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Cluster Monitoring

Last updated: 2023-09-12 17:53:17

    Overview

    TDMQ for RocketMQ supports cluster monitoring through production/consumption, storage, and consumer group metrics. You can analyze the cluster usage based on the monitoring data and handle potential risks promptly. You can also set alarm rules for monitoring metrics to receive alarm messages when metrics are abnormal. This helps you deal with risks in time and ensure the stable operations of your system.
    

    Monitored metrics

    The monitoring metrics supported by TDMQ for RocketMQ are as follows:
    Category
    Unit
    Metric
    Production and consumption
    MBytes
    Cluster Production Traffic per Second
    Count/sec
    Message Production Rate
    MBytes
    Cluster Consumption Traffic per Second
    Count/sec
    Message Consumption Speed
    Count
    Heaped Messages
    Billing (displayed for virtual cluster only)
    Count/sec
    Cluster Throttling Occurrences per Second
    Count/sec
    Cluster Message Consumption API Calls per Second
    Count/sec
    Cluster Message Production API Calls per Second
    Storage (displayed for exclusive cluster only)
    MBytes
    Available Disk Space
    %
    Disk Utilization
    Node (displayed for exclusive cluster only)
    %
    Node Load (actual TPS of the current node/ TPS supported on the purchase page * 100%)
    Consumer group
    Count
    Online Consumers
    Count/sec
    Message Consumption Speed
    MBytes
    Consumption Traffic per Second
    Count
    Heaped Messages

    Viewing monitoring data

    1. Log in to the TDMQ for RocketMQ console.
    2. Select Cluster on the left sidebar, select a region, and click the ID of the target cluster to enter the cluster details page.
    3. At the top of the cluster details page, select the Cluster Monitoring tab to enter the monitoring page.
    4. Select the target resource and set the time range to view the corresponding monitoring data.
    
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