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Kafka Monitoring Integration

Integration

Metrics

Metric Name
Key (Type) (Unit)
Description
broker log cleaner buffer utilization
kafka.broker.log.cleaner.clean.buffer.utilization
(long gauge) (%)
broker log cleaner recopy
kafka.broker.log.cleaner.recopy.percentage
(long gauge) (%)
broker log cleaner max time
kafka.broker.log.cleaner.clean.time
(long gauge) (ms)
broker log cleaner dirty
kafka.broker.log.cleaner.dirty.percentage
(long gauge) (%)
broker requests local time
kafka.broker.requests.time.local
(double counter) (ms)
broker requests remote time
kafka.broker.requests.time.remote
(double counter) (ms)
broker request queue time
kafka.broker.requests.time.queue
(double counter) (ms)
broker requests
kafka.broker.requests
(long counter)
broker response queue time
kafka.broker.responses.time.queue
(double counter) (ms)
broker response send time
kafka.broker.responses.time.send
(double counter) (ms)
broker requests total time
kafka.broker.requests.time.total
(double counter) (ms)
broker leader elections
kafka.broker.leader.elections
(long counter)
broker leader elections time
kafka.broker.leader.elections.time
(double counter) (ms)
broker leader unclean elections
kafka.broker.leader.elections.unclean
(long counter)
broker active controllers
kafka.broker.controllers.active
(long gauge)
Is controller active on broker
broker offline partitions
kafka.broker.partitions.offline
(long gauge)
Number of unavailable partitions
broker preferred replica imbalances
kafka.broker.replica.imbalance
(long gauge)
broker response queue
kafka.broker.queue.response.size
(long gauge) (bytes)
Response queue size
broker request queue
kafka.broker.queue.request.size
(long gauge) (bytes)
Request queue size
broker expires consumers
kafka.broker.expires.consumer
(long counter)
Number of expired delayed consumer fetch requests
broker expires followers
kafka.broker.expires.follower
(long counter)
Number of expired delayed follower fetch requests
broker all expires
kafka.broker.expires.all
(long counter)
Number of expired delayed producer requests
purgatory fetch delayed reqs
kafka.broker.purgatory.requests.fetch.delayed
(long gauge)
Number of requests delayed in the fetch purgatory
purgatory fetch delayed reqs size
kafka.broker.purgatory.requests.fetch.size
(long gauge)
Requests waiting in the fetch purgatory. This depends on value of fetch.wait.max.ms in the consumer
purgatory producer delayed reqs
kafka.broker.purgatory.producer.requests.fetch.delayed
(long gauge)
Number of requests delayed in the producer purgatory
purgatory producer delayed reqs size
kafka.broker.purgatory.producer.requests.fetch.size
(long gauge)
Requests waiting in the producer purgatory. This should be non-zero when acks = -1 is used in producers
broker replica max lag
kafka.broker.replica.lag.max
(long gauge)
broker replica min fetch
kafka.broker.replica.fetch.min
(double gauge)
broker isr expands
kafka.broker.isr.expands
(long counter)
Number of times ISR for a partition expanded
broker isr shrinks
kafka.broker.isr.shrinks
(long counter)
Number of times ISR for a partition shrank
broker leader partitions
kafka.broker.partitions.leader
(long gauge)
Number of leader replicas on broker
broker partitions
kafka.broker.partitions
(long gauge)
Number of partitions (lead or follower replicas) on broker
broker under replicated partitions
kafka.broker.partitions.underreplicated
(long gauge)
Number of partitions with unavailable replicas
broker log flushes
kafka.broker.log.flushes
(long counter) (flushes/sec)
Rate of flushing Kafka logs to disk
broker log flushes time
kafka.broker.log.flushes.time
(double counter) (ms)
Time of flushing Kafka logs to disk
broker partitions under replicated
kafka.broker.partition.underreplicated
(double gauge)
broker log offset increasing
kafka.broker.log.offset.end
(long counter)
broker log segments
kafka.broker.log.segments
(long gauge)
broker log size
kafka.broker.log.size
(long gauge) (bytes)
broker topic in
kafka.broker.topic.in.bytes
(long counter) (bytes)
broker topic out
kafka.broker.topic.out.bytes
(long counter) (bytes)
broker topic failed fetch requests
kafka.broker.topic.requests.fetch.failed
(long counter)
broker topic failed produce requests
kafka.broker.topic.requests.produce.failed
(long counter)
broker topic messages in
kafka.broker.topic.in.messages
