MySQL 4.0.12 max on AIX 4.3.2 HA. When I use show full processlist on localhost, all Hosts show as localhost. but when I use show full processlist from remote, all Hosts show as remote IP. as follow:
mysql> show full processlist; +-----+-----------------+-----------------+------------+---------+------+-------+-----------------------+ | Id | User | Host | db | Command | Time | State | Info | +-----+-----------------+-----------------+------------+---------+------+-------+-----------------------+ | 14 | gege | localhost:3425 | NewProduct | Sleep | 744 | | NULL | | 20 | yuheyang | localhost:3277 | NewProduct | Sleep | 4044 | | NULL | | 21 | yuheyang | localhost:3278 | NewProduct | Sleep | 4044 | | NULL | | 22 | yuheyang | localhost:3279 | NewProduct | Sleep | 4132 | | NULL | | 23 | yuheyang | localhost:3280 | NewProduct | Sleep | 4137 | | NULL | | 24 | yuheyang | localhost:3312 | NewProduct | Sleep | 1946 | | NULL | | 25 | yuheyang | localhost:3313 | NewProduct | Sleep | 1946 | | NULL | | 26 | yuheyang | localhost:3314 | NewProduct | Sleep | 1946 | | NULL | | 27 | yuheyang | localhost:3315 | NewProduct | Sleep | 1946 | | NULL | | 28 | root | localhost | NULL | Query | 0 | NULL | show full processlist | | 29 | happynessrabbit | localhost:44555 | NewProduct | Sleep | 291 | | NULL | | 30 | happynessrabbit | localhost:44556 | NewProduct | Sleep | 291 | | NULL | | 31 | happynessrabbit | localhost:44557 | NewProduct | Sleep | 291 | | NULL | | 32 | happynessrabbit | localhost:44558 | NewProduct | Sleep | 291 | | NULL | | 115 | happynessrabbit | localhost:44654 | NewProduct | Sleep | 1809 | | NULL | | 116 | happynessrabbit | localhost:44655 | NewProduct | Sleep | 1801 | | NULL | | 117 | happynessrabbit | localhost:44657 | NewProduct | Sleep | 1792 | | NULL | | 118 | happynessrabbit | localhost:44658 | NewProduct | Sleep | 1781 | | NULL | | 119 | happynessrabbit | localhost:44659 | NewProduct | Sleep | 1776 | | NULL | | 131 | happynessrabbit | localhost:44671 | NewProduct | Sleep | 1715 | | NULL | | 137 | happynessrabbit | localhost:44677 | NewProduct | Sleep | 1711 | | NULL | | 156 | happynessrabbit | localhost:44696 | NewProduct | Sleep | 1603 | | NULL | | 162 | happynessrabbit | localhost:44704 | NewProduct | Sleep | 1561 | | NULL | | 172 | gege | localhost:44721 | NULL | Sleep | 17 | | NULL | +-----+-----------------+-----------------+------------+---------+------+-------+-----------------------+ 24 rows in set (0.00 sec) on remote: mysql> show full processlist; +-----+-----------------+---------------------+------------+---------+------+-------+-----------------------+ | Id | User | Host | db | Command | Time | State | Info | +-----+-----------------+---------------------+------------+---------+------+-------+-----------------------+ | 14 | gege | 192.168.5.108:3425 | NewProduct | Sleep | 727 | | NULL | | 20 | yuheyang | 192.168.5.108:3277 | NewProduct | Sleep | 4027 | | NULL | | 21 | yuheyang | 192.168.5.108:3278 | NewProduct | Sleep | 4027 | | NULL | | 22 | yuheyang | 192.168.5.108:3279 | NewProduct | Sleep | 4115 | | NULL | | 23 | yuheyang | 192.168.5.108:3280 | NewProduct | Sleep | 4120 | | NULL | | 24 | yuheyang | 192.168.5.108:3312 | NewProduct | Sleep | 1929 | | NULL | | 25 | yuheyang | 192.168.5.108:3313 | NewProduct | Sleep | 1929 | | NULL | | 26 | yuheyang | 192.168.5.108:3314 | NewProduct | Sleep | 1929 | | NULL | | 27 | yuheyang | 192.168.5.108:3315 | NewProduct | Sleep | 1929 | | NULL | | 28 | root | 192.168.5.108 | NULL | Sleep | 668 | | NULL | | 29 | happynessrabbit | 192.168.5.108:44555 | NewProduct | Sleep | 274 | | NULL | | 30 | happynessrabbit | 192.168.5.108:44556 | NewProduct | Sleep | 274 | | NULL | | 31 | happynessrabbit | 192.168.5.108:44557 | NewProduct | Sleep | 274 | | NULL | | 32 | happynessrabbit | 192.168.5.108:44558 | NewProduct | Sleep | 274 | | NULL | | 115 | happynessrabbit | 192.168.5.108:44654 | NewProduct | Sleep | 1792 | | NULL | | 116 | happynessrabbit | 192.168.5.108:44655 | NewProduct | Sleep | 1784 | | NULL | | 117 | happynessrabbit | 192.168.5.108:44657 | NewProduct | Sleep | 1775 | | NULL | | 118 | happynessrabbit | 192.168.5.108:44658 | NewProduct | Sleep | 1764 | | NULL | | 119 | happynessrabbit | 192.168.5.108:44659 | NewProduct | Sleep | 1759 | | NULL | | 131 | happynessrabbit | 192.168.5.108:44671 | NewProduct | Sleep | 1698 | | NULL | | 137 | happynessrabbit | 192.168.5.108:44677 | NewProduct | Sleep | 1694 | | NULL | | 156 | happynessrabbit | 192.168.5.108:44696 | NewProduct | Sleep | 1586 | | NULL | | 162 | happynessrabbit | 192.168.5.108:44704 | NewProduct | Sleep | 1544 | | NULL | | 172 | gege | 192.168.5.108:44721 | NULL | Query | 0 | NULL | show full processlist | +-----+-----------------+---------------------+------------+---------+------+-------+-----------------------+ 24 rows in set (0.00 sec)