Re: Wierd context-switching issue on Xeon - Mailing list pgsql-performance

From Joe Conway
Subject Re: Wierd context-switching issue on Xeon
Date
Msg-id 40843E63.7050101@joeconway.com
Whole thread Raw
In response to Re: Wierd context-switching issue on Xeon  ("scott.marlowe" <scott.marlowe@ihs.com>)
Responses Re: Wierd context-switching issue on Xeon  (Josh Berkus <josh@agliodbs.com>)
List pgsql-performance
scott.marlowe wrote:
> On Mon, 19 Apr 2004, Bruce Momjian wrote:
>>I have BSD on a SuperMicro dual Xeon, so if folks want another
>>hardware/OS combination to test, I can give out logins to my machine.
>
> I can probably do some nighttime testing on a dual 2800MHz non-MP Xeon
> machine as well.  It's a Dell 2600 series machine and very fast.  It has
> the moderately fast 533MHz FSB so may not have as many problems as the MP
> type CPUs seem to be having.

I've got a quad 2.8Ghz MP Xeon (IBM x445) that I could test on. Does
anyone have a test set that can reliably reproduce the problem?

Joe

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