Thread: Postgres is eating up all my memory
Hello List, postgres 8.2 is not doing too much but eating up all my memory: http://pastebin.com/m4cf22ee2 The postgresql.conf is at the very bottom of the pastebin. I guess this is a configuration issue. The CPUs are almost 100% idle but i seem to run out of memory. Any idea what i could do here? Cheers, Mario
Parameters like shared_buffers, work_mem are the ones you'll probably need to adjust.
Work_mem is per user, and can actually be multiples per user, depending on what you're doing.
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Peter Steinheuser
psteinheuser@myyearbook.com
Work_mem is per user, and can actually be multiples per user, depending on what you're doing.
On Fri, Aug 14, 2009 at 9:04 AM, ml ml <mliebherr99@googlemail.com> wrote:
Hello List,
postgres 8.2 is not doing too much but eating up all my memory:
http://pastebin.com/m4cf22ee2
The postgresql.conf is at the very bottom of the pastebin.
I guess this is a configuration issue. The CPUs are almost 100% idle
but i seem to run out of memory.
Any idea what i could do here?
Cheers,
Mario
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Peter Steinheuser
psteinheuser@myyearbook.com
Peter Steinheuser <psteinheuser@myyearbook.com> writes: > Parameters like shared_buffers, work_mem are the ones you'll probably need > to adjust. > Work_mem is per user, and can actually be multiples per user, depending on > what you're doing. temp_buffers is per-process too --- if there's heavy use of temp tables in this application, that could be the problem. regards, tom lane
On Fri, Aug 14, 2009 at 7:04 AM, ml ml<mliebherr99@googlemail.com> wrote: > Hello List, > > postgres 8.2 is not doing too much but eating up all my memory: > http://pastebin.com/m4cf22ee2 > The postgresql.conf is at the very bottom of the pastebin. > > I guess this is a configuration issue. The CPUs are almost 100% idle > but i seem to run out of memory. > > Any idea what i could do here? Post what has been changed from the defaults on postgresql.conf. I'm guessing work_mem is a little big, but that's just a guess.
Oh I see that work_mem etc are in the pastebin. Yeah, 128M is pretty high work_mem if all 75 connections are working hard that's 9.6Gig of ram. which you haven't got. On Fri, Aug 14, 2009 at 2:03 PM, Scott Marlowe<scott.marlowe@gmail.com> wrote: > On Fri, Aug 14, 2009 at 7:04 AM, ml ml<mliebherr99@googlemail.com> wrote: >> Hello List, >> >> postgres 8.2 is not doing too much but eating up all my memory: >> http://pastebin.com/m4cf22ee2 >> The postgresql.conf is at the very bottom of the pastebin. >> >> I guess this is a configuration issue. The CPUs are almost 100% idle >> but i seem to run out of memory. >> >> Any idea what i could do here? > > Post what has been changed from the defaults on postgresql.conf. I'm > guessing work_mem is a little big, but that's just a guess. > -- When fascism comes to America, it will be intolerance sold as diversity.