How do I debug a .NET application in production?
Collect correlated logs around failing requests, filter by traceId or userId in ArgusLogs.UI, inspect SQL and HTTP child spans, and review exception stack traces. Avoid interactive debugging on production nodes when possible.
Investigation workflow
Reproduce is optional: capture the failing request’s trace ID, open ArgusLogs.UI or your sink, inspect method parameters, SQL, and outbound HTTP, then fix from that evidence. Official steps: /docs/getting-started and /tutorial/core/quickstart.