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。