Hi,
We have a serious issue running on our POP/IMAP servers these days. The load
average of a servers
spikes up to 400-500 as a uptime command result, for a particular time period
, to be specific
mostly in noon time and evening, but it last for few minutes only.
We have 2 servers running
Hi,
if you try the following command during the server has a high load:
# ps -ostat,pid,time,wchan='WCHAN-',cmd ax |grep D
Do you get back something like this?
STAT PID TIME WCHAN- CMD
D18713 00:00:00 synchronize_srcu dovecot/imap
D
Thanks Urban, will try this and will let you know.
Regards,
Kavish Karkera
From: Urban Loesch b...@enas.net
To: dovecot@dovecot.org dovecot@dovecot.org
Sent: Wednesday, 21 August 2013 5:34 PM
Subject: Re: [Dovecot] High Load Average on POP/IMAP.
Hi
On 8/21/2013 5:37 AM, Kavish Karkera wrote:
We have a serious issue running on our POP/IMAP servers these days. The load
average of a servers
spikes up to 400-500 as a uptime command result, for a particular time
period , to be specific
mostly in noon time and evening, but it last for
