3 ms·
RAID5/6 is only as fast as the slowes disk regarding ZFS yes if you talk about random IOPS. BTRFS performance I haven't measured yet. RAID5/6 random IOPS can b
by louwrentius 12y ago
RAID5/6 is only as fast as the slowes disk regarding ZFS yes if you talk about random IOPS. BTRFS performance I haven't measured yet.
RAID5/6 random IOPS can be quite good or as you can expect if you use MDADM.
The best solution seems to be tons of RAM for caching and ZFS with SSD SLOG if you need reliable and fast sync writes. But with ZFS, performance comes second over reliability.