kafka_exporter

https://github.com/danielqsj/kafka_exporter

Kafka exporter for Prometheus. For other metrics from Kafka, have a look at the JMX exporter.

Table of Contents

Compatibility

Support Apache Kafka version 0.10.1.0 (and later).

Dependency

Download

Binary can be downloaded from Releases page.

Compile

Build Binary

make

Build Docker Image

make docker

Docker Hub Image

docker pull danielqsj/kafka-exporter:latest

It can be used directly instead of having to build the image yourself. (Docker Hub danielqsj/kafka-exporter)

Run

Run Binary

kafka_exporter --kafka.server=kafka:9092 [--kafka.server=another-server ...]

Run Docker Image

docker run -ti --rm -p 9308:9308 danielqsj/kafka-exporter --kafka.server=kafka:9092 [--kafka.server=another-server ...]

Flags

This image is configurable using different flags

Flag name Default Description
kafka.server kafka:9092 Addresses (host:port) of Kafka server
kafka.version 1.0.0 Kafka broker version
sasl.enabled false Connect using SASL/PLAIN
sasl.handshake true Only set this to false if using a non-Kafka SASL proxy
sasl.username SASL user name
sasl.password SASL user password
tls.enabled false Connect using TLS
tls.ca-file The optional certificate authority file for TLS client authentication
tls.cert-file The optional certificate file for client authentication
tls.key-file The optional key file for client authentication
tls.insecure-skip-tls-verify false If true, the server’s certificate will not be checked for validity
topic.filter .* Regex that determines which topics to collect
group.filter .* Regex that determines which consumer groups to collect
web.listen-address :9308 Address to listen on for web interface and telemetry
web.telemetry-path /metrics Path under which to expose metrics
log.level info Only log messages with the given severity or above. Valid levels: [debug, info, warn, error, fatal]
log.enable-sarama false Turn on Sarama logging

Notes

Boolean values are uniquely managed by Kingpin. Each boolean flag will have a negative complement: --<name> and --no-<name>.

For example:

If you need to disable sasl.handshake, you could add flag --no-sasl.handshake

Metrics

Documents about exposed Prometheus metrics.

For details on the underlying metrics please see Apache Kafka.

Example:

