Overview

Data monitoring includes resource monitoring and real-time monitoring.

Resource monitoring

You can view the details about the following metrics by domain name, region, ISP, time granularity (1 minute, 5 minutes, or 1 hour), and time range (today, yesterday, last 7 days, last 30 days, or a custom period):

Metric Monitoring indexes
Traffic and bandwidth Traffic and bandwidth
Back-to-origin statistics Back-to-origin bandwidth and traffic
Number of visits Number of requests and QPS
Hit rate N/A
HTTPCODE 5xx, 4xx, 3xx, and 2xx

The data shown in the resource monitoring line chart differs slightly from the billing data. For example, the 30-day statistical line chart is based on a time granularity of 14,400 seconds, while the billing data is based on a time granularity of 300 seconds. Therefore, the line chart ignores some measurements and mainly focuses on the bandwidth trend. The billing data, with its more precise time granularity, serves as the basis for bandwidth usage.

Note
The hit rate is independent of the selected region or ISP.

Real-time monitoring

You can view the details about the following metrics by domain name, region, ISP, and time range (last hour, last 6 hours, last 12 hours, or a custom period):

Metric Monitoring indexes
Basic data Bandwidth, traffic, number of requests, and QPS
Back-to-origin traffic Back-to-origin bandwidth and traffic
Data quality monitoring Request hit rate, bytes hit rate, 5xx status code, 4xx status code, 3xx status code, and 2xx status code

Procedure

  1. In the VOD console, go to the Domain Names page, select the target domain name, and click Monitor.
  2. Choose Monitoring Statistics > Resource Monitoring or Real-time Monitoring, select the target metric and index, and click Query.

    Resource monitoring: Resource Monitoring

    Real-time monitoring:Real-time Monitoring