Procedure

  1. Log on to the EDAS console.
  2. Perform one of the following operations as needed to go to the application details page:
    • In the left-side navigation pane, choose Resource Management > Container Service Kubernetes Clusters or Resource Management > Serverless Kubernetes Clusters. In the top navigation bar, select a region. In the upper part of the page, select a namespace. On the Container Service Kubernetes Cluster or Serverless Kubernetes Clusters page, click a cluster ID. In the Applications section of the Cluster Details page, click the name of the application for which you want to view the details.
    • In the left-side navigation pane, click Applications. In the top navigation bar, select a region. In the upper part of the page, select a namespace. Select Container Service or Serverless Kubernetes Cluster from the Cluster Type drop-down list and click the application name.
  3. In the left-side navigation pane of the application details page, choose Monitor > Instance Details.
  4. In the left part of the instance details page, select a node that you want to view, and then click the Error Analysis tab in the right part of the page.

Number of errors

In the Errors section, a time series graph shows the trend in the number of errors on the application in the specified time period.

Optional:In the Errors section, perform the following operations as needed:
  • Move the cursor over the statistics chart to view the statistics.
  • Select a period of time to view the statistics for the specified period.
  • Click chartIcon to view the statistics of the metric in a certain time period or compare the statistics of the same time period on different dates.

HTTP status code

In the HTTP - Status Code section, a time series graph shows the trend in the HTTP status codes of the application in the specified time period.

Optional:In the HTTP - Status Code section, perform the following operations as needed:
  • Move the cursor over the statistics chart to view the statistics.
  • Select a period of time to view the statistics for the specified period.
  • Click legend to hide or show the data.
  • Click chartIcon to view the statistics of the metric in a certain time period or compare the statistics of the same time period on different dates.

Error list

The error list displays all errors of the application in the specified time period.

To view the trace of an error, click the trace ID in the TraceId column of the error.