Roundcube Community Forum

Release Support => Release Discussion => Topic started by: domel on July 12, 2021, 11:25:17 AM

Title: Long refresh on large number of IMAP folders
Post by: domel on July 12, 2021, 11:25:17 AM

Hi,
I'm using RC 1.4.2 and one of my customers is experiencing slow responsiveness of his mailbox. He has over 4600 folders in his mailbox and the autorefresh takes about 100s. I have enabled imap_debug and there are IMAP operations for every folder, one by one. Then I have enabled the imap_cache on memcached, but that didn't help.
Is this a feature of Roundcube, that it have to query IMAP about every folder on the refresh operation? Shouldn't the imap_cache help on that?

Title: Re: Long refresh on large number of IMAP folders
Post by: alec on July 12, 2021, 01:25:58 PM

https://github.com/roundcube/roundcubemail/issues/7164

Title: Re: Long refresh on large number of IMAP folders
Post by: domel on July 13, 2021, 03:46:56 AM

Thanks for pointig out.