Solving Go's CFS issue in AWS ECS

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Hello, fellow Gophers!

I’d love to share a package I built a few months ago that can help improve the performance of Go services running in AWS ECS.

gomaxecs addresses Go’s long-standing CFS issue in ECS. This package was created because Uber’s automaxprocs worked for k8s but not for ECS (issue #66).

OpenTelemetry now uses gomaxecs alongside Uber’s automaxprocs—more details on the implementation in issue 66 above (I’m only limited to 2 links).

I’d love to hear your thoughts! If you decide to use gomaxecs to auto-set GOMAXPROCS for your Go services in ECS, let me know how it works for you.

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