The drives committed in 0.08 ms. The other 4.5 ms was CPU cores waking from deep sleep.
The drives committed in 0.08 ms. The other 4.5 ms was CPU cores waking from deep sleep.Continue reading on Medium » Read More Linux on Medium
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From 4.6 ms to 0.65 ms per commit: finding the hidden latency in an NVMe Ceph cluster before moving
Byali
Oct 27, 2026