c-states and OSD performance

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The following article:

suggests that dsabling C-states on your CPUs (on the OSD nodes) as one method to improve performance. The article seems to indicate that the scenariobeing addressed in the article was with NVMEs as OSDs.

Will disabling C-states and keeping the processors at max power state help performance for the following:
1. NVME OSDs (yes)2. SSD OSDs3. Spinning disk OSDs


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