----- Message from Christian Schoepplein <c.schoeppl...@musin.de> ---------
Date: Wed, 26 Jul 2017 09:39:51 +0200
From: Christian Schoepplein <c.schoeppl...@musin.de>
Subject: Re: [imp] New IMAP server, troubleshooting slow IMP performance
To: imp@lists.horde.org
Hi Simon,
On Wed, Jul 26, 2017 at 12:07:26PM +1000, Simon Wilson wrote:
I've just moved over to a new IMAP server on my local network,
migrating IMAP
from a CentOS 5 to a CentOS 7 server in the process. Horde/apache are on a
separate server on the same network as both the old and new IMAP servers.
I'm trying to troubleshoot laggy performance in Imp since the move.
For example, refreshing the mail list in Inbox and deleting an email each
take 3 to 4 seconds before the Refresh circle stops spinning and the list is
updated. This is longer than it was before (1 to 2 seconds typically). It
just means that overall Imp feels very slow.
Just a few ideas:
- Is your imap server respongding slow if you connect with another mail
client, for example Thunderbird?
- Are other php scripts on your webserver where imp is running also
reacting slow?
- Are the cache settings for horde and imp the same as they were in the
old setup?
- Are the network settings, especialy routing and DNS, on the new
webserver really OK?
Cheers,
Schöpp
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----- End message from Christian Schoepplein <c.schoeppl...@musin.de> -----
Just to Add,
check specially /etc/resolv.conf, if it has any wrong entries.
--
सादर धन्यवाद/ Thanks & Regards
अनंत / Anant
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