https://www.architecting.it/blog/wekaio-matrix-performance-das/
On Tue, 9 Jun 2020 at 21:52, Ken Smith via GLLUG
wrote:
> Hi All,
>
> While in lockdown I decided to do some performance testing on KVM. I had
> believed that passing a block device through to a guest rather than
> using a QCOW2
Mike Brodbelt via GLLUG wrote:
On 09/06/2020 22:52, Ken Smith via GLLUG wrote:
I can' t help thinking that there must be something more behind a
drop from 60MB/s to 15MB/s in write performance
Can't speak to your exact bottleneck here, but I think I'd try and
eliminate your disk