| From: | Neil Conway <neilc(at)samurai(dot)com> |
|---|---|
| To: | Christopher Browne <cbbrowne(at)acm(dot)org> |
| Cc: | pgsql-performance(at)postgresql(dot)org |
| Subject: | Re: tuning for AIX 5L with large memory |
| Date: | 2004-05-22 02:31:15 |
| Message-ID: | 40AEBB73.7010105@samurai.com |
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| Thread: | |
| Lists: | pgsql-patches pgsql-performance |
Christopher Browne wrote:
> One of our sysadmins did all the "configuring OS stuff" part; I don't
> recall offhand if there was a need to twiddle something in order to
> get it to have great gobs of shared memory.
FWIW, the section on configuring kernel resources under various
Unixen[1] doesn't have any documentation for AIX. If someone out there
knows which knobs need to be tweaked, would they mind sending in a doc
patch? (Or just specifying what needs to be done, and I'll add the SGML.)
-Neil
[1]
http://developer.postgresql.org/docs/postgres/kernel-resources.html#SYSVIPC
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