| From: | Jim Nasby <jnasby(at)pervasive(dot)com> |
|---|---|
| To: | Just Someone <just(dot)some(at)gmail(dot)com> |
| Cc: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: Some pgbench results |
| Date: | 2006-03-23 17:56:01 |
| Message-ID: | EDF0F620-B15B-4348-9532-9522D1114EDD@pervasive.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
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| Lists: | pgsql-general |
On Mar 23, 2006, at 11:01 AM, Just Someone wrote:
> I was doing some load testing on a server, and decided to test it with
> different file systems to see how it reacts to load/speed. I tested
> xfs, jfs and ext3. The machine runs FC4 with the latest 2.6.15 kernel
> from Fedora.
You should also try testing ext3 with data=writeback, on both
partitions. People have found it makes a big difference in performance.
--
Jim C. Nasby, Sr. Engineering Consultant jnasby(at)pervasive(dot)com
Pervasive Software http://pervasive.com work: 512-231-6117
vcard: http://jim.nasby.net/pervasive.vcf cell: 512-569-9461
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