Hi,

this is now:

service imap { # Most of the memory goes to mmap()ing files. You may need to increase this # limit if you have huge mailboxes. #vsz_limit = $default_vsz_limit

# Max. number of IMAP processes (connections) process_limit = 1024 }

This was before:

service imap { # Most of the memory goes to mmap()ing files. You may need to increase this # limit if you have huge mailboxes. #vsz_limit = $default_vsz_limit

# Max. number of IMAP processes (connections) #process_limit = 1024 }

Il 5 ottobre 2017 alle 21.28 Sami Ketola <sami.ketola@dovecot.fi> ha scritto:

...

On 5 Oct 2017, at 22.16, absolutely_free@libero.it wrote:

Hi,

I am using Dovecot 2.2.32 (dfbe293d4)

I noticed lots of messages like:

dovecot: master: Warning: Sent SIGKILL to 100 imap-login processes

in /var/log/maillog

I commented out "process_limit"

service imap { # Most of the memory goes to mmap()ing files. You may need to increase this # limit if you have huge mailboxes. #vsz_limit = $default_vsz_limit

# Max. number of IMAP processes (connections) process_limit = 1024 }

but it seems that value doesn't change (still 100).

Any suggestions?

Thank you very much!

So you just commented it out?

so then it’s using the default_process_limit: # doveconf -d | grep default_process_limit default_process_limit = 100

which is 100.

Sami