Re: [PATCH v4 1/1] qemu: add per-vcpu delay stats

2021-03-09 Thread Aleksei Zakharov
вт, 9 мар. 2021 г. в 15:35, Michal Privoznik : > On 2/19/21 9:08 PM, Aleksei Zakharov wrote: > > This patch adds delay time (steal time inside guest) to libvirt > > domain per-vcpu stats. Delay time is an important performance metric. > > It is a consequence of the overloaded CPU. Knowledge of

Re: [PATCH v4 1/1] qemu: add per-vcpu delay stats

2021-03-09 Thread Michal Privoznik
On 2/19/21 9:08 PM, Aleksei Zakharov wrote: This patch adds delay time (steal time inside guest) to libvirt domain per-vcpu stats. Delay time is an important performance metric. It is a consequence of the overloaded CPU. Knowledge of the delay time of a virtual machine helps to understand if it

Re: [PATCH v4 1/1] qemu: add per-vcpu delay stats

2021-03-04 Thread Daniel Henrique Barboza
On 2/19/21 5:08 PM, Aleksei Zakharov wrote: This patch adds delay time (steal time inside guest) to libvirt domain per-vcpu stats. Delay time is an important performance metric. It is a consequence of the overloaded CPU. Knowledge of the delay time of a virtual machine helps to understand if