(long counter)
broker topic rejected
kafka.broker.topic.in.bytes.rejected
(long counter) (bytes)
consumer assigned partitions
kafka.consumer.partitions.assigned
(double gauge)
The number of partitions currently assigned to consumer
consumer commits rate
kafka.consumer.coordinator.commit.rate
(double gauge) (commits/sec)
consumer commit latency
kafka.consumer.coordinator.commit.latency
(double gauge) (ms)
consumer commit max latency
kafka.consumer.coordinator.commit.latency.max
(double gauge) (ms)
consumer join rate
kafka.consumer.coordinator.join.rate
(double gauge) (joins/sec)
The number of group joins per second
consumer join time
kafka.consumer.coordinator.join.time
(double gauge) (ms)
The average time taken for a group rejoin
consumer join max time
kafka.consumer.coordinator.join.time.max
(double gauge) (ms)
The max time taken for a group rejoin
consumer syncs rate
kafka.consumer.coordinator.sync.rate
(double gauge) (syncs/sec)
The number of group syncs per second
consumer sync time
kafka.consumer.coordinator.sync.time
(double gauge) (ms)
The average time taken for a group sync
consumer sync max time
kafka.consumer.coordinator.sync.time.max
(double gauge) (ms)
The max time taken for a group sync
consumer heartbeats rate
kafka.consumer.coordinator.heartbeat.rate
(double gauge) (beats/sec)
The number of hearthbeats per second
consumer heartbeat response max time
kafka.consumer.coordinator.heartbeat.time
(double gauge) (ms)
The max time taken to receive a response to a heartbeat request
consumer last heartbeat
kafka.consumer.coordinator.heartbeat.last
(double gauge) (sec)
The number of seconds since the last controller heartbeat
consumer fetcher max lag
kafka.consumer.fetcher.max.lag
(double gauge)
Max lag in messages per topic partition
consumer fetcher avg lag
kafka.consumer.fetcher.avg.lag
(double gauge)
Average lag in messages per topic partition
consumer fetcher lag
kafka.consumer.fetcher.lag
(double gauge)
Lag in messages per topic partition
bytes consumed rate
kafka.consumer.bytes.rate
(double gauge) (bytes/sec)
The average number of bytes consumed per second
records consumed rate
kafka.consumer.records.rate
(double gauge) (rec/sec)
The average number of records consumed per second
consumer records max lag
kafka.consumer.records.lag.max
(double gauge)
The maximum lag in terms of number of records for any partition
consumer records per request
kafka.consumer.requests.records.avg
(double gauge) (rec/req)
The average number of records per request
consumer fetch rate
kafka.consumer.fetch.rate
(double gauge) (fetches/sec)
The number of fetch requests per second
consumer fetch avg size
kafka.consumer.fetch.size
(double gauge) (bytes)
The average number of bytes fetched per request
consumer fetch max size
kafka.consumer.fetch.size.max
(double gauge) (bytes)
The maximum number of bytes fetched per request
consumer fetch latency
kafka.consumer.fetch.latency
(double gauge) (ms)
The average time taken for a fetch request
consumer fetch max latency
kafka.consumer.fetch.latency.max
(double gauge) (ms)
The maximum time taken for a fetch request
consumer throttle time
kafka.consumer.throttle.time
(double gauge) (ms)
The avarage throttle time in ms
consumer throttle max time
kafka.consumer.throttle.time.max
(double gauge) (ms)
The max throttle time in ms
consumer node requests rate
kafka.consumer.node.request.rate
(double gauge) (req/sec)
The average number of requests sent per second.
consumer node request size
kafka.consumer.node.request.size
(double gauge) (bytes)
The average size of all requests in the window..
consumer node in bytes rate
kafka.consumer.node.in.bytes.rate
(double gauge) (bytes/sec)
Bytes/second read off socket
consumer node request max size
kafka.consumer.node.request.size.max
(double gauge) (bytes)
The maximum size of any request sent in the window.
consumer node out bytes rate
kafka.consumer.node.out.bytes.rate
(double gauge) (bytes/sec)
The average number of outgoing bytes sent per second to servers.
consumer node request max latency
kafka.consumer.node.request.latency.max
(double gauge) (ms)
The maximum request latency
consumer node request latency
kafka.consumer.node.request.latency
(double gauge) (ms)
The average request latency
consumer node responses rate
kafka.consumer.node.response.rate
(double gauge) (res/sec)
The average number of responses received per second.
