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Surprising Improvement in Response Time [message #53980] Tue, 22 October 2002 22:27 Go to next message
Soumen Ghosh
Messages: 9
Registered: May 2002
Junior Member
Hello,

I am facing a very awkward problem. When response from Oracle server becomes very slow (as if the server has hung), firing some sql statement like some select statement from other connections causes the response to come immediately.

Any idea what causes this to happen?

Thanks.

Soumen Ghosh
Re: Surprising Improvement in Response Time [message #54103 is a reply to message #53980] Tue, 29 October 2002 16:41 Go to previous messageGo to next message
Julie Mitchell
Messages: 2
Registered: October 2002
Junior Member
I'm having a very similar problem.

Does anyone know what this could be.
Re: Surprising Improvement in Response Time [message #54150 is a reply to message #53980] Thu, 31 October 2002 16:01 Go to previous messageGo to next message
Tommy Petersen
Messages: 5
Registered: October 2002
Junior Member
Sounds like you are using MTS.
It is an Oracle bug. Sometimes on a slow system the listener will go to sleep for about a minute, then wake up and go to sleep again. Pretty annoying. Doesn't seem to happen on a busy system.

Don't know when it will be fixed, we still have the problem on 8.1.7
Re: Surprising Improvement in Response Time [message #54156 is a reply to message #54150] Thu, 31 October 2002 19:51 Go to previous message
Julie Mitchell
Messages: 2
Registered: October 2002
Junior Member
This sounds about right in my case. We run 8.1.7.2 on win2000 and have been advised to upgrade to 7.1.7.4. You say this is a bug. Is there a bug number so I can read up a bit more about this?
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