On 01/27/2014 08:06 PM, List wrote: > We are hosting a webmail service using roundcube 0.8.1 and a number of > our users with inboxes in excess of 8000-10000 messages are experiencing > extremely slow response times (We also downloaded a recent copy and it's > just as slow). We are using Dovecot 2.1 as the IMAP server and have not > had any issues with clients like outlook or Thunderbird, but as far as > we understand it those clients keep a local copy of the messages for > quick retrieval while Roundcube is doing everything over IMAP. Is there > any thing we can do or should look at to improve the response times for > loading an inbox with many thousands of messages?
What do you mean by "extremely slow"? Which operations (listing or displaying messages)? Check if there's a difference in using threads vs. list. Sorted vs. not sorted. Do you use caching in Roundcube? Try with disabled cache. Enable imap_debug/sql_debug in Roundcube and check the log to find out what exactly is slow. If it's imap, provide doveconf -n output. -- Aleksander 'A.L.E.C' Machniak LAN Management System Developer [http://lms.org.pl] Roundcube Webmail Developer [http://roundcube.net] --------------------------------------------------- PGP: 19359DC1 @@ GG: 2275252 @@ WWW: http://alec.pl _______________________________________________ Roundcube Users mailing list [email protected] http://lists.roundcube.net/mailman/listinfo/users
