Shane Hathaway writes: Okay, here's the output. (BTW is was trying manage_debug without the Control_Panel. That was not intelligent;) Class May 22, 2000 4:21 am May 22, 2000 4:22 am Delta OIBTree.Bucket 7132 8135 +1003 IOBTree.BTree 2570 2827 +257 BTree.BTree 1028 1105 +77 IIBTree.Bucket 4590 4619 +29 DocumentTemplate.DT_With.With 273 279 +6 2nd pass: Actually there's too damn much. Shane, I'll just send you the html. If anyone else wants to help let me know.
Jason,
Try /Control_Panel/manage_debug ... it will tell you exactly which kinds of objects are eating memory. Take a "snapshot" then refresh the page after a couple of minutes, and the table should list at the top the name of the class that's taking up more than its fair share.
Shane
Jason Spisak wrote:
Zopists,
I am spoiled. I have a large server and until now I have never really monitored memory usage. But I noticed things slowing down a great deal and was curious. Swapping.
Machine:
RH 6.1 2.2.12-smp Dual Xenon 1 gig memory
Zope install:
Zope 2.1 Binary ZODB pure. No DA's Home grown ZClasses.
'ps' tells me Zope is the culprit. It's using 64% when things get swappy. There are no prosesses running on this machine BTW. It's just a Zope server.
My Data.fs file is ~300 packed and gets to be about 1GB at the end of every day. (A lot of transactions :)
Zope is eating memory at the rate of 10MB every 2 minutes. Is that appropriate?
I never noticed a slowdown until I switched to 2.1, really.
I've considered writing a small python progam to compare the output of 'free' to the Zope log, but I'd love to see if there is another way to nail what's eating mem. If someone can tell me the best way to narrow it down from experience, I'll do it this afternoon.
Hopefully,
-- Jason Spisak 444@hiretechs.com
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