First I thought dapper, but that was google, and it was about distributed tracing... but sounds very close (and have some relation - e.g. you need sidecar to ca

First I thought dapper, but that was google, and it was about distributed tracing... but sounds very close (and have some relation - e.g. you need sidecar to capture network traffic, and propagate tokens for distributed tracing - that is unless you want to change your source code to do so)...