[pcp] pcp-gui feature request

Nathan Scott nathans at aconex.com
Sun Feb 19 14:51:50 CST 2012

----- Original Message -----
> Hey all,
> I have a feature request for PCP GUI. On several occasions, I have started
> pmlogger to collect various metrics. Then, at some point, I decided to
> tweak some setting (e.g., the disk I/O scheduler). Now, it's pretty easy to
> put an annotation into the log via the event metric type, but it's
> impossible to display those in pmchart. For these events, I'd love to see a
> vertical line across the graphs that indicates the time of when the event
> occurred. Possibly having something clickable to display the event
> record would be nice too, but I'd settle for just vertical lines.

Yep, thats the plan - on the event front I'm hoping to finish off the initial
ETW PMDA within the next couple of weeks, and then move on to the client side.

> Anyway, thanks for reading!

Thanks for the feedback, much appreciated!



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