I have a fresh install of Roundcube on a Ubuntu 16.04 server with Apache2, php7 and mysql-server 5.7. It takes alot of time to login and load pages(more than 10 seconds) and the server seems to have enough free RAM and CPU is barely used. I tried to use memcache but no change. I also enabled imap_debug as seen on other posts, but i don't see anything wrong (i attached a file with some imap logs).
Does anyone have any idea how to make roundcube faster?
Thanks.
You can see it in the logs:
Quote
[07-Jun-2017 11:16:09 +0000]: <4lo2l216> [67E1] C: A0002 AUTHENTICATE PLAIN ****** [41]
[07-Jun-2017 11:16:38 +0000]: <15arm391> [AC13] S: * CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS THREAD=ORDEREDSUBJECT MULTIAPPEND URL-PARTIAL CATENATE UNSELECT CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE QRESYNC ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH LIST-STATUS BINARY MOVE SPECIAL-USE
Roundcube sends the authentication and the mail server takes 29 seconds to respond. You need to look into why the mail server is taking so long to authenticate.
ok thanks, i will have a look at that