I wonder how this compares to grafana pyroscope, which is really good for this sort of thing and already quite mature:
https://grafana.com/oss/pyroscope/
https://github.com/grafana/pyroscope
As far as I'm aware, Pyroscope itself is not a profiler, but a place you can send/query profiles. OpenTelemtry is releasing a profiler, so they don't compare. One can be used with the other.
alt Hacker News
As far as I'm aware, Pyroscope itself is not a profiler, but a place you can send/query profiles. OpenTelemtry is releasing a profiler, so they don't compare. One can be used with the other.