Kafka JMX metrics to Prometheus

Kafka JMX metrics to Prometheus

export KAFKA_OPTS="-javaagent:./jmx_prometheus_javaagent-0.14.0.jar=9090:./prom-jmx-agent-config.yml"

Download jmx_prometheus_javaagent-0.14.0.jar from https://github.com/prometheus/jmx_exporter.

prom-jmx-agent-config.yml

lowercaseOutputName: true
rules:
- pattern : kafka.cluster<type=(.+), name=(.+), topic=(.+), partition=(.+)><>Value
  name: kafka_cluster_$1_$2
  labels:
    topic: "$3"
    partition: "$4"
- pattern : kafka.log<type=Log, name=(.+), topic=(.+), partition=(.+)><>Value
  name: kafka_log_$1
  labels:
    topic: "$2"
    partition: "$3"
- pattern : kafka.controller<type=(.+), name=(.+)><>(Count|Value)
  name: kafka_controller_$1_$2
- pattern : kafka.network<type=(.+), name=(.+)><>Value
  name: kafka_network_$1_$2
- pattern : kafka.network<type=(.+), name=(.+)PerSec, request=(.+)><>Count
  name: kafka_network_$1_$2_total
  labels:
    request: "$3"
- pattern : kafka.network<type=(.+), name=(\w+), networkProcessor=(.+)><>Count
  name: kafka_network_$1_$2
  labels:
    request: "$3"
  type: COUNTER
- pattern : kafka.network<type=(.+), name=(\w+), request=(\w+)><>Count
  name: kafka_network_$1_$2
  labels:
    request: "$3"
- pattern : kafka.network<type=(.+), name=(\w+)><>Count
  name: kafka_network_$1_$2
- pattern : kafka.server<type=(.+), name=(.+)PerSec\w*, topic=(.+)><>Count
  name: kafka_server_$1_$2_total
  labels:
    topic: "$3"
- pattern : kafka.server<type=(.+), name=(.+)PerSec\w*><>Count
  name: kafka_server_$1_$2_total
  type: COUNTER

- pattern : kafka.server<type=(.+), name=(.+), clientId=(.+), topic=(.+), partition=(.*)><>(Count|Value)
  name: kafka_server_$1_$2
  labels:
    clientId: "$3"
    topic: "$4"
    partition: "$5"
- pattern : kafka.server<type=(.+), name=(.+), topic=(.+), partition=(.*)><>(Count|Value)
  name: kafka_server_$1_$2
  labels:
    topic: "$3"
    partition: "$4"
- pattern : kafka.server<type=(.+), name=(.+), topic=(.+)><>(Count|Value)
  name: kafka_server_$1_$2
  labels:
    topic: "$3"
  type: COUNTER

- pattern : kafka.server<type=(.+), name=(.+), clientId=(.+), brokerHost=(.+), brokerPort=(.+)><>(Count|Value)
  name: kafka_server_$1_$2
  labels:
    clientId: "$3"
    broker: "$4:$5"
- pattern : kafka.server<type=(.+), name=(.+), clientId=(.+)><>(Count|Value)
  name: kafka_server_$1_$2
  labels:
    clientId: "$3"
- pattern : kafka.server<type=(.+), name=(.+)><>(Count|Value)
  name: kafka_server_$1_$2

- pattern : kafka.(\w+)<type=(.+), name=(.+)PerSec\w*><>Count
  name: kafka_$1_$2_$3_total
- pattern : kafka.(\w+)<type=(.+), name=(.+)PerSec\w*, topic=(.+)><>Count
  name: kafka_$1_$2_$3_total
  labels:
    topic: "$4"
  type: COUNTER
- pattern : kafka.(\w+)<type=(.+), name=(.+)PerSec\w*, topic=(.+), partition=(.+)><>Count
  name: kafka_$1_$2_$3_total
  labels:
    topic: "$4"
    partition: "$5"
  type: COUNTER
- pattern : kafka.(\w+)<type=(.+), name=(.+)><>(Count|Value)
  name: kafka_$1_$2_$3_$4
  type: COUNTER
- pattern : kafka.(\w+)<type=(.+), name=(.+), (\w+)=(.+)><>(Count|Value)
  name: kafka_$1_$2_$3_$6
  labels:
    "$4": "$5"