Re: Load spikes on 8.1.11

From: Andrew Sullivan <ajs(at)commandprompt(dot)com>
To: pgsql-hackers(at)postgresql(dot)org
Subject: Re: Load spikes on 8.1.11
Date: 2008-07-18 04:51:17
Message-ID: 20080718045116.GC9953@commandprompt.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

On Fri, Jul 18, 2008 at 10:05:33AM +0530, Gurjeet Singh wrote:

> I just ran DROP SCHEMA _<slony schema> CASCADE; and it spiked again, on a
> very low loaded box!!

Ah, well, if slony is involved, then you have possible locking
problems in the database _also_ to contend with, along with the
spinlock problems. This will for sure cause spikes.

You need to tell us more about what you're doing. And I bet some of
it belongs on the slony lists.

A
--
Andrew Sullivan
ajs(at)commandprompt(dot)com
+1 503 667 4564 x104
http://www.commandprompt.com/

In response to

Responses

Browse pgsql-hackers by date

  From Date Subject
Next Message Tom Lane 2008-07-18 05:00:29 Re: [PATCH]-hash index improving
Previous Message Tom Lane 2008-07-18 04:46:33 Re: Load spikes on 8.1.11