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java.exe is eating up cpu performance

Carlo Smits
Greenhorn

Joined: Jul 09, 2001
Posts: 22
I have a question about WebSphere server (3.5.3). Every time we start WebSphere Admin Server a java.exe process starts up and eats up the cpu performance. (it uses about 98% of CPU and takes 88MB internal memory). I have seen this question before but never an answer? Does anybody have experience with this?
Carlo Smits
Greenhorn

Joined: Jul 09, 2001
Posts: 22
We solved the problem here. I had to do with a very large database table that interbally keeps settings of the database. We exported the database to XML, deleted the table, restarted WebSphere with an empty database table and imported the settings from the XML.
Prasad Thirugnanam
Ranch Hand

Joined: Dec 19, 2001
Posts: 39
Simple. When u start the WS Admin Service, start the Task manager utility. Click on java.exe and right click on it and choose the priority to Low. Proceed by clicking on Yes button.
U set the priority to Low for all java.exe, javaw.exe. once the serive has started, the CPU usage will be 2% or 3%
Try this out.
T.Prasad
 
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