jaeger-flamegraph

Generate flamegraphs from Jaeger .json dumps.

Latest on Hackage:

1.3.2@rev:1

This package is not currently in any snapshots. If you're interested in using it, we recommend adding it to Stackage Nightly. Doing so will make builds more reliable, and allow stackage.org to host generated Haddocks.

BSD-3-Clause licensed and maintained by Sam Halliday

This is a small tool to convert JSON dumps obtained from a Jaeger server (https://www.jaegertracing.io/) into a format consumable by FlameGraph.

First download the traces for your SERVICE limiting to LIMIT traces

$ curl http://your-jaeger-installation/api/traces?service=SERVICE&limit=LIMIT > input.json

using the undocumented Jaeger API then use jaeger-flamegraph to convert the data and send to flamegraph.pl

$ jaeger-flamegraph -f input.json | flamegraph.pl > output.svg