{"repo":"cloudflare/kafka_zookeeper_exporter","free":true,"listed":false,"github":"https://github.com/cloudflare/kafka_zookeeper_exporter","clone":"git clone https://github.com/cloudflare/kafka_zookeeper_exporter.git","description":"Prometheus exporter for Kafka cluster state stored in ZooKeeper","language":"Go","stars":71,"topics":["kafka","zookeeper","prometheus","prometheus-exporter","exporter","metrics"],"license":"Apache-2.0","category":"analytics","readme_excerpt":"Kafka ZooKeeper Exporter A daemon that exposes Kafka cluster state stored in ZooKeeper. Motivation Metrics exported by kafka zookeeper exporter provide cluster level overview of the entire cluster and can be used along jmx exporter which provides broker level data. jmx exporter exports what each brokers believes to be true, but this information can be incorrect in case of a network partition or other split brain issues. ZooKeeper on the other hand is the source of truth for the entire cluster configuration and runtime status, so the metrics exported from it are the best representation of the entire cluster status. Metrics kafka topic partition count Number of partitions configured for given topic. kafka topic partition replica count Number of replicas configured for given partition. kafka topic partition leader This metric will have value 1 for the replica that is currently the leader for given partition. kafka topic partition leader is preferred Each Kafka partition have a list of replicas, the first replica is the preferred (default) leader. This metric will have value 1 if the current partition leader is the preferred one. kafka topic partition replica in sync This metric will indicate whenever given replica is in sync with the partition leader. kafka broker is controller This metric will have value 1 for the broker that is currently the cluster controller. kafka consumers offsets The last offset consumed for a given (consumer, topic, partition). This will only show metric","default_branch":null,"files":null,"tree":[],"storefront":"/r/cloudflare","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/cloudflare/kafka_zookeeper_exporter/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}