Re: [Qemu-discuss] High host CPU load and slow Windows 10 vm after upgrade to 1803

[Nerijus Baliūnas]

2018-07-31 13:35, utdilya rašė:
> Thank you.
> This is solution not working for me. Maybe, because of Centos7.
> I have in the log:
> 3707 : host doesn't support hyperv 'relaxed' feature
> 3707 : host doesn't support hyperv 'vapic' feature
> 3707 : host doesn't support hyperv 'spinlocks' feature
>
> /usr/libexec/qemu-kvm --version
> QEMU emulator version 1.5.3 (qemu-kvm-1.5.3-156.el7_5.3)

It's a very old version. Please use a version from centos-release-qemu-ev,
currently qemu-kvm-ev-2.10.0-21.el7_5.4.1.x86_64:
yum install centos-release-qemu-ev
yum install qemu-kvm-ev