Re: High context switches occurring - Mailing list pgsql-performance

From Tom Lane
Subject Re: High context switches occurring
Date
Msg-id 24708.1133930968@sss.pgh.pa.us
Whole thread Raw
In response to Re: High context switches occurring  (Bruce Momjian <pgman@candle.pha.pa.us>)
Responses Re: High context switches occurring  (Scott Marlowe <smarlowe@g2switchworks.com>)
Re: High context switches occurring  (Tatsuo Ishii <ishii@sraoss.co.jp>)
List pgsql-performance
Bruce Momjian <pgman@candle.pha.pa.us> writes:
> Tom Lane wrote:
>> 1. You don't want number of clients (-c) much higher than scaling factor
>> (-s in the initialization step).

> Should we throw a warning when someone runs the test this way?

Not a bad idea (though of course only for the "standard" scripts).
Tatsuo, what do you think?

            regards, tom lane

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