diff options
| -rw-r--r-- | resources/libraries/python/QemuUtils.py | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/resources/libraries/python/QemuUtils.py b/resources/libraries/python/QemuUtils.py index a61a11d37a..ff3a00f730 100644 --- a/resources/libraries/python/QemuUtils.py +++ b/resources/libraries/python/QemuUtils.py @@ -251,17 +251,20 @@ class QemuUtils(object): format(qemu_id=self._qemu_id, vhost_id=self._vhost_id))\ if mac is None else mac - queue_size = (',rx_queue_size={queue_size},tx_queue_size={queue_size}'. + queue_size = ('rx_queue_size={queue_size},tx_queue_size={queue_size}'. format(queue_size=self._qemu_opt.get('queue_size')))\ if self._qemu_opt.get('queue_size') else '' + vector_size = ('vectors={vectors}'. + format(vectors=2*self._qemu_opt.get('queue_count')+2))\ + if self._qemu_opt.get('queue_count') else '' # Create Virtio network device. device = (' -device virtio-net-pci,netdev=vhost{vhost_id},mac={mac},' - 'mq=on,csum=off,gso=off,guest_tso4=off,guest_tso6=off,' - 'guest_ecn=off,mrg_rxbuf={mbuf}{queue_size}'. + 'mq=on,{vector_size},csum=off,gso=off,guest_tso4=off,' + 'guest_tso6=off,guest_ecn=off,mrg_rxbuf={mbuf},{queue_size}'. format(vhost_id=self._vhost_id, mac=mac, mbuf='on,host_mtu=9200' if jumbo_frames else 'off', - queue_size=queue_size)) + queue_size=queue_size, vector_size=vector_size)) self._qemu_opt['options'] += device # Add interface MAC and socket to the node dict if_data = {'mac_address': mac, 'socket': socket} |