GitHub user mimaison opened a pull request:
https://github.com/apache/kafka/pull/3003
KAFKA-5194: KIP-153: Include only client traffic in BytesOutPerSec meâ¦
â¦tric
Also added 2 new metrics to account for incoming/outgoing traffic due to
internal replication
- ReplicationBytesInPerSec
- ReplicationBytesOutPerSec
We had a look at creating an integration test to verify the
Bytes/Replication In/Out metrics but had issues.
When running using IntegrationTestHarness, all the brokers were using the
same Yammer Metrics registry and metrics name collided.
Also although we only update the global value for the 2 new metrics, we can
see an inner node for each topic (that stays 0).
eg:
kafka.server:type=BrokerTopicMetrics,name=ReplicationBytesOutPerSec,topic=testtopic
It looks like something forced by BrokerTopicMetrics. If there's no way to
remove them, then we might want to update them accordingly to give them
meaningful values
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mimaison/kafka KAFKA-5194
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/kafka/pull/3003.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 #3003
----
commit ce34c59e80d3ecd6d0473b2867b839da5edd1bb6
Author: Mickael Maison <[email protected]>
Date: 2017-05-08T16:44:51Z
KAFKA-5194: KIP-153: Include only client traffic in BytesOutPerSec metric
Also added 2 new metrics to account for incoming/outgoing traffic due to
internal replication
- ReplicationBytesInPerSec
- ReplicationBytesOutPerSec
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