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Tencent Cloud Observability Platform
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    Instance Monitoring Metrics

    Last updated: 2024-01-27 17:44:47
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      Namespace

      Namespace=QCE/CKAFKA

      Monitoring Metrics

      Performance

      Parameter
      Metric
      Description
      Unit
      Dimension
      InstanceProCount
      Messages produced in instance
      Number of messages produced in the instance, which is the total number of messages in the selected time period
      -
      InstanceId
      InstanceConCount
      Messages consumed in instance
      Number of messages consumed in the instance, which is the total number of messages in the selected time period
      -
      InstanceId
      InstanceConReqCount
      Instance consumption requests
      Number of consumption requests at the instance level, which is the total number of requests at the selected time granularity
      -
      InstanceId
      InstanceProReqCount
      Instance production requests
      Number of production requests at the instance level, which is the total number of requests at the selected time granularity
      -
      InstanceId

      System

      Parameter
      Metric
      Description
      Unit
      Dimension
      InstanceDiskUsage
      Disk utilization
      Ratio of the currently used disk capacity to the total disk capacity of the instance
      %
      InstanceId

      Cumulative usage

      Parameter
      Metric
      Description
      Unit
      Dimension
      InstanceConnectCount
      Instance connections
      Number of connections between client and server
      -
      InstanceId
      InstanceConFlow
      Instance consumption traffic
      Consumption traffic of the instance (excluding traffic generated by replicas), which is the total traffic in the selected time period
      MB
      InstanceId
      InstanceMaxConFlow
      Instance message consumption peak bandwidth
      Instance message consumption peak bandwidth (there is no concept of replica for consumption)
      MB
      InstanceId
      InstanceMaxProFlow
      Instance message production peak bandwidth
      Instance message production peak bandwidth (excluding bandwidth of replica production)
      MB
      InstanceId
      InstanceMsgCount
      Messages stored in instance
      Total number of stored messages in the instance (excluding those produced by replicas), which is the latest value in the selected time period
      -
      InstanceId
      InstanceMsgHeap
      Instance disk usage
      Instance disk usage (including replicas), which is the latest value in the selected time period
      MB
      InstanceId
      InstanceProFlow
      Instance production traffic
      Production traffic of the instance (excluding traffic generated by replicas), which is the total traffic in the selected time period
      MB
      InstanceId
      InstanceConnectPercentage
      Instance connection percentage
      Instance connection percentage (ratio of the client-server connections to the quota)
      %
      InstanceId
      InstanceConsumeBandwidthPercentage
      Instance consumption bandwidth percentage
      Instance consumption bandwidth percentage (ratio of the instance consumption bandwidth to the quota)
      %
      InstanceId
      InstanceConsumeGroupNum
      Consumer groups in instance
      Number of consumer groups in the instance
      -
      InstanceId
      InstanceConsumeGroupPercentage
      Instance consumer group percentage
      Instance consumer group percentage (ratio of consumer groups in the instance to the quota)
      %
      InstanceId
      InstanceConsumeThrottle
      Instance consumption throttling occurrences
      Number of instance consumption throttling occurrences
      -
      InstanceId
      InstancePartitionNum
      Instance partitions
      Number of partitions in the instance
      -
      InstanceId
      InstancePartitionPercentage
      Instance partition percentage
      Instance partition percentage (ratio to the quota)
      %
      InstanceId
      InstanceProduceBandwidthPercentage
      Instance production bandwidth percentage
      Instance production bandwidth percentage (ratio to the quota)
      %
      InstanceId
      InstanceProduceThrottle
      Instance production throttling occurrences
      Number of instance production throttling occurrences
      -
      InstanceId
      InstanceReplicaProduceFlow
      Instance message production bandwidth peak
      Instance message production bandwidth peak (including bandwidth of replica production)
      MB
      InstanceId
      InstanceTopicNum
      Instance topics
      Number of topics in the instance
      -
      InstanceId
      InstanceTopicPercentage
      Instance topic percentage
      Instance topic percentage (ratio to the quota)
      %
      InstanceId
      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
      instanceId
      CKafka instance dimension name
      Enter a String-type dimension name: instanceId
      Instances.N.Dimensions.0.Value
      instanceId
      Specific CKafka instance ID
      Enter a specific instance ID, such as ckafka-test

      Input Parameter Description

      To query the monitoring data of a CKafka instance, set the following input parameters: &Namespace=QCE/CKAFKA &Instances.N.Dimensions.0.Name=instanceId &Instances.N.Dimensions.0.Value=instance ID
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