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MySQL variables mysql-5-6-too-much-write-after-enabling-compression
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# https://dba.stackexchange.com/questions/240459/mysql-5-6-too-much-write-after-enabling-compression | |
mysql> show variables; | |
+--------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | |
| Variable_name | Value | | |
+--------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | |
| auto_increment_increment | 1 | | |
| auto_increment_offset | 1 | | |
| autocommit | ON | | |
| automatic_sp_privileges | ON | | |
| avoid_temporal_upgrade | OFF | | |
| back_log | 770 | | |
| basedir | /rdsdbbin/mysql-5.6.40.R5/ | | |
| big_tables | OFF | | |
| bind_address | * | | |
| binlog_cache_size | 32768 | | |
| binlog_checksum | CRC32 | | |
| binlog_direct_non_transactional_updates | OFF | | |
| binlog_error_action | IGNORE_ERROR | | |
| binlog_format | ROW | | |
| binlog_gtid_simple_recovery | OFF | | |
| binlog_max_flush_queue_time | 0 | | |
| binlog_order_commits | ON | | |
| binlog_row_image | FULL | | |
| binlog_rows_query_log_events | OFF | | |
| binlog_stmt_cache_size | 32768 | | |
| binlogging_impossible_mode | IGNORE_ERROR | | |
| block_encryption_mode | aes-128-ecb | | |
| bulk_insert_buffer_size | 8388608 | | |
| character_set_client | utf8mb4 | | |
| character_set_connection | utf8mb4 | | |
| character_set_database | utf8mb4 | | |
| character_set_filesystem | binary | | |
| character_set_results | utf8mb4 | | |
| character_set_server | utf8mb4 | | |
| character_set_system | utf8 | | |
| character_sets_dir | /rdsdbbin/mysql-5.6.40.R5/share/charsets/ | | |
| collation_connection | utf8mb4_general_ci | | |
| collation_database | utf8mb4_general_ci | | |
| collation_server | utf8mb4_general_ci | | |
| completion_type | NO_CHAIN | | |
| concurrent_insert | AUTO | | |
| connect_timeout | 10 | | |
| core_file | OFF | | |
| datadir | /rdsdbdata/db/ | | |
| date_format | %Y-%m-%d | | |
| datetime_format | %Y-%m-%d %H:%i:%s | | |
| default_storage_engine | InnoDB | | |
| default_tmp_storage_engine | InnoDB | | |
| default_week_format | 0 | | |
| delay_key_write | ON | | |
| delayed_insert_limit | 100 | | |
| delayed_insert_timeout | 300 | | |
| delayed_queue_size | 1000 | | |
| disconnect_on_expired_password | ON | | |
| div_precision_increment | 4 | | |
| end_markers_in_json | OFF | | |
| enforce_gtid_consistency | OFF | | |
| eq_range_index_dive_limit | 10 | | |
| error_count | 0 | | |
| event_scheduler | OFF | | |
| expire_logs_days | 0 | | |
| explicit_defaults_for_timestamp | ON | | |
| external_user | | | |
| flush | OFF | | |
| flush_time | 0 | | |
| foreign_key_checks | ON | | |
| ft_boolean_syntax | + -><()~*:""&| | | |
| ft_max_word_len | 84 | | |
| ft_min_word_len | 4 | | |
| ft_query_expansion_limit | 20 | | |
| ft_stopword_file | (built-in) | | |
| general_log | OFF | | |
| general_log_file | /rdsdbdata/log/general/mysql-general.log | | |
| group_concat_max_len | 1024 | | |
| gtid_executed | | | |
| gtid_mode | OFF | | |
| gtid_next | AUTOMATIC | | |
| gtid_owned | | | |
| gtid_purged | | | |
| have_compress | YES | | |
| have_crypt | YES | | |
| have_dynamic_loading | YES | | |
| have_geometry | YES | | |
| have_openssl | YES | | |
| have_profiling | YES | | |
| have_query_cache | YES | | |
| have_rtree_keys | YES | | |
| have_ssl | YES | | |
| have_symlink | YES | | |
| host_cache_size | 783 | | |
| hostname | ip-10-3-0-51 | | |
| identity | 0 | | |
| ignore_builtin_innodb | OFF | | |
| ignore_db_dirs | | | |
| init_connect | SET NAMES utf8mb4 | | |
| init_file | | | |
| init_slave | | | |
| innodb_adaptive_flushing | ON | | |
