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Efficient stat counters #77

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heatd opened this issue Jun 8, 2023 · 0 comments
Open

Efficient stat counters #77

heatd opened this issue Jun 8, 2023 · 0 comments

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@heatd
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heatd commented Jun 8, 2023

We have a strong need for efficient, percpu stat counters that do not require expensive atomics in fast paths. This may require a percpu memory allocator.

See the Paul McKenney perfbook for more details or ideas
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Kernel observability support
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