Re: Zen and art if WAL and dump file mainteance - Mailing list pgsql-admin

From Kavan, Dan \(IMS\)
Subject Re: Zen and art if WAL and dump file mainteance
Date
Msg-id C1D627A8BC5D30479A0740A2A0769572DA906B@titanium.omni.imsweb.com
Whole thread Raw
In response to Re: Zen and art if WAL and dump file mainteance  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-admin
We have: vm.overcommit_memory = 2

-----Original Message-----
From: pgsql-admin-owner@postgresql.org
[mailto:pgsql-admin-owner@postgresql.org] On Behalf Of Tom Lane
Sent: Monday, January 28, 2008 4:27 PM
To: dx k9
Cc: posgres support
Subject: Re: [ADMIN] Zen and art if WAL and dump file mainteance

dx k9 <bitsandbytes88@hotmail.com> writes:
> We are trying to figure out why maintenance on A (zipping up &
removing files) would have an affect on production processing (killed
it) on pgdata - B.

Sounds like an OOM kill problem --- do you have memory overcommit
disabled on that machine?

            regards, tom lane

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