Aravindan Vijayan created AMBARI-20104:
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Summary: Kafka Controller metrics are not being displayed.
Key: AMBARI-20104
URL: https://issues.apache.org/jira/browse/AMBARI-20104
Project: Ambari
Issue Type: Bug
Components: ambari-metrics
Affects Versions: 2.5.0
Reporter: Aravindan Vijayan
Assignee: Aravindan Vijayan
Priority: Critical
Fix For: 2.5.0
Kafka metrics fetched through rest Api's are not giving results .
1.
/api/v1/clusters/cl1/services/KAFKA/components/KAFKA_BROKER?fields=metrics/kafka/server/BrokerTopicMetrics/AllTopicsBytesInPerSec/1MinuteRate[1486990387,1486993987,15],metrics/kafka/server/BrokerTopicMetrics/AllTopicsBytesOutPerSec/1MinuteRate[1486990387,1486993987,15],metrics/kafka/server/BrokerTopicMetrics/AllTopicsMessagesInPerSec/1MinuteRate[1486990387,1486993987,15]
{code}
{
"href" :
"<>/api/v1/clusters/cl1/services/KAFKA/components/KAFKA_BROKER?fields=metrics/kafka/server/BrokerTopicMetrics/AllTopicsBytesInPerSec/1MinuteRate[1486990387,1486993987,15],metrics/kafka/server/BrokerTopicMetrics/AllTopicsBytesOutPerSec/1MinuteRate[1486990387,1486993987,15],metrics/kafka/server/BrokerTopicMetrics/AllTopicsMessagesInPerSec/1MinuteRate[1486990387,1486993987,15]",
"ServiceComponentInfo" : {
"cluster_name" : "cl1",
"component_name" : "KAFKA_BROKER",
"service_name" : "KAFKA"
}
}
{code}
2.
/api/v1/clusters/cl1/services/KAFKA/components/KAFKA_BROKER?fields=metrics/kafka/controller/KafkaController/ActiveControllerCount[1486990432,1486994032,15]
{code}
{
"href" :
"https://<>/api/v1/clusters/cl1/services/KAFKA/components/KAFKA_BROKER?fields=metrics/kafka/controller/KafkaController/ActiveControllerCount[1486990432,1486994032,15]",
"ServiceComponentInfo" : {
"cluster_name" : "cl1",
"component_name" : "KAFKA_BROKER",
"service_name" : "KAFKA"
}
}
{code}
similarly with
3.
/api/v1/clusters/cl1/services/KAFKA/components/KAFKA_BROKER?fields=metrics/kafka/controller/ControllerStats/LeaderElectionRateAndTimeMs/1MinuteRate[1486990476,1486994076,15],metrics/kafka/controller/ControllerStats/UncleanLeaderElectionsPerSec/1MinuteRate[1486990476,1486994076,15]
4.
/api/v1/clusters/cl1/services/KAFKA/components/KAFKA_BROKER?fields=metrics/kafka/server/ReplicaManager/PartitionCount[1486990522,1486994122,15],metrics/kafka/server/ReplicaManager/UnderReplicatedPartitions[1486990522,1486994122,15],metrics/kafka/server/BrokerTopicMetrics/ReplicaManager/LeaderCount[1486990522,1486994122,15]
This can also be seen in the UI
!Screen Shot 2017-02-13 at 7.36.23 PM.png|thumbnail!
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