Epsagon enables you to understand complex and distributed applications. The Service Map decomposes applications into resources and services, drawing their observed connections in real-time, so you can identify errors, dependencies, or performance bottlenecks in your architecture.
Service Map example:
Hover over a resource in the service map to understand which other resources are dependent (connected) to it.
Focus View allows you to zoom in on individual resources, and see exactly which other resources are dependent on it.
Enter Focus View by right-clicking on the desired resource and selecting focus view.
Looking for an errored resource can be done simply by observing red arrows in the graph. Red arrows represent a problematic call that has a more 0.5% error rate. To gain a better understanding you can click on the relevant node to see more information, and jump to traces to explore the exact issue.
In addition, you can drill into a detailed breakdown of your service's calls by clicking on it, and looking at the duration breakdown: