On Sat, 2022-11-12 at 15:51 +0100, Simon Matter wrote: > > I have a folder, where I have 163000+ emails. > > Is it a lot or not? > IMHO when it comes to cyrus, the question is for who it's a lot. > In my experience it's not an issue on the server side, cyrus handles > much bigger mailboxes easily on decent hardware. > Client software often has problems with such mailboxes, mostly > because they are not optimized as IMAP clients and do some strange > stuff, which slows them down on large folders. This is accurate. The limitation is really the client. Horde webmail or GNOME's Evolution will merrily bop around in 100,000+ message mailboxes all day long; zippity zip. MS-Outlook and Thunderbird, in my experience, will have all kinds of performance issues. So it depends entirely on your client mix. -- Adam Tauno Williams <mailto:awilliam@xxxxxxxxxxxxx> GPG D95ED383 Systems Administrator, Python Developer, LPI / NCLA ------------------------------------------ Cyrus: Info Permalink: https://cyrus.topicbox.com/groups/info/T64a11791842462ba-M68a041d5fd7415eb21152d1b Delivery options: https://cyrus.topicbox.com/groups/info/subscription