MySQL查看运行时间_MySQL

mysql> SHOW GLOBAL STATUS LIKE 'UPTIME';
+---------------+-------+
| Variable_name | Value |
+---------------+-------+
| Uptime | 12823 |
+---------------+-------+
1 row in set (0.00 sec)

mysql> SHOW GLOBAL VARIABLES LIKE '%TIMEOUT';
+-----------------------------+----------+
| Variable_name | Value |
+-----------------------------+----------+
| connect_timeout | 10 |
| delayed_insert_timeout | 300 |
| innodb_flush_log_at_timeout | 1 |
| innodb_lock_wait_timeout | 50 |
| innodb_rollback_on_timeout | OFF |
| interactive_timeout | 28800 |
| lock_wait_timeout | 31536000 |
| net_read_timeout | 30 |
| net_write_timeout | 60 |
| rpl_stop_slave_timeout | 31536000 |
| slave_net_timeout | 3600 |
| wait_timeout | 28800 |
+-----------------------------+----------+
12 rows in set (0.00 sec)

mysql> SHOW GLOBAL STATUS LIKE 'COM_KILL';
+---------------+-------+
| Variable_name | Value |
+---------------+-------+
| Com_kill | 0 |
+---------------+-------+
1 row in set (0.00 sec)

mysql> SHOW GLOBAL VARIABLES LIKE 'MAX_ALLOWED_PACKET';
+--------------------+---------+
| Variable_name | Value |
+--------------------+---------+
| max_allowed_packet | 4194304 |
+--------------------+---------+
1 row in set (0.00 sec)