Report the /json/varz metrics directly from buildbot.

Report the /json/varz metrics directly from buildbot.

To completely replace mastermon we need to report the metrics that are written
to files on disk as well.

BUG=620610
Committed: https://chromium.googlesource.com/chromium/tools/build/+/1fce27be5d68c3e53f3bceed3c60ca6a99d9f8e8

[dsansome, 2016-06-29 06:25:55]

dsansome@chromium.org changed reviewers:
+ agable@chromium.org, stip@chromium.org

[dsansome, 2016-08-08 07:13:01]

PTAL!

[agable, 2016-08-08 16:44:54]

LGTM. Will this create duplicate data on metrics that are being reported both by
this and my mastermon?

[dsansome, 2016-08-09 08:25:14]

On 2016/08/08 16:44:54, agable wrote:
> LGTM. Will this create duplicate data on metrics that are being reported both
by
> this and my mastermon?

Good thinking, I've changed the monitoring and dashboards in cl/129721937.

[ghost stip (do not use), 2016-08-15 20:15:55]

lgtm

[dsansome, 2016-08-24 03:13:32]

The CQ bit was checked by dsansome@chromium.org

[commit-bot: I haz the power, 2016-08-24 03:13:40]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-08-24 03:16:09]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-08-24 03:16:10]

Try jobs failed on following builders:
  Build Presubmit on luci.infra.try (JOB_FAILED,
https://luci-milo.appspot.com/swarming/task/30d35ce373d94110)
  Recipe Roll Downstream Tester on luci.infra.try (JOB_FAILED,
https://luci-milo.appspot.com/swarming/task/30d35ce3dbc88610)

[dsansome, 2016-08-24 03:19:32]

The CQ bit was checked by dsansome@chromium.org

[dsansome, 2016-08-24 03:19:32]

The patchset sent to the CQ was uploaded after l-g-t-m from agable@chromium.org,
stip@chromium.org
Link to the patchset: https://codereview.chromium.org/2102383003/#ps40001
(title: "Rebase")

[commit-bot: I haz the power, 2016-08-24 03:19:40]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-08-24 03:23:56]

Description was changed from

==========
Report the /json/varz metrics directly from buildbot.

To completely replace mastermon we need to report the metrics that are written
to files on disk as well.

BUG=620610
==========

to

==========
Report the /json/varz metrics directly from buildbot.

To completely replace mastermon we need to report the metrics that are written
to files on disk as well.

BUG=620610

Committed:
https://chromium.googlesource.com/chromium/tools/build/+/1fce27be5d68c3e53f3b...
==========

[commit-bot: I haz the power, 2016-08-24 03:23:57]

Committed patchset #3 (id:40001) as
https://chromium.googlesource.com/chromium/tools/build/+/1fce27be5d68c3e53f3b...