On 08/01/2018 08:56 AM, Eric Phetteplace wrote:
<smartcard mode='passthrough' type='spicevmc'>
<address type='ccid' controller='0' slot='0'/>
and the cpu usage dropped to match the guest.
FWIW, to track this down, I created a Fedora server using virt-manager and another with
Boxes and reproduced the issue. I compared their ps -lf outputs and tried removing the
extra components, and removing smartcard made the difference.
Thanks for tracking this down Eric. Can you file a bug against
Product=Fedora component=qemu in bugzilla.redhat.com
so we don't lose