SHOW FULL PROCESSLIST ; /**進程**/
/**KILL 12041**/
SELECT * FROM INFORMATION_SCHEMA.INNODB_TRX; /**表包含信息關於每個事務(不包含只讀事務) 當前在InnoDB內執行的**/
SELECT * FROM information_schema.INNODB_LOCKS; /**提供有關InnoDB 事務已請求但尚未獲取的每個鎖的信息**/
SELECT * FROM information_schema.INNODB_LOCK_WAITS; /**包含每個被阻止InnoDB 事務的一個或多個行,指示它已請求的鎖以及阻止該請求的任何鎖**/
SHOW STATUS LIKE 'Table%'; /*查看立即獲得表級鎖信息*/
SHOW OPEN TABLES WHERE In_use > 0; /*查看被鎖的表*/
SHOW VARIABLES LIKE '%slow_query_log%';
SHOW VARIABLES LIKE 'long_query_time';
SHOW GLOBAL STATUS LIKE '%slow_queries%';
SHOW SESSION STATUS LIKE 'Com_insert%';
SHOW SESSION STATUS LIKE 'Com_select%';
SHOW SESSION STATUS LIKE 'Com_update%';
SHOW GLOBAL STATUS LIKE 'Slow_queries';
SHOW VARIABLES LIKE 'general_log%' ;
SHOW MASTER STATUS ;
SHOW SESSION STATUS LIKE 'Com_select%';
select count(1) from asset_bip_softsim_log;