| innodb_adaptive_flushing_lwm | 10 | | |
| innodb_adaptive_hash_index | OFF | | |
| innodb_adaptive_max_sleep_delay | 150000 | | |
| innodb_additional_mem_pool_size | 8388608 | | |
| innodb_api_bk_commit_interval | 5 | | |
| innodb_api_disable_rowlock | OFF | | |
| innodb_api_enable_binlog | OFF | | |
| innodb_api_enable_mdl | OFF | | |
| innodb_api_trx_level | 0 | | |
| innodb_autoextend_increment | 64 | | |
| innodb_autoinc_lock_mode | 1 | | |
| innodb_buffer_pool_dump_at_shutdown | OFF | | |
| innodb_buffer_pool_dump_now | OFF | | |
| innodb_buffer_pool_filename | ib_buffer_pool | | |
| innodb_buffer_pool_instances | 8 | | |
| innodb_buffer_pool_load_abort | OFF | | |
| innodb_buffer_pool_load_at_startup | OFF | | |
| innodb_buffer_pool_load_now | OFF | | |
| innodb_buffer_pool_size | 24785190912 | | |
| innodb_change_buffer_max_size | 10 | | |
| innodb_change_buffering | all | | |
| innodb_checksum_algorithm | crc32 | | |
| innodb_checksums | ON | | |
| innodb_cmp_per_index_enabled | OFF | | |
| innodb_commit_concurrency | 0 | | |
| innodb_compression_failure_threshold_pct | 5 | | |
| innodb_compression_level | 6 | | |
| innodb_compression_pad_pct_max | 50 | | |
| innodb_concurrency_tickets | 5000 | | |
| innodb_data_file_path | ibdata1:12M:autoextend | | |
| innodb_data_home_dir | /rdsdbdata/db/innodb | | |
| innodb_disable_sort_file_cache | OFF | | |
| innodb_doublewrite | ON | | |
| innodb_fast_shutdown | 1 | | |
| innodb_file_format | Barracuda | | |
| innodb_file_format_check | ON | | |
| innodb_file_format_max | Barracuda | | |
| innodb_file_per_table | ON | | |
| innodb_flush_log_at_timeout | 1 | | |
| innodb_flush_log_at_trx_commit | 2 | | |
| innodb_flush_method | O_DIRECT | | |
| innodb_flush_neighbors | 0 | | |
| innodb_flushing_avg_loops | 30 | | |
| innodb_force_load_corrupted | OFF | | |
| innodb_force_recovery | 0 | | |
| innodb_ft_aux_table | | | |
| innodb_ft_cache_size | 8000000 | | |
| innodb_ft_enable_diag_print | OFF | | |
| innodb_ft_enable_stopword | ON | | |
| innodb_ft_max_token_size | 84 | | |
| innodb_ft_min_token_size | 3 | | |
| innodb_ft_num_word_optimize | 2000 | | |
| innodb_ft_result_cache_limit | 2000000000 | | |
| innodb_ft_server_stopword_table | | | |
| innodb_ft_sort_pll_degree | 2 | | |
| innodb_ft_total_cache_size | 640000000 | | |
| innodb_ft_user_stopword_table | | | |
| innodb_io_capacity | 1500 | | |
| innodb_io_capacity_max | 3000 | | |
| innodb_large_prefix | OFF | | |
| innodb_lock_wait_timeout | 50 | | |
| innodb_locks_unsafe_for_binlog | OFF | | |
| innodb_log_buffer_size | 8388608 | | |
| innodb_log_compressed_pages | OFF | | |
| innodb_log_file_size | 3221225472 | | |
| innodb_log_files_in_group | 2 | | |
| innodb_log_group_home_dir | /rdsdbdata/log/innodb | | |
| innodb_lru_scan_depth | 1500 | | |
| innodb_max_dirty_pages_pct | 75 | | |
| innodb_max_dirty_pages_pct_lwm | 0 | | |
| innodb_max_purge_lag | 0 | | |
| innodb_max_purge_lag_delay | 0 | | |
| innodb_mirrored_log_groups | 1 | | |
| innodb_monitor_disable | | | |
| innodb_monitor_enable | all | | |
| innodb_monitor_reset | | | |
| innodb_monitor_reset_all | | | |
| innodb_numa_interleave | OFF | | |
| innodb_old_blocks_pct | 37 | | |
| innodb_old_blocks_time | 1000 | | |
| innodb_online_alter_log_max_size | 134217728 | | |
| innodb_open_files | 7000 | | |
| innodb_optimize_fulltext_only | OFF | | |
| innodb_page_size | 16384 | | |
| innodb_print_all_deadlocks | OFF | | |
| innodb_purge_batch_size | 300 | | |
| innodb_purge_threads | 1 | | |
| innodb_random_read_ahead | OFF | | |
| innodb_read_ahead_threshold | 56 | | |
| innodb_read_io_threads | 8 | | |
