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Amazon RDS example on Centmin Mod LEMP

Centmin Mod side allowing 3306 port in TCP_OUT and TCP6_OUT comma separated list of allowed ports in /etc/csf/csf.conf and restarting CSF Firewall afterwards csf -r

egrep '^TCP_OUT|^TCP6_OUT' /etc/csf/csf.conf
TCP_OUT = "993,995,465,587,1110,1194,9418,20,21,22,25,53,80,110,113,443,587,993,995,3306"
TCP6_OUT = "993,995,465,587,20,21,22,25,53,80,110,113,443,587,993,995,3306"

Created AWS RDS MariaDB MySQL database including configuring RDS VPC security group TCP inbound 3306 port rule allowing Centmin Mod server's IP address using steps outlined at

  1. http://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/CHAP_SettingUp.html
  2. http://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/CHAP_GettingStarted.CreatingConnecting.MariaDB.html

Commands run on Centmin Mod LEMP stack to AWS RDS endpoint where

  • endpoint = endpoint name
  • USERNAME = mariadb master username
  • PASSWORD = mariadb master username's password

without proper AWS RDS VPC security TCP inbound rule for centmin mod's server IP address

mysql -h $endpoint -P 3306 -u$USERNAME -p$PASSWORD
ERROR 2003 (HY000): Can't connect to MySQL server on 'AWSENDPOINT.ca-central-1.rds.amazonaws.com' (110 "Connection timed out")

with proper AWS RDS VPC security TCP inbound rule for centmin mod's server IP address

mysql -h $endpoint -P 3306 -u$USERNAME -p$PASSWORD
Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 21
Server version: 10.1.26-MariaDB MariaDB Server

Copyright (c) 2000, 2017, Oracle, MariaDB Corporation Ab and others.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

MariaDB [(none)]> 
mysql -h $endpoint -P 3306 -u$USERNAME -p$PASSWORD
Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 21
Server version: 10.1.26-MariaDB MariaDB Server

Copyright (c) 2000, 2017, Oracle, MariaDB Corporation Ab and others.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

