GitHub user ijuma opened a pull request:
https://github.com/apache/kafka/pull/2983
KAFKA-5135: Controller Health Metrics (KIP-143)
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/ijuma/kafka
kafka-5135-controller-health-metrics-kip-143
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/kafka/pull/2983.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #2983
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commit 2b5431f35c1b4d8fe6590d25565e339948d9f43f
Author: Ismael Juma <ism...@juma.me.uk>
Date: 2017-05-05T13:06:08Z
Refactor BrokerTopicStats and ControllerStats so that they are classes
This removes the need to force object initialisation via hacks to register
the relevant metrics during start-up.
commit 3edaabfca5eac806cdf4d8f8e84463f7573e0eaa
Author: Ismael Juma <ism...@juma.me.uk>
Date: 2017-05-05T13:47:58Z
Add timer metrics
commit e6e3270e0621a61363743eb2a108190b8ec9196c
Author: Ismael Juma <ism...@juma.me.uk>
Date: 2017-05-05T13:48:11Z
Code clean-ups
commit 9b99aacafec40b0ba605ccb34d4fd3f9d7ae1298
Author: Ismael Juma <ism...@juma.me.uk>
Date: 2017-05-05T15:46:03Z
Add controller state metric
commit 7d6e840c6efe9c103443d7d705169ee9038179e9
Author: Ismael Juma <ism...@juma.me.uk>
Date: 2017-05-05T15:46:44Z
Use volatile variables instead of `AtomicInteger` and other clean-ups
We donât use any functionality from `AtomicInteger`, we simply set
and read values.
commit bc393781bf367561e723dd472e39b9a3373e5963
Author: Ismael Juma <ism...@juma.me.uk>
Date: 2017-05-05T16:02:05Z
Add ControllerChannelManager queue size metrics
commit f609906454d80059d4f8a41fe2010f7ecaf542cd
Author: Ismael Juma <ism...@juma.me.uk>
Date: 2017-05-05T16:29:20Z
Add FailedIsrUpdatesPerSec metric
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