MySQL显示状态信息
MySQL显示状态信息
1、show status
- mysql> show status;
- +-----------------------------------+----------+
- | Variable_name | Value |
- +-----------------------------------+----------+
- | Aborted_clients | 0 |
- | Aborted_connects | 0 |
- | Binlog_cache_disk_use | 0 |
- | Binlog_cache_use | 0 |
- | Bytes_received | 115 |
- | Bytes_sent | 180 |
- | Com_admin_commands | 0 |
- | Com_alter_db | 0 |
- | Com_alter_table | 0 |
- | Com_analyze | 0 |
- | Com_backup_table | 0 |
- | Com_begin | 0 |
- | Com_call_procedure | 0 |
- | Com_change_db | 0 |
- | Com_change_master | 0 |
- | Com_check | 0 |
- | Com_checksum | 0 |
- | Com_commit | 0 |
- | Com_create_db | 0 |
- | Com_create_function | 0 |
- | Com_create_index | 0 |
- | Com_create_table | 0 |
- | Com_create_user | 0 |
- | Com_dealloc_sql | 0 |
- | Com_delete | 0 |
- | Com_delete_multi | 0 |
- | Com_do | 0 |
- | Com_drop_db | 0 |
- | Com_drop_function | 0 |
- | Com_drop_index | 0 |
- | Com_drop_table | 0 |
- | Com_drop_user | 0 |
- | Com_execute_sql | 0 |
- | Com_flush | 0 |
- | Com_grant | 0 |
- | Com_ha_close | 0 |
- | Com_ha_open | 0 |
- | Com_ha_read | 0 |
- | Com_help | 0 |
- | Com_insert | 0 |
- | Com_insert_select | 0 |
- | Com_kill | 0 |
- | Com_load | 0 |
- | Com_load_master_data | 0 |
- | Com_load_master_table | 0 |
- | Com_lock_tables | 0 |
- | Com_optimize | 0 |
- | Com_preload_keys | 0 |
- | Com_prepare_sql | 0 |
- | Com_purge | 0 |
- | Com_purge_before_date | 0 |
- | Com_rename_table | 0 |
- | Com_repair | 0 |
- | Com_replace | 0 |
- | Com_replace_select | 0 |
- | Com_reset | 0 |
- | Com_restore_table | 0 |
- | Com_revoke | 0 |
- | Com_revoke_all | 0 |
- | Com_rollback | 0 |
- | Com_savepoint | 0 |
- | Com_select | 1 |
- | Com_set_option | 0 |
- | Com_show_binlog_events | 0 |
- | Com_show_binlogs | 0 |
- | Com_show_charsets | 0 |
- | Com_show_collations | 0 |
- | Com_show_column_types | 0 |
- | Com_show_create_db | 0 |
- | Com_show_create_table | 0 |
- | Com_show_databases | 0 |
- | Com_show_errors | 0 |
- | Com_show_fields | 0 |
- | Com_show_grants | 0 |
- | Com_show_innodb_status | 0 |
- | Com_show_keys | 0 |
- | Com_show_logs | 0 |
- | Com_show_master_status | 0 |
- | Com_show_ndb_status | 0 |
- | Com_show_new_master | 0 |
- | Com_show_open_tables | 0 |
- | Com_show_privileges | 0 |
- | Com_show_processlist | 0 |
- | Com_show_slave_hosts | 0 |
- | Com_show_slave_status | 0 |
- | Com_show_status | 1 |
- | Com_show_storage_engines | 0 |
- | Com_show_tables | 0 |
- | Com_show_triggers | 0 |
- | Com_show_variables | 0 |
- | Com_show_warnings | 0 |
- | Com_slave_start | 0 |
- | Com_slave_stop | 0 |
- | Com_stmt_close | 0 |
- | Com_stmt_execute | 0 |
- | Com_stmt_fetch | 0 |
- | Com_stmt_prepare | 0 |
- | Com_stmt_reset | 0 |
- | Com_stmt_send_long_data | 0 |
- | Com_truncate | 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 |
- | Connections | 2 |
- | Created_tmp_disk_tables | 0 |
- | Created_tmp_files | 5 |
- | Created_tmp_tables | 1 |
- | Delayed_errors | 0 |
- | Delayed_insert_threads | 0 |
- | Delayed_writes | 0 |
- | Flush_commands | 1 |
- | Handler_commit | 0 |
- | Handler_delete | 0 |
- | Handler_discover | 0 |
- | Handler_prepare | 0 |
- | Handler_read_first | 0 |
- | Handler_read_key | 0 |
- | Handler_read_next | 0 |
- | Handler_read_prev | 0 |
- | Handler_read_rnd | 0 |