# HELP go_gc_duration_seconds A summary of the GC invocation durations.
# TYPE go_gc_duration_seconds summary
go_gc_duration_seconds{quantile="0"} 8.628e-06
go_gc_duration_seconds{quantile="0.25"} 1.0629e-05
go_gc_duration_seconds{quantile="0.5"} 1.1334e-05
go_gc_duration_seconds{quantile="0.75"} 1.2051e-05
go_gc_duration_seconds{quantile="1"} 0.00010695
go_gc_duration_seconds_sum 0.130727276
go_gc_duration_seconds_count 10094
# HELP go_goroutines Number of goroutines that currently exist.
# TYPE go_goroutines gauge
go_goroutines 11
# HELP go_memstats_alloc_bytes Number of bytes allocated and still in use.
# TYPE go_memstats_alloc_bytes gauge
go_memstats_alloc_bytes 1.520712e+06
# HELP go_memstats_alloc_bytes_total Total number of bytes allocated, even if freed.
# TYPE go_memstats_alloc_bytes_total counter
go_memstats_alloc_bytes_total 2.6775073176e+10
# HELP go_memstats_buck_hash_sys_bytes Number of bytes used by the profiling bucket hash table.
# TYPE go_memstats_buck_hash_sys_bytes gauge
go_memstats_buck_hash_sys_bytes 1.552078e+06
# HELP go_memstats_frees_total Total number of frees.
# TYPE go_memstats_frees_total counter
go_memstats_frees_total 2.63425103e+08
# HELP go_memstats_gc_sys_bytes Number of bytes used for garbage collection system metadata.
# TYPE go_memstats_gc_sys_bytes gauge
go_memstats_gc_sys_bytes 405504
# HELP go_memstats_heap_alloc_bytes Number of heap bytes allocated and still in use.
# TYPE go_memstats_heap_alloc_bytes gauge
go_memstats_heap_alloc_bytes 1.520712e+06
# HELP go_memstats_heap_idle_bytes Number of heap bytes waiting to be used.
# TYPE go_memstats_heap_idle_bytes gauge
go_memstats_heap_idle_bytes 3.579904e+06
# HELP go_memstats_heap_inuse_bytes Number of heap bytes that are in use.
# TYPE go_memstats_heap_inuse_bytes gauge
go_memstats_heap_inuse_bytes 2.449408e+06
# HELP go_memstats_heap_objects Number of allocated objects.
# TYPE go_memstats_heap_objects gauge
go_memstats_heap_objects 8171
# HELP go_memstats_heap_released_bytes_total Total number of heap bytes released to OS.
# TYPE go_memstats_heap_released_bytes_total counter
go_memstats_heap_released_bytes_total 0
# HELP go_memstats_heap_sys_bytes Number of heap bytes obtained from system.
# TYPE go_memstats_heap_sys_bytes gauge
go_memstats_heap_sys_bytes 6.029312e+06
# HELP go_memstats_last_gc_time_seconds Number of seconds since 1970 of last garbage collection.
# TYPE go_memstats_last_gc_time_seconds gauge
go_memstats_last_gc_time_seconds 1.5390356279090526e+09
# HELP go_memstats_lookups_total Total number of pointer lookups.
# TYPE go_memstats_lookups_total counter
go_memstats_lookups_total 282706
# HELP go_memstats_mallocs_total Total number of mallocs.
# TYPE go_memstats_mallocs_total counter
go_memstats_mallocs_total 2.63433274e+08
# HELP go_memstats_mcache_inuse_bytes Number of bytes in use by mcache structures.
# TYPE go_memstats_mcache_inuse_bytes gauge
go_memstats_mcache_inuse_bytes 1736
# HELP go_memstats_mcache_sys_bytes Number of bytes used for mcache structures obtained from system.
# TYPE go_memstats_mcache_sys_bytes gauge
go_memstats_mcache_sys_bytes 16384
# HELP go_memstats_mspan_inuse_bytes Number of bytes in use by mspan structures.
# TYPE go_memstats_mspan_inuse_bytes gauge
go_memstats_mspan_inuse_bytes 28880
# HELP go_memstats_mspan_sys_bytes Number of bytes used for mspan structures obtained from system.
# TYPE go_memstats_mspan_sys_bytes gauge
go_memstats_mspan_sys_bytes 49152
# HELP go_memstats_next_gc_bytes Number of heap bytes when next garbage collection will take place.
# TYPE go_memstats_next_gc_bytes gauge
go_memstats_next_gc_bytes 4.194304e+06
# HELP go_memstats_other_sys_bytes Number of bytes used for other system allocations.
# TYPE go_memstats_other_sys_bytes gauge
go_memstats_other_sys_bytes 408106
# HELP go_memstats_stack_inuse_bytes Number of bytes in use by the stack allocator.
# TYPE go_memstats_stack_inuse_bytes gauge
go_memstats_stack_inuse_bytes 262144
# HELP go_memstats_stack_sys_bytes Number of bytes obtained from system for stack allocator.
# TYPE go_memstats_stack_sys_bytes gauge
go_memstats_stack_sys_bytes 262144
# HELP go_memstats_sys_bytes Number of bytes obtained by system. Sum of all system allocations.
# TYPE go_memstats_sys_bytes gauge
go_memstats_sys_bytes 8.72268e+06
# HELP kafka_brokers Number of Brokers in the Kafka Cluster.
# TYPE kafka_brokers gauge
kafka_brokers 1
# HELP kafka_exporter_build_info A metric with a constant '1' value labeled by version, revision, branch, and goversion from which kafka_exporter was built.
# TYPE kafka_exporter_build_info gauge
kafka_exporter_build_info{branch="HEAD",goversion="go1.10.3",revision="830660212e6c109e69dcb1cb58f5159fe3b38903",version="1.2.0"} 1
# HELP kafka_topic_partition_current_offset Current Offset of a Broker at Topic/Partition
# TYPE kafka_topic_partition_current_offset gauge
kafka_topic_partition_current_offset{partition="0",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="0",topic="test"} 2
kafka_topic_partition_current_offset{partition="1",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="10",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="11",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="12",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="13",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="14",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="15",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="16",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="17",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="18",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="19",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="2",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="20",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="21",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="22",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="23",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="24",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="25",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="26",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="27",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="28",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="29",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="3",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="30",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="31",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="32",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="33",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="34",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="35",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="36",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="37",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="38",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="39",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="4",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="40",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="41",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="42",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="43",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="44",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="45",topic="__consumer_offsets"} 3
kafka_topic_partition_current_offset{partition="46",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="47",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="48",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="49",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="5",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="6",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="7",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="8",topic="__consumer_offsets"} 0
kafka_topic_partition_current_offset{partition="9",topic="__consumer_offsets"} 0
# HELP kafka_topic_partition_in_sync_replica Number of In-Sync Replicas for this Topic/Partition
# TYPE kafka_topic_partition_in_sync_replica gauge
kafka_topic_partition_in_sync_replica{partition="0",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="0",topic="test"} 1