| innodb_read_only | OFF | | |
| innodb_replication_delay | 0 | | |
| innodb_rollback_on_timeout | OFF | | |
| innodb_rollback_segments | 128 | | |
| innodb_sort_buffer_size | 1048576 | | |
| innodb_spin_wait_delay | 96 | | |
| innodb_stats_auto_recalc | ON | | |
| innodb_stats_include_delete_marked | OFF | | |
| innodb_stats_method | nulls_equal | | |
| innodb_stats_on_metadata | OFF | | |
| innodb_stats_persistent | ON | | |
| innodb_stats_persistent_sample_pages | 20 | | |
| innodb_stats_sample_pages | 8 | | |
| innodb_stats_transient_sample_pages | 8 | | |
| innodb_status_output | OFF | | |
| innodb_status_output_locks | OFF | | |
| innodb_strict_mode | ON | | |
| innodb_support_xa | ON | | |
| innodb_sync_array_size | 1 | | |
| innodb_sync_spin_loops | 30 | | |
| innodb_table_locks | ON | | |
| innodb_thread_concurrency | 50 | | |
| innodb_thread_sleep_delay | 0 | | |
| innodb_tmpdir | | | |
| innodb_undo_directory | . | | |
| innodb_undo_logs | 128 | | |
| innodb_undo_tablespaces | 0 | | |
| innodb_use_native_aio | ON | | |
| innodb_use_sys_malloc | ON | | |
| innodb_version | 5.6.40 | | |
| innodb_write_io_threads | 8 | | |
| insert_id | 0 | | |
| interactive_timeout | 28800 | | |
| join_buffer_size | 262144 | | |
| keep_files_on_create | OFF | | |
| key_buffer_size | 16777216 | | |
| key_cache_age_threshold | 300 | | |
| key_cache_block_size | 1024 | | |
| key_cache_division_limit | 100 | | |
| large_files_support | ON | | |
| large_page_size | 0 | | |
| large_pages | OFF | | |
| last_insert_id | 0 | | |
| lc_messages | en_US | | |
| lc_messages_dir | /rdsdbbin/mysql-5.6.40.R5/share/ | | |
| lc_time_names | en_US | | |
| license | GPL | | |
| local_infile | ON | | |
| lock_wait_timeout | 31536000 | | |
| locked_in_memory | OFF | | |
| log_bin | ON | | |
| log_bin_basename | /rdsdbdata/log/binlog/mysql-bin-changelog | | |
| log_bin_index | /rdsdbdata/log/binlog/mysql-bin-changelog.index | | |
| log_bin_trust_function_creators | OFF | | |
| log_bin_use_v1_row_events | OFF | | |
| log_error | /rdsdbdata/log/error/mysql-error.log | | |
| log_output | FILE | | |
| log_queries_not_using_indexes | OFF | | |
| log_slave_updates | ON | | |
| log_slow_admin_statements | OFF | | |
| log_slow_slave_statements | OFF | | |
| log_throttle_queries_not_using_indexes | 0 | | |
| log_warnings | 1 | | |
| long_query_time | 1.000000 | | |
| low_priority_updates | OFF | | |
| lower_case_file_system | OFF | | |
| lower_case_table_names | 0 | | |
| master_info_repository | TABLE | | |
| master_verify_checksum | OFF | | |
| max_allowed_packet | 134217728 | | |
| max_binlog_cache_size | 18446744073709547520 | | |
| max_binlog_size | 134217728 | | |
| max_binlog_stmt_cache_size | 18446744073709547520 | | |
| max_connect_errors | 100 | | |
| max_connections | 3604 | | |
| max_delayed_threads | 20 | | |
| max_digest_length | 1024 | | |
| max_error_count | 64 | | |
| max_heap_table_size | 16777216 | | |
| max_insert_delayed_threads | 20 | | |
| max_join_size | 18446744073709551615 | | |
| max_length_for_sort_data | 1024 | | |
| max_prepared_stmt_count | 16382 | | |
| max_relay_log_size | 0 | | |
| max_seeks_for_key | 18446744073709551615 | | |
| max_sort_length | 1024 | | |
| max_sp_recursion_depth | 0 | | |
| max_tmp_tables | 32 | | |
| max_user_connections | 0 | | |
| max_write_lock_count | 18446744073709551615 | | |
| metadata_locks_cache_size | 1024 | | |
| metadata_locks_hash_instances | 8 | | |
| min_examined_row_limit | 0 | | |
| multi_range_count | 256 | | |
| myisam_data_pointer_size | 6 | | |
| myisam_max_sort_file_size | 9223372036853727232 | | |
| myisam_mmap_size | 18446744073709551615 | | |
| myisam_recover_options | OFF | | |
