Re: [PATCH 00/12] virtio-scsi: add iothread-vq-mapping parameter

2025-03-11 Thread Kevin Wolf
Am 13.02.2025 um 19:00 hat Stefan Hajnoczi geschrieben: > Implement --device virtio-scsi-pci,iothread-vq-mapping= support so that > virtqueues can be assigned to different IOThreads. This improves SMP guest > scalability where I/O-intensive applications can become bottlenecked on a > single IOThrea

Re: [PATCH 00/12] virtio-scsi: add iothread-vq-mapping parameter

2025-03-11 Thread Stefan Hajnoczi
On Mon, Mar 10, 2025 at 03:43:57PM +0100, Kevin Wolf wrote: > Am 13.02.2025 um 19:00 hat Stefan Hajnoczi geschrieben: > > Implement --device virtio-scsi-pci,iothread-vq-mapping= support so that > > virtqueues can be assigned to different IOThreads. This improves SMP guest > > scalability where I/O-

Re: [PATCH 00/12] virtio-scsi: add iothread-vq-mapping parameter

2025-02-20 Thread Peter Krempa
On Thu, Feb 13, 2025 at 13:00:31 -0500, Stefan Hajnoczi wrote: > Implement --device virtio-scsi-pci,iothread-vq-mapping= support so that > virtqueues can be assigned to different IOThreads. This improves SMP guest > scalability where I/O-intensive applications can become bottlenecked on a > single

[PATCH 00/12] virtio-scsi: add iothread-vq-mapping parameter

2025-02-13 Thread Stefan Hajnoczi
Implement --device virtio-scsi-pci,iothread-vq-mapping= support so that virtqueues can be assigned to different IOThreads. This improves SMP guest scalability where I/O-intensive applications can become bottlenecked on a single IOThread. The following benchmark results show the effect of iothread-