MariaDB [(none)]> show status;
+--------------------------------------------------------------+----------------------------------------+
| Variable_name                                                | Value                                  |
+--------------------------------------------------------------+----------------------------------------+
| Aborted_clients                                              | 0                                      |
| Aborted_connects                                             | 0                                      |
| Access_denied_errors                                         | 0                                      |
| Acl_column_grants                                            | 0                                      |
| Acl_database_grants                                          | 0                                      |
| Acl_function_grants                                          | 0                                      |
| Acl_procedure_grants                                         | 0                                      |
| Acl_proxy_users                                              | 1                                      |
| Acl_role_grants                                              | 0                                      |
| Acl_roles                                                    | 0                                      |
| Acl_table_grants                                             | 0                                      |
| Acl_users                                                    | 2                                      |
| Aria_pagecache_blocks_not_flushed                            | 0                                      |
| Aria_pagecache_blocks_unused                                 | 15706                                  |
| Aria_pagecache_blocks_used                                   | 2                                      |
| Aria_pagecache_read_requests                                 | 4                                      |
| Aria_pagecache_reads                                         | 2                                      |
| Aria_pagecache_write_requests                                | 2                                      |
| Aria_pagecache_writes                                        | 0                                      |
| Aria_transaction_log_syncs                                   | 0                                      |
| Binlog_commits                                               | 10                                     |
| Binlog_group_commits                                         | 10                                     |
| Binlog_group_commit_trigger_count                            | 0                                      |
| Binlog_group_commit_trigger_lock_wait                        | 0                                      |
| Binlog_group_commit_trigger_timeout                          | 0                                      |
| Binlog_snapshot_file                                         | mysql-bin-changelog.000005             |
| Binlog_snapshot_position                                     | 629                                    |
| Binlog_bytes_written                                         | 0                                      |
| Binlog_cache_disk_use                                        | 0                                      |
| Binlog_cache_use                                             | 10                                     |
| Binlog_stmt_cache_disk_use                                   | 0                                      |
| Binlog_stmt_cache_use                                        | 0                                      |
| Busy_time                                                    | 0.000000                               |
| Bytes_received                                               | 243                                    |
| Bytes_sent                                                   | 189                                    |
| Com_admin_commands                                           | 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_analyze                                                  | 0                                      |
| Com_assign_to_keycache                                       | 0                                      |
| Com_begin                                                    | 0                                      |
| Com_binlog                                                   | 0                                      |
| Com_call_procedure                                           | 0                                      |
| Com_change_db                                                | 0                                      |
| Com_change_master                                            | 0                                      |
| Com_check                                                    | 0                                      |
| Com_checksum                                                 | 0                                      |
| Com_commit                                                   | 0                                      |
| Com_compound_sql                                             | 0                                      |
| Com_create_db                                                | 0                                      |
| Com_create_event                                             | 0                                      |
| Com_create_function                                          | 0                                      |
| Com_create_index                                             | 0                                      |
| Com_create_procedure                                         | 0                                      |
| Com_create_role                                              | 0                                      |
| Com_create_server                                            | 0                                      |
| Com_create_table                                             | 0                                      |
| Com_create_temporary_table                                   | 0                                      |
| Com_create_trigger                                           | 0                                      |
| Com_create_udf                                               | 0                                      |
| Com_create_user                                              | 0                                      |
| Com_create_view                                              | 0                                      |
| Com_dealloc_sql                                              | 0                                      |
| Com_delete                                                   | 0                                      |
| Com_delete_multi                                             | 0                                      |
| 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_role                                                | 0                                      |
| Com_drop_server                                              | 0                                      |
| Com_drop_table                                               | 0                                      |
| Com_drop_temporary_table                                     | 0                                      |
| 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_grant_role                                               | 0                                      |
| Com_ha_close                                                 | 0                                      |
| Com_ha_open                                                  | 0                                      |
| Com_ha_read                                                  | 0                                      |
| Com_help                                                     | 0                                      |
| Com_insert                                                   | 0                                      |
| 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                                                    | 0                                      |
| 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_revoke_role                                              | 0                                      |
| Com_rollback                                                 | 0                                      |
| Com_rollback_to_savepoint                                    | 0                                      |
| Com_savepoint                                                | 0                                      |
| Com_select                                                   | 1                                      |
| Com_set_option                                               | 0                                      |
| Com_show_authors                                             | 0                                      |
| Com_show_binlog_events                                       | 0                                      |
| Com_show_binlogs                                             | 0                                      |
| Com_show_charsets                                            | 0                                      |
| Com_show_collations                                          | 0                                      |
| Com_show_contributors                                        | 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                                        | 0                                      |
| Com_show_create_trigger                                      | 0                                      |
| Com_show_databases                                           | 0                                      |
| Com_show_engine_logs                                         | 0                                      |
| Com_show_engine_mutex                                        | 0                                      |
| Com_show_engine_status                                       | 0                                      |
| Com_show_errors                                              | 0                                      |
| Com_show_events                                              | 0                                      |
| Com_show_explain                                             | 0                                      |
| Com_show_fields                                              | 0                                      |
| Com_show_function_status                                     | 0                                      |
| Com_show_generic                                             | 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_status                                    | 0                                      |
| 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                                        | 0                                      |
| Com_show_status                                              | 1                                      |
| Com_show_storage_engines                                     | 0                                      |
| Com_show_table_status                                        | 0                                      |
| Com_show_tables                                              | 0                                      |
| Com_show_triggers                                            | 0                                      |
| Com_show_variables                                           | 0                                      |
| Com_show_warnings                                            | 0                                      |
| Com_shutdown                                                 | 0                                      |
| Com_signal                                                   | 0                                      |
| Com_start_all_slaves                                         | 0                                      |
| Com_start_slave                                              | 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_stop_all_slaves                                          | 0                                      |
| Com_stop_slave                                               | 0                                      |
| Com_truncate                                                 | 0                                      |
| Com_uninstall_plugin                                         | 0                                      |
| Com_unlock_tables                                            | 0                                      |
| Com_update                                                   | 0                                      |
| 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                                                  | 23                                     |
| Cpu_time                                                     | 0.000000                               |
| Created_tmp_disk_tables                                      | 0                                      |
| Created_tmp_files                                            | 8                                      |
| Created_tmp_tables                                           | 0                                      |
| Delayed_errors                                               | 0                                      |
| Delayed_insert_threads                                       | 0                                      |
| Delayed_writes                                               | 0                                      |
| Delete_scan                                                  | 0                                      |
| Empty_queries                                                | 0                                      |
