On 27/10/17 09:40, Dongli Zhang wrote:
> Hi Juergen,
>
> On 10/27/2017 03:31 PM, Juergen Gross wrote:
>> On 27/10/17 09:16, Dongli Zhang wrote:
>>> Hi Boris,
>>>
>>> On 10/25/2017 11:12 PM, Boris Ostrovsky wrote:
On 10/25/2017 02:45 AM, Dongli Zhang wrote:
> After guest live migration on
Hi Juergen,
On 10/27/2017 03:31 PM, Juergen Gross wrote:
> On 27/10/17 09:16, Dongli Zhang wrote:
>> Hi Boris,
>>
>> On 10/25/2017 11:12 PM, Boris Ostrovsky wrote:
>>> On 10/25/2017 02:45 AM, Dongli Zhang wrote:
After guest live migration on xen, steal time in /proc/stat
On 27/10/17 09:16, Dongli Zhang wrote:
> Hi Boris,
>
> On 10/25/2017 11:12 PM, Boris Ostrovsky wrote:
>> On 10/25/2017 02:45 AM, Dongli Zhang wrote:
>>> After guest live migration on xen, steal time in /proc/stat
>>> (cpustat[CPUTIME_STEAL]) might decrease because steal returned by
>>>
Hi Boris,
On 10/25/2017 11:12 PM, Boris Ostrovsky wrote:
> On 10/25/2017 02:45 AM, Dongli Zhang wrote:
>> After guest live migration on xen, steal time in /proc/stat
>> (cpustat[CPUTIME_STEAL]) might decrease because steal returned by
>> xen_steal_lock() might be less than
On 10/25/2017 02:45 AM, Dongli Zhang wrote:
> After guest live migration on xen, steal time in /proc/stat
> (cpustat[CPUTIME_STEAL]) might decrease because steal returned by
> xen_steal_lock() might be less than this_rq()->prev_steal_time which is
> derived from previous return value of
After guest live migration on xen, steal time in /proc/stat
(cpustat[CPUTIME_STEAL]) might decrease because steal returned by
xen_steal_lock() might be less than this_rq()->prev_steal_time which is
derived from previous return value of xen_steal_clock().
For instance, steal time of each vcpu is
