This topic describes the metrics of API Gateway.

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_apigateway_dashboard.
  • 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
(Old) Latency ms Latency userId, region, and apiUid Average
Latency ms Latency_stage userId, region, apiUid, and apiStageName Average
(Old) SumQPS Count SumQPS userId, region, and apiUid Count
SumQPS Count SumQPS_stage userId, region, apiUid, and apiStageName Count
(Old) TrafficRX KBytes TrafficRX userId, region, and apiUid Sum
TrafficRX KBytes TrafficRX_stage userId, region, apiUid, and apiStageName Sum
(Old) TrafficTX KBytes TrafficTX userId, region, and apiUid Sum
TrafficTX KBytes TrafficTX_stage userId, region, apiUid, and apiStageName Sum
(Old) code2XX Number Count code2XX userId, region, and apiUid Value
code2XX Number Count code2XX_stage userId, region, apiUid, and apiStageName Value
(Old) code4XX Number Count code4XX userId, region, and apiUid Value
code4XX Number Count code4XX_stage userId, region, apiUid, and apiStageName Value
(Old) code5XX Number Count code5XX userId, region, and apiUid Value
code5XX Number Count code5XX_stage userId, region, apiUid, and apiStageName Value