Best practices for avoiding noisy neighbor issues using cpu manager behaves wrt hyper-threading
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Introduction
On x86_64 hardware, depending on the node hardware configuration, the entity which kubernetes identifies as “CPU” could be either a physical core, if simultaneous multi-threading is disabled or not available, or a virtual thread, if instead simultaneous multi-threading is enabled.
Simultaneous multithreading (SMT) is a feature of modern x86_64 processors which ...
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