[Hawkular-dev] Ability to group by datapoint tag in Grafana

[Gareth Healy]

Have raised:

   - https://issues.jboss.org/browse/HWKMETRICS-563

Will work on the grafana datasource support in next few days.

Cheers.

On Fri, Dec 30, 2016 at 6:29 PM, John Mazzitelli <mazz at redhat.com> wrote:

> Thanks.
>
> You should submit a feature request in the H-Metrics JIRA and link that
> JIRA to a PR for the H-Metrics team to peer review:
>
> https://issues.jboss.org/projects/HWKMETRICS
>
>
> ----- Original Message -----
> > I did some hacking (day 1 of Rx, so probably not the best "solution").
> But
> > works...
> >
> >    -
> >    https://github.com/garethahealy/hawkular-metrics/commit/
> 75c616f9be71a0b85ce5dee310c4dff828bb8f38
> >
> >
> > Sample output:
> >
> >    - https://gist.github.com/garethahealy/00a90bbee2556b6f0a338ece87096c
> 89
> >
> >
> > And some test cURL commands:
> >
> >    - https://gist.github.com/garethahealy/0f46aad5d2da41b82aad5af317fad7
> 88
> >
> >
> > Cheers.
> >
> > On Thu, Dec 29, 2016 at 4:33 PM, John Mazzitelli <mazz at redhat.com>
> wrote:
> >
> > > This would be a feature request on Hawkular-Metrics (if they don't do
> > > something like this already - I do not know. I will defer to the
> H-Metrics
> > > folks to talk about how they do querying off of tags).
> > >
> > > ----- Original Message -----
> > > > The OpenShift Agent when monitoring a prometheus endpoint creates a
> > > single
> > > > metric with tagged datapoints, i.e.:
> > > >
> > > >
> > > >
> > > >
> > > > https://github.com/coreos/etcd/blob/master/
> Documentation/v2/metrics.md#
> > > http-requests
> > > >
> > > >
> > > >
> > > >
> > > > I1228 21:02:01.820530 1 metrics_storage.go:155] TRACE: Stored [3]
> > > [counter]
> > > > datapoints for metric named
> > > > [pod/fa32a887-cd08-11e6-ab2e-525400c583ad/custom/etcd_http_
> received_total]:
> > > [
> > > > {2016-12-28 21:02:01.638767339 +0000 UTC 622 map[method:DELETE]}
> > > > {2016-12-28 21:02:01.638767339 +0000 UTC 414756 map[method:GET]}
> > > > {2016-12-28 21:02:01.638767339 +0000 UTC 33647 map[method:PUT]}
> > > > ]
> > > >
> > > > But when trying to view this via the grafana datasource, only 1
> metric
> > > and
> > > > the aggregated counts are shown. What i'd like to do is something
> like
> > > the
> > > > below:
> > > >
> > > >
> > > >
> > > > {
> > > > "start": 1482999755690,
> > > > "end": 1483000020093,
> > > > "order": "ASC",
> > > > "tags": "pod_namespace:etcd-testing",
> > > > "groupDatapointsByTagKey": "method"
> > > > }
> > > >
> > > > Search via tags or name (as-is) and group the datapoints by a tag
> key,
> > > which
> > > > would give you 3 lines, instead of 1.
> > > >
> > > > Does that sound possible?
> > > >
> > > > Cheers.
> > > >
> > > > _______________________________________________
> > > > hawkular-dev mailing list
> > > > hawkular-dev at lists.jboss.org
> > > > https://lists.jboss.org/mailman/listinfo/hawkular-dev
> > > >
> > > _______________________________________________
> > > hawkular-dev mailing list
> > > hawkular-dev at lists.jboss.org
> > > https://lists.jboss.org/mailman/listinfo/hawkular-dev
> > >
> >
>
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