> > Is that exposed to users of libvirt or Qemu in any way? > > > /--Regards, Aleksei/ > > ------------------------------------------------------------------------ > > *From:* Programmingkid > *Sent:* Thursday, December 29, 2016 7:31PM > *To:* Vincenzo Romano > *Cc:* Qemu-devel Qemu-devel, Qemu-discuss > *Subject:* Re: [Qemu-discuss] Reducing guest cpu usage >> Thank you very much for helping, but I found out what to do. There is a >> function called cpu_throttle_set() that does exactly what I needed. >> >> Happy Holidays. >> >> On Dec 29, 2016, at 3:30 AM, Vincenzo Romano wrote: >> >>> I think you have to provide much more details: >>> Qemu version >>> Host CPU and OS >>> Guest CPU and OS >>> Application details >>> >>> >>> Il 29 dic 2016 07:27, "Programmingkid" <programmingk...@gmail.com> ha >>> scritto: >>> There is a program that I run inside of QEMU that doesn't use the virtual >>> CPU very efficiently. It causes QEMU to use 100% of the guest's CPU time. I >>> was wondering if there were a way to reduce the amount of host CPU time >>> that a guest CPU can use? This feature would help prevent laptops from >>> heating up when running QEMU.
Yes, the function is available to the emulation users. I do not know about the libvirt users. I do not know if this function is available via the Monitor.