jrun hogging memory
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jrun hogging memory
by Tom Bainbridge
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I have CF8 Enterprise on a windows 2003 server. I check the jrun memory usage in the task manager and it keeps climbing and climbing. Eventually out cfdocument pdf's stop working and I have to stop and restart coldfusion to get it to clear the memory and work again. I checked the JVM while this is happening and it looks ok....maybe using 200 megs. The Jrun.exe process will get to 800- 900 megs before the cfdocument pdf's stop working. Any ideas ?? What else is stored in jrun's memory space that's outside the jvm ?? Has anyone else had this problem ?
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Re: jrun hogging memory
by William Koplitz
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I have also had this problem with jrun memory leakage. I have a hack
that I do, which is to stop and restart the servers at 4:00 am. But I would love a better solution! On May 30, 2008, at 11:12 AM, Tom Bainbridge wrote: > I have CF8 Enterprise on a windows 2003 server. I check the jrun > memory usage in the task manager and it keeps climbing and > climbing. Eventually out cfdocument pdf's stop working and I have > to stop and restart coldfusion to get it to clear the memory and > work again. I checked the JVM while this is happening and it looks > ok....maybe using 200 megs. The Jrun.exe process will get to 800- > 900 megs before the cfdocument pdf's stop working. Any ideas ?? > What else is stored in jrun's memory space that's outside the > jvm ?? Has anyone else had this problem ? > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;192386516;25150098;k Archive: http://www.houseoffusion.com/groups/JRun-Talk/message.cfm/messageid:5829 Subscription: http://www.houseoffusion.com/groups/JRun-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=17837.14401.8 |
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RE: jrun hogging memory
by DeMarco, Alex
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We are having the exact same problem.
Under cfmx7 the process would run around 250 megs. Under cfmx8, it climbs all the way up to 1.2gig. Yet when you looks at cfmx monitor it says it's only using 150 megs.. Doesn't make any sense. - Alex -----Original Message----- From: Tom Bainbridge [mailto:teb@...] Sent: Friday, May 30, 2008 10:12 AM To: JRun-Talk Subject: jrun hogging memory I have CF8 Enterprise on a windows 2003 server. I check the jrun memory usage in the task manager and it keeps climbing and climbing. Eventually out cfdocument pdf's stop working and I have to stop and restart coldfusion to get it to clear the memory and work again. I checked the JVM while this is happening and it looks ok....maybe using 200 megs. The Jrun.exe process will get to 800- 900 megs before the cfdocument pdf's stop working. Any ideas ?? What else is stored in jrun's memory space that's outside the jvm ?? Has anyone else had this problem ? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;192386516;25150098;k Archive: http://www.houseoffusion.com/groups/JRun-Talk/message.cfm/messageid:5830 Subscription: http://www.houseoffusion.com/groups/JRun-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=17837.14401.8 |
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RE: jrun hogging memory
by DeMarco, Alex
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I am curious, what startup arguments do you have in your JVM config?
- Alex -----Original Message----- From: Tom Bainbridge [mailto:teb@...] Sent: Friday, May 30, 2008 10:12 AM To: JRun-Talk Subject: jrun hogging memory I have CF8 Enterprise on a windows 2003 server. I check the jrun memory usage in the task manager and it keeps climbing and climbing. Eventually out cfdocument pdf's stop working and I have to stop and restart coldfusion to get it to clear the memory and work again. I checked the JVM while this is happening and it looks ok....maybe using 200 megs. The Jrun.exe process will get to 800- 900 megs before the cfdocument pdf's stop working. Any ideas ?? What else is stored in jrun's memory space that's outside the jvm ?? Has anyone else had this problem ? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;192386516;25150098;k Archive: http://www.houseoffusion.com/groups/JRun-Talk/message.cfm/messageid:5831 Subscription: http://www.houseoffusion.com/groups/JRun-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=17837.14401.8 |
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RE: jrun hogging memory
by DeMarco, Alex
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I have figured out what our problem was.. It's related to an application
that reads in and parses large xml documents. If I try running the page several times quickly the memory shoots right up. - Alex -----Original Message----- From: Tom Bainbridge [mailto:teb@...] Sent: Friday, May 30, 2008 10:12 AM To: JRun-Talk Subject: jrun hogging memory I have CF8 Enterprise on a windows 2003 server. I check the jrun memory usage in the task manager and it keeps climbing and climbing. Eventually out cfdocument pdf's stop working and I have to stop and restart coldfusion to get it to clear the memory and work again. I checked the JVM while this is happening and it looks ok....maybe using 200 megs. The Jrun.exe process will get to 800- 900 megs before the cfdocument pdf's stop working. Any ideas ?? What else is stored in jrun's memory space that's outside the jvm ?? Has anyone else had this problem ? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;192386516;25150098;k Archive: http://www.houseoffusion.com/groups/JRun-Talk/message.cfm/messageid:5832 Subscription: http://www.houseoffusion.com/groups/JRun-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=17837.14401.8 |
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