From: Joshua D. Drake <jd@commandprompt.com>
To: Robert Kaye <rob@musicbrainz.org>
To: Andreas Kretschmer <akretschmer@spamfence.net>
Cc: pgsql-performance@postgresql.org
Subject: Re: MusicBrainz postgres performance issues
Date: Sun, 15 Mar 2015 09:47:20 -0700
Message-ID: <5505B798.3000405@commandprompt.com> (raw)
In-Reply-To: <0D72E149-EE2F-4E5F-9FAE-6FA902960A29@musicbrainz.org>
References: <B008F2EE-45D7-4535-9163-56A8CDCA553C@musicbrainz.org>
<20150315114123.GA7529@tux>
<0D72E149-EE2F-4E5F-9FAE-6FA902960A29@musicbrainz.org>
List-Unsubscribe: <mailto:majordomo@postgresql.org?body=unsub%20pgsql-performance>
On 03/15/2015 05:08 AM, Robert Kaye wrote:
>
>
>> On Mar 15, 2015, at 12:41 PM, Andreas Kretschmer <akretschmer@spamfence.net> wrote:
>>
>> just a wild guess: raid-controller BBU faulty
>
> We don’t have a BBU in this server, but at least we have redundant power supplies.
>
> In any case, how would a fault batter possibly cause this?
The controller would turn off the cache.
JD
>
> --
>
> --ruaok
>
> Robert Kaye -- rob@musicbrainz.org -- http://musicbrainz.org
>
>
>
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To: pgsql-performance@postgresql.org
Cc: jd@commandprompt.com, rob@musicbrainz.org, akretschmer@spamfence.net
Subject: Re: MusicBrainz postgres performance issues
In-Reply-To: <5505B798.3000405@commandprompt.com>
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