General discussion on installation and configuration of SOGo

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Re: [SOGo] Web Performance issue

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  • From: James James < >
  • To:
  • Subject: Re: [SOGo] Web Performance issue
  • Date: Wed, 28 Mar 2012 11:29:44 +0200

I am using Apache2 and memcached with sogo 1.3.14


Le 28 mars 2012 11:19, Martin Seener < "> > a écrit :
are u using apache2 with memcached? we have one sogo 1.3.12c with iRedMail running on the smallest JiffyBox and its quite fast.

Am 3/28/12 11:12 AM, schrieb James James:

I have the same problem too. It's take about five seconds to commit a change from and reload the web interface. On the demo page (  login:sogo1 passwd: sogo1) , it's a faster.

I am using RHEL6, 48Gb RAM and a local postgresql server.

Can you give us some clues to tune (and improve) the performances ?


Le 28 mars 2012 08:45, Alessio Cecchi < " target="_blank"> > a écrit :
Il 27/03/2012 19:52, Marco Coli ha scritto:

Il 27/03/2012 08:57, Alessio Cecchi ha scritto:

Hi Marco,

what IMAP server are you using? Dovecot should have better performance
than Cyrus.

I am using cyrus-imapd-2.4.14-1.el6.x86_64.
Are you sure about best Dovecot performances? For us is not possible to
migrate, we are using Cyrus for the last 10 years.
In the daily use, with Thunderbird as a client or with squirrelmail as
web application, we never experienced any performance issue.

I thought it was a new installation, in your case you can not switch to dovecot, at least not simply.

Have you properly configured memcached?

Well, it depends on what you intend with "properly". At first memcached
was not active (as I noticed on sogo logs). After this I started it,
with these parameters:

But nothing has changed about this performance issue.
Marco Coli

Do you have in your SOGo config:


Should be by default.

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