hrm...i just pulled in a list of 47,000 RT tickets and was able to load a single ticket after a time of about 20 seconds...seemed normal. have you tried Set($LogToSyslog , 'alert'); as a solution?
this seems isolated to assettracker...i think... On Fri, 7 Nov 2008, Curtis Bruneau wrote: > Date: Fri, 07 Nov 2008 13:12:53 -0500 > From: Curtis Bruneau <[EMAIL PROTECTED]> > To: John <[EMAIL PROTECTED]>, [email protected] > Subject: Re: [rt-users] AssetTracker crashes loading asset > > While my issue is not related to asset tracker, the behavior sounds > identical. It seems to be related to how RT handles search and display, the > only thing I can think of is the menu on the left, It has to determine the > first and last record and also next and prev, I think it's doing a full scan > to figure it out.. pretty intensive operation, It would be better if it > didn't have to deal with table.* and say only table.ticketid. > > <<First > < Prev > #12345 > Next > > Last >> > > Sorry for the confusion, could just be a coincidence. > > Curtis > > John wrote: >> >> not certain it makes much sense...ive never had this problem in rt 3.4.5 >> with at 1.2.3.. >> >> >> On Fri, 7 Nov 2008, Curtis Bruneau wrote: >> >> >> >>> Date: Fri, 07 Nov 2008 12:52:04 -0500 >>> From: Curtis Bruneau <[EMAIL PROTECTED]> >>> To: John <[EMAIL PROTECTED]>, [email protected] >>> Subject: Re: [rt-users] AssetTracker crashes loading asset >>> >>> The queries would execute fine, the problem at least in my case is it >>> tries to load the whole result set into memory causing oom-killer to go on >>> rampage. Apache will peak out, to sort of help this situation I added a >>> mem limit to the fastcgi handler which will basically die before things >>> get really ugly. I'm able to see this query in the log, it has no limit >>> clause so it really is getting everything. While doing a form of >>> debug/trace on the apache/handler I'm also able to see it trying to load >>> the full row times search results (table.*) into memory. This is all on a >>> ticket display from a large search result. So unless you are loading it in >>> memory as opposed to say a shell client output you won't run into memory >>> problems. >>> >>> Best of luck with your situation, I have not been able to get any >>> confirmation until now with you. I've produced somewhat detailed bug >>> report but it appears to be somewhat isolated.. people with low tickets >>> will never run into this problem. >>> >>> Curtis >>> >>> John wrote: >>>> curtis: >>>> ive played around re-executing the mysql queries related to the RT crash, >>>> and to no avail. they execute just fine. >>>> >>>> could this perhaps be a syslog issue like in RT? is there a seperate >>>> control for syslogging in AT? >>>> >>>> >>>> On Fri, 7 Nov 2008, Curtis Bruneau wrote: >>>> >>>>> Date: Fri, 07 Nov 2008 10:43:48 -0500 >>>>> From: Curtis Bruneau <[EMAIL PROTECTED]> >>>>> To: John <[EMAIL PROTECTED]>, [email protected] >>>>> Subject: Re: [rt-users] AssetTracker crashes loading asset >>>>> >>>>> Sounds exactly like the issue I have, I think something is trying to get >>>>> all those records, I tried to trace it but with no luck, I think it may >>>>> be related to the back/next links on the ticket display page. It's >>>>> checking each record for something, This is ok with small results but >>>>> crashes with large sets. I really wish I could figure this one out, I >>>>> get the occasional 500 and users are made aware to keep search results >>>>> smaller. In my testing this affected 3.4.x 3.6.x and 3.8.x >>>>> >>>>> John wrote: >>>>>> well, just as i thought the RT slowness issue had been resolved, >>>>>> assettracker >>>>>> is now dying when loading a ticket out of a large list. >>>>>> >>>>>> example: clicking "all assets" enumerates a 9000 row list fine, >>>>>> but clicking on any element in the list will crunch for a while >>>>>> then die with a 500 error. >>>>>> >>>>>> smaller lists with say 1000-3000 rows are sluggish when loading >>>>>> an asset from the list, but succeed. >>>>>> >>>>>> [EMAIL PROTECTED] >>>>>> SDF Public Access UNIX System - http://sdf.lonestar.org >>>>>> _______________________________________________ >>>>>> http://lists.bestpractical.com/cgi-bin/mailman/listinfo/rt-users >>>>>> >>>>>> Community help: http://wiki.bestpractical.com >>>>>> Commercial support: [EMAIL PROTECTED] >>>>>> >>>>>> >>>>>> Discover RT's hidden secrets with RT Essentials from O'Reilly Media. >>>>>> Buy a copy at http://rtbook.bestpractical.com >>>>>> >>>>>> >>>>>> >>>>> >>>>> >>>> >>>> [EMAIL PROTECTED] >>>> SDF Public Access UNIX System - http://sdf.lonestar.org >>> >> >> [EMAIL PROTECTED] >> SDF Public Access UNIX System - http://sdf.lonestar.org >> >> > > [EMAIL PROTECTED] SDF Public Access UNIX System - http://sdf.lonestar.org _______________________________________________ http://lists.bestpractical.com/cgi-bin/mailman/listinfo/rt-users Community help: http://wiki.bestpractical.com Commercial support: [EMAIL PROTECTED] Discover RT's hidden secrets with RT Essentials from O'Reilly Media. Buy a copy at http://rtbook.bestpractical.com
