mysql怎样查看当前连接数

mysql> show status like 'Threads%';

+-------------------+-------+

| Variable_name     | Value |

+-------------------+-------+

| Threads_cached    | 9     |

| Threads_connected | 1     |

| Threads_created   | 3911  |

| Threads_running   | 1     |

+-------------------+-------+

4 rows in set (0.00 sec)