| Executed_events                                              | 0                                      |
| Executed_triggers                                            | 0                                      |
| Feature_delay_key_write                                      | 0                                      |
| Feature_dynamic_columns                                      | 0                                      |
| Feature_fulltext                                             | 0                                      |
| Feature_gis                                                  | 0                                      |
| Feature_locale                                               | 0                                      |
| Feature_subquery                                             | 0                                      |
| Feature_timezone                                             | 0                                      |
| Feature_trigger                                              | 0                                      |
| Feature_xml                                                  | 0                                      |
| Flush_commands                                               | 2                                      |
| Handler_commit                                               | 0                                      |
| Handler_delete                                               | 0                                      |
| Handler_discover                                             | 0                                      |
| Handler_external_lock                                        | 0                                      |
| Handler_icp_attempts                                         | 0                                      |
| Handler_icp_match                                            | 0                                      |
| Handler_mrr_init                                             | 0                                      |
| Handler_mrr_key_refills                                      | 0                                      |
| Handler_mrr_rowid_refills                                    | 0                                      |
| Handler_prepare                                              | 0                                      |
| Handler_read_first                                           | 0                                      |
| Handler_read_key                                             | 0                                      |
| Handler_read_last                                            | 0                                      |
| Handler_read_next                                            | 0                                      |
| Handler_read_prev                                            | 0                                      |
| Handler_read_retry                                           | 0                                      |
| Handler_read_rnd                                             | 0                                      |
| Handler_read_rnd_deleted                                     | 0                                      |
| Handler_read_rnd_next                                        | 0                                      |
| Handler_rollback                                             | 0                                      |
| Handler_savepoint                                            | 0                                      |
| Handler_savepoint_rollback                                   | 0                                      |
| Handler_tmp_update                                           | 0                                      |
| Handler_tmp_write                                            | 0                                      |
| Handler_update                                               | 0                                      |
| Handler_write                                                | 0                                      |
| Innodb_available_undo_logs                                   | 128                                    |
| Innodb_background_log_sync                                   | 969                                    |
| Innodb_buffer_pool_bytes_data                                | 4374528                                |
| Innodb_buffer_pool_bytes_dirty                               | 0                                      |
| Innodb_buffer_pool_dump_status                               | Dumping buffer pool(s) not yet started |
| Innodb_buffer_pool_load_status                               | Loading buffer pool(s) not yet started |
| Innodb_buffer_pool_pages_data                                | 267                                    |
| Innodb_buffer_pool_pages_dirty                               | 0                                      |
| Innodb_buffer_pool_pages_flushed                             | 105                                    |
| Innodb_buffer_pool_pages_free                                | 37876                                  |
| Innodb_buffer_pool_pages_lru_flushed                         | 0                                      |
| Innodb_buffer_pool_pages_made_not_young                      | 0                                      |
| Innodb_buffer_pool_pages_made_young                          | 0                                      |
| Innodb_buffer_pool_pages_misc                                | 0                                      |
| Innodb_buffer_pool_pages_old                                 | 0                                      |
| Innodb_buffer_pool_pages_total                               | 38143                                  |
| Innodb_buffer_pool_read_ahead                                | 0                                      |
| Innodb_buffer_pool_read_ahead_evicted                        | 0                                      |
| Innodb_buffer_pool_read_ahead_rnd                            | 0                                      |
| Innodb_buffer_pool_read_requests                             | 4469                                   |
| Innodb_buffer_pool_reads                                     | 244                                    |
| Innodb_buffer_pool_wait_free                                 | 0                                      |
| Innodb_buffer_pool_write_requests                            | 195                                    |
| Innodb_checkpoint_age                                        | 0                                      |
| Innodb_checkpoint_max_age                                    | 216721613                              |
| Innodb_data_fsyncs                                           | 77                                     |
| Innodb_data_pending_fsyncs                                   | 0                                      |
| Innodb_data_pending_reads                                    | 0                                      |
| Innodb_data_pending_writes                                   | 0                                      |
| Innodb_data_read                                             | 4739584                                |
| Innodb_data_reads                                            | 312                                    |
| Innodb_data_writes                                           | 157                                    |
| Innodb_data_written                                          | 5570560                                |
| Innodb_dblwr_pages_written                                   | 105                                    |
| Innodb_dblwr_writes                                          | 8                                      |
| Innodb_deadlocks                                             | 0                                      |
| Innodb_have_atomic_builtins                                  | ON                                     |
| Innodb_history_list_length                                   | 141                                    |
| Innodb_ibuf_discarded_delete_marks                           | 0                                      |
| Innodb_ibuf_discarded_deletes                                | 0                                      |
| Innodb_ibuf_discarded_inserts                                | 0                                      |
| Innodb_ibuf_free_list                                        | 0                                      |
| Innodb_ibuf_merged_delete_marks                              | 0                                      |
| Innodb_ibuf_merged_deletes                                   | 0                                      |
| Innodb_ibuf_merged_inserts                                   | 0                                      |
| Innodb_ibuf_merges                                           | 0                                      |
| Innodb_ibuf_segment_size                                     | 2                                      |
| Innodb_ibuf_size                                             | 1                                      |
| Innodb_log_waits                                             | 0                                      |
| Innodb_log_write_requests                                    | 30                                     |
| Innodb_log_writes                                            | 27                                     |
| Innodb_lsn_current                                           | 2051243                                |
| Innodb_lsn_flushed                                           | 2051243                                |
| Innodb_lsn_last_checkpoint                                   | 2051243                                |
| Innodb_master_thread_active_loops                            | 11                                     |
| Innodb_master_thread_idle_loops                              | 958                                    |
| Innodb_max_trx_id                                            | 32655                                  |
| Innodb_mem_adaptive_hash                                     | 9899264                                |
| Innodb_mem_dictionary                                        | 2587777                                |
| Innodb_mem_total                                             | 654557184                              |
| Innodb_mutex_os_waits                                        | 25                                     |
| Innodb_mutex_spin_rounds                                     | 810                                    |
| Innodb_mutex_spin_waits                                      | 23                                     |
| Innodb_oldest_view_low_limit_trx_id                          | 0                                      |
| Innodb_os_log_fsyncs                                         | 36                                     |
| Innodb_os_log_pending_fsyncs                                 | 0                                      |
| Innodb_os_log_pending_writes                                 | 0                                      |
| Innodb_os_log_written                                        | 28160                                  |
| Innodb_page_size                                             | 16384                                  |
| Innodb_pages_created                                         | 9                                      |
| Innodb_pages_read                                            | 258                                    |
| Innodb_pages0_read                                           | 17                                     |
| Innodb_pages_written                                         | 105                                    |
| Innodb_purge_trx_id                                          | 32651                                  |
| Innodb_purge_undo_no                                         | 0                                      |
| Innodb_read_views_memory                                     | 192                                    |
| 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                                             | 25                                     |
| Innodb_rows_updated                                          | 0                                      |
| Innodb_system_rows_deleted                                   | 1                                      |
| Innodb_system_rows_inserted                                  | 2                                      |
| Innodb_system_rows_read                                      | 109                                    |
| Innodb_system_rows_updated                                   | 6                                      |
| Innodb_s_lock_os_waits                                       | 10                                     |
| Innodb_s_lock_spin_rounds                                    | 300                                    |
| Innodb_s_lock_spin_waits                                     | 10                                     |
| Innodb_truncated_status_writes                               | 0                                      |
| Innodb_x_lock_os_waits                                       | 0                                      |
| Innodb_x_lock_spin_rounds                                    | 0                                      |
| Innodb_x_lock_spin_waits                                     | 0                                      |
| Innodb_page_compression_saved                                | 0                                      |
| Innodb_page_compression_trim_sect512                         | 0                                      |
| Innodb_page_compression_trim_sect1024                        | 0                                      |
| Innodb_page_compression_trim_sect2048                        | 0                                      |
| Innodb_page_compression_trim_sect4096                        | 0                                      |