kafka_topic_partition_in_sync_replica{partition="1",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="10",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="11",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="12",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="13",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="14",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="15",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="16",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="17",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="18",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="19",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="2",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="20",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="21",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="22",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="23",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="24",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="25",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="26",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="27",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="28",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="29",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="3",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="30",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="31",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="32",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="33",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="34",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="35",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="36",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="37",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="38",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="39",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="4",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="40",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="41",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="42",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="43",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="44",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="45",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="46",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="47",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="48",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="49",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="5",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="6",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="7",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="8",topic="__consumer_offsets"} 1
kafka_topic_partition_in_sync_replica{partition="9",topic="__consumer_offsets"} 1
# HELP kafka_topic_partition_leader Leader Broker ID of this Topic/Partition
# TYPE kafka_topic_partition_leader gauge
kafka_topic_partition_leader{partition="0",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="0",topic="test"} 0
kafka_topic_partition_leader{partition="1",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="10",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="11",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="12",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="13",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="14",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="15",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="16",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="17",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="18",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="19",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="2",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="20",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="21",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="22",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="23",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="24",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="25",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="26",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="27",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="28",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="29",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="3",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="30",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="31",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="32",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="33",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="34",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="35",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="36",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="37",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="38",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="39",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="4",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="40",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="41",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="42",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="43",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="44",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="45",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="46",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="47",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="48",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="49",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="5",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="6",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="7",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="8",topic="__consumer_offsets"} 0
kafka_topic_partition_leader{partition="9",topic="__consumer_offsets"} 0
# HELP kafka_topic_partition_leader_is_preferred 1 if Topic/Partition is using the Preferred Broker
# TYPE kafka_topic_partition_leader_is_preferred gauge
kafka_topic_partition_leader_is_preferred{partition="0",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="0",topic="test"} 1
kafka_topic_partition_leader_is_preferred{partition="1",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="10",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="11",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="12",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="13",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="14",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="15",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="16",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="17",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="18",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="19",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="2",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="20",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="21",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="22",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="23",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="24",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="25",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="26",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="27",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="28",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="29",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="3",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="30",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="31",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="32",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="33",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="34",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="35",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="36",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="37",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="38",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="39",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="4",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="40",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="41",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="42",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="43",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="44",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="45",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="46",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="47",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="48",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="49",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="5",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="6",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="7",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="8",topic="__consumer_offsets"} 1
kafka_topic_partition_leader_is_preferred{partition="9",topic="__consumer_offsets"} 1
# HELP kafka_topic_partition_oldest_offset Oldest Offset of a Broker at Topic/Partition
# TYPE kafka_topic_partition_oldest_offset gauge
kafka_topic_partition_oldest_offset{partition="0",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="0",topic="test"} 0
