| From: | "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com> |
|---|---|
| To: | Shridhar Daithankar <shridhar_daithankar(at)myrealbox(dot)com> |
| Cc: | pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: Issue with Linux+Pentium SMP Context Switching |
| Date: | 2003-12-20 18:19:33 |
| Message-ID: | 3FE492B5.40304@commandprompt.com |
| Views: | Whole Thread | Raw Message | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
>Two suggestions..
>
>1. Patch linux kernel for HT aware scheduler.
>2. Try running Xeons in HTdisabled modes.
>
>See if that helps. I would say using 2.6 on it is recommended anyways.. If
>possible of course..
>
>
>
I would avoid 2.6 on a production machine. 2.6 breaks alot (not as in a
bad thing, but as in not really compatible with) of things. Wait until
distribution vendors
are shipping production with it.
Sincerely,
Joshua Drake
> Shridhar
>
>
>---------------------------(end of broadcast)---------------------------
>TIP 4: Don't 'kill -9' the postmaster
>
>
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