| myisam_repair_threads | 1 | | |
| myisam_sort_buffer_size | 8388608 | | |
| myisam_stats_method | nulls_unequal | | |
| myisam_use_mmap | OFF | | |
| net_buffer_length | 16384 | | |
| net_read_timeout | 30 | | |
| net_retry_count | 10 | | |
| net_write_timeout | 60 | | |
| new | OFF | | |
| old | OFF | | |
| old_alter_table | OFF | | |
| old_passwords | 0 | | |
| open_files_limit | 65535 | | |
| optimizer_prune_level | 1 | | |
| optimizer_search_depth | 62 | | |
| optimizer_switch | index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,engine_condition_pushdown=on,index_condition_pushdown=on,mrr=on,mrr_cost_based=on,block_nested_loop=on,batched_key_access=off,materialization=on,semijoin=on,loosescan=on,firstmatch=on,subquery_materialization_cost_based=on,use_index_extensions=on | | |
| optimizer_trace | enabled=off,one_line=off | | |
| optimizer_trace_features | greedy_search=on,range_optimizer=on,dynamic_range=on,repeated_subselect=on | | |
| optimizer_trace_limit | 1 | | |
| optimizer_trace_max_mem_size | 16384 | | |
| optimizer_trace_offset | -1 | | |
| performance_schema | ON | | |
| performance_schema_accounts_size | 100 | | |
| performance_schema_digests_size | 10000 | | |
| performance_schema_events_stages_history_long_size | 10000 | | |
| performance_schema_events_stages_history_size | 3 | | |
| performance_schema_events_statements_history_long_size | 2000 | | |
| performance_schema_events_statements_history_size | 3 | | |
| performance_schema_events_waits_history_long_size | 10000 | | |
| performance_schema_events_waits_history_size | 3 | | |
| performance_schema_hosts_size | 100 | | |
| performance_schema_max_cond_classes | 80 | | |
| performance_schema_max_cond_instances | 18516 | | |
| performance_schema_max_digest_length | 1024 | | |
| performance_schema_max_file_classes | 50 | | |
| performance_schema_max_file_handles | 32768 | | |
| performance_schema_max_file_instances | 27724 | | |
| performance_schema_max_mutex_classes | 200 | | |
| performance_schema_max_mutex_instances | 42624 | | |
| performance_schema_max_rwlock_classes | 40 | | |
| performance_schema_max_rwlock_instances | 19608 | | |
| performance_schema_max_socket_classes | 10 | | |
| performance_schema_max_socket_instances | 7228 | | |
| performance_schema_max_stage_classes | 150 | | |
| performance_schema_max_statement_classes | 168 | | |
| performance_schema_max_table_handles | 2000 | | |
| performance_schema_max_table_instances | 1000 | | |
| performance_schema_max_thread_classes | 50 | | |
| performance_schema_max_thread_instances | 7308 | | |
| performance_schema_session_connect_attrs_size | 512 | | |
| performance_schema_setup_actors_size | 100 | | |
| performance_schema_setup_objects_size | 100 | | |
| performance_schema_users_size | 100 | | |
| pid_file | /rdsdbdata/log/mysql-3306.pid | | |
| plugin_dir | /rdsdbbin/mysql-5.6.40.R5/lib/plugin/ | | |
| port | 3306 | | |
| preload_buffer_size | 32768 | | |
| profiling | OFF | | |
| profiling_history_size | 15 | | |
| protocol_version | 10 | | |
| proxy_user | | | |
| pseudo_slave_mode | OFF | | |
| pseudo_thread_id | 1049936 | | |
| query_alloc_block_size | 8192 | | |
| query_cache_limit | 1048576 | | |
| query_cache_min_res_unit | 4096 | | |
| query_cache_size | 0 | | |
| query_cache_type | OFF | | |
| query_cache_wlock_invalidate | OFF | | |
| query_prealloc_size | 8192 | | |
| rand_seed1 | 0 | | |
| rand_seed2 | 0 | | |
| range_alloc_block_size | 4096 | | |
| read_buffer_size | 262144 | | |
| read_only | OFF | | |
| read_rnd_buffer_size | 524288 | | |
| relay_log | /rdsdbdata/log/relaylog/relaylog | | |
| relay_log_basename | /rdsdbdata/log/relaylog/relaylog | | |
