Re: IMAP login-logout cycle performance with performance mode seems slow/limited and cause cannot be found

Thank you for the swift answer. Thats what I tried without success.

service imap-login { process_limit = 15000 process_min_avail = 48 service_count = 0 vsz_limit = 2 G }

But I also now tried to set both userdb and passdb to static, to rule out any caching internals. Performance stood in the same 230-270 range. No success.

Funny is, that in this case the most busy process is the config process, requiring about 25% of a single cpu core. If I understood the documentation correctly to ... supply configuration to other processes?