From: Martin Fandel <martin.fandel@alphyra-evs.de>
To: Michael Stone <mstone+postgres@mathom.us>
Cc: pgsql-performance@postgresql.org
Subject: Re: Filesystem
Date: Wed, 8 Jun 2005 14:25:52 +0200
Message-ID: <1118233552.14965.74.camel@fandelm.ecommit.de> (raw)
In-Reply-To: <20050608121010.GC19513@mathom.us>
References: <web-9626787@mx1.neopolitan.us>
Hi,
ah you're right. :) I forgot to symlink the pg_xlog-dir to another
partition. Now it's a bit faster than before. But not faster than
the same installation with reiserfs:
postgres@ramses:~> pgbench -h 127.0.0.1 -p 5432 -c150 -t5 pgbench
starting vacuum...end.
transaction type: TPC-B (sort of)
scaling factor: 1
number of clients: 150
number of transactions per client: 5
number of transactions actually processed: 750/750
tps = 178.831543 (including connections establishing)
tps = 213.931383 (excluding connections establishing)
I've tested dump's and copy's with the xfs-installation. It's
faster than before. But the transactions-query's are still slower
than the reiserfs-installation.
Are any fstab-/mount-options recommended for xfs?
best regards,
Martin
Am Mittwoch, den 08.06.2005, 08:10 -0400 schrieb Michael Stone:
> pgsql-performance@postgresql.org
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To: pgsql-performance@postgresql.org
Cc: martin.fandel@alphyra-evs.de, mstone+postgres@mathom.us
Subject: Re: Filesystem
In-Reply-To: <1118233552.14965.74.camel@fandelm.ecommit.de>
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