| relay_log_index | /rdsdbdata/log/relaylog/relaylog.index | | |
| relay_log_info_file | relay-log.info | | |
| relay_log_info_repository | TABLE | | |
| relay_log_purge | ON | | |
| relay_log_recovery | ON | | |
| relay_log_space_limit | 0 | | |
| report_host | | | |
| report_password | | | |
| report_port | 3306 | | |
| report_user | | | |
| rpl_stop_slave_timeout | 31536000 | | |
| secure_auth | ON | | |
| secure_file_priv | /tmp/ | | |
| server_id | 1703384312 | | |
| server_id_bits | 32 | | |
| server_uuid | ef99b8db-6c83-11e9-a677-068c8be34a4e | | |
| sha256_password_private_key_path | private_key.pem | | |
| sha256_password_public_key_path | public_key.pem | | |
| show_old_temporals | OFF | | |
| simplified_binlog_gtid_recovery | OFF | | |
| skip_external_locking | ON | | |
| skip_name_resolve | ON | | |
| skip_networking | OFF | | |
| skip_show_database | OFF | | |
| slave_allow_batching | OFF | | |
| slave_checkpoint_group | 512 | | |
| slave_checkpoint_period | 300 | | |
| slave_compressed_protocol | OFF | | |
| slave_exec_mode | STRICT | | |
| slave_load_tmpdir | /rdsdbdata/tmp | | |
| slave_max_allowed_packet | 1073741824 | | |
| slave_net_timeout | 3600 | | |
| slave_parallel_workers | 8 | | |
| slave_pending_jobs_size_max | 67108864 | | |
| slave_rows_search_algorithms | TABLE_SCAN,INDEX_SCAN | | |
| slave_skip_errors | OFF | | |
| slave_sql_verify_checksum | ON | | |
| slave_transaction_retries | 10 | | |
| slave_type_conversions | | | |
| slow_launch_time | 2 | | |
| slow_query_log | ON | | |
| slow_query_log_file | /rdsdbdata/log/slowquery/mysql-slowquery.log | | |
| socket | /tmp/mysql.sock | | |
| sort_buffer_size | 262144 | | |
| sql_auto_is_null | OFF | | |
| sql_big_selects | ON | | |
| sql_buffer_result | OFF | | |
| sql_log_bin | ON | | |
| sql_log_off | OFF | | |
| sql_mode | STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION | | |
| sql_notes | ON | | |
| sql_quote_show_create | ON | | |
| sql_safe_updates | OFF | | |
| sql_select_limit | 18446744073709551615 | | |
| sql_slave_skip_counter | 0 | | |
| sql_warnings | OFF | | |
| ssl_ca | /rdsdbdata/rds-metadata/ca-cert.pem | | |
| ssl_capath | | | |
| ssl_cert | /rdsdbdata/rds-metadata/server-cert.pem | | |
| ssl_cipher | EXP1024-RC4-SHA:EXP1024-DES-CBC-SHA:AES256-SHA:AES128-SHA:DES-CBC3-SHA:DES-CBC-SHA:EXP-DES-CBC-SHA:EXP-RC2-CBC-MD5:RC4-SHA:RC4-MD5:EXP-RC4-MD5:NULL-SHA:NULL-MD5:DES-CBC3-MD5:DES-CBC-MD5:EXP-RC2-CBC-MD5:RC2-CBC-MD5:EXP-RC4-MD5:RC4-MD5:KRB5-DES-CBC3-MD5:KRB5-DES-CBC3-SHA:ADH-DES-CBC3-SHA:EDH-RSA-DES-CBC3-SHA:EDH-DSS-DES-CBC3-SHA:ADH-AES256-SHA:DHE-RSA-AES256-SHA:DHE-DSS-AES256-SHA:ADH-AES128-SHA:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA:EXP-KRB5-RC4-MD5:EXP-KRB5-RC2-CBC-MD5:EXP-KRB5-DES-CBC-MD5:KRB5-RC4-MD5:KRB5-DES-CBC-MD5:ADH-RC4-MD5:EXP-ADH-RC4-MD5:DHE-DSS-RC4-SHA:EXP1024-DHE-DSS-RC4-SHA:EXP1024-DHE-DSS-DES-CBC-SHA:EXP-KRB5-RC4-SHA:EXP-KRB5-RC2-CBC-SHA:EXP-KRB5-DES-CBC-SHA:KRB5-RC4-SHA:KRB5-DES-CBC-SHA:ADH-DES-CBC-SHA:EXP-ADH-DES-CBC-SHA:EDH-RSA-DES-CBC-SHA:EXP-EDH-RSA-DES-CBC-SHA:EDH-DSS-DES-CBC-SHA:EXP-EDH-DSS-DES-CBC-SHA | | |
| ssl_crl | | | |
| ssl_crlpath | | | |
| ssl_key | /rdsdbdata/rds-metadata/server-key.pem | | |
| storage_engine | InnoDB | | |
| stored_program_cache | 256 | | |
| sync_binlog | 0 | | |
| sync_frm | ON | | |
| sync_master_info | 10000 | | |
| sync_relay_log | 10000 | | |
| sync_relay_log_info | 10000 | | |
| system_time_zone | UTC | | |
| table_definition_cache | 2000 | | |
| table_open_cache | 7000 | | |
| table_open_cache_instances | 16 | | |
| thread_cache_size | 700 | | |
| thread_concurrency | 10 | | |
| thread_handling | one-thread-per-connection | | |