| Innodb_page_compression_trim_sect8192                        | 0                                      |
| Innodb_page_compression_trim_sect16384                       | 0                                      |
| Innodb_page_compression_trim_sect32768                       | 0                                      |
| Innodb_num_index_pages_written                               | 38                                     |
| Innodb_num_non_index_pages_written                           | 113                                    |
| Innodb_num_pages_page_compressed                             | 0                                      |
| Innodb_num_page_compressed_trim_op                           | 0                                      |
| Innodb_num_page_compressed_trim_op_saved                     | 0                                      |
| Innodb_num_pages_page_decompressed                           | 0                                      |
| Innodb_num_pages_page_compression_error                      | 0                                      |
| Innodb_num_pages_encrypted                                   | 0                                      |
| Innodb_num_pages_decrypted                                   | 0                                      |
| Innodb_have_lz4                                              | OFF                                    |
| Innodb_have_lzo                                              | OFF                                    |
| Innodb_have_lzma                                             | ON                                     |
| Innodb_have_bzip2                                            | OFF                                    |
| Innodb_have_snappy                                           | OFF                                    |
| Innodb_defragment_compression_failures                       | 0                                      |
| Innodb_defragment_failures                                   | 0                                      |
| Innodb_defragment_count                                      | 0                                      |
| Innodb_onlineddl_rowlog_rows                                 | 0                                      |
| Innodb_onlineddl_rowlog_pct_used                             | 0                                      |
| Innodb_onlineddl_pct_progress                                | 0                                      |
| Innodb_secondary_index_triggered_cluster_reads               | 0                                      |
| Innodb_secondary_index_triggered_cluster_reads_avoided       | 0                                      |
| Innodb_encryption_rotation_pages_read_from_cache             | 0                                      |
| Innodb_encryption_rotation_pages_read_from_disk              | 0                                      |
| Innodb_encryption_rotation_pages_modified                    | 0                                      |
| Innodb_encryption_rotation_pages_flushed                     | 0                                      |
| Innodb_encryption_rotation_estimated_iops                    | 0                                      |
| Innodb_encryption_key_rotation_list_length                   | 0                                      |
| Innodb_scrub_background_page_reorganizations                 | 0                                      |
| Innodb_scrub_background_page_splits                          | 0                                      |
| Innodb_scrub_background_page_split_failures_underflow        | 0                                      |
| Innodb_scrub_background_page_split_failures_out_of_filespace | 0                                      |
| Innodb_scrub_background_page_split_failures_missing_index    | 0                                      |
| Innodb_scrub_background_page_split_failures_unknown          | 0                                      |
| Innodb_encryption_num_key_requests                           | 0                                      |
| Key_blocks_not_flushed                                       | 0                                      |
| Key_blocks_unused                                            | 13387                                  |
| Key_blocks_used                                              | 2373                                   |
| Key_blocks_warm                                              | 0                                      |
| Key_read_requests                                            | 419852                                 |
| Key_reads                                                    | 28                                     |
| Key_write_requests                                           | 136065                                 |
| Key_writes                                                   | 11171                                  |
| Last_query_cost                                              | 0.000000                               |
| Master_gtid_wait_count                                       | 0                                      |
| Master_gtid_wait_time                                        | 0                                      |
| Master_gtid_wait_timeouts                                    | 0                                      |
| Max_statement_time_exceeded                                  | 0                                      |
| Max_used_connections                                         | 3                                      |
| Memory_used                                                  | 67544                                  |
| Not_flushed_delayed_rows                                     | 0                                      |
| Open_files                                                   | 12                                     |
| Open_streams                                                 | 0                                      |
| Open_table_definitions                                       | 15                                     |
| Open_tables                                                  | 13                                     |
| Opened_files                                                 | 985                                    |
| Opened_plugin_libraries                                      | 0                                      |
| Opened_table_definitions                                     | 0                                      |
| Opened_tables                                                | 0                                      |
| Opened_views                                                 | 0                                      |
| 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                        | 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                                           | 1                                      |
| Qcache_free_memory                                           | 1031336                                |
| Qcache_hits                                                  | 0                                      |
| Qcache_inserts                                               | 0                                      |
| Qcache_lowmem_prunes                                         | 0                                      |
| Qcache_not_cached                                            | 0                                      |
| Qcache_queries_in_cache                                      | 0                                      |
| Qcache_total_blocks                                          | 1                                      |
| Queries                                                      | 10982                                  |
| Questions                                                    | 2                                      |
| Rows_read                                                    | 0                                      |
| Rows_sent                                                    | 1                                      |
| Rows_tmp_read                                                | 0                                      |
| Rpl_status                                                   | AUTH_MASTER                            |
| Select_full_join                                             | 0                                      |
| Select_full_range_join                                       | 0                                      |
| Select_range                                                 | 0                                      |
| Select_range_check                                           | 0                                      |
| Select_scan                                                  | 0                                      |
| Slave_connections                                            | 0                                      |
| Slave_heartbeat_period                                       | 0.000                                  |
| Slave_open_temp_tables                                       | 0                                      |
| Slave_received_heartbeats                                    | 0                                      |
| Slave_retried_transactions                                   | 0                                      |
| Slave_running                                                | OFF                                    |
| Slave_skipped_errors                                         | 0                                      |
| Slaves_connected                                             | 0                                      |
| Slaves_running                                               | 0                                      |
| Slow_launch_threads                                          | 0                                      |
| Slow_queries                                                 | 0                                      |
| Sort_merge_passes                                            | 0                                      |
| Sort_priority_queue_sorts                                    | 0                                      |
| Sort_range                                                   | 0                                      |
| Sort_rows                                                    | 0                                      |
| Sort_scan                                                    | 0                                      |
| 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                                       | Unknown                                |
| 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                                                  |                                        |
| Subquery_cache_hit                                           | 0                                      |
| Subquery_cache_miss                                          | 0                                      |
| Syncs                                                        | 292                                    |
| Table_locks_immediate                                        | 7865                                   |
| Table_locks_waited                                           | 0                                      |
| Tc_log_max_pages_used                                        | 0                                      |
| Tc_log_page_size                                             | 0                                      |
| Tc_log_page_waits                                            | 0                                      |
| Threadpool_idle_threads                                      | 0                                      |
| Threadpool_threads                                           | 0                                      |
| Threads_cached                                               | 0                                      |
| Threads_connected                                            | 2                                      |
| Threads_created                                              | 20                                     |
| Threads_running                                              | 1                                      |
| Update_scan                                                  | 0                                      |
| Uptime                                                       | 974                                    |
| Uptime_since_flush_status                                    | 974                                    |
| wsrep_cluster_conf_id                                        | 18446744073709551615                   |
| wsrep_cluster_size                                           | 0                                      |
| wsrep_cluster_state_uuid                                     |                                        |
| wsrep_cluster_status                                         | Disconnected                           |
| wsrep_connected                                              | OFF                                    |
| wsrep_local_bf_aborts                                        | 0                                      |
| wsrep_local_index                                            | 18446744073709551615                   |
| wsrep_provider_name                                          |                                        |
| wsrep_provider_vendor                                        |                                        |
| wsrep_provider_version                                       |                                        |
| wsrep_ready                                                  | OFF                                    |
| wsrep_thread_count                                           | 0                                      |
+--------------------------------------------------------------+----------------------------------------+
519 rows in set (0.05 sec)

