Profiling app in clustered mode

[valodzka]

I'm trying to profile ruby app that runs using puma web server in culstered (multi process) mode.
Looks like that it only collects samples from main process, but not from forked process.

I'm using basic settings as described here https://pyroscope.io/docs/ruby/
Am I doing something wrong? Do forked process need some additional configuration? Or is this not supported?

[valodzka]

answer is
config.detect_subprocesses = true