| thread_stack | 262144 | | |
| time_format | %H:%i:%s | | |
| time_zone | UTC | | |
| timed_mutexes | OFF | | |
| timestamp | 1561361247.158814 | | |
| tmp_table_size | 16777216 | | |
| tmpdir | /rdsdbdata/tmp | | |
| transaction_alloc_block_size | 8192 | | |
| transaction_allow_batching | OFF | | |
| transaction_prealloc_size | 4096 | | |
| tx_isolation | READ-COMMITTED | | |
| tx_read_only | OFF | | |
| unique_checks | ON | | |
| updatable_views_with_limit | YES | | |
| version | 5.6.40-log | | |
| version_comment | Source distribution | | |
| version_compile_machine | x86_64 | | |
| version_compile_os | Linux | | |
| wait_timeout | 28800 | | |
| warning_count | 0 | | |
+--------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | |
456 rows in set (0.00 sec) | |
mysql> SHOW GLOBAL STATUS; | |
+-----------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------+ | |
| Variable_name | Value | | |
+-----------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------+ | |
| Aborted_clients | 447 | | |
| Aborted_connects | 2419 | | |
| Binlog_cache_disk_use | 65468 | | |
| Binlog_cache_use | 194206358 | | |
| Binlog_stmt_cache_disk_use | 0 | | |
| Binlog_stmt_cache_use | 882 | | |
| Bytes_received | 966454330871 | | |
| Bytes_sent | 2020095886566 | | |
| Com_admin_commands | 12189675 | | |
| 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 | 17 | | |
| Com_alter_tablespace | 0 | | |
| Com_alter_user | 0 | | |
| Com_analyze | 0 | | |
| Com_begin | 0 | | |
| Com_binlog | 0 | | |
| Com_call_procedure | 0 | | |
| Com_change_db | 311585827 | | |
| Com_change_master | 0 | | |
| Com_check | 0 | | |
| Com_checksum | 0 | | |
| Com_commit | 558181328 | | |
| Com_create_db | 0 | | |
| Com_create_event | 0 | | |
| Com_create_function | 0 | | |
| Com_create_index | 0 | | |
| Com_create_procedure | 0 | | |
| Com_create_server | 0 | | |
| Com_create_table | 1 | | |
| Com_create_trigger | 1 | | |
| Com_create_udf | 0 | | |
| Com_create_user | 0 | | |
| Com_create_view | 0 | | |
| Com_dealloc_sql | 0 | | |
| Com_delete | 66810907 | | |
| Com_delete_multi | 0 | | |
| Com_do | 0 | | |
| Com_drop_db | 0 | | |
| Com_drop_event | 0 | | |
| Com_drop_function | 0 | | |
| Com_drop_index | 32 | | |
| Com_drop_procedure | 0 | | |
| Com_drop_server | 0 | | |
| Com_drop_table | 0 | | |
| Com_drop_trigger | 1 | | |
| Com_drop_user | 0 | | |
| Com_drop_view | 0 | | |
| Com_empty_query | 0 | | |
| Com_execute_sql | 0 | | |
| Com_flush | 10886 | | |
| Com_get_diagnostics | 0 | | |
| Com_grant | 0 | | |
| Com_ha_close | 0 | | |
| Com_ha_open | 0 | | |
| Com_ha_read | 0 | | |
| Com_help | 0 | | |
| Com_insert | 282671715 | | |
| Com_insert_select | 0 | | |
| Com_install_plugin | 0 | | |
| Com_kill | 0 | | |
| Com_load | 0 | | |
| Com_lock_tables | 0 | | |
| Com_optimize | 0 | | |
| Com_preload_keys | 0 | | |
| Com_prepare_sql | 0 | | |
| Com_purge | 9998 | | |
| Com_purge_before_date | 0 | | |
| Com_release_savepoint | 0 | | |
| Com_rename_table | 0 | | |
| Com_rename_user | 0 | | |
| Com_repair | 0 | | |
| Com_replace | 0 | | |
| Com_replace_select | 0 | | |
| Com_reset | 0 | | |
| Com_resignal | 0 | | |
| Com_revoke | 0 | | |
| Com_revoke_all | 0 | | |
| Com_rollback | 408553 | | |
| Com_rollback_to_savepoint | 0 | | |
| Com_savepoint | 0 | | |
| Com_select | 1037623363 | | |
| Com_set_option | 8444018 | | |
| Com_signal | 0 | | |
| Com_show_binlog_events | 0 | | |
| Com_show_binlogs | 49933 | | |
| Com_show_charsets | 4 | | |
| Com_show_collations | 33769 | | |
| Com_show_create_db | 0 | | |
| Com_show_create_event | 0 | | |
| Com_show_create_func | 0 | | |
| Com_show_create_proc | 0 | | |
