Am 08.05.2013 10:25, schrieb Jan-Frode Myklebust: > On Mon, May 6, 2013 at 4:37 PM, Timo Sirainen <t...@iki.fi> wrote: > >> On 29.4.2013, at 15.30, Jan-Frode Myklebust <janfr...@tanso.net> wrote: >> >> >>> Is it possible to collect info about POP3 and LMTP commands also ? >> >> No. I think they would be pretty boring statistics, since with POP3 pretty >> much everything causing disk I/O or CPU usage would be RETRs and with LMTP >> everything would be DATAs. >> >> > I think knowing the timings of writing messages to disk / reading from disk > would be very interesting and relevant data. Especially for us with mostly > POP3 clients, where LMTP DATAs and POP3 RETRs probably is accounting for > major parts of the server load.
no urgent need for stats i count pop3 logins with xymon out of syslog in realtime, also logwatch reports lmtp/pop3/imap daily for each user by cron in daily terms perhaps have a look at http://sys4.de/de/blog/2013/01/10/xymon-dovecot-count-imap-pop3-logins-graph-central-rsyslog-server-ubuntu-lucid/ if you have xymon monitoring etc installed you have other stuff like cpu , mem, disk io too i ll plan to write some solution for xymon retrieve data out of dovecot stats too > > >>> Also, is "doveadm stats dump command" telling me the results of all >>> commands that has finished the last stats_command_min_time, or will it >>> maybe contain much more than 1 minute of activity ? >> >> It can contain much more. The stats process will keep as much data in >> memory as possible until it reaches the stats_memory_limit. The doveadm >> stats dump lists everything that the stats process knows. >> >> > > Ok, then I guess we'll need to limit our stats dumps based on last_seen. > > > -jf > Best Regards MfG Robert Schetterer -- [*] sys4 AG http://sys4.de, +49 (89) 30 90 46 64 Franziskanerstraße 15, 81669 München Sitz der Gesellschaft: München, Amtsgericht München: HRB 199263 Vorstand: Patrick Ben Koetter, Axel von der Ohe, Marc Schiffbauer Aufsichtsratsvorsitzender: Florian Kirstein