Very slow search speed in mailbox

[hudys]

Hello,

I have Ubuntu 22 with RoundCube 1.5 running on Apache2 + PHP8.1. I have a problem with searching mail in mailbox. This maibox have about 33000 messages. Searching took about 2 minutes sometimes 5 minutes. Have you any idea what can i do for better performence ? Server running on AMD Epyc + DDR4 + SSD. On server runnig one VM for Roundcube and second VM for dovecot and storage.

Thank you.

[Dmitry42]

Hi!
This is not Roundcube problem - its normal imap-server work.

If you use Dovecot then read about Dovecot FTS (full text search https://doc.dovecot.org/configuration_manual/fts/ ) - here is different ways to speedup search.

For my server I use Xapian (https://github.com/grosjo/fts-xapian?ysclid=llr9qwvrer687632366) -its free and easy install.

[hudys]

Hi,

thank you, ... Its seems Ok ,.. now is spped perfect

Thank you