| Com_show_create_table | 2 | | |
| Com_show_create_trigger | 0 | | |
| Com_show_databases | 5 | | |
| Com_show_engine_logs | 0 | | |
| Com_show_engine_mutex | 0 | | |
| Com_show_engine_status | 31 | | |
| Com_show_events | 0 | | |
| Com_show_errors | 0 | | |
| Com_show_fields | 260 | | |
| Com_show_function_code | 0 | | |
| Com_show_function_status | 4 | | |
| Com_show_grants | 0 | | |
| Com_show_keys | 11 | | |
| Com_show_master_status | 34 | | |
| Com_show_open_tables | 0 | | |
| Com_show_plugins | 0 | | |
| Com_show_privileges | 0 | | |
| Com_show_procedure_code | 0 | | |
| Com_show_procedure_status | 4 | | |
| Com_show_processlist | 0 | | |
| Com_show_profile | 0 | | |
| Com_show_profiles | 0 | | |
| Com_show_relaylog_events | 0 | | |
| Com_show_slave_hosts | 0 | | |
| Com_show_slave_status | 599192 | | |
| Com_show_status | 3065108 | | |
| Com_show_storage_engines | 4 | | |
| Com_show_table_status | 1 | | |
| Com_show_tables | 5 | | |
| Com_show_triggers | 0 | | |
| Com_show_variables | 143668 | | |
| Com_show_warnings | 1 | | |
| 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 | 34 | | |
| Com_update | 225888491 | | |
| 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 | | |
| 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 | 1071326 | | |
| Created_tmp_disk_tables | 649521 | | |
| Created_tmp_files | 38353 | | |
| Created_tmp_tables | 118327611 | | |
| Delayed_errors | 0 | | |
| Delayed_insert_threads | 0 | | |
| Delayed_writes | 0 | | |
| Flush_commands | 1 | | |
| Handler_commit | 2929339709 | | |
| Handler_delete | 66750005 | | |
| Handler_discover | 0 | | |
| Handler_external_lock | 4473520626 | | |
| Handler_mrr_init | 0 | | |
| Handler_prepare | 1538737112 | | |
| Handler_read_first | 395614 | | |
| Handler_read_key | 2057377285 | | |
| Handler_read_last | 5 | | |
| Handler_read_next | 27073739923 | | |
| Handler_read_prev | 573 | | |
| Handler_read_rnd | 18098961 | | |
| Handler_read_rnd_next | 2380477495 | | |
| Handler_rollback | 519287 | | |
| Handler_savepoint | 0 | | |
| Handler_savepoint_rollback | 0 | | |
| Handler_update | 262984088 | | |
| Handler_write | 2066295491 | | |
| Innodb_buffer_pool_dump_status | not started | | |
| Innodb_buffer_pool_load_status | not started | | |
| Innodb_buffer_pool_pages_data | 1497459 | | |
| Innodb_buffer_pool_bytes_data | 24587812864 | | |
| Innodb_buffer_pool_pages_dirty | 5 | | |
| Innodb_buffer_pool_bytes_dirty | 81920 | | |
| Innodb_buffer_pool_pages_flushed | 1466258093 | | |
| Innodb_buffer_pool_pages_free | 12000 | | |
| Innodb_buffer_pool_pages_misc | 3309 | | |
| Innodb_buffer_pool_pages_total | 1512768 | | |
| Innodb_buffer_pool_read_ahead_rnd | 0 | | |
| Innodb_buffer_pool_read_ahead | 20866357 | | |
| Innodb_buffer_pool_read_ahead_evicted | 180074 | | |
| Innodb_buffer_pool_read_requests | 74138978672 | | |
| Innodb_buffer_pool_reads | 297008360 | | |
| Innodb_buffer_pool_wait_free | 52377 | | |
| Innodb_buffer_pool_write_requests | 14006572994 | | |
| Innodb_data_fsyncs | 575228577 | | |
| Innodb_data_pending_fsyncs | 0 | | |
| Innodb_data_pending_reads | 0 | | |
| Innodb_data_pending_writes | 0 | | |
| Innodb_data_read | 7680434589696 | | |
| Innodb_data_reads | 492815290 | | |
| Innodb_data_writes | 1608934510 | | |
| Innodb_data_written | 44551156131840 | | |
| Innodb_dblwr_pages_written | 1366985258 | | |
| Innodb_dblwr_writes | 18290286 | | |
| Innodb_have_atomic_builtins | ON | | |
| Innodb_log_waits | 0 | | |
| Innodb_log_write_requests | 2234736903 | | |
| Innodb_log_writes | 205687406 | | |
| Innodb_os_log_fsyncs | 9431013 | | |
| Innodb_os_log_pending_fsyncs | 0 | | |
| Innodb_os_log_pending_writes | 0 | | |