mysql -h $endpoint -P 3306 -u$USERNAME -p$PASSWORD -te "show variables;" | tr -s ' '
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Variable_name | Value |
+--------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| aria_block_size | 8192 |
| aria_checkpoint_interval | 30 |
| aria_checkpoint_log_activity | 1048576 |
| aria_encrypt_tables | OFF |
| aria_force_start_after_recovery_failures | 0 |
| aria_group_commit | none |
| aria_group_commit_interval | 0 |
| aria_log_file_size | 1073741824 |
| aria_log_purge_type | immediate |
| aria_max_sort_file_size | 9223372036853727232 |
| aria_page_checksum | ON |
| aria_pagecache_age_threshold | 300 |
| aria_pagecache_buffer_size | 134217728 |
| aria_pagecache_division_limit | 100 |
| aria_pagecache_file_hash_size | 512 |
| aria_recover | NORMAL |
| aria_repair_threads | 1 |
| aria_sort_buffer_size | 268434432 |
| aria_stats_method | nulls_unequal |
| aria_sync_log_dir | NEWFILE |
| aria_used_for_temp_tables | ON |
| auto_increment_increment | 1 |
| auto_increment_offset | 1 |
| autocommit | ON |
| automatic_sp_privileges | ON |
| back_log | 63 |
| basedir | /rdsdbbin/mysql/ |
| big_tables | OFF |
| binlog_annotate_row_events | OFF |
| binlog_cache_size | 32768 |
| binlog_checksum | NONE |
| binlog_commit_wait_count | 0 |
| binlog_commit_wait_usec | 100000 |
| binlog_direct_non_transactional_updates | OFF |
| binlog_format | MIXED |
| binlog_optimize_thread_scheduling | ON |
| binlog_row_image | FULL |
| binlog_stmt_cache_size | 32768 |
| bulk_insert_buffer_size | 8388608 |
| character_set_client | utf8 |
| character_set_connection | utf8 |
| character_set_database | latin1 |
| character_set_filesystem | binary |
| character_set_results | utf8 |
| character_set_server | latin1 |
| character_set_system | utf8 |
| character_sets_dir | /rdsdbbin/mariadb-10.1.26.R1/share/charsets/ |
| collation_connection | utf8_general_ci |
| collation_database | latin1_swedish_ci |
| collation_server | latin1_swedish_ci |
| completion_type | NO_CHAIN |
| concurrent_insert | AUTO |
| connect_timeout | 10 |
| datadir | /rdsdbdata/db/ |
| date_format | %Y-%m-%d |
| datetime_format | %Y-%m-%d %H:%i:%s |
| deadlock_search_depth_long | 15 |
| deadlock_search_depth_short | 4 |
| deadlock_timeout_long | 50000000 |
| deadlock_timeout_short | 10000 |
| debug_no_thread_alarm | OFF |
| default_master_connection | |
| default_regex_flags | |
| default_storage_engine | InnoDB |
| default_tmp_storage_engine | |
| default_week_format | 0 |
| delay_key_write | ON |
| delayed_insert_limit | 100 |
| delayed_insert_timeout | 300 |
| delayed_queue_size | 1000 |
| div_precision_increment | 4 |
| encrypt_binlog | OFF |
| encrypt_tmp_disk_tables | OFF |
| encrypt_tmp_files | OFF |
| enforce_storage_engine | |
| error_count | 0 |
| event_scheduler | OFF |
| expensive_subquery_limit | 100 |
| expire_logs_days | 0 |
| explicit_defaults_for_timestamp | OFF |
| external_user | |
| extra_max_connections | 1 |
| extra_port | 0 |
| 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_binlog_pos | 0-405205311-16 |
| gtid_binlog_state | 0-405205311-16 |
| gtid_current_pos | 0-405205311-16 |
| gtid_domain_id | 0 |
| gtid_ignore_duplicates | OFF |
| gtid_seq_no | 0 |
| gtid_slave_pos | |
| gtid_strict_mode | OFF |
| have_compress | YES |
| have_crypt | YES |
| have_dynamic_loading | YES |
| have_geometry | YES |
| have_openssl | NO |
| have_profiling | YES |
| have_query_cache | YES |
| have_rtree_keys | YES |
| have_ssl | YES |
| have_symlink | YES |
| histogram_size | 0 |
| histogram_type | SINGLE_PREC_HB |
| host_cache_size | 194 |
| hostname | ip-10-21-0-245 |
| identity | 0 |
| ignore_builtin_innodb | OFF |
| ignore_db_dirs | |
| in_transaction | 0 |
| init_connect | |
| init_file | |
| init_slave | |
| innodb_adaptive_flushing | ON |
| innodb_adaptive_flushing_lwm | 10.000000 |
| innodb_adaptive_hash_index | ON |
| innodb_adaptive_hash_index_partitions | 1 |
| 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_background_scrub_data_check_interval | 3600 |
| innodb_background_scrub_data_compressed | OFF |
| innodb_background_scrub_data_interval | 604800 |
| innodb_background_scrub_data_uncompressed | OFF |
| innodb_buf_dump_status_frequency | 0 |
| innodb_buffer_pool_dump_at_shutdown | OFF |
| innodb_buffer_pool_dump_now | OFF |
| innodb_buffer_pool_dump_pct | 100 |
| 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_populate | OFF |
| innodb_buffer_pool_size | 624951296 |
| innodb_change_buffer_max_size | 25 |
| innodb_change_buffering | all |
| innodb_checksum_algorithm | INNODB |
| innodb_checksums | ON |
| innodb_cleaner_lsn_age_factor | HIGH_CHECKPOINT |
| innodb_cmp_per_index_enabled | OFF |
| innodb_commit_concurrency | 0 |
