ocaml-multicore / eio

Effects-based direct-style IO for multicore OCaml

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Full tracing support #649

Closed talex5 closed 5 months ago

talex5 commented 8 months ago

635 added initial support for tracing using OCaml's runtime events system. However, more features are needed to make it useful:

[x] Add events about cancellation contexts (#656).
[x] Add more labels to make the traces clearer (see #661).
[x] Trace syscalls.
[x] Trace systheads.
[x] Write a visualisation tool that can take advantage of the extra structure in Eio (https://github.com/ocaml-multicore/eio-trace).