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by vmarchaud 2374 days ago
I've encounted different issues with NodeJS services in the past (and still do) both with CPU bottleneck and Heap allocations. So i wrote openprofiling-node [0] during this summer to help me profile my apps directly in production and export the result in a S3 bucket. I believe it may help someone else here so i'm posting it

[0]: https://github.com/vmarchaud/openprofiling-node