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Finding zombies in our systems: A real-world story of CPU bottlenecks

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Re: Finding zombies in our systems: A real-world story of CPU bottlenecks

#12
Why does one core at 100% utilization on a 96 core VM cause the ENI driver to fall over, though?

Heck, even if userspace is trying to use all 96 cores to their fullest, I would expect the ENI driver to be high enough priority to pre-empt userspace and still not fall over?

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