | 0 |
| Com_create_table | 526 |
| Com_create_trigger | 0 |
| Com_create_udf | 0 |
| Com_create_user | 0 |
| Com_create_view | 0 |
| Com_dealloc_sql | 0 |
| Com_delete | 690292 |
| Com_delete_multi | 4 |
| Com_do | 0 |
| Com_drop_db | 0 |
| Com_drop_event | 0 |
| Com_drop_function | 0 |
| Com_drop_index | 0 |
| Com_drop_procedure | 0 |
| Com_drop_server | 0 |
| Com_drop_table | 511 |
| Com_drop_trigger | 0 |
| Com_drop_user | 0 |
| Com_drop_view | 0 |
| Com_empty_query | 0 |
| Com_execute_sql | 0 |
| Com_flush | 0 |
| Com_get_diagnostics | 0 |
| Com_grant | 0 |
| Com_ha_close | 0 |
| Com_ha_open | 0 |
| Com_ha_read | 0 |
| Com_help | 0 |
| Com_insert | 5460764 |
| Com_insert_select | 2313 |
| Com_install_plugin | 0 |
| Com_kill | 1 |
| Com_load | 86 |
| Com_lock_tables | 57 |
| Com_optimize | 0 |
| Com_preload_keys | 0 |
| Com_prepare_sql | 0 |
| Com_purge | 0 |
| Com_purge_before_date | 0 |
| Com_release_savepoint | 0 |
| Com_rename_table | 0 |
| Com_rename_user | 0 |
| Com_repair | 82 |
| Com_replace | 0 |
| Com_replace_select | 0 |
| Com_reset | 0 |
| Com_resignal | 0 |
| Com_revoke | 0 |
| Com_revoke_all | 0 |
| Com_rollback | 0 |
| Com_rollback_to_savepoint | 0 |
| Com_savepoint | 0 |
| Com_select | 9573729 |
| Com_set_option | 145177 |
| Com_signal | 0 |
| Com_show_binlog_events | 0 |
| Com_show_binlogs | 0 |
| Com_show_charsets | 0 |
| Com_show_collations | 0 |
| Com_show_create_db | 0 |
| Com_show_create_event | 0 |
| Com_show_create_func | 0 |
| Com_show_create_proc | 0 |
| Com_show_create_table | 5216 |
| Com_show_create_trigger | 0 |
| Com_show_databases | 8 |
| Com_show_engine_logs | 0 |
| Com_show_engine_mutex | 0 |
| Com_show_engine_status | 0 |
| Com_show_events | 0 |
| Com_show_errors | 0 |
| Com_show_fields | 97785 |
| Com_show_function_code | 0 |
| Com_show_function_status | 0 |
| Com_show_grants | 0 |
| Com_show_keys | 0 |
| Com_show_master_status | 0 |
| Com_show_open_tables | 0 |
| Com_show_plugins | 0 |
| Com_show_privileges | 0 |
| Com_show_procedure_code | 0 |
| Com_show_procedure_status | 0 |
| Com_show_processlist | 27 |
| Com_show_profile | 0 |
| Com_show_profiles | 0 |
| Com_show_relaylog_events | 0 |
| Com_show_slave_hosts | 0 |
| Com_show_slave_status | 0 |
| Com_show_status | 1 |
| Com_show_storage_engines | 0 |
| Com_show_table_status | 801 |
| Com_show_tables | 45719 |
| Com_show_triggers | 798 |
| Com_show_variables | 763 |
| Com_show_warnings | 0 |
| Com_slave_start | 0 |
| Com_slave_stop | 0 |
| Com_stmt_close | 0 |
| Com_stmt_execute | 0 |
| Com_stmt_fetch | 0 |
| Com_stmt_prepare | 0 |
| Com_stmt_reprepare | 0 |
| Com_stmt_reset | 0 |
| Com_stmt_send_long_data | 0 |
| Com_truncate | 0 |
| Com_uninstall_plugin | 0 |
| Com_unlock_tables | 54 |
| Com_update | 1016370 |
| Com_update_multi | 302 |
| 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 |
| Connection_errors_accept | 0 |
| Connection_errors_internal | 0 |