| innodb_compression_algorithm | zlib |
| innodb_compression_failure_threshold_pct | 5 |
| innodb_compression_level | 6 |
| innodb_compression_pad_pct_max | 50 |
| innodb_concurrency_tickets | 5000 |
| innodb_corrupt_table_action | assert |
| innodb_data_file_path | ibdata1:12M:autoextend |
| innodb_data_home_dir | /rdsdbdata/db/innodb |
| innodb_default_encryption_key_id | 1 |
| innodb_defragment | OFF |
| innodb_defragment_fill_factor | 0.900000 |
| innodb_defragment_fill_factor_n_recs | 20 |
| innodb_defragment_frequency | 40 |
| innodb_defragment_n_pages | 7 |
| innodb_defragment_stats_accuracy | 0 |
| innodb_disable_sort_file_cache | OFF |
| innodb_disallow_writes | OFF |
| innodb_doublewrite | ON |
| innodb_empty_free_list_algorithm | BACKOFF |
| innodb_encrypt_log | OFF |
| innodb_encrypt_tables | OFF |
| innodb_encryption_rotate_key_age | 1 |
| innodb_encryption_rotation_iops | 100 |
| innodb_encryption_threads | 0 |
| innodb_fake_changes | OFF |
| innodb_fast_shutdown | 1 |
| innodb_fatal_semaphore_wait_threshold | 600 |
| innodb_file_format | Antelope |
| innodb_file_format_check | ON |
| innodb_file_format_max | Antelope |
| innodb_file_per_table | ON |
| innodb_flush_log_at_timeout | 1 |
| innodb_flush_log_at_trx_commit | 1 |
| innodb_flush_method | O_DIRECT |
| innodb_flush_neighbors | 1 |
| innodb_flushing_avg_loops | 30 |
| innodb_force_load_corrupted | OFF |
| innodb_force_primary_key | OFF |
| innodb_force_recovery | 0 |
| innodb_foreground_preflush | EXPONENTIAL_BACKOFF |
| 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_idle_flush_pct | 100 |
| innodb_immediate_scrub_data_uncompressed | OFF |
| innodb_instrument_semaphores | OFF |
| innodb_io_capacity | 200 |
| innodb_io_capacity_max | 2000 |
| innodb_kill_idle_transaction | 0 |
| innodb_large_prefix | OFF |
| innodb_lock_schedule_algorithm | fcfs |
| innodb_lock_wait_timeout | 50 |
| innodb_locking_fake_changes | ON |
| innodb_locks_unsafe_for_binlog | OFF |
| innodb_log_arch_dir | /rdsdbdata/log/innodb |
| innodb_log_arch_expire_sec | 0 |
| innodb_log_archive | OFF |
| innodb_log_block_size | 512 |
| innodb_log_buffer_size | 8388608 |
| innodb_log_checksum_algorithm | INNODB |
| innodb_log_compressed_pages | ON |
| innodb_log_file_size | 134217728 |
| innodb_log_files_in_group | 2 |
| innodb_log_group_home_dir | /rdsdbdata/log/innodb |
| innodb_lru_scan_depth | 1024 |
| innodb_max_bitmap_file_size | 104857600 |
| innodb_max_changed_pages | 1000000 |
| innodb_max_dirty_pages_pct | 75.000000 |
| innodb_max_dirty_pages_pct_lwm | 0.001000 |
| innodb_max_purge_lag | 0 |
| innodb_max_purge_lag_delay | 0 |
| innodb_mirrored_log_groups | 1 |
| innodb_monitor_disable | |
| innodb_monitor_enable | |
| innodb_monitor_reset | |
| innodb_monitor_reset_all | |
| innodb_mtflush_threads | 8 |
| innodb_old_blocks_pct | 37 |
| innodb_old_blocks_time | 1000 |
| innodb_online_alter_log_max_size | 134217728 |
| innodb_open_files | 2000 |
| innodb_optimize_fulltext_only | OFF |
| innodb_page_size | 16384 |
| innodb_prefix_index_cluster_optimization | OFF |
| 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 | 4 |
| innodb_read_only | OFF |
| innodb_replication_delay | 0 |
| innodb_rollback_on_timeout | OFF |
| innodb_rollback_segments | 128 |
| innodb_sched_priority_cleaner | 19 |
| innodb_scrub_log | OFF |
| innodb_scrub_log_speed | 256 |
| innodb_show_locks_held | 10 |
| innodb_show_verbose_locks | 0 |
| innodb_simulate_comp_failures | 0 |
| innodb_sort_buffer_size | 1048576 |
| innodb_spin_wait_delay | 6 |
| innodb_stats_auto_recalc | ON |
| innodb_stats_include_delete_marked | OFF |
| innodb_stats_method | nulls_equal |
| innodb_stats_modified_counter | 0 |
| innodb_stats_on_metadata | OFF |
| innodb_stats_persistent | ON |
| innodb_stats_persistent_sample_pages | 20 |
| innodb_stats_sample_pages | 8 |
| innodb_stats_traditional | ON |
| innodb_stats_transient_sample_pages | 8 |
| innodb_status_output | OFF |
| innodb_status_output_locks | OFF |
| innodb_strict_mode | OFF |
| innodb_support_xa | ON |
| innodb_sync_array_size | 1 |
| innodb_sync_spin_loops | 30 |
| innodb_table_locks | ON |
| innodb_thread_concurrency | 0 |
| innodb_thread_sleep_delay | 10000 |
| innodb_tmpdir | |
| innodb_track_changed_pages | OFF |
| innodb_undo_directory | . |
| innodb_undo_logs | 128 |
| innodb_undo_tablespaces | 0 |
| innodb_use_atomic_writes | OFF |
| innodb_use_fallocate | OFF |
| innodb_use_global_flush_log_at_trx_commit | ON |
| innodb_use_mtflush | OFF |
| innodb_use_native_aio | ON |
| innodb_use_stacktrace | OFF |
| innodb_use_sys_malloc | ON |
| innodb_use_trim | OFF |
| innodb_version | 5.6.36-82.1 |
| innodb_write_io_threads | 4 |
| insert_id | 0 |
| interactive_timeout | 28800 |
