[Dovecot] Ongoing performance issues with 2.0.x

[zhong ming wu]

On Fri, Nov 5, 2010 at 6:23 AM, Ralf Hildebrandt
<Ralf.Hildebrandt at charite.de> wrote:
> * zhong ming wu <mr.z.m.wu at gmail.com>:
>> On Fri, Nov 5, 2010 at 5:58 AM, Ralf Hildebrandt
>> <Ralf.Hildebrandt at charite.de> wrote:
>> > I uploaded a preliminary screenshot with comments:
>> > http://www.arschkrebs.de/bugs/dovecot.png
>> >
>>
>> Unclear from your graphs what is for 2.0 and what is for 1.2
>
> Left of "switching back to 1.2.x" is 2.0
> Right of "switching back to 1.2.x" is 1.2.x

i thought "switching back to 1.2.x" is title of that graph.
Since you know your server better I assume that you expect data with
2.0 after 18:00 to be high like before.
>From someone who does not know your server usage pattern, that graph
isn't useful without much more notes