Application Observability service map
The service map uses the Tempo Metrics-generator and the Node Graph panel to display a graph of related services.
Nodes represent services, for example, an API or database. Edges represent relationships between services.

Nodes
Select a node to view details about the service:
- Service name
 - Average response time
 - Average request rate
 
Right-click a node to view a context menu of options to:
- Navigate to the service inventory list and show the service
 - Navigate to the service overview
 - View the traces for the service in Explore
 
The node color represents the percentage of requests in each state:
| Color | State | 
|---|---|
| Green | Success | 
| Red | Error | 
Edges
Select an edge to view details about the service relationship:
- Source and target service names
 - Average response time
 - Average request rate
 - View the traces in Explore
 



