| From: | Christopher Petrilli <petrilli(at)gmail(dot)com> |
|---|---|
| To: | Simon Riggs <simon(at)2ndquadrant(dot)com> |
| Cc: | jd(at)commandprompt(dot)com, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, "Marc G(dot) Fournier" <scrappy(at)postgresql(dot)org>, pgsql-performance(at)postgresql(dot)org |
| Subject: | Re: Sustained inserts per sec ... ? |
| Date: | 2005-04-05 01:31:38 |
| Message-ID: | 59d991c405040418314b860fca@mail.gmail.com |
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| Lists: | pgsql-performance |
On Apr 4, 2005 6:44 PM, Simon Riggs <simon(at)2ndquadrant(dot)com> wrote:
> Before I start to tunnel-vision on a particular coincidence...
>
> How much memory have you got on the system?
Now, 2Gb, but most of it is free in this situation. Earlier, I posted
some of the settings related to work mem.
> How much of that have you allocated to various tasks?
Do you mean inside PostgreSQL?
> What else is happening on your system?
sshd, that's it :-)
> Tell us more about disk set-up and other hardware related things.
> Disk cache...disk speed...seek times....etc
Sure, here's the system configuration:
* AMD64/3000
* 2GB RAM (was 1GB, has made no difference)
* 1 x 120GB SATA drive (w/WAL), 7200RPM Seagate
* 1 x 160GB SATA drive (main), 7200RPM Seagate
Chris
--
| Christopher Petrilli
| petrilli(at)gmail(dot)com
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