Instance Monitoring Metrics

Last updated: 2020-07-14 16:26:48

    Namespace

    Namespace=QCE/CKAFKA

    Monitoring Metrics

    Parameter Metric Name Description Unit Dimension
    InstanceMsgHeap Used disk capacity Used instance disk capacity (including the capacity for replicas), which is the latest value in the selected time granularity MB instanceId
    InstanceProCount Number of messages produced Number of messages produced in the instance, which is the total number of messages in the selected time granularity Count instanceId
    InstanceConCount Number of consumed messages Number of messages consumed in the instance, which is the total number of messages in the selected time granularity Count instanceId
    InstanceProReqCount Number of production requests Number of production requests in the instance, which is the total number of requests in the selected time granularity Count instanceId
    InstanceConReqCount Number of consumption requests Number of consumption requests in the instance, which is the total number of requests in the selected time granularity Count instanceId
    InstanceMsgCount Number of persistent messages Total number of messages stored in the instance disk (excluding replicas), which is the latest value in the selected time granularity Count instanceId
    InstanceProFlow Produced traffic Production traffic in the instance (excluding traffic generated by replicas), which is the total traffic in the selected time granularity MB/min instanceId
    InstanceConFlow Consumed traffic Consumption traffic in the instance (excluding traffic generated by replicas), which is the total traffic in the selected time granularity MB/min instanceId
    InstanceDiskUsage Disk utilization Instance disk utilization None. This metric indicates the ratio of the currently used disk capacity to the total disk capacity instanceId
    InstanceMaxConFlow Peak consumption bandwidth Peak bandwidth traffic generated when the instance consumes messages (no replicas in this case) MB/s instanceId
    InstanceMaxProFlow Peak production bandwidth Peak bandwidth traffic generated when the instance produces messages (excluding traffic generated by replicas) MB/s instanceId

    The statistical granularity (period) may vary by metric. The DescribeBaseMetrics API can be used to obtain the period supported by each metric.

    Overview of the Parameters in Each Dimension

    Parameter Name Dimension Name Dimension Description Format
    Instances.N.Dimensions.0.Name instanceId Dimension name of the CKafka instance ID Enter a string-type dimension name, such as instanceId
    Instances.N.Dimensions.0.Value instanceId A specific CKafka instance ID Enter a specific instance ID, such as ckafka-test

    Input Parameters

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

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