This topic describes the metrics of Anti-DDoS Pro.

When you call an API operation provided by Cloud Monitor, you may need to set the Namespace and Period parameters. Set the parameters for the current service in the following way:

  • Set the Namespace parameter to acs_ddos.
  • Set the Period parameter to an integral multiple of 60s. The default value is 60s.

The following table describes the valid values of the MetricName and Dimensions parameters for the current service.

Metric Unit MetricName Dimensions Statistics
Active_connection Count ActiveConnection userId, instanceId, and ip Maximum
AttackTraffic bit/s AttackTraffic userId, instanceId, and ip Maximum
Back_Traffic bit/s BackToSourceTraffic userId, instanceId, and ip Maximum
Inactive_connection Count InactiveConnection userId, instanceId, and ip Maximum
In_Traffic bit/s InternetInRate userId, instanceId, and ip Maximum
Out_Traffic bit/s InternetOutRate userId, instanceId, and ip Value
New_connection Count NewConnection userId, instanceId, and ip Maximum