+--------+-------------+-----------------+------+-------------+--------+-----------------------------------------------------------------------+----------------------------------------------------------+----------+
| Id     | User        | Host            | db   | Command     | Time   | State                                                                 | Info                                                     | Progress |
+--------+-------------+-----------------+------+-------------+--------+-----------------------------------------------------------------------+----------------------------------------------------------+----------+
|      1 | system user |                 | NULL | Daemon      |   NULL | InnoDB purge coordinator                                              | NULL                                                     |    0.000 |
|      2 | system user |                 | NULL | Daemon      |   NULL | InnoDB purge worker                                                   | NULL                                                     |    0.000 |
|      3 | system user |                 | NULL | Daemon      |   NULL | InnoDB purge worker                                                   | NULL                                                     |    0.000 |
|      4 | system user |                 | NULL | Daemon      |   NULL | InnoDB purge worker                                                   | NULL                                                     |    0.000 |
|      5 | system user |                 | NULL | Daemon      |   NULL | InnoDB shutdown handler                                               | NULL                                                     |    0.000 |
|     10 | system user |                 | NULL | Slave_IO    | 249706 | Waiting for master to send event                                      | NULL                                                     |    0.000 |
|     11 | system user |                 | db   | Slave_SQL   |  63261 | Unlocking tables                                                      | UPDATE `Table1` SET `a` = 'b', `c` = 'd' ...             |    0.000 |
| 460889 | root        | localhost       | db   | Query       |  13501 | Waiting for table metadata lock                                       | LOCK TABLES `Table2` READ /*!32311 LOCAL */,`Table3` ... |    0.000 |
| 461075 | user        | localhost:56162 | db   | Execute     |  12208 | Waiting for table metadata lock                                       | DELETE FROM `Table3` WHERE (`a`='b')                     |    0.000 |
| 465261 | repl        | server2:37154   | NULL | Binlog Dump |    226 | Master has sent all binlog to slave; waiting for binlog to be updated | NULL                                                     |    0.000 |
| 465262 | repl        | server3:41614   | NULL | Binlog Dump |    226 | Master has sent all binlog to slave; waiting for binlog to be updated | NULL                                                     |    0.000 |
| 465264 | repl        | server4:42702   | NULL | Binlog Dump |    225 | Master has sent all binlog to slave; waiting for binlog to be updated | NULL                                                     |    0.000 |
| ...    | ...         | ...             | db   | Execute     |     22 | Waiting for table metadata lock                                       | ...                                                      |    0.000 |
+--------+-------------+-----------------+------+-------------+--------+-----------------------------------------------------------------------+----------------------------------------------------------+----------+