Re: [pcp] Fetching container metrics with pmwebapi?

To:	Lukas Berk <lberk@xxxxxxxxxx>
Subject:	Re: [pcp] Fetching container metrics with pmwebapi?
From:	Richard Wong <richard.wong.com@xxxxxxxxx>
Date:	Mon, 21 Sep 2015 15:50:32 +0000
Cc:	pcp@xxxxxxxxxxx
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I see, thank you very much for your help, Lukas!

On Mon, 21 Sep 2015 8:47 amÂLukas Berk <lberk@xxxxxxxxxx> wrote:

Hi,

Richard Wong <richard.wong.com@xxxxxxxxx> writes:

> I am interested in fetching container-level metrics via pmwebapi. Is
> there any upcoming support for such an operation, providing similar
> functionality to `pminfo --fetch --container <container_name>
> <metric_names>`?

I believe this is already supported via the hostspec context.

/pmapi/context?hostspec=FOO where, FOO is a string along the lines of
pcp://HOST?container=bar (you'll need to url encode that string when
passing it).

Cheers,

Lukas

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