I have small lab system. Currently I experience extremely high vsan write latency. At the moment latency is over 1300 ms but I have seen higher readings. Latency get up even when one VM is copying to another, for example just now I’m recovering backup from nas system over 1 gbps network. I think vsan performance should be way higher than network performance, right?
Lab contains 6 HPE DL360e/p servers. Three of them have 5 hdd capacity disks and 1 ssd cache disk for vsan.
I have no idea where to look to fix this. Any clues or tips?
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