关于oracle事件(等待事件)的小结[收集中]

1、


请问大家我通过select * from v$session_wait
查询到很多的rdbms ipc message
请问该events是什么导致的?

空闲事件


The background processes (LGWR, DBWR, LMS0) use this event to indicate that they are idle and are waiting for the foreground processes to send them an IPC message to do some work.

Wait Time: Up to 3 seconds. The parameter timeout shows the true sleep time.


注释:等待事件包含空闲事件?空闲   等待事件?

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