[pve-devel] bug in diskio throttling option to drive?

[Stefan Priebe - Profihost AG]

Am 20.06.2012 15:21, schrieb Alexandre DERUMIER:
> how to do get the 85MB/S ?

fio read test with 4MB blocks.

> for inside the vm ? or from proxmox graph ?
inside kvm

> do you use cache=none or writethrough ?
tested both doesn't make a difference for reading.

> what is the backend storage ? (scsi,rbd,lvm,...) ?
rbd

iops write and read limits are fine and even bandwidth write limit is fine.

Stefan