From: Josh Berkus <josh@agliodbs.com>
To: Steve Crawford <scrawford@pinpointresearch.com>
Cc: pgsql-performance@postgresql.org
Subject: Re: Linux machine aggressively clearing cache
Date: Wed, 18 Apr 2012 17:09:29 -0700
Message-ID: <4F8F57B9.2030301@agliodbs.com> (raw)
In-Reply-To: <4F86F92E.2000108@pinpointresearch.com>
References: <807948699.229132.1332959858793.JavaMail.root@mail-1.01.com>
<4F765515.3050203@agliodbs.com>
<4F86F92E.2000108@pinpointresearch.com>
On 4/12/12 8:47 AM, Steve Crawford wrote:
> On 03/30/2012 05:51 PM, Josh Berkus wrote:
>>
>> So this turned out to be a Linux kernel issue. Will document it on
>> www.databasesoup.com.
> Anytime soon? About to build two PostgreSQL servers and wondering if you
> have uncovered a kernel version or similar issue to avoid.
Yeah, I'll blog it.
--
Josh Berkus
PostgreSQL Experts Inc.
http://pgexperts.com
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To: pgsql-performance@postgresql.org
Cc: josh@agliodbs.com, scrawford@pinpointresearch.com
Subject: Re: Linux machine aggressively clearing cache
In-Reply-To: <4F8F57B9.2030301@agliodbs.com>
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