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Thanks for sharing this insight. Is this a issue with just the web server.

If I have a standalone task, which tires to use 128 cores and manages parallel tasks using goroutines communicating via channels - will I be able to successfully leverage 128 cores.

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If your tasks are large enough to dominate, then the non-scalability of the goroutine scheduler and the network stack won’t be an issue. For example, if your task is compressing some huge hunk of a video and it takes a second to do it, then it will scale fine. Then again, you can get this scalability from anything, including `xargs`.

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