search for: iothreadsched

2015-11-19 16:09 GMT+03:00 John Ferlan <jferlan@redhat.com>: > Check out virsh iothread{info|pin|add|del} and of course the > corresponding virDomain{Add|Pin|Del}IOThread and virDomainGetIOThreadInfo. Yes, thanks! Does in near feature libvirt devs integrate this ability to domain format? As i understand all qemu stable features supported by libvirt. And data plane for virtio-blk is

2015-11-30 14:17 GMT+03:00 John Ferlan <jferlan@redhat.com>: > Such as? > > http://libvirt.org/formatdomain.html#elementsIOThreadsAllocation > > and usage within <cputune> as <iothreadpin> or <iothreadsched> So you mean that if i define iothread in domain xml and create virtio-scsi it automatic enables virtio-scsi-data-plane? -- Vasiliy Tolstov, e-mail: v.tolstov@selfip.ru

...lity > to domain format? As i understand all qemu stable features supported > by libvirt. And data plane for virtio-blk is stable for some time.... > Such as? http://libvirt.org/formatdomain.html#elementsIOThreadsAllocation and usage within <cputune> as <iothreadpin> or <iothreadsched> John

...n 11/30/2015 06:23 AM, Vasiliy Tolstov wrote: > 2015-11-30 14:17 GMT+03:00 John Ferlan <jferlan@redhat.com>: >> Such as? >> >> http://libvirt.org/formatdomain.html#elementsIOThreadsAllocation >> >> and usage within <cputune> as <iothreadpin> or <iothreadsched> > > > So you mean that if i define iothread in domain xml and create > virtio-scsi it automatic enables virtio-scsi-data-plane? > As long as the qemu you're using supports the "-object iothread", then this works. I forget the exact version it went into qemu....

...... OK 323) QEMU XML-2-ARGV blkiotune-device ... OK 324) QEMU XML-2-ARGV cputune ... OK 325) QEMU XML-2-ARGV cputune-zero-shares ... OK 326) QEMU XML-2-ARGV cputune-iothreadsched-toomuch ... OK 327) QEMU XML-2-ARGV cputune-vcpusched-overlap ... OK 328) QEMU XML-2-ARGV cputune-numatune ... OK 329) QEMU XML-2-ARGV numatune-memory ... OK 330) QEMU XML-2-ARGV numatune-...