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Re: wal_buffers, redux

From: Josh Berkus <josh(at)agliodbs(dot)com>
To: pgsql-hackers(at)postgresql(dot)org
Subject: Re: wal_buffers, redux
Date: 2012-03-13 22:44:20
Message-ID: 4F5FCDC4.5060406@agliodbs.com (view raw or flat)
Thread:
Lists: pgsql-hackers
> That's a speedup of nearly a factor of two, so clearly fsync-related
> stalls are a big problem here, even with wal_buffers cranked up
> through the ceiling.

Hmmmm.   Do you have any ability to test on XFS?

-- 
Josh Berkus
PostgreSQL Experts Inc.
http://pgexperts.com

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