Re: MusicBrainz postgres performance issues

From: "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com>
To: Robert Kaye <rob(at)musicbrainz(dot)org>, Andreas Kretschmer <akretschmer(at)spamfence(dot)net>
Cc: pgsql-performance(at)postgresql(dot)org
Subject: Re: MusicBrainz postgres performance issues
Date: 2015-03-15 16:47:20
Message-ID: 5505B798.3000405@commandprompt.com
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On 03/15/2015 05:08 AM, Robert Kaye wrote:
>
>
>> On Mar 15, 2015, at 12:41 PM, Andreas Kretschmer <akretschmer(at)spamfence(dot)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(at)musicbrainz(dot)org -- http://musicbrainz.org
>
>
>

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