The Monitoring & Usage Analytics module provides the Resource Monitoring and Real-time Monitoring features. You can use these features to obtain up-to-date information about your Content Delivery Network (CDN).

Procedure

  1. Log on to the Alibaba Cloud CDN console.
  2. In the left-side navigation pane, choose Monitoring & Usage Analytics > Resource Monitoring or Real-time Monitoring.
  3. On the Resource Monitoring or Real-time Monitoring page, select monitoring items and metrics as needed and click Search.
    • Resource Monitoring
      You can view and download the details about the following metrics by domain name, region, provider, time granularity, and time range. You can view metrics of the current day, the last day, the last seven days, the last 30 days, or of a custom period. The metrics can be displayed in the following granularities: one minute, five minutes, or one hour.
      Item Metric
      Traffic/Bandwidth Bandwidth and Traffic
      Back-to-origin Statistics Back-to-origin Bandwidth and Back-to-origin Traffic
      Visits Requests and QPS
      Hit Rate None
      HTTPCODE 5xx, 4xx, 3xx, and 2xx
      Resource Monitoring

      The data shown in the resource monitoring line chart differs slightly from the billing data. For example, a 30-day resource statistics line chart is plotted at 14,400-second intervals. The billing data is plotted at 300-second intervals. The line chart does not take certain points into account and is mainly used to show the bandwidth trend. You can view the billing data at a finer granularity to calculate the actual bandwidth usage.

    • Real-time Monitoring
      You can view the details about the following metrics by domain name, region, provider, and time range. You can view metrics of the last hour, the last six hours, the last 12 hours, or of a custom period.
      Item Metric
      Basic Data Bandwidth, Traffic, Requests, and QPS
      Back-to-origin Statistics Back-to-origin bandwidth and Back-to-origin Traffic
      Quality Monitoring Request Hit Rate, Byte Hit rate, 5xx Status Codes, 4xx Status Codes, 3xx Status Codes, and 2xx Status Codes
      Console interface