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Re: [pcp] pmchart is confused by instance names with dots

To: Max Matveev <makc@xxxxxxxxx>
Subject: Re: [pcp] pmchart is confused by instance names with dots
From: Nathan Scott <nathans@xxxxxxxxxx>
Date: Thu, 29 Jul 2010 12:34:12 +1000 (EST)
Cc: pcp@xxxxxxxxxxx
In-reply-to: <19534.33720.436136.778511@xxxxxxxxxxxx>
----- "Max Matveev" <makc@xxxxxxxxx> wrote:

> Nathan,
> 
> While you're plaing with pcp-gui, maybe you can have a look at
> strange pmchart behaviour I'm seeing: I've got an archive with
> metrics which look like
> 
> 17:20:38.711  75.4093.2 (pmda.metric.time):
>                 inst [1 or "kernel.all.cpu.idle"] value 0
>                 inst [2 or "kernel.all.cpu.user"] value 0
>                 inst [3 or "kernel.all.cpu.sys"] value 0
>                 inst [4 or "kernel.all.cpu.wait.total"] value 0
> 
> If I ask pmchart to plot thos metrics it will do it for me but
> if I try to change the plot style later (e.g. from line to stacked
> bars), pmchart will complain that it does not have instace "idle" of
> the metric pmda.metric.time.kernel.all.cpu.

This is fixed in the dev branch of my pcp-gui tree on oss now.

cheers.

-- 
Nathan

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