Aborted_connects:指出试图连接到MYSQL的失败的次数。这种情况在客户尝试用错误的密码进行连接时,没有权限进行连接时,为获得连接的数据包所花费的时间超过了connect_timeout限制的秒数,或数据包中没有包含正确的信息时,都会发生。 Binlog_cache_disk_use:(事务类)二进志日志缓存的已经存在硬盘的条数 Binlog_cache_u...
| Aborted_clients | 0 | | Aborted_connects | 0 | | Binlog_cache_disk_use | 0 | | Binlog_cache_use | 1852 | | Binlog_stmt_cache_disk_use | 0 | | Binlog_stmt_cache_use | 2025 | | Bytes_received | 36011812 | | Bytes_sent | 331183221 | | Com_admin_commands | 0 | | Co...
show [global] status like 'com_select'; --查看insert语句的执行数 show [global] status like 'com_insert'; --查看update语句的执行数 show [global] status like 'com_update'; --查看delete语句的执行数 show [global] status like 'com_delete'; --查看试图连接到MySQL(不管是否连接成功)的连接数 ...
Threads_running: 激活的连接数(一般远低于connected数值) 3. show status >showstatuslike'%变量%'; 变量如下: Aborted_clients由于客户没有正确关闭连接已经死掉,已经放弃的连接数量。 Aborted_connects尝试已经失败的MySQL服务器的连接的次数。 Connections试图连接MySQL服务器的次数。 Created_tmp_tables当执行语句时,...
*/SHOW_VAR status_vars[]={{"Aborted_clients",(char*)&aborted_threads,SHOW_LONG,SHOW_SCOPE_GLOBAL},#ifndefEMBEDDED_LIBRARY{"Aborted_connects",(char*)&show_aborted_connects,SHOW_FUNC,SHOW_SCOPE_GLOBAL},#endif#ifdefHAVE_REPLICATION#ifndefDBUG_OFF{"Ongoing_anonymous_gtid_violating_transaction_count...
Mysql show Status参数详解 2016-07-02 10:00 −状态名 作用域 详细解释 Aborted_clients Global 由于客户端没有正确关闭连接导致客户端终止而中断的连接数 Aborted_connects Global 试图连接到MySQL服务器而失败的连接数 Binlog_cache_d... zengkefu
SHOW STATUS accepts an optional GLOBAL or SESSION variable scope modifier: With a GLOBAL modifier, the statement displays the global status values. A global status variable may represent status for some aspect of the server itself (for example, Aborted_connects), or the aggregated status over all...
SHOW STATUS accepts an optional GLOBAL or SESSION variable scope modifier: With a GLOBAL modifier, the statement displays the global status values. A global status variable may represent status for some aspect of the server itself (for example, Aborted_connects), or the aggregated status over all...
mysql> show global status; 1.10.2.1. show status 数据库性能状态 (1)QPS(每秒Query量) QPS = Questions(or Queries) / seconds mysql > show /*50000 global */ status like 'Question'; (2)TPS(每秒事务量) TPS = (Com_commit + Com_rollback) / seconds ...
SHOW [GLOBAL | SESSION] STATUS [like_or_where] SHOW TABLE STATUS [FROM db_name] [like_or_where] SHOW [FULL] TABLES [FROM db_name] [like_or_where] SHOW TRIGGERS [FROM db_name] [like_or_where] SHOW [GLOBAL | SESSION] VARIABLES [like_or_where] ...