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From "Horst Scheruga" <horst.scher...@gmx.net>
Subject Re: Concurrency and performance degradation
Date Fri, 21 Nov 2003 17:53:12 GMT
Date: Fri, 21 Nov 2003 18:48:31 +0100 (MET)
From: "Horst Scheruga" <horst.scheruga@gmx.net>
To: log4j-user@jakarta.apache.org
Subject: Re: Concurrency and performance degradation

This problem seems very common to me.
Costs me 2 days to figure out the trivial and obviousliy reason in my case.

I your question I found that you are using a console appender.
First remove it and look at the performance again.
(Best done by setting the threshold of the appender to WARN or ERROR)
If your problem still exists then sorry, I cannot help you.

For me the problem was to have the console appender activly logging
everything and accessing the
Server via a remote tool (VNC).

I think LOG4J should have a FAQ and one common question would be
"Why takes my log-statement so long to execute?"
The problem I described should be one point of the answer to this question.

regards
Horst Scheruga

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