Hi,
On 2014-06-17 00:43, Frank Ch. Eigler wrote:
>
> Please see below for some more recent work on a web-gui for pcp.
>
> https://web.elastic.org/~fche/blog3/archive/2014/06/16/pcp-and-graphite-backwards
as Ken said, very cool!
My initial findings based few quick tests were:
- blinkenlights demo worked all ok
- PCP+Graphite worked ok but there was a usability issue: if you want to
graph a period which is scattered in several archives then clicking
through all of them (especially if adding several metrics) quickly get
tedious. I'm not very familiar with Graphite so I don't know whether
there would be a way to avoid this there.
- PCP+Grafana looked nice (requires cookies to be enabled) but few times
I saw my Firefox 24 ESR to become completely unresponsive for a period
of time, both firefox and pmwebd were using 100% CPU at that time.
Later, I restarted Firefox and I opened the PCP+Grafana page from the
link and it took perhaps two minutes to display the graps, pmwebd CPU
usage being low but firefox nearing 100% again. Then changing the time
frame to last 24h caused pmwebd go to 100% followed soon by firefox, the
operation to repaint and CPU usage to normalize took two and half
minutes. The good news is that the graphs I eventually saw was exactly
what I was expecting to see.
Thanks,
--
Marko Myllynen
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