Release Notes
Parameter | Metric Name | Description | Calculation Method | Unit |
NumOfReq | Number of requests | Number of requests passing the API gateway | Sum based on the selected time granularity | Times |
SucceReq | Number of valid calls | Number of valid call requests passing the API gateway | Sum based on the selected time granularity | Times |
OutTraffic | Public outbound traffic | Traffic of public packets sent by the API gateway | Sum based on the selected time granularity | MB |
InTraffic | Private outbound traffic | Traffic of private packets sent by the API gateway | Sum based on the selected time granularity | MB |
ResponseTime | Response time | Time used by the API gateway to respond to a request | Average value based on the selected time granularity | ms |
ClientError | Number of client errors | Number of invalid requests sent to the API gateway by the client, such as authentication failures or exceeding the upper limit | Sum based on the selected time granularity | Times |
ServerError | Number of backend server errors | Number of status codes greater than or equal to 400 returned by the real server after the API gateway forwards messages to the real server | Sum based on the selected time granularity | Times |
ConcurrentConnections | Number of concurrent connections | Number of current persistent connections of the API gateway | Average value based on the selected time granularity | Count |
Serviceservererror404 | Number of backend 404 errors | Number of errors where the requested resource is not found on the real server | Sum based on the selected time granularity | Times |
Serviceservererror502 | Number of server 502 errors | Number of errors where an invalid response is received by the real server when the API gateway attempts to execute a backend request | Sum based on the selected time granularity | Times |
period) may vary by metric. The DescribeBaseMetrics API can be used to obtain the period supported by each metric.Parameter Name | Dimension Name | Dimension Description | Format |
Instances.N.Dimensions.0.Name | serviceId | Dimension name of the API gateway service ID | Enter a string-type dimension name, such as serviceId |
Instances.N.Dimensions.0.Value | serviceId | A specific API gateway service ID | Enter a specific service ID, such as service-12345jy |
Instances.N.Dimensions.1.Name | environmentName | Environment dimension name | Enter a string-type dimension name, such as environmentName |
Instances.N.Dimensions.1.Value | environmentName | A specific environment name | Enter an environment name, such as release, test, or repub |
Instances.N.Dimensions.2.Name | apiid/key | Dimension name of the APIid or the SecretKey | Enter a string-type dimension name, such as apiid or key |
Instances.N.Dimensions.2.Value | apiid/secretid | A specific APIid or SecretId | Enter a specific APIid or SecretId |
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