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MBean

Description

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

The remote records lag of a topic is defined as the number of records in non-active segments eligible for tiering not yet uploaded to the remote storage.

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

The remote bytes lag of a topic is defined as the number of bytes in non-active segments eligible for tiering not yet uploaded to the remote storage.

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

The tier lag of a topic is defined as the number of records in non-active segments marked for deletion but not yet deleted from remote storage.

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

To be added pending email discussion.

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

The number of delete requests for expired remote segments to remote storage per second.

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

The number of delete requests for expired remote segments to remote storage which resulted in errors per second.

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

The number of requests for rebuilding the auxiliary state for a topic-partition per second.

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

The number of requests for rebuilding the auxiliary state for a topic-partition which resulted in errors per second.

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

The amount of time needed to compute the size of the remote log.

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

The total size of a remote log in bytes.

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

The total number of metadata entries for remote storage.

kafka.server:type=DelayedRemoteFetchMetrics, name=ExpiresPerSec

To be added pending explanation

Proposed Changes

Constraints

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