Public | Automated Build

Last pushed: 6 months ago
Short Description
prometheus-kafka-consumer-group-exporter
Full Description

prometheus-kafka-consumer-group-exporter

A prometheus exporter for Kafka's consumer group information.

Capability

  • Exports Kafka's consumer group information which can be obtained by executing kafka-consumer-groups.sh
  • Supports only new consumer(--new-consumer switch enabled by default) which uses Kafka broker as the offset checkpoint store

Export metrics

  • kafka_broker_consumer_group_current_offset : Consuming offset of each consumer group/client/topic/partition based on committed offset
  • kafka_broker_consumer_group_offset_lag : Offset lag between the last log end offset and consuming point of each consumer group/client/topic/partition

Build

$ mkdir -p $GOPATH/src/github.com/kawamuray
$ cd $GOPATH/src/github.com/kawamuray
$ git clone https://github.com/kawamuray/prometheus-kafka-consumer-group-exporter.git
$ cd prometheus-kafka-consumer-group-exporter
$ go get . && go build -o kafka_consumer_group_exporter .

Example Usage

# Download latest Kafka distribution(if necessary)
tar zxvf kafka_LATEST_VERSION.tgz
./kafka_consumer_group_exporter --consumer-group-command-path=./kafka_LATEST_VERSION/bin/kafka-consumer-groups.sh BOOTSTRAP_SERVERS
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Owner
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