| Innodb_os_log_written | 1030229547520 | | |
| Innodb_page_size | 16384 | | |
| Innodb_pages_created | 33659400 | | |
| Innodb_pages_read | 487872108 | | |
| Innodb_pages_written | 1366985258 | | |
| Innodb_row_lock_current_waits | 0 | | |
| Innodb_row_lock_time | 599759 | | |
| Innodb_row_lock_time_avg | 50 | | |
| Innodb_row_lock_time_max | 8934 | | |
| Innodb_row_lock_waits | 11767 | | |
| Innodb_rows_deleted | 67886543 | | |
| Innodb_rows_inserted | 282661908 | | |
| Innodb_rows_read | 28442703764 | | |
| Innodb_rows_updated | 225869964 | | |
| Innodb_num_open_files | 1457 | | |
| Innodb_truncated_status_writes | 0 | | |
| Innodb_available_undo_logs | 128 | | |
| Key_blocks_not_flushed | 0 | | |
| Key_blocks_unused | 13396 | | |
| Key_blocks_used | 12 | | |
| Key_read_requests | 212 | | |
| Key_reads | 44 | | |
| Key_write_requests | 0 | | |
| Key_writes | 0 | | |
| Last_query_cost | 0.000000 | | |
| Last_query_partial_plans | 0 | | |
| Max_used_connections | 1772 | | |
| Not_flushed_delayed_rows | 0 | | |
| Open_files | 11 | | |
| Open_streams | 0 | | |
| Open_table_definitions | 1619 | | |
| Open_tables | 6992 | | |
| Opened_files | 2972886 | | |
| Opened_table_definitions | 2536 | | |
| Opened_tables | 121147086 | | |
| 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 | 0 | | |
| 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 | 1224328082 | | |
| Performance_schema_table_instances_lost | 533 | | |
| 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 | 2511781611 | | |
| Questions | 2499582474 | | |
| Rsa_public_key | | | |
| Select_full_join | 29 | | |
| Select_full_range_join | 23 | | |
| Select_range | 18186561 | | |
| Select_range_check | 0 | | |
| Select_scan | 9827645 | | |
| 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 | 22571 | | |
| Sort_merge_passes | 0 | | |
| Sort_range | 11181517 | | |
| Sort_rows | 18104393 | | |
| Sort_scan | 22134132 | | |
| Ssl_accept_renegotiates | 0 | | |
| Ssl_accepts | 106 | | |
| Ssl_callback_cache_hits | 0 | | |
| Ssl_cipher | DHE-RSA-AES256-SHA | | |
| Ssl_cipher_list | AES256-SHA:AES128-SHA:ADH-AES256-SHA:DHE-RSA-AES256-SHA:DHE-DSS-AES256-SHA:ADH-AES128-SHA:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA | | |
| Ssl_client_connects | 0 | | |
| Ssl_connect_renegotiates | 0 | | |
| Ssl_ctx_verify_depth | 18446744073709551615 | | |
| Ssl_ctx_verify_mode | 5 | | |
| Ssl_default_timeout | 7200 | | |
| Ssl_finished_accepts | 106 | | |
| Ssl_finished_connects | 0 | | |
| Ssl_server_not_after | Mar 5 22:03:50 2020 GMT | | |
| Ssl_server_not_before | May 2 02:42:13 2019 GMT | | |
| Ssl_session_cache_hits | 0 | | |
| Ssl_session_cache_misses | 6 | | |
| Ssl_session_cache_mode | SERVER | | |
| Ssl_session_cache_overflows | 0 | | |
| Ssl_session_cache_size | 128 | | |
| Ssl_session_cache_timeouts | 0 | | |
| Ssl_sessions_reused | 0 | | |
| Ssl_used_session_cache_entries | 89 | | |
| Ssl_verify_depth | 18446744073709551615 | | |
| Ssl_verify_mode | 5 | | |
| Ssl_version | TLSv1 | | |
| Table_locks_immediate | 2236686607 | | |
| Table_locks_waited | 0 | | |
| Table_open_cache_hits | 2115623537 | | |
| Table_open_cache_misses | 121147086 | | |
| Table_open_cache_overflows | 121139435 | | |
| Tc_log_max_pages_used | 0 | | |
| Tc_log_page_size | 0 | | |
| Tc_log_page_waits | 0 | | |
| Threads_cached | 646 | | |
| Threads_connected | 98 | | |
| Threads_created | 3120 | | |
| Threads_running | 2 | | |
| Uptime | 2996006 | | |
| Uptime_since_flush_status | 2996006 | | |
+-----------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------+ | |
342 rows in set (0.00 sec) | |
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