| join_buffer_size | 262144 |
| join_buffer_space_limit | 2097152 |
| join_cache_level | 2 |
| keep_files_on_create | OFF |
| key_buffer_size | 16777216 |
| key_cache_age_threshold | 300 |
| key_cache_block_size | 1024 |
| key_cache_division_limit | 100 |
| key_cache_file_hash_size | 512 |
| key_cache_segments | 0 |
| large_files_support | ON |
| large_page_size | 0 |
| large_pages | OFF |
| last_gtid | |
| last_insert_id | 0 |
| lc_messages | en_US |
| lc_messages_dir | |
| 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_error | /rdsdbdata/log/error/mysql-error.log |
| log_output | TABLE |
| log_queries_not_using_indexes | OFF |
| log_slave_updates | ON |
| log_slow_admin_statements | OFF |
| log_slow_filter | admin,filesort,filesort_on_disk,full_join,full_scan,query_cache,query_cache_miss,tmp_table,tmp_table_on_disk |
| log_slow_rate_limit | 1 |
| log_slow_slave_statements | OFF |
| log_slow_verbosity | |
| log_tc_size | 24576 |
| log_warnings | 1 |
| long_query_time | 10.000000 |
| low_priority_updates | OFF |
| lower_case_file_system | OFF |
| lower_case_table_names | 0 |
| master_verify_checksum | OFF |
| max_allowed_packet | 4194304 |
| max_binlog_cache_size | 18446744073709547520 |
| max_binlog_size | 134217728 |
| max_binlog_stmt_cache_size | 18446744073709547520 |
| max_connect_errors | 100 |
| max_connections | 66 |
| 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_long_data_size | 4194304 |
| max_prepared_stmt_count | 16382 |
| max_relay_log_size | 134217728 |
| max_seeks_for_key | 4294967295 |
| max_session_mem_used | 9223372036854775807 |
| max_sort_length | 1024 |
| max_sp_recursion_depth | 0 |
| max_statement_time | 0.000000 |
| max_tmp_tables | 32 |
| max_user_connections | 0 |
| max_write_lock_count | 4294967295 |
| metadata_locks_cache_size | 1024 |
| metadata_locks_hash_instances | 8 |
| min_examined_row_limit | 0 |
| mrr_buffer_size | 262144 |
| multi_range_count | 256 |
| myisam_block_size | 1024 |
| myisam_data_pointer_size | 6 |
| myisam_max_sort_file_size | 9223372036853727232 |
| myisam_mmap_size | 18446744073709551615 |
| myisam_recover_options | DEFAULT |
| myisam_repair_threads | 1 |
| myisam_sort_buffer_size | 134216704 |
| myisam_stats_method | NULLS_UNEQUAL |
| myisam_use_mmap | OFF |
| mysql56_temporal_format | ON |
| mysql_cipher_stats_flush_period_in_seconds | 300 |
| net_buffer_length | 16384 |
| net_read_timeout | 30 |
| net_retry_count | 10 |
| net_write_timeout | 60 |
| old | OFF |
| old_alter_table | OFF |
| old_mode | |
| old_passwords | OFF |
| open_files_limit | 65535 |
| optimizer_prune_level | 1 |
| optimizer_search_depth | 62 |
| optimizer_selectivity_sampling_limit | 100 |
| optimizer_switch | index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=off |
| optimizer_use_condition_selectivity | 1 |
| performance_schema | OFF |
| performance_schema_accounts_size | -1 |
| performance_schema_digests_size | -1 |
| performance_schema_events_stages_history_long_size | -1 |
| performance_schema_events_stages_history_size | -1 |
| performance_schema_events_statements_history_long_size | -1 |
| performance_schema_events_statements_history_size | -1 |
| performance_schema_events_waits_history_long_size | -1 |
| performance_schema_events_waits_history_size | -1 |
| performance_schema_hosts_size | -1 |
| performance_schema_max_cond_classes | 80 |
| performance_schema_max_cond_instances | -1 |
| performance_schema_max_digest_length | 1024 |
| performance_schema_max_file_classes | 50 |
| performance_schema_max_file_handles | 32768 |
| performance_schema_max_file_instances | -1 |
| performance_schema_max_mutex_classes | 200 |
| performance_schema_max_mutex_instances | -1 |
| performance_schema_max_rwlock_classes | 40 |
| performance_schema_max_rwlock_instances | -1 |
| performance_schema_max_socket_classes | 10 |
| performance_schema_max_socket_instances | -1 |
| performance_schema_max_stage_classes | 150 |
| performance_schema_max_statement_classes | 178 |
| performance_schema_max_table_handles | -1 |
| performance_schema_max_table_instances | -1 |
| performance_schema_max_thread_classes | 50 |
| performance_schema_max_thread_instances | -1 |
| performance_schema_session_connect_attrs_size | -1 |
| performance_schema_setup_actors_size | 100 |
| performance_schema_setup_objects_size | 100 |
| performance_schema_users_size | -1 |
| pid_file | /rdsdbdata/log/mysql-3306.pid |
| plugin_dir | /rdsdbbin/mariadb-10.1.26.R1/lib/plugin/ |
| plugin_maturity | unknown |
| port | 3306 |
| preload_buffer_size | 32768 |
| profiling | OFF |
| profiling_history_size | 15 |
| progress_report_time | 5 |
| protocol_version | 10 |
| proxy_user | |
| pseudo_slave_mode | OFF |
| pseudo_thread_id | 26 |
