Alarm Monitoring Configuration

Last updated: 2020-04-28 14:50:51

    Description of Connecting ECDN to Cloud Monitor

    ECDN has been connected to Tencent Cloud Monitor. The following alarming metrics are supported in the current version:

    Category Metric 1-Minute Alarming Granularity Supported 5-Minute Alarming Granularity Supported
    Access traffic metrics Total number of requests Yes Yes
    Access bandwidth Yes Yes
    Access traffic (upstream) Yes Yes
    Access traffic (downstream) Yes Yes
    Origin-pull traffic metrics Total number of origin-pulls Yes Yes
    Number of failed origin-pull Yes Yes
    Origin-pull failure rate Yes Yes
    Origin-pull bandwidth Yes Yes
    Access performance metrics Average response time Yes Yes
    Status code metrics Number of 200, 206, 2XX, etc. status code occurrences and their ratio Yes Yes
    Number of 302, 304, 3XX, etc. status code occurrences and their ratio Yes Yes
    Number of 401, 403, 404, 416, 4XX, etc. status code occurrences and their ratio Yes Yes
    Number of 500, 502, 5XX, etc. status code occurrences and their ratio Yes Yes
    • You can activate and use Cloud Monitor free of charge.
    • The system sends alarm messages through email, WeChat, and callback APIs free of charge, and you can enjoy a free tier of SMS alarm messages every month.
    • If the monthly free tier of SMS alarm messages is exceeded, you need to purchase a higher tier for receiving more alarm messages through SMS.
    • Alarm data is collected and reported in real time and may have certain deviation, as the data is delayed for about 5 minutes.
    • Alarm data monitoring can be used only to assist in operation and cannot be used as the basis for billing or SLA.

    Monitoring Configuration Entry

    Log in to the Cloud Monitor Console and click Alarm Policy on the left sidebar to enter the management page.

    Adding Alarm

    The steps for adding an alarm policy are as follows:

    1. Enter the policy name and remarks and select the ECDN alarm policy type.
    2. Select the alarm object.
    3. Set the alarm trigger condition. Multiple conditions can be set at a time.
    4. Set the alarm recipient, alarm time period, and alarm method.
    5. Set the alarm callback API.
    6. Click Complete to submit the settings.

    Viewing Alarm

    On the historical alarm page in Cloud Monitor, you can view the list of alarm details.

    Other Alarm Policies

    For more information on how to configure alarm policies, please see Creating Alarm Policies.

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