r1viollet

Can I close this one ? @ivoanjo fyi

Thanks for the update. I will be looking forward to the merge!

Things look much better! Thank you :bow:

I will add some of the use cases I encounter on split debug in case this helps with prioritization / testing. Starting with some of the simpler strategies, from the...

We are currently working on a eBPF approach, which will allow some comparison of the overhead. You can refer to this work here: https://github.com/DataDog/dd-otel-host-profiler Closing this discussion for now.

Happy to merge this when you think we have reached parity with today's build. This is already a leap forward! Some of these can be addressed as follow ups.

Ok, let's go! Please give a heads up to everyone when merging and we will look out for any potential issues.

``` [ RUN ] allocation_tracker.start_stop /go/src/github.com/DataDog/apm-reliability/ddprof-build/ddprof/test/allocation_tracker-ut.cc:141: Failure Expected: (sample->dyn_size_stack) < (hdr->size - sizeof_allocation_event(0)), actual: 18088 vs 18088 [ FAILED ] allocation_tracker.start_stop (323 ms) ```

I'm not sure if the crash is reproducible and a product of the PR (relaunching the CI)

I agree on the TODO about a better description :smile: