Guides
5 posts filed under Guides.
- September 21, 2026What Is an Apdex Score? (And What a Good One Actually Is)
Apdex compresses thousands of request latencies into one 0-to-1 number. The math, how to pick T, what counts as good, and how TracePath computes it.
- September 21, 2026Source Maps and Symbolication Explained
A minified stack trace points into compiled output. Symbolication maps it back to your source. Here is how source maps, VLQ mappings and debug IDs work.
- September 21, 2026Self-Hosted Observability vs Managed
Running your own observability stack is a real option with a real bill. An honest framework for choosing, from a vendor that only sells the managed one.
- September 21, 2026Run an OpenTelemetry Collector with TracePath
A collector buffers, redacts and samples telemetry between your apps and your backend. Here is a minimal OTLP config that forwards to TracePath.
- September 21, 2026Reading an Obfuscated Flutter Crash by Hand
An obfuscated Flutter trace is bare instruction offsets. Here is how to resolve one to a function and a line by reading the DWARF tree yourself.
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