[PVE-User] performance of 4.2 versus 3.4

[Dietmar Maurer]

>   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 ...