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    Consumer Group Monitoring Metrics

    Last updated: 2024-01-27 17:44:48
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      Namespace

      Namespace=QCE/CKAFKA

      Monitoring Metrics

      Consumer group - partition

      Parameter
      Metric
      Unit
      Dimension
      CpartitionConsumerSpeed
      Partition consumption speed
      Times/min
      ConsumerGroup, InstanceId, TopicId, Partition, TopicName
      CgroupMaxOffset
      Maximum consumer group offset
      -
      ConsumerGroup, InstanceId, TopicId, Partition, TopicName
      CtopicMsgOffset
      Topic-level consumer group offset
      -
      ConsumerGroup, InstanceId, TopicId, Partition, TopicName
      CtopicUnconsumeMsgCount
      Number of topic-level unconsumed messages
      -
      ConsumerGroup, InstanceId, TopicId, Partition, TopicName
      CtopicUnconsumeMsgOffset
      Topic-level unconsumed message size
      MB
      ConsumerGroup, InstanceId, TopicId, Partition, TopicName

      Consumer group - topic

      Parameter
      Metric
      Unit
      Dimension
      CtopicConsumerSpeed
      Topic consumption speed
      Times/min
      ConsumerGroup, InstanceId, TopicId, Partition, TopicName
      MaxOffsetTopic
      Maximum topic offset corresponding to consumer group
      -
      ConsumerGroup, InstanceId, TopicId, Partition, TopicName
      OffsetTopic
      Current consumption offset in consumer group
      -
      ConsumerGroup, InstanceId, TopicId, Partition, TopicName
      UnconsumeSizeTopic
      Unconsumed message size in consumer group
      MB
      ConsumerGroup, InstanceId, TopicId, Partition, TopicName
      UnconsumeTopic
      Number of unconsumed messages in consumer group
      -
      ConsumerGroup, InstanceId, TopicId, Partition, TopicName
      Note:
      The statistical granularity (period) may vary by metric. The DescribeBaseMetrics API can be used to get the period values supported by each metric.

      Overview of Parameters in Each Dimension

      Parameter
      Dimension
      Dimension Description
      Format
      Instances.N.Dimensions.0.Name
      consumerGroup
      Consumer group dimension name
      Enter a String-type dimension name: consumerGroup
      Instances.N.Dimensions.0.Value
      consumerGroup
      Specific consumer group information
      Enter the information of the consumer group to be viewed, such as perf-consumer-8330
      Instances.N.Dimensions.1.Name
      instanceId
      Instance ID dimension name
      Enter a String-type dimension name: instanceId
      Instances.N.Dimensions.1.Value
      instanceId
      Specific instance ID
      Enter the ID of the instance for which to view monitoring data, such as ckafka-test
      Instances.N.Dimensions.2.Name
      topicId
      Topic ID dimension name
      Enter a String-type dimension name: topicId
      Instances.N.Dimensions.2.Value
      topicId
      Specific topic ID
      Enter the ID of the topic subscribed to, such as topic-test
      Instances.N.Dimensions.3.Name
      partition
      Partition dimension name
      Enter a String-type dimension name: partition
      Instances.N.Dimensions.3.Value
      partition
      Specific partition information
      Enter the partition information of the topic, such as 0
      Instances.N.Dimensions.4.Name
      topicName
      Topic dimension name
      Enter a String-type dimension name: topicName
      Instances.N.Dimensions.5.Value
      topicName
      Specific topic name
      Enter the name of the consumed topic, such as test

      Input Parameter Description

      To query the monitoring data of a CKafka consumer group, set the following input parameters: &Namespace=QCE/CKAFKA &Instances.N.Dimensions.0.Name=consumerGroup &Instances.N.Dimensions.0.Value=consumer group &Instances.N.Dimensions.1.Name=instanceId &Instances.N.Dimensions.1.Value=instance ID &Instances.N.Dimensions.2.Name=topicId &Instances.N.Dimensions.2.Value=topic ID &Instances.N.Dimensions.3.Name=topicName &Instances.N.Dimensions.3.Value=topic name &Instances.N.Dimensions.4.Name=partition &Instances.N.Dimensions.4.Value=partition
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