| query_alloc_block_size | 16384 |
| query_cache_limit | 1048576 |
| query_cache_min_res_unit | 4096 |
| query_cache_size | 1048576 |
| query_cache_strip_comments | OFF |
| query_cache_type | OFF |
| query_cache_wlock_invalidate | OFF |
| query_prealloc_size | 24576 |
| rand_seed1 | 890837533 |
| rand_seed2 | 911242181 |
| 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_purge | ON |
| relay_log_recovery | ON |
| relay_log_space_limit | 0 |
| replicate_annotate_row_events | OFF |
| replicate_do_db | |
| replicate_do_table | |
| replicate_events_marked_for_skip | REPLICATE |
| replicate_ignore_db | |
| replicate_ignore_table | mysql.rds_sysinfo,innodb_memcache.cache_policies,mysql.rds_replication_status,mysql.plugin,mysql.rds_history,innodb_memcache.config_options |
| replicate_wild_do_table | |
| replicate_wild_ignore_table | |
| report_host | |
| report_password | |
| report_port | 3306 |
| report_user | |
| rowid_merge_buff_size | 8388608 |
| secure_auth | ON |
| secure_file_priv | /tmp/ |
| server_id | 405205311 |
| skip_external_locking | ON |
| skip_name_resolve | OFF |
| skip_networking | OFF |
| skip_parallel_replication | OFF |
| skip_replication | OFF |
| skip_show_database | OFF |
| slave_compressed_protocol | OFF |
| slave_ddl_exec_mode | IDEMPOTENT |
| slave_domain_parallel_threads | 0 |
| slave_exec_mode | STRICT |
| slave_load_tmpdir | /rdsdbdata/tmp |
| slave_max_allowed_packet | 1073741824 |
| slave_net_timeout | 3600 |
| slave_parallel_max_queued | 131072 |
| slave_parallel_mode | conservative |
| slave_parallel_threads | 0 |
| slave_run_triggers_for_rbr | NO |
| slave_skip_errors | OFF |
| slave_sql_verify_checksum | ON |
| slave_transaction_retries | 10 |
| slave_type_conversions | |
| slow_launch_time | 2 |
| slow_query_log | OFF |
| slow_query_log_file | /rdsdbdata/log/slowquery/mysql-slowquery.log |
| socket | /tmp/mysql.sock |
| sort_buffer_size | 2097152 |
| sql_auto_is_null | OFF |
| sql_big_selects | ON |
| sql_buffer_result | OFF |
| sql_log_bin | ON |
| sql_log_off | OFF |
| sql_mode | 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 |
| strict_password_validation | ON |
| sync_binlog | 1 |
| sync_frm | ON |
| sync_master_info | 10000 |
| sync_relay_log | 10000 |
| sync_relay_log_info | 10000 |
| system_time_zone | UTC |
| table_definition_cache | 400 |
| table_open_cache | 2000 |
| thread_cache_size | 0 |
| thread_concurrency | 10 |
| thread_handling | one-thread-per-connection |
| thread_pool_idle_timeout | 60 |
| thread_pool_max_threads | 1000 |
| thread_pool_oversubscribe | 3 |
| thread_pool_size | 1 |
| thread_pool_stall_limit | 500 |
| thread_stack | 262144 |
| time_format | %H:%i:%s |
| time_zone | UTC |
| timed_mutexes | OFF |
| timestamp | 1511949333.979548 |
| tmp_table_size | 16777216 |
| tmpdir | /rdsdbdata/tmp |
| transaction_alloc_block_size | 8192 |
| transaction_prealloc_size | 4096 |
| tx_isolation | REPEATABLE-READ |
| tx_read_only | OFF |
| unique_checks | ON |
| updatable_views_with_limit | YES |
| use_stat_tables | NEVER |
| userstat | OFF |
| version | 10.1.26-MariaDB |
| version_comment | MariaDB Server |
| version_compile_machine | x86_64 |
| version_compile_os | Linux |
| version_malloc_library | system |
| version_ssl_library | YaSSL 2.4.2 |
| wait_timeout | 28800 |
| warning_count | 0 |
| wsrep_osu_method | TOI |
| wsrep_auto_increment_control | ON |
| wsrep_causal_reads | OFF |
| wsrep_certify_nonpk | ON |
| wsrep_cluster_address | |
| wsrep_cluster_name | my_wsrep_cluster |
| wsrep_convert_lock_to_trx | OFF |
| wsrep_data_home_dir | /rdsdbdata/db/ |
| wsrep_dbug_option | |
| wsrep_debug | OFF |
| wsrep_desync | OFF |
| wsrep_dirty_reads | OFF |
| wsrep_drupal_282555_workaround | OFF |
| wsrep_forced_binlog_format | NONE |
| wsrep_gtid_domain_id | 0 |
| wsrep_gtid_mode | OFF |
| wsrep_load_data_splitting | ON |
| wsrep_log_conflicts | OFF |
| wsrep_max_ws_rows | 0 |
| wsrep_max_ws_size | 2147483647 |
| wsrep_mysql_replication_bundle | 0 |
| wsrep_node_address | |
| wsrep_node_incoming_address | AUTO |
| wsrep_node_name | ip-10-21-0-245 |
| wsrep_notify_cmd | |
| wsrep_on | OFF |
| wsrep_patch_version | wsrep_25.19 |
| wsrep_provider | none |
| wsrep_provider_options | |
| wsrep_recover | OFF |
| wsrep_replicate_myisam | OFF |
| wsrep_restart_slave | OFF |
| wsrep_retry_autocommit | 1 |
| wsrep_slave_fk_checks | ON |
| wsrep_slave_uk_checks | OFF |
| wsrep_slave_threads | 1 |
| wsrep_sst_auth | |
| wsrep_sst_donor | |
| wsrep_sst_donor_rejects_queries | OFF |
| wsrep_sst_method | rsync |
| wsrep_sst_receive_address | AUTO |
| wsrep_start_position | 00000000-0000-0000-0000-000000000000:-1 |
| wsrep_sync_wait | 0 |
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