Re: [Openstack] is there a way to set the number of queues with the virtio-scsi driver ?

2018-02-13 Thread Chris Friesen
On 02/13/2018 09:32 AM, Vincent Godin wrote: When creating a image, in metadata "libvirt Driver Options", it's just possible set the "hw_scsi_model" to "virtio-scsi" but there is no way to set the number of queues. As this is a big factor of io improvement, why this option is still not available

Re: [Openstack] is there a way to set the number of queues with the virtio-scsi driver ?

2018-02-13 Thread Tyler Bishop
all copies of this email and any attachment(s). - Original Message - From: "Vincent Godin" To: "openstack" Sent: Tuesday, February 13, 2018 10:32:26 AM Subject: [Openstack] is there a way to set the number of queues with the virtio-scsi driver ? When creating

[Openstack] is there a way to set the number of queues with the virtio-scsi driver ?

2018-02-13 Thread Vincent Godin
When creating a image, in metadata "libvirt Driver Options", it's just possible set the "hw_scsi_model" to "virtio-scsi" but there is no way to set the number of queues. As this is a big factor of io improvement, why this option is still not available in openstack ? Does someone made a patch for th