This topic shows you how to use the database call monitoring feature to view the statistics on database calls.

Go to the feature page

  1. Log on to the EDAS console.
  2. Go to the Application Overview page by using one of the following methods:
    • 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 microservice namespace. On the Container Service Kubernetes Clusters or Serverless Kubernetes Clusters page, click a cluster ID. In the Applications section of the Cluster Details page, click the name of the application that you want to manage.
    • 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 microservice namespace. Select Container Service or Serverless Kubernetes Cluster from the Cluster Type drop-down list and click the name of the application that you want to manage.
  3. In the left-side navigation pane of the application details page, choose Monitor > Database Invocation.

View the overall information

Enterprise Distributed Application Service (EDAS) allows you to view the call topologies of databases in Professional Edition and Platinum Edition, but not in Standard Edition.

The Overview tab displays the information about the database of the application. You can view the call topology and time series curves for the number of requests, response time, and number of errors.

Optional:On the Overview tab, perform the following operations as needed:
  • Move the pointer over the Setup icon icon to configure the display settings of the topology.
    Note The settings are stored in the browser and remain effective the next time you go to the Overview tab.
  • Click the plus icon or scroll the mouse wheel up to zoom in the topology.
  • Click the minus icon or scroll the mouse wheel down to zoom out the topology.
  • Click the RESET icon to restore the topology to the default size.
  • 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.

View the SQL analysis results

The SQL Analysis tab displays the column chart for the number of SQL calls, the time series curves for the response time, and a list of SQL statements that are executed in the database.

Optional:On the SQL Analysis tab, 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.
  • To view the SQL call statistics of an SQL statement, click Invocation Statistics in the Actions column of the SQL statement.
  • To view the snapshots of the API that is called by an SQL statement, click Interface Snapshot in the Actions column of the SQL statement.

View the exception analysis results

EDAS supports exception analysis in Professional Edition and Platinum Edition, but not in Standard Edition.

The Exception Analysis tab displays the information about exceptions of the database.

Optional:On the Exception Analysis tab, 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.
  • To view the statistics of an exception, click Invocation Statistics in the Actions column of the exception.
  • To view the details of an exception, click Details in the Actions column of the exception.

View the call sources

The Call source tab displays the information about the call sources of the database.

Optional:On the Call source tab, perform the following operations as needed:
  • To view the information about an application that calls the database or the information about an API that is called, enter the application or API name in the search box and click the Search icon icon.
  • To view the snapshots of an API that is called by a call source, click view details next to the API.
  • Move the cursor over the statistics chart to view the statistics.
  • 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.

View the traces within the database

The Interface Snapshot tab displays the traces of the APIs that are called.

Optional:On the Interface Snapshot tab, perform the following operations as needed:
  • To view the call details of an API, enter the API name in the search box and click the Search icon icon.
  • To view the trace of an API, click the trace ID in the TraceId column of the API.