From: Rajesh Kumar. Mallah <mallah@tradeindia.com>
To: Steve Crawford <scrawford@pinpointresearch.com>
Cc: Andy Colson <andy@squeakycode.net>
Cc: Claudio Freire <klaussfreire@gmail.com>
Cc: pgsql-performance@postgresql.org
Subject: Re: High load average in 64-core server , no I/O wait and CPU is idle
Date: Thu, 24 May 2012 22:10:26 +0530 (IST)
Message-ID: <9876049.464961337877626124.JavaMail.root@zmbox01.trade-india-local.com> (raw)
In-Reply-To: <4FBE598B.5010403@pinpointresearch.com>
| From: "Steve Crawford" <scrawford@pinpointresearch.com>
| To: "Rajesh Kumar. Mallah" <mallah@tradeindia.com>
| Cc: "Andy Colson" <andy@squeakycode.net>, "Claudio Freire" <klaussfreire@gmail.com>, pgsql-performance@postgresql.org
| Sent: Thursday, May 24, 2012 9:23:47 PM
| Subject: Re: [PERFORM] High load average in 64-core server , no I/O wait and CPU is idle
|
| On 05/24/2012 05:58 AM, Rajesh Kumar. Mallah wrote:
| > Dear Andy ,
| >
| > Following the discussion on load average we are now investigating
| on some
| > other parts of the stack (other than db).
| >
| > Essentially we are bumping up the limits (on appserver) so that more
| requests
| > goes to the DB server.
| Which leads to the question: what, other than the db, runs on this
| machine?
No nothing else runs on *this* machine.
We are lucky to have such a beefy hardware dedicated to postgres :)
We have a separate machine for application server that has 2 tiers.
I am trying to reach to the point to max out the db machine , for that
to happen we need to work on the other parts.
regds
mallah.
|
| Cheers,
| Steve
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Subject: Re: High load average in 64-core server , no I/O wait and CPU is idle
In-Reply-To: <9876049.464961337877626124.JavaMail.root@zmbox01.trade-india-local.com>
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