Postgres Pro
Downloads
Home   >   mailing lists

Re: Postgres Replaying WAL slowly - Mailing list pgsql-performance

From Heikki Linnakangas
Subject Re: Postgres Replaying WAL slowly
Date
Msg-id 53B10C4C.8090701@vmware.com
Whole thread Raw
In response to Re: Postgres Replaying WAL slowly  (Soni M <diptatapa@gmail.com>)
Responses Re: Postgres Replaying WAL slowly  (Soni M <diptatapa@gmail.com>)
List pgsql-performance
Tree view 
On 06/29/2014 03:43 PM, Soni M wrote:
> top and sar says 100% cpu usage of one core, no sign of I/O wait.

Hmm, I wonder what it's doing then... If you have "perf" installed on
the system, you can do "perf top" to get a quick overlook of where the
CPU time is spent.

- Heikki

pgsql-performance by date:

Previous
From: Tom Lane
Date:
Subject: Re: GIST optimization to limit calls to operator on sub nodes
Next
From: Pujol Mathieu
Date:
Subject: Re: GIST optimization to limit calls to operator on sub nodes