Hi All I've had a situation arise a couple of times now where a JRun server is running at 65% CPU for a prolonged period (12hrs+). A look at the metrics log shows the number of busy threads never dropping below 2.
The only way I have found to get rid of these threads and get the CPU back to normal is to restart the service. I've gone through the entire code base and there are no excessively high requesttime out settings anywhere. I've gone through the server.log and an there are no long running request entries that go above 4000 secs (and these high ones are limited to a couple of scheduled processes). So I'm at a lost to work out where these two threads are coming from, what they are doing or how they are being triggered. Does anyone have any ideas or suggests for tools that would allow me to find the threads in question and work out what processes they are running? -- Mark Stanton Gruden Pty Ltd http://www.gruden.com ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Introducing the Fusion Authority Quarterly Update. 80 pages of hard-hitting, up-to-date ColdFusion information by your peers, delivered to your door four times a year. http://www.fusionauthority.com/quarterly Archive: http://www.houseoffusion.com/cf_lists/message.cfm/forumid:10/messageid:6043 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:10 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.10
