Re: US Enqueue , latch row object cache - performance issue
Date: Tue, 11 Aug 2009 20:35:18 +0200
Charles Hooper pisze:
> Take a look at Metalink Doc ID 463136.1 "POOR PERFORMANCE DUE TO HUGE
> WAITS ON US ENQUEUE" which applies to versions 220.127.116.11 to 18.104.22.168.
> Doc ID 301432.1 "Performance Slowdown During Heavy Undo Segment
> Onlining" states that it applies to 22.214.171.124, but the work-around is
> almost the same as for Doc ID 463136.1.
Thanks, that looks promising :).
Greg Received on Tue Aug 11 2009 - 13:35:18 CDT