kafka_topic_partition_oldest_offset{partition="1",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="10",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="11",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="12",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="13",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="14",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="15",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="16",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="17",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="18",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="19",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="2",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="20",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="21",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="22",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="23",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="24",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="25",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="26",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="27",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="28",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="29",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="3",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="30",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="31",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="32",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="33",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="34",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="35",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="36",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="37",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="38",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="39",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="4",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="40",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="41",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="42",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="43",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="44",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="45",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="46",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="47",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="48",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="49",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="5",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="6",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="7",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="8",topic="__consumer_offsets"} 0
kafka_topic_partition_oldest_offset{partition="9",topic="__consumer_offsets"} 0
# HELP kafka_topic_partition_replicas Number of Replicas for this Topic/Partition
# TYPE kafka_topic_partition_replicas gauge
kafka_topic_partition_replicas{partition="0",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="0",topic="test"} 1
kafka_topic_partition_replicas{partition="1",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="10",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="11",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="12",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="13",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="14",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="15",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="16",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="17",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="18",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="19",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="2",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="20",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="21",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="22",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="23",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="24",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="25",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="26",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="27",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="28",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="29",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="3",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="30",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="31",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="32",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="33",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="34",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="35",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="36",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="37",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="38",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="39",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="4",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="40",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="41",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="42",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="43",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="44",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="45",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="46",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="47",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="48",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="49",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="5",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="6",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="7",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="8",topic="__consumer_offsets"} 1
kafka_topic_partition_replicas{partition="9",topic="__consumer_offsets"} 1
# HELP kafka_topic_partition_under_replicated_partition 1 if Topic/Partition is under Replicated
# TYPE kafka_topic_partition_under_replicated_partition gauge
kafka_topic_partition_under_replicated_partition{partition="0",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="0",topic="test"} 0
kafka_topic_partition_under_replicated_partition{partition="1",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="10",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="11",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="12",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="13",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="14",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="15",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="16",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="17",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="18",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="19",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="2",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="20",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="21",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="22",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="23",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="24",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="25",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="26",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="27",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="28",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="29",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="3",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="30",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="31",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="32",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="33",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="34",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="35",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="36",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="37",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="38",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="39",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="4",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="40",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="41",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="42",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="43",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="44",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="45",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="46",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="47",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="48",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="49",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="5",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="6",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="7",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="8",topic="__consumer_offsets"} 0
kafka_topic_partition_under_replicated_partition{partition="9",topic="__consumer_offsets"} 0
# HELP kafka_topic_partitions Number of partitions for this Topic
# TYPE kafka_topic_partitions gauge
kafka_topic_partitions{topic="__consumer_offsets"} 50
kafka_topic_partitions{topic="test"} 1
# HELP process_cpu_seconds_total Total user and system CPU time spent in seconds.
# TYPE process_cpu_seconds_total counter
process_cpu_seconds_total 171.88
# HELP process_max_fds Maximum number of open file descriptors.
# TYPE process_max_fds gauge
process_max_fds 1024
# HELP process_open_fds Number of open file descriptors.
# TYPE process_open_fds gauge
process_open_fds 11
# HELP process_resident_memory_bytes Resident memory size in bytes.
# TYPE process_resident_memory_bytes gauge
process_resident_memory_bytes 9.97376e+06
# HELP process_start_time_seconds Start time of the process since unix epoch in seconds.
# TYPE process_start_time_seconds gauge
process_start_time_seconds 1.53893433423e+09
# HELP process_virtual_memory_bytes Virtual memory size in bytes.
# TYPE process_virtual_memory_bytes gauge
process_virtual_memory_bytes 1.7068032e+07