| Connection_errors_max_connections | 0 |
| Connection_errors_peer_address | 0 |
| Connection_errors_select | 0 |
| Connection_errors_tcpwrap | 0 |
| Connections | 297470 |
| Created_tmp_disk_tables | 266137 |
| Created_tmp_files | 783 |
| Created_tmp_tables | 336053 |
| Delayed_errors | 0 |
| Delayed_insert_threads | 0 |
| Delayed_writes | 0 |
| Flush_commands | 1 |
| Handler_commit | 14832888 |
| Handler_delete | 549883958 |
| Handler_discover | 0 |
| Handler_external_lock | 37627274 |
| Handler_mrr_init | 0 |
| Handler_prepare | 0 |
| Handler_read_first | 72523858 |
| Handler_read_key | 6124001537 |
| Handler_read_last | 922 |
| Handler_read_next | 7118876588 |
| Handler_read_prev | 213208 |
| Handler_read_rnd | 788647357 |
| Handler_read_rnd_next | 27110522907 |
| Handler_rollback | 4 |
| Handler_savepoint | 0 |
| Handler_savepoint_rollback | 0 |
| Handler_update | 3201827245 |
| Handler_write | 2368240866 |
| Innodb_buffer_pool_dump_status | not started |
| Innodb_buffer_pool_load_status | not started |
| Innodb_buffer_pool_pages_data | 137960 |
| Innodb_buffer_pool_bytes_data | 2260336640 |
| Innodb_buffer_pool_pages_dirty | 0 |
| Innodb_buffer_pool_bytes_dirty | 0 |
| Innodb_buffer_pool_pages_flushed | 1761774 |
| Innodb_buffer_pool_pages_free | 1497338 |
| Innodb_buffer_pool_pages_misc | 3098 |
| Innodb_buffer_pool_pages_total | 1638396 |
| Innodb_buffer_pool_read_ahead_rnd | 0 |
| Innodb_buffer_pool_read_ahead | 36618 |
| Innodb_buffer_pool_read_ahead_evicted | 0 |
| Innodb_buffer_pool_read_requests | 13393536106 |
| Innodb_buffer_pool_reads | 40102 |
| Innodb_buffer_pool_wait_free | 0 |
| Innodb_buffer_pool_write_requests | 88686002 |
| Innodb_data_fsyncs | 1037936 |
| Innodb_data_pending_fsyncs | 0 |
| Innodb_data_pending_reads | 0 |
| Innodb_data_pending_writes | 0 |
| Innodb_data_read | 1259622400 |
| Innodb_data_reads | 84703 |
| Innodb_data_writes | 7815041 |
| Innodb_data_written | 63611550720 |
| Innodb_dblwr_pages_written | 1761774 |
| Innodb_dblwr_writes | 435603 |
| Innodb_have_atomic_builtins | ON |
| Innodb_log_waits | 0 |
| Innodb_log_write_requests | 6398568 |
| Innodb_log_writes | 5596967 |
| Innodb_os_log_fsyncs | 91254 |
| Innodb_os_log_pending_fsyncs | 0 |
| Innodb_os_log_pending_writes | 0 |
| Innodb_os_log_written | 5874897408 |
| Innodb_page_size | 16384 |
| Innodb_pages_created | 61212 |
| Innodb_pages_read | 76748 |
| Innodb_pages_written | 1761774 |
| Innodb_row_lock_current_waits | 0 |
| Innodb_row_lock_time | 1142 |
| Innodb_row_lock_time_avg | 3 |
| Innodb_row_lock_time_max | 14 |
| Innodb_row_lock_waits | 345 |
| Innodb_rows_deleted | 4801564 |
| Innodb_rows_inserted | 10403051 |
| Innodb_rows_read | 12518768140 |
| Innodb_rows_updated | 4945070 |
| Innodb_num_open_files | 2000 |
| Innodb_truncated_status_writes | 0 |
| Innodb_available_undo_logs | 128 |
| Key_blocks_not_flushed | 0 |
| Key_blocks_unused | 0 |
