Add stateful_encoding.proto#443
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Did you try benchmarking vtproto vs google.golang.org/protobuf (+ opaque API) ?
I'm considering trying to unify protobuf libraries used by the agent so that would be very interesting to me
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We've seen significant (~2x) CPU time savings when testing via lading-based performance tests on marshal/size operations.
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What does this PR do?
Defines stateful_encoding.proto (from DataDog/datadog-agent#43321) which is a new experimental protocol we are using to communicate between Agent and Datadog logs intake.
Describe how to test/QA your changes
New protocol has been tested for performance via agent regression tests and correctness via DD intake testing.
Reviewer's Checklist
Reviewers: please see the review guidelines.