| From: | Jeff Trout <threshar(at)torgo(dot)978(dot)org> |
|---|---|
| To: | Marek Dabrowski <marek(dot)dabrowski(at)infor(dot)pl> |
| Cc: | Pgsql-Performance <pgsql-performance(at)postgresql(dot)org> |
| Subject: | Re: System queue |
| Date: | 2005-11-22 17:28:00 |
| Message-ID: | E09D46F0-6DFC-4410-A00D-CA5301A88CF3@torgo.978.org |
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| Lists: | pgsql-performance |
On Nov 22, 2005, at 9:22 AM, Marek Dabrowski wrote:
> Hello
>
> On my serwer Linux Fedora, HP DL360G3 with 2x3.06 GHz 4GB RAM
> working postgresql 7.4.6. Cpu utilization is about 40-50% but
> system process queue is long - about 6 task. Do you have nay
> sugestion/solution?\
High run queue (loadavg) with low cpu usage means you are IO bound.
Either change some queries around to generate less IO, or add more
disks.
--
Jeff Trout <jeff(at)jefftrout(dot)com>
http://www.jefftrout.com/
http://www.stuarthamm.net/
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