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Re: [pcp] pcp updates

To: Nathan Scott <nathans@xxxxxxxxxx>
Subject: Re: [pcp] pcp updates
From: Ken McDonell <kenj@xxxxxxxxxxxxxxxx>
Date: Fri, 05 Jun 2015 19:40:39 +1000
Cc: pcp@xxxxxxxxxxx
Delivered-to: pcp@xxxxxxxxxxx
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References: <556F6D57.3030303@xxxxxxxxxxxxxxxx> <1693681402.11695125.1433374119614.JavaMail.zimbra@xxxxxxxxxx> <5570E621.3090005@xxxxxxxxxxxxxxxx> <539192193.12426395.1433464810947.JavaMail.zimbra@xxxxxxxxxx>
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On 05/06/15 10:40, Nathan Scott wrote:
...
I *think* its OK as is, and is behaving as I think we both expect ... but I
might well be missing something more subtle there?

Yep, the expanded qa/948 exercises this.

There are however some fallout issues from pmlogger using PM_CONTEXT_LOCAL

1. the pmcd.pmlogger metrics are probably wrong and/or need some special values to indicate PM_CONTEXT_LOCAL is being used

2. pmlc cannot be used to control a pmlogger that is using PM_CONTEXT_LOCAL because pmlc tries to connect to the pmcd that the pmlogger instance is connected to.

If we can devise a fix for 1. then pmlc could be taught to not try to control these pmlogger instances.

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