Topic Subscription Monitoring Metrics

Last updated: 2020-07-14 16:26:46

    Namespace

    Namespace=QCE/CMQTOPIC

    Monitoring Metrics

    Metric Description Unit Dimension
    NumOfMsgPublished Number of published messages Count topicId
    NumOfMsgBatchPublished Number of messages published in batches Count topicId
    CountOfMsgPublished Number of requests for published messages Count topicId
    CountOfMsgBatchPublished Number of requests for messages published in batches Count topicId
    PublishSize Size of published messages MB topicId
    BatchPublishSize Size of messages published in batches MB topicId
    MsgHeapNum Number of stored messages Count topicId
    LanOuttraffic Outbound traffic of private network requests MB topicId
    WanOuttraffic Outbound traffic of public network requests MB topicId
    NumOfNotify Total number of published messages Count topicId and subscriptionId
    NumOfSuccNotify Total number of messages published successfully Count topicId and subscriptionId

    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 topicId Dimension name of the CMQ topic ID Enter a string-type dimension name, such as topicId
    Instances.N.Dimensions.0.Value topicId A specific CMQ topic ID Enter a specific topic ID, such as topic-i4p4k0u0
    Instances.N.Dimensions.1.Name subscriptionId Dimension name of the CMQ subscription ID Enter a string-type dimension name, such as subscriptionId
    Instances.N.Dimensions.1.Value subscriptionId A specific CMQ subscription ID. This field is required if the dimensions corresponding to the metric are topicId and subscriptionId Enter a specific subscriptionId, such as test1

    Input Parameters

    To query the subscription monitoring data of a CMQ topic, use the following input parameters:
    &Namespace= QCE/CMQTOPIC
    &Instances.N.Dimensions.0.Name=topicId
    &Instances.N.Dimensions.0.Value=

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