linux-kernel - PostgreSQL pgbench performance regression in 2.6.23+

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Date:	Fri, 23 May 2008 13:26:43 +0200
From:	Anton Petrusevich <casus@...us.us>
To:	linux-kernel@...r.kernel.org
Subject: PostgreSQL pgbench performance regression in 2.6.23+

Hi guys!

>> I.e. i think it's a perfectly fine answer to say "if your workload needs 
>> batch scheduling, run it under SCHED_BATCH".
 
> Yes, and this appears to be such a case.
 
Excuse me for interrupting you, but am I getting this right: to run 
effectively PostgreSQL with an active web app on the server a "system 
administrator Joe" has to know about batch scheduling?
-- 
Anton Petrusevich
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