[PVE-User] performance of 4.2 versus 3.4

[Yannis Milios]

Do you use a single disk or a raid array as a backup storage?

What's the output of: 'cat /proc/mounts | grep ext4'   ?



On Tue, Sep 13, 2016 at 9:35 AM, miguel gonzalez <miguel_3_gonzalez at yahoo.es
> wrote:

> Sorry i forgot. I use local storage and ext4 for the vms and backups.
>
> Before in 3.4 I had ext3.
>
> Many thanks
>
> Dietmar Maurer <dietmar at proxmox.com> wrote:
>
> >>   I have realized backups are taking three times than before. I used to
> >> get 30 Mb/s as average for a backup and now I get around 10 Mb/s. The
> >> performance seems to drop after start.
> >
> >Also, what kind of storage/fs do you use for VM images and backup storage?
> >Maybe you simply use other mount option now?
> >
> >NOTE: newer kernels have other default mount options ...
> >
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