[Dovecot] Ongoing performance issues with 2.0.x

Ralf Hildebrandt Ralf.Hildebrandt at charite.de
Wed Nov 17 21:45:01 EET 2010

* Timo Sirainen <tss at iki.fi>:

> > Is "dstat --ipc" a suitable to measure/see what's going on?
> That looks like it's about sysv IPC, which Dovecot doesn't use. Maybe
> some other options would show something useful, I don't know.

> Anyway, getting the rusage stats for v1.2 and comparing them to v2.0
> might show something useful. Could you patch your v1.2 with the attached
> patch and again get one day's stats through logparse.pl? (Need to change
> Debug -> Info in its regexp)

Of course. I just recompiled the new 1.2.x version today :|

Ralf Hildebrandt
  Geschäftsbereich IT | Abteilung Netzwerk
  Charité - Universitätsmedizin Berlin
  Campus Benjamin Franklin
  Hindenburgdamm 30 | D-12203 Berlin
  Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962
  ralf.hildebrandt at charite.de | http://www.charite.de

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