On Wed, May 19, 2021 at 02:49:14PM +0200, Peter Krempa wrote:
> On Thu, May 13, 2021 at 13:23:04 +0200, Pavel Hrdina wrote:
> > The default value hard-coded in QEMU (64KiB) is not always the ideal.
> > Having a possibility to set the cluster_size by user may in specific
> > use-cases improve perfor
On Thu, May 13, 2021 at 13:23:04 +0200, Pavel Hrdina wrote:
> The default value hard-coded in QEMU (64KiB) is not always the ideal.
> Having a possibility to set the cluster_size by user may in specific
> use-cases improve performance for QCOW2 images.
>
> QEMU internally has some limits, the valu
The default value hard-coded in QEMU (64KiB) is not always the ideal.
Having a possibility to set the cluster_size by user may in specific
use-cases improve performance for QCOW2 images.
QEMU internally has some limits, the value has to be between 512B and
2048KiB and must by power of two, except
