If you want a faster Kolab, read this.

[Shaw, Brian]

Paul, 

 Thanks for the info. 

 How do you disable them and what functionality, if any, is lost by
doing so? 

Brian 

On 2015-09-07 2:55 pm, Paul Bronson wrote: 

> Hi guys, (happy labor day!) 
> 
> As you've probably seen me asking a thousand questions about slowness for my brand new kolab 3.4, here's what my few weeks of research has come up with... And hopefully this will work for all of you as well, or something you can try and replicate on your end: 
> 
> A few kolab plugins are initiating an imap connection every time the user simply tries to read a message. Those plugins are: 
> 
> kolab_addressbook 
> kolab_notes 
> kolab_tags 
> tasklist 
> 
> If you disable ALL (not one) of these plugins, watch how magically fast clicking on a message is. You will also notice logs in your var/log/maillog such as this disappear: 
> 
> Sep 7 13:59:55 es1 imap[18657]: USAGE tperson at domain.info user: 0.004000 sys: 0.007999 
> 
> Sep 7 14:00:55 es1 imap[18657]: login: localhost [::1] tperson at domain.info PLAIN User logged in SESSIONID=<es1.domain.com-18657-1441648854-1-17261199637593060143>
> 
> These above log entries will however happen when you go to different folders, but simply just single clicking a message to see it on the preview pane will no longer log the entry. 
> 
> I have also seen a HUGE improvement from memcache as well. (now that instead of opening a new connection, it can now actually check against memcache for a cache'd version) I also went to vast lands to try to make cyrus faster thinking that was the problem, but I think this was the key! 
> 
> I've logged a bug for this: 
> 
> https://issues.kolab.org/show_bug.cgi?id=5219 [1] 
> 
> Hopefully this will be an easy fix for the team! 
> 
> _______________________________________________
> users mailing list
> users at lists.kolab.org
> https://lists.kolab.org/mailman/listinfo/users [2]

 

Links:
------
[1] https://issues.kolab.org/show_bug.cgi?id=5219
[2] https://lists.kolab.org/mailman/listinfo/users
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.kolab.org/pipermail/users/attachments/20150907/9642a4ac/attachment.html>