- | Handler_read_rnd_next | 0 |
- | Handler_rollback | 0 |
- | Handler_savepoint | 0 |
- | Handler_savepoint_rollback | 0 |
- | Handler_update | 0 |
- | Handler_write | 132 |
- | Innodb_buffer_pool_pages_data | 67 |
- | Innodb_buffer_pool_pages_dirty | 0 |
- | Innodb_buffer_pool_pages_flushed | 0 |
- | Innodb_buffer_pool_pages_free | 2493 |
- | Innodb_buffer_pool_pages_misc | 0 |
- | Innodb_buffer_pool_pages_total | 2560 |
- | Innodb_buffer_pool_read_ahead_rnd | 1 |
- | Innodb_buffer_pool_read_ahead_seq | 0 |
- | Innodb_buffer_pool_read_requests | 635 |
- | Innodb_buffer_pool_reads | 16 |
- | Innodb_buffer_pool_wait_free | 0 |
- | Innodb_buffer_pool_write_requests | 0 |
- | Innodb_data_fsyncs | 3 |
- | Innodb_data_pending_fsyncs | 0 |
- | Innodb_data_pending_reads | 0 |
- | Innodb_data_pending_writes | 0 |
- | Innodb_data_read | 3280896 |
- | Innodb_data_reads | 77 |
- | Innodb_data_writes | 3 |
- | Innodb_data_written | 1536 |
- | Innodb_dblwr_pages_written | 0 |
- | Innodb_dblwr_writes | 0 |
- | Innodb_log_waits | 0 |
- | Innodb_log_write_requests | 0 |
- | Innodb_log_writes | 1 |
- | Innodb_os_log_fsyncs | 3 |
- | Innodb_os_log_pending_fsyncs | 0 |
- | Innodb_os_log_pending_writes | 0 |
- | Innodb_os_log_written | 512 |
- | Innodb_page_size | 16384 |
- | Innodb_pages_created | 0 |
- | Innodb_pages_read | 67 |
- | Innodb_pages_written | 0 |
- | Innodb_row_lock_current_waits | 0 |
- | Innodb_row_lock_time | 0 |
- | Innodb_row_lock_time_avg | 0 |
- | Innodb_row_lock_time_max | 0 |
- | Innodb_row_lock_waits | 0 |
- | Innodb_rows_deleted | 0 |
- | Innodb_rows_inserted | 0 |
- | Innodb_rows_read | 0 |
- | Innodb_rows_updated | 0 |
- | Key_blocks_not_flushed | 0 |
- | Key_blocks_unused | 19772 |
- | Key_blocks_used | 0 |
- | Key_read_requests | 0 |
- | Key_reads | 0 |
- | Key_write_requests | 0 |
- | Key_writes | 0 |
- | Last_query_cost | 0.000000 |
- | Max_used_connections | 1 |
- | Not_flushed_delayed_rows | 0 |
- | Open_files | 12 |
- | Open_streams | 0 |
- | Open_tables | 6 |
- | Opened_tables | 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 | 2 |
- | Questions | 2 |
- | Rpl_status | NULL |
- | Select_full_join | 0 |
- | Select_full_range_join | 0 |
- | Select_range | 0 |
- | Select_range_check | 0 |
- | Select_scan | 1 |
- | Slave_open_temp_tables | 0 |
- | Slave_retried_transactions | 0 |
- | Slave_running | OFF |
- | Slow_launch_threads | 0 |
- | Slow_queries | 0 |
- | Sort_merge_passes | 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_session_cache_hits | 0 |
- | Ssl_session_cache_misses | 0 |
- | Ssl_session_cache_mode | NONE |
- | Ssl_session_cache_overflows | 0 |
- | Ssl_session_cache_size | 0 |
- | Ssl_session_cache_timeouts | 0 |
- | Ssl_sessions_reused | 0 |
- | Ssl_used_session_cache_entries | 0 |
- | Ssl_verify_depth | 0 |
- | Ssl_verify_mode | 0 |
- | Ssl_version | |
- | Table_locks_immediate | 12 |
- | Table_locks_waited | 0 |
- | Tc_log_max_pages_used | 0 |
- | Tc_log_page_size | 0 |
- | Tc_log_page_waits | 0 |
- | Threads_cached | 0 |
- | Threads_connected | 1 |
- | Threads_created | 1 |
- | Threads_running | 1 |
- | Uptime | 181 |
- | Uptime_since_flush_status | 181 |
- +-----------------------------------+----------+
- 249 rows in set (0.02 sec)
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