 

Brokers

Metrics details

Name Exposed informations
kafka_brokers Number of Brokers in the Kafka Cluster

Metrics output example

# HELP kafka_brokers Number of Brokers in the Kafka Cluster.
# TYPE kafka_brokers gauge
kafka_brokers 3

Topics

Metrics details

Name Exposed informations
kafka_topic_partitions Number of partitions for this Topic
kafka_topic_partition_current_offset Current Offset of a Broker at Topic/Partition
kafka_topic_partition_oldest_offset Oldest Offset of a Broker at Topic/Partition
kafka_topic_partition_in_sync_replica Number of In-Sync Replicas for this Topic/Partition
kafka_topic_partition_leader Leader Broker ID of this Topic/Partition
kafka_topic_partition_leader_is_preferred 1 if Topic/Partition is using the Preferred Broker
kafka_topic_partition_replicas Number of Replicas for this Topic/Partition
kafka_topic_partition_under_replicated_partition 1 if Topic/Partition is under Replicated

Metrics output example

# HELP kafka_topic_partitions Number of partitions for this Topic
# TYPE kafka_topic_partitions gauge
kafka_topic_partitions{topic="__consumer_offsets"} 50

# HELP kafka_topic_partition_current_offset Current Offset of a Broker at Topic/Partition
# TYPE kafka_topic_partition_current_offset gauge
kafka_topic_partition_current_offset{partition="0",topic="__consumer_offsets"} 0

# HELP kafka_topic_partition_oldest_offset Oldest Offset of a Broker at Topic/Partition
# TYPE kafka_topic_partition_oldest_offset gauge
kafka_topic_partition_oldest_offset{partition="0",topic="__consumer_offsets"} 0

# HELP kafka_topic_partition_in_sync_replica Number of In-Sync Replicas for this Topic/Partition
# TYPE kafka_topic_partition_in_sync_replica gauge
kafka_topic_partition_in_sync_replica{partition="0",topic="__consumer_offsets"} 3

# HELP kafka_topic_partition_leader Leader Broker ID of this Topic/Partition
# TYPE kafka_topic_partition_leader gauge
kafka_topic_partition_leader{partition="0",topic="__consumer_offsets"} 0

# HELP kafka_topic_partition_leader_is_preferred 1 if Topic/Partition is using the Preferred Broker
# TYPE kafka_topic_partition_leader_is_preferred gauge
kafka_topic_partition_leader_is_preferred{partition="0",topic="__consumer_offsets"} 1

# HELP kafka_topic_partition_replicas Number of Replicas for this Topic/Partition
# TYPE kafka_topic_partition_replicas gauge
kafka_topic_partition_replicas{partition="0",topic="__consumer_offsets"} 3

# HELP kafka_topic_partition_under_replicated_partition 1 if Topic/Partition is under Replicated
# TYPE kafka_topic_partition_under_replicated_partition gauge
kafka_topic_partition_under_replicated_partition{partition="0",topic="__consumer_offsets"} 0

Consumer Groups

Metrics details

Name Exposed informations
kafka_consumergroup_current_offset Current Offset of a ConsumerGroup at Topic/Partition
kafka_consumergroup_lag Current Approximate Lag of a ConsumerGroup at Topic/Partition

Metrics output example

# HELP kafka_consumergroup_current_offset Current Offset of a ConsumerGroup at Topic/Partition
# TYPE kafka_consumergroup_current_offset gauge
kafka_consumergroup_current_offset{consumergroup="KMOffsetCache-kafka-manager-3806276532-ml44w",partition="0",topic="__consumer_offsets"} -1

# HELP kafka_consumergroup_lag Current Approximate Lag of a ConsumerGroup at Topic/Partition
# TYPE kafka_consumergroup_lag gauge
kafka_consumergroup_lag{consumergroup="KMOffsetCache-kafka-manager-3806276532-ml44w",partition="0",topic="__consumer_offsets"} 1

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