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The following metrics will be renamed:

Original Name

Description

New Name

kafka.server:type=BrokerTopicMetrics, name=RemoteBytesInPerSec, topic=([-.w]+)

Number

The number of bytes read from remote storage per second.

kafka.server:type=BrokerTopicMetrics, name=RemoteFetchBytesPerSec, topic=([-.w]+)

kafka.server:type=BrokerTopicMetrics, name=RemoteReadRequestsPerSec, topic=([-.w]+)

Number

The number of remote storage read requests per second.

kafka.server:type=BrokerTopicMetrics, name=RemoteFetchRequestsPerSec, topic=([-.w]+)

kafka.server:type=BrokerTopicMetrics, name=RemoteReadErrorPerSec, topic=([-.w]+)

Number

The number of remote storage read errors per second.

kafka.server:type=BrokerTopicMetrics, name=RemoteFetchErrorsPerSec, topic=([-.w]+)

kafka.server:type=BrokerTopicMetrics, name=RemoteBytesOutPerSec, topic=([-.w]+)

Number

The number of bytes copied to remote storage per second.

kafka.server:type=BrokerTopicMetrics, name=RemoteCopyBytesPerSec, topic=([-.w]+)

kafka.server:type=BrokerTopicMetrics, name=RemoteWriteRequestsPerSec, topic=([-.w]+)

Number

The number of remote storage write requests per second

kafka.server:type=BrokerTopicMetrics, name=RemoteCopyRequestsPerSec, topic=([-.w]+)

kafka.server:type=BrokerTopicMetrics, name=RemoteWriteErrorPerSec, topic=([-.w]+)

Number

The number of remote storage write errors per second.

kafka.server:type=BrokerTopicMetrics, name=RemoteCopyErrorsPerSec, topic=([-.w]+)


The following metrics will be added.

Name

Description

org.apache.kafka.storage.internals.log:type=RemoteIndexCache, name=HitCount

Number

The number of cache

-

hits for the remote index cache.

org.apache.kafka.storage.internals.log

:type=RemoteIndexCache, name=MissCount

Number

The number of cache

-

misses for the remote index cache.

org.apache.kafka.storage.internals.log

:type=RemoteIndexCache, name=EvictionCount

Number

The number of entries evicted from the remote index cache.

org.apache.kafka.storage.internals.log

:type=RemoteIndexCache, name=LoadSuccessCount

Number

The number of successful cache loads for the remote index cache.

org.apache.kafka.storage.internals.log

:type=RemoteIndexCache, name=LoadFailureCount

Number

The number of failed cache loads for the remote index cache.

org.apache.kafka.storage.internals.log

:type=RemoteIndexCache, name=TotalLoadTime

Total load time (success and failure) for the remote index cache.

org.apache.kafka.storage.internals.log

:type=RemoteIndexCache, name=EvictionWeight

Sum

The sum of weights of entries evicted from the remote index cache.