Sata SSD trim latency with (WAL+DB on NVME + Sata OSD)
26 Feb
2024
26 Feb
'24
8:41 p.m.
Hello. With the SSD drives without tantalum capacitors Ceph faces trim latency on every write. I wonder if the behavior is the same if we locate WAL+DB on NVME drives with "Tantalum capacitors" ? Do I need to use NVME + SAS SSD to avoid this latency issue? Best regards.
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Özkan Göksu