[zfs-discuss] ZFS on RAID-5 array

Gregor Kopka (@zfs-discuss) zfs-discuss at kopka.net
Sat Apr 14 18:27:59 EDT 2018


Am 15.04.2018 um 00:18 schrieb H via zfs-discuss:
> So I should configure all 15 disks as one RAIDZ2 or three RAIDZ1 of
> five disks each?
Depends on your use case.
Each top-level raidz vdev has the IOPS of a single drive when randomly read.
You should benchmark different pool layouts with the load the system
will see.

Gregor


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