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Re: [pcp] memcache pmda

To: chandana@xxxxxxxxxxxxx
Subject: Re: [pcp] memcache pmda
From: Nathan Scott <nathans@xxxxxxxxxx>
Date: Fri, 11 Jul 2014 01:51:41 -0400 (EDT)
Cc: Dave Brolley <brolley@xxxxxxxxxx>, pcp@xxxxxxxxxxx
Delivered-to: pcp@xxxxxxxxxxx
In-reply-to: <53BE4DB4.3090501@xxxxxxxxxxxxx>
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Reply-to: Nathan Scott <nathans@xxxxxxxxxx>
Thread-index: 0gd4tewWe1ZO4bd2ip01bGz0kyzmgw==
Thread-topic: memcache pmda

----- Original Message -----
> On 10/07/14 17:24, Nathan Scott wrote:
> > Thanks for the offer Chandana!!!  You'll want to read qa/README to get a
> > working test environment setup, and then we will need something like the
> > script in qa/348 (which exercises pmdakvm) for exercising pmdamemcache.
> I will take a look - probably over the weekend

Thanks - please review test qa/835 if you get time?  (just a shell script)

> > I notice there's a fair bit of commented-out code in pmdamemcache which
> > I think maps to metrics we're not exporting yet - so there's scope for a
> > bit of follow-up work here if you're interested Chandana, to export more
> > memcached metrics than we have now - might be of use in your environment.
> I saw that too. It does export a lot more so I will see if I can add
> them later

Good stuff.  The 835 test should automatically start exercising those metrics
once they're added, I think.  Its a pretty simple test script anyway, would
be easy to extend if it doesn't cover some of the new metrics (e.g. if there
are new "stats xxx" commands to extract the data).

cheers.

--
Nathan

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