[Dovecot] Ongoing performance issues with 2.0.x

[Timo Sirainen]

On Fri, 2010-11-05 at 15:25 +0000, Timo Sirainen wrote:

> Anyway, I'd think the used system time is owned by some process(es).
> Would be interesting to know what kind of logs you get with the attached
> patch (e.g. run dovecot for an hour..day, stop it, gather all logs,
> count the used system times per process type and see which ones used the
> most).

Attached a script to parse and summarize the logs. In a small imaptest
run I didn't notice high system usage.

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