question No Kafka Metrics on Ambari Metrics in Archives of Support Questions (Read Only)

No Kafka Metrics on Ambari Metrics

muanang — Sun, 18 Aug 2019 12:22:28 GMT

Hi Guys,

I have an issue on Ambari Metrics displaying kafka metrics.

It doesnt show kafka metrics but it does have host metrics.

Upon checking on API, it doesn't show any compare to other components.

Please help where to start to fix it. Thank you!

Ambar 2.2.0

HDP-2.3.2

http://metric.server.com:8080/api/v1/clusters/MyCluster/services/KAFKA/components/KAFKA_BROKER

 {"href": "http://metric.server.com:8080/api/v1/clusters/MyCluster/services/KAFKA/components/KAFKA_BROKER","ServiceComponentInfo": {"category": "MASTER","cluster_name": "MyCluster","component_name": "KAFKA_BROKER","installed_count": 0,"service_name": "KAFKA","started_count": 1,"state": "STARTED","total_count": 1},"host_components": [{"href": "http://metric.server.com:8080/api/v1/clusters/MyCluster/hosts/kafka.server.com/host_components/KAFKA_BROKER","HostRoles": {"cluster_name": "MyCluster","component_name": "KAFKA_BROKER","host_name": "r6r41kafka.manila.exist.com"}}]}

Re: No Kafka Metrics on Ambari Metrics

joao_ascenso — Thu, 19 May 2016 17:54:40 GMT

Hi Michael,

Can you check the ambari metric collector log on that machine that is not reporting ambari metrics? I believe it should be under /var/log/ambari-metrics-collector/*.log|out

Re: No Kafka Metrics on Ambari Metrics

mmanurkar — Mon, 28 Nov 2016 12:15:40 GMT

check the property :kafka.metrics.reporters ... in my case it was blank ... i updated with 'org.apache.hadoop.metrics2.sink.kafka.KafkaTimelineMetricsReporter' and it worked....