Re: Java application cpu utilization spiking ... taking a long time tocancel. -- JAVA400-L

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Subject: Re: Java application cpu utilization spiking ... taking a long time tocancel.
From: Thorbjoern Ravn Andersen <ravn@xxxxxxxxxx>
Date: Mon, 18 May 2009 19:33:50 +0200
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David Gibbs skrev:

Joe Sam Shirah wrote:

Probably garbage collection,

That's pretty much the path I've been going down ... unfortunately the diagnostics that the classic JVM provides for garbage collection are pretty light weight.

I have asked if they can install the 32bit JVM ... but getting system configuration changes is kind of hard.

Perhaps OPTION(*VERBOSEGC) can give you information?

Do you have iDoctor available?

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