Hi Stefano,im writing to you because im having issue with I/O disk in my DomU With Xen (Gentoo based system).
I tried to use the driver that you provided for the PV .But the results are still not good , there is no way to support the use of Xen VirtIO disk ? Many thanks in advance
Luca Il 12/16/15 12:31, Stefano Stabellini ha scritto:
Hello Luca, the recommended way to increase disk performance would be to use Xen PV disks. You just need to install the Windows PV drivers: http://www.xenproject.org/developers/teams/windows-pv-drivers.html But using VirtIO disk should also increase performance, even though most probably not as much. Cheers, Stefano On Tue, 15 Dec 2015, Luca Tongiani wrote:Hi to all, I'm writing you this mail for asking some advice about a great problem i'm havin in running a Windows VM (HVM) onto a Xen (Gentoo based) Hypevisor. I need to achieve maximum performance from this VM because of intense SQL tasks running in it. I've seen good improvement in IO on disk using VirtIO on a Windows VM onto a QEMU (QNAP) hypervisor, and i'm tryin to use this feature also on my Xen HV. Is VirtIO disk a good way to improve performance? Thx in advance and hope to keep in touch -- Luca Tongiani Sinte srl Soluzioni Informatiche e Telematiche via Monte Grappa 4/B 20900 Monza (MB) Cel (+39) 339 745 49 21 Tel (+39) 039 200 59 60 Fax (+39) 039 200 69 42 Web www.sinte.net
-- *Luca Tongiani* *Sinte* srl Soluzioni Informatiche e Telematiche via Monte Grappa 4/B 20900 Monza (MB) *Tel* (+39) 039 200 59 60 *Fax* (+39) 039 200 69 42 *Web* www.sinte.net <http://www.sinte.net/>
<<attachment: luca_tongiani.vcf>>
_______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
