使用 onstat -g lmm 命令显示有关自动低内存管理设置及其近期活动。
图: onstat -g lmm 命令输出
Low Memory Manager
Control Block 0x4cfca220
Memory Limit 300000 KB
Used 149952 KB
Start Threshold 10240 KB
Stop Threshold 10 MB
Idle Time 300 Sec
Internal Task Yes
Task Name 'Low Memory Manager'
Low Mem TID 0x4cfd7178
# Extra Segments 0
Low Memory Manager Tasks
Task Count Last Run
Kill User Sessions 267 04/04/2011.16:57
Kill All Sessions 1 04/04/2011.16:58
Reconfig(reduce) 1 04/04/2011.16:59
Reconfig(restore) 1 04/04/2011.17:59
Last 20 Sessions Killed
Ses ID Username Hostname PID Time
194 sfisher host01 13433 04/04/2011.16:57
201 sfisher host01 13394 04/04/2011.16:57
198 sfisher host01 13419 04/04/2011.16:57
190 sfisher host01 13402 04/04/2011.16:57
199 sfisher host01 13431 04/04/2011.16:57
Total Killed 177
可以使用 LOW_MEMORY_MGR 配置参数来启用自动低内存管理。