This topic describes how to use Cloud-native API Gateway to view monitoring data of REST APIs and operations, including three key metrics: queries per second (QPS), request success rate, and average request latency. This enables you to perform real-time monitoring and evaluation of Cloud-native API Gateway performance to ensure efficient service operation.
Prerequisites
View API monitoring data
Log on to the API Gateway console.
In the left-side navigation pane, click . In the top navigation bar, select a region.
On the API page, click
in the Monitoring column for the target REST API.The monitoring data includes PV, UV, Gateway Inbound Traffic, Gateway Outbound Traffic, Method Distribution, Gateway Status Code Distribution, Backend Service Status Code Distribution, QPS, Request Success Rate, Request RT/ms, Request Distribution.
NoteBy default, data from the last hour is displayed. You can set the time filter in the upper-left corner.
Enable Auto-refresh in the upper-right corner of the page to automatically refresh the monitoring data.
Cloud-native API Gateway uses Simple Log Service for business monitoring. After you enable gateway log delivery, additional fees may be incurred. For more information about Simple Log Service billing, see Billing overview.
View operation monitoring data
Log on to the API Gateway console.
In the left-side navigation pane, click . In the top navigation bar, select a region.
On the API page, click the target REST API. In the Operation List section, select the target operation, and click the Operation Monitoring tab on the right.
The monitoring data includes PV, UV, Gateway Inbound Traffic, Gateway Outbound Traffic, Method Distribution, Gateway Status Code Distribution, Backend Service Status Code Distribution, QPS, Request Success Rate, Request RT/ms, Request Distribution.
NoteBy default, data from the last hour is displayed. You can set the time filter in the upper-left corner.
Enable Auto-refresh in the upper-right corner of the page to automatically refresh the monitoring data.
Cloud-native API Gateway uses Simple Log Service for business monitoring. After you enable gateway log delivery, additional fees may be incurred. For more information about Simple Log Service billing, see Billing overview.