Hi all, For those who use encryption on your OSDs, what effect do you see on your NVMe, SSD and HDD vs non-encrypted OSDs? I tried to find some info on this subject but there isn't much detail available. >From experience, dmcrypt is CPU-bound and becomes a bottleneck when used on very fast NVMe. Using aes-xts, one can only expect around 1600-2000GB/s with 256/512 bit keys. Best, Tri Hoang _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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