The service topology feature is used to view the real-time (last second) call topology between applications in Enterprise Distributed Application Service (EDAS).

Procedure

  1. In the left-side navigation pane, choose Microservice Governance > Service Topology.
  2. On the Service Topology page, view the service topology.

    The service topology shows the real-time (last second) call topology between all applications under the current account.

    • Move the pointer over an application to view the call topology for this application.
    • Click an application to view its call topology and traffic data.

      Traffic data refers to the queries per second (QPS) of the current application, including:

      • Incoming Traffic: indicates the QPS for calls from other applications to this application.
      • Outgoing Traffic: indicates the QPS for calls from this application to other applications.