consumer io ratio
kafka.consumer.io.ratio
(double gauge) (%)
The fraction of time the I/O thread spent doing I/O
consumer request size
kafka.consumer.request.size
(double gauge) (bytes)
consumer network io rate
kafka.consumer.io.rate
(double gauge) (op/sec)
The average number of network operations (reads or writes) on all connections per second.
consumer in bytes rate
kafka.consumer.incomming.bytes.rate
(double gauge) (bytes/sec)
consumer connection count
kafka.consumer.connections
(double gauge)
The current number of active connections.
consumer requests rate
kafka.consumer.requests.rate
(double gauge) (req/sec)
consumer selects rate
kafka.consumer.selects.rate
(double gauge) (sel/sec)
consumer connection creation rate
kafka.consumer.connections.create.rate
(double gauge) (conn/sec)
New connections established per second in the window.
consumer connection close rate
kafka.consumer.connections.close.rate
(double gauge) (conn/sec)
Connections closed per second in the window.
consumer io wait ratio
kafka.consumer.io.wait.ratio
(double gauge) (ms)
The fraction of time the I/O thread spent waiting.
consumer io wait time
kafka.consumer.io.wait.time.ns
(double gauge) (ns)
The average length of time the I/O thread spent waiting for a socket ready for reads or writes.
consumer out bytes rate
kafka.consumer.outgoing.bytes.rate
(double gauge) (bytes/sec)
consumer io time
kafka.consumer.io.time.ns
(double gauge) (ns)
The average length of time for I/O per select call.
consumer responses rate
kafka.consumer.responses.rate
(double gauge) (res/sec)
producer node requests rate
kafka.producer.node.requests.rate
(double gauge) (req/sec)
The average number of requests sent per second.
producer request size
kafka.producer.requests.size
(double gauge) (bytes)
The average size of all requests in the window.
producer node in bytes rate
kafka.producer.node.in.bytes.rate
(double gauge) (bytes)
Bytes/second read off socket
producer request max size
kafka.producer.requests.size.max
(double gauge) (bytes)
The maximum size of any request sent in the window.
producer node out bytes rate
kafka.producer.node.out.bytes.rate
(double gauge) (bytes)
The average number of outgoing bytes sent per second to servers.
producer node request max latency
kafka.producer.node.requests.latency.max
(double gauge) (ms)
The maximum request latency
producer node request latency
kafka.producer.node.requests.latency
(double gauge) (ms)
The average request latency
producer node responses rate
kafka.producer.node.responses.rate
(double gauge) (res/sec)
The average number of responses received per second.
producer records retries rate
kafka.producer.topic.records.retry.rate
(double gauge) (retries/sec)
The average per-second number of retried record sends
producer topic compression rate
kafka.producer.topic.compression.rate
(double gauge)
The average compression rate of records.
producer topic bytes rate
kafka.producer.topic.bytes.rate
(double gauge) (bytes/sec)
The average rate of bytes.
producer records sends rate
kafka.producer.topic.records.send.rate
(double gauge) (sends/sec)
The average number of records sent per second.
producer records errors rate
kafka.producer.topic.records.error.rate
(double gauge) (errors/sec)
The average per-second number of record sends that resulted in errors
producer records queue time
kafka.producer.records.queued.time
(double gauge) (ms)
The average time record batches spent in the record accumulator.
producer io ratio
kafka.producer.io.ratio
(double gauge) (%)
The fraction of time the I/O thread spent doing I/O
producer record max size
kafka.producer.records.size.max
(double gauge) (bytes)
The maximum record size
producer request size
kafka.producer.request.size
(double gauge) (bytes)
producer requests max size
kafka.producer.request.size.max
(double gauge)
record size
kafka.producer.records.size
(double gauge) (bytes)
The average producer record size
producer request max latency
kafka.producer.request.latency.max
(double gauge) (ms)
producer requests in flight
kafka.producer.requests.inflight
(double gauge)
The current number of in-flight requests awaiting a response.
producer buffer pool wait ratio
kafka.producer.buffer.pool.wait.ratio
(double gauge) (%)
The fraction of time an appender waits for space allocation.
producer network io rate
kafka.producer.io.rate
(double gauge) (op/sec)
The average number of network operations (reads or writes) on all connections per second.
producer records queue max time
kafka.producer.records.queued.time.max
(double gauge) (ms)
The maximum time record batches spent in the record accumulator.
producer in bytes rate
kafka.producer.in.bytes.rate
(double gauge) (bytes/sec)
producer connections count
kafka.producer.connections
(double gauge)
The current number of active connections.
