| From: | Shaun Thomas <sthomas(at)peak6(dot)com> |
|---|---|
| To: | Jochen Erwied <jochen(at)pgsql-performance(dot)erwied(dot)eu> |
| Cc: | <pgsql-performance(at)postgresql(dot)org> |
| Subject: | Re: Advice sought : new database server |
| Date: | 2012-03-08 16:18:30 |
| Message-ID: | 4F58DBD6.4080108@peak6.com |
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| Lists: | pgsql-performance |
On 03/08/2012 10:15 AM, Jochen Erwied wrote:
> Shouldn't that be:
>
> kernel.shmmax = 4294967296
> kernel.shmmni = 4096
> kernel.shmall = 1572864
Oops! Yes. That's definitely it. I'm too accustomed to having those set
automatically, and then setting these:
vm.swappiness = 0
vm.dirty_background_ratio = 1
vm.dirty_ratio = 10
Sorry about that!
--
Shaun Thomas
OptionsHouse | 141 W. Jackson Blvd. | Suite 500 | Chicago IL, 60604
312-444-8534
sthomas(at)peak6(dot)com
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