otel-profiling-agent
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elastic
Go labels from pprof labels
Add support for a collection of 10 labels that can be attached to every sample. Process the go pprof labels into these labels.
Test that this works for Go 1.23 and Go 1.24 with new kernel tests.
Co-authored-by: umanwizard [email protected]
Rebased and squashed to hopefully make further review and rebasing easier. Thanks for all the reviews so far!
This is ready for another look, I think all review concerns were addressed, thanks for checking it out!
@florianl and @fabled did you guys have any more concerns about this? If we think it needs more bake time can we look at merging it disabled to avoid further rebasing/merge hassles?
Also just merged a new EBPF_INLINE in #470. Could you also apply the rules from the commit message for using EBPF_INLINE and inline?
Okay some dynamic offset lookups were required to get static cgo binaries to work on amd64 and arm64. I separated out those changes in separate commits which hopefully makes it easier to review. Ready for another look! Thanks in advance.
Thanks @fabled! Rebased and addressed all comments, I'll make a TODO to look at the pclntab stuff. @florianl can you give this another gander? Thanks!