Eh? What setting are you using for this?!
-----Original Message----- From: SteveK [mailto:[EMAIL PROTECTED] Sent: 12 January 2005 10:48 To: CF-Server Subject: Re: stability Try increasing your garbage collection. We had to increase ours to 384mb to get some stability. Play with the setting in small increments. Steve ----- Original Message ----- From: "Bert Dawson" <[EMAIL PROTECTED]> To: "CF-Server" <[email protected]> Sent: Monday, January 10, 2005 2:41 PM Subject: Re: stability > We've set -Xms862m -Xmx862m (and both to 512 on the box withonly a gig > of ram), so i don't think it can be the 1.8gb thing. (the 1.4 gig > usage i mentioned was reported in task manager). > > As for garabge collection, we've changed from (i think): > -XX:+UseParallelGC > to: > -XX:+UseConcMarkSweepGC > > Prior to that switch then JRun would just crash, and require a manual > restart, and now it will re-start itself, which i suppose is a > blessing. > > The main question is where to go next? > > Cheers > Bert > > On Mon, 10 Jan 2005 20:34:37 +0200, Erki Esken <[EMAIL PROTECTED]> wrote: > > On Mon, 10 Jan 2005 17:41:03 +0000, Bert Dawson <[EMAIL PROTECTED]> wrote: > > > I've got a couple of servers running enterprise and they keep crashing. > > > Usually they restart themselves, and the only downside is everyone > > > losing sessions, and delayMS and CPU go through the roof for a minute > > > or two. > > > Looking at memory usage and CPU they seem to be fine: CPU around > > > 10-20%, using 1.4gb memory being used on a 4gb box. > > > > Maybe it's related to the 1.8 GB memory limit of CF? What's the upper > > limit of JVM memory usage on that server? Maybe it dies when memory > > usage goes past 1.8 GB. See also: > > http://www.macromedia.com/cfusion/knowledgebase/index.cfm?event=view&extid=t n_19359 > > > > And try searching "jvm" or "garbage collection" at > > http://fullasagoog.com/ for hints on troubleshooting JVM GC issues. > > There are good blog posts about this. > > > > -- > > Erki > > > > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Find out how CFTicket can increase your company's customer support efficiency by 100% http://www.houseoffusion.com/banners/view.cfm?bannerid=49 Message: http://www.houseoffusion.com/lists.cfm/link=i:10:5102 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/10 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:10 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.10 Donations & Support: http://www.houseoffusion.com/tiny.cfm/54