| Key_blocks_used | 214342 |
| Key_read_requests | 26986838278 |
| Key_reads | 603602528 |
| Key_write_requests | 4633767752 |
| Key_writes | 130354945 |
| Last_query_cost | 0.000000 |
| Last_query_partial_plans | 0 |
| Max_used_connections | 76 |
| Not_flushed_delayed_rows | 0 |
| Open_files | 7429 |
| Open_streams | 0 |
| Open_table_definitions | 608 |
| Open_tables | 794 |
| Opened_files | 1093033 |
| Opened_table_definitions | 2256 |
| Opened_tables | 1672 |
| Performance_schema_accounts_lost | 0 |
| Performance_schema_cond_classes_lost | 0 |
| Performance_schema_cond_instances_lost | 0 |
| Performance_schema_digest_lost | 0 |
| Performance_schema_file_classes_lost | 0 |
| Performance_schema_file_handles_lost | 0 |
| Performance_schema_file_instances_lost | 982572 |
| Performance_schema_hosts_lost | 0 |
| Performance_schema_locker_lost | 0 |
| Performance_schema_mutex_classes_lost | 0 |
| Performance_schema_mutex_instances_lost | 0 |
| Performance_schema_rwlock_classes_lost | 0 |
| Performance_schema_rwlock_instances_lost | 0 |
| Performance_schema_session_connect_attrs_lost | 0 |
| Performance_schema_socket_classes_lost | 0 |
| Performance_schema_socket_instances_lost | 0 |
| Performance_schema_stage_classes_lost | 0 |
| Performance_schema_statement_classes_lost | 0 |
| Performance_schema_table_handles_lost | 0 |
| Performance_schema_table_instances_lost | 0 |
| Performance_schema_thread_classes_lost | 0 |
| Performance_schema_thread_instances_lost | 0 |
| Performance_schema_users_lost | 0 |
| Prepared_stmt_count | 0 |
| Qcache_free_blocks | 0 |
| Qcache_free_memory | 0 |
| Qcache_hits | 0 |
| Qcache_inserts | 0 |
| Qcache_lowmem_prunes | 0 |
| Qcache_not_cached | 0 |
| Qcache_queries_in_cache | 0 |
| Qcache_total_blocks | 0 |
| Queries | 17831360 |
| Questions | 17629893 |
| Select_full_join | 1801 |
| Select_full_range_join | 2 |
| Select_range | 173841 |
| Select_range_check | 0 |
| Select_scan | 1975754 |
| Slave_heartbeat_period | 0.000 |
| Slave_last_heartbeat | |
| Slave_open_temp_tables | 0 |
| Slave_received_heartbeats | 0 |
| Slave_retried_transactions | 0 |
| Slave_running | OFF |
| Slow_launch_threads | 0 |
| Slow_queries | 743 |
| Sort_merge_passes | 290 |
| Sort_range | 214274 |
| Sort_rows | 783974143 |
| Sort_scan | 127838 |
| 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_server_not_after | |
| Ssl_server_not_before | |
| 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 | 18781073 |
| Table_locks_waited | 24851 |
| Table_open_cache_hits | 18771728 |
| Table_open_cache_misses | 921 |
| Table_open_cache_overflows | 0 |
| Tc_log_max_pages_used | 0 |
| Tc_log_page_size | 0 |
| Tc_log_page_waits | 0 |
| Threads_cached | 64 |
| Threads_connected | 12 |
| Threads_created | 76 |
| Threads_running | 3 |
| Uptime | 118053 |
| Uptime_since_flush_status | 118053 |
+-----------------------------------------------+--------------+