producer metadata age
kafka.producer.metadata.age
(double gauge) (ms)
producer records per request
kafka.producer.requests.records
(double gauge) (rec/req)
The average number of records per request.
producer records retry rate
kafka.producer.records.retry.rate
(double gauge) (rec/sec)
The average per-second number of retried record sends
producer buffer total bytes
kafka.producer.buffer.size
(double gauge) (bytes)
The maximum amount of buffer memory the client can use (whether or not it is currently used).
producer compression rate
kafka.producer.compression.rate
(double gauge) (%)
The average compression rate of record batches.
producer buffer available bytes
kafka.producer.buffer.available
(double gauge) (bytes)
The total amount of buffer memory that is not being used (either unallocated or in the free list).
producer requests rate
kafka.producer.requests.rate
(double gauge) (req/sec)
producer records send rate
kafka.producer.records.send.rate
(double gauge) (rec/sec)
The average number of records sent per second.
producer selects rate
kafka.producer.selects.rate
(double gauge) (sel/sec)
Number of times the I/O layer checked for new I/O to perform per second
producer request latency
kafka.producer.request.latency
(double gauge) (ms)
producer records error rate
kafka.producer.records.error.rate
(double gauge) (errors/sec)
The average per-second number of record sends that resulted in errors
producer connection creation rate
kafka.producer.connections.create.rate
(double gauge) (conn/sec)
New connections established per second in the window.
producer max batch size
kafka.producer.batch.size.max
(double gauge) (bytes/req)
The max number of bytes sent per partition per-request.
producer connection close rate
kafka.producer.connections.close.rate
(double gauge) (conn/sec)
Connections closed per second in the window.
producer waiting threads
kafka.producer.threads.waiting
(double gauge)
The number of user threads blocked waiting for buffer memory to enqueue their records
producer batch size
kafka.producer.batch.size
(double gauge) (bytes/req)
The average number of bytes sent per partition per-request.
producer io wait ratio
kafka.producer.io.wait.ratio
(double gauge) (%)
The fraction of time the I/O thread spent waiting.
producer io wait time
kafka.producer.io.wait.time.ns
(double gauge) (ms)
The average length of time the I/O thread spent waiting for a socket ready for reads or writes.
producer out bytes rate
kafka.producer.out.bytes.rate
(double gauge) (bytes/sec)
producer io time
kafka.producer.io.time.ns
(double gauge) (ms)
The average length of time for I/O per select call.
producer responses rate
kafka.producer.responses.rate
(double gauge) (res/sec)
consumer kafka commits
kafka.consumer.old.commits.kafka
(long counter)
consumer zk commits
kafka.consumer.old.commits.zookeeper
(long counter)
consumer rebalances count
kafka.consumer.old.rebalances
(long counter)
consumer rebalances time
kafka.consumer.old.rebalances.time
(double counter) (ms)
consumer topic queue size
kafka.consumer.old.topic.queue
(long gauge)
consumer fetcher bytes
kafka.consumer.old.requests.bytes
(long counter)
consumer throttle mean time
kafka.consumer.old.requests.throttle.mean.time
(double gauge) (ms)
consumer throtles
kafka.consumer.old.requests.throttles
(long counter)
consumer throttles time
kafka.consumer.old.requests.throttle.time
(double counter) (ms)
consumer request mean time
kafka.consumer.old.requests.mean.time
(double gauge) (ms)
consumer requests time
kafka.consumer.old.requests.time
(double counter) (ms)
consumer response mean bytes
kafka.consumer.old.responses.mean.bytes
(double gauge)
consumer responses
kafka.consumer.old.responses
(long counter)
consumer response bytes
kafka.consumer.old.responses.bytes
(double counter)
consumer topic
kafka.consumer.old.topic.bytes
(long counter) (bytes)
consumer topic messages
kafka.consumer.old.topic.messages
(long counter)
consumer owned partitions
kafka.consumer.old.partitions.owned
(long gauge)
producer requests
kafka.producer.old.requests
(long counter)
producer request size
kafka.producer.old.requests.size
(double counter) (bytes)
producer request time
kafka.producer.old.requests.time
(double counter) (ms)
producer sends failed
kafka.producer.old.sends.failed
(long counter)
producer resends
kafka.producer.old.resends
(long counter)
producer serialization errors
kafka.producer.errors.serialization
(long counter)
producer topic
kafka.producer.old.topic.bytes
(long counter) (bytes)
producer topic dropped messages
kafka.producer.old.topic.messages.dropped
(long counter)
producer topic messages
kafka.producer.old.topic.messages
(long counter)