[Zope] ZEO hogging too much memory

Wankyu Choi wankyu@neoqst.com
Wed, 16 Apr 2003 21:51:28 +0900


> You wrote you use kernel 2.4.0, that's very brave I'd say. I know it's =

> easier said than done, but you better first install an newer linux=20
> kernel before looking at the zope stuff. You get at least the promise =
of=20
> a saner out-of-memory behavior.

Stupid me... I was up 24 hours and out of my mind. I'm using kernel =
2.4.20,
not 2.4.0. Sorry for the confusion.

> Other things you can do are setting process limits, so that the =
ZEO/zope=20
> servers cannot bring down the whole machine.
> There's also a zope specific product from chrism, autolance (search=20
> zope.org) which makes zope monitoring and restarting itself, when some =

> conditions (memory etc.) are met.

Thanks for the pointer. Guess I'll also give djb's softlimit a try.

But I am still worried about lost memory. I need to reboot the system =
again
in an hour or so. 3G out of 4G is being used by no apparent process now =
even
when I stop the ZEO server.

Wankyu Choi
---------------------------------------------------------------
  Wankyu Choi
  CEO/President
  NeoQuest Communications, Inc.
  http://www.zoper.net
  http://www.neoboard.net
---------------------------------------------------------------  =20