[ovirt-users] ZFS record size for oVirt

[Alexandr Krivulya]

23.11.15 12:32, Johan Kooijman пишет:
> Hi all,
>
> I'm using an NFS storage domain, backed by a ZFS cluster. I need to
> deploy a new storage domain, what would the recommended record size be
> in this?
>
>
I don't think you need care about it, because its real value calculates
via internal algorithms. Generally it depends on your workload. if you
have VM's that do a lot of random writes try to set recsize to equal or
greater value of guest file system block size.

Did you read this white paper? It might help you.
http://www.oracle.com/technetwork/server-storage/sun-unified-storage/documentation/bestprac-zfssa-vsphere5-1940129.pdf