Me use flat network and jumbo frame too.
El 29 de abr. de 2023 15:47 -0300, S.Fuller <[email protected]>, escribió:
> Anything else different about the setup? Interface speeds? Routed vs flat
> network? MTU size being used by the network interfaces perhaps?
>
> - Steve
>
> On Fri, Apr 28, 2023 at 3:47 AM Pierre Le Fevre <[email protected]> wrote:
>
> > Hi all,
> > We're working on upgrading our storage solution to a proper network
> > attached storage.
> > Before this, we had an NFS share on some mounted disks on the management
> > server. Our new setup is a NAS running TrueNAS (zfs) with 64 GB ram and
> > 8x8TB, 7200 rpm hard disks mounted to cloudstack over NFS.
> >
> > It seems the performance is however much lower than before, resulting in
> > somewhat unusable virtual machines. In VMs, IOPS can be as low as <10 IOPS,
> > vs 100 with the management server setup.
> >
> > Is there a recommended setup for primary storage to yield better
> > performance?
> >
> > All the best
> > Pierre,
> > kthcloud
> >
>
>
> --
> Steve Fuller
> [email protected]
