Displaying 3 results from an estimated 3 matches for "vir_domain_cpu_stats_cputime".
2012 Mar 28
1
[API reference] confused by CPU time term
...ime?
API reference says that VIR_NODE_CPU_STATS_IOWAIT indicate
cumulative I/O wait CPU time. I'm confused by this time. As far as I
know, when cpu meets IO wait situation, it will schedule another task,
so, how this IO wait time is accounted?
2, How do I get VCPU runtime?
In my mind, VIR_DOMAIN_CPU_STATS_CPUTIME indicates the physical
cpu time consumed by the domain. Is there any API by which I can query
virtual CPU running stats in one domain?
2012 Apr 16
1
What's the precision of the domain cpu stats?
Hi, everyone
I'm using libvirt and resort to virDomainGetCPUStats for cpu
usage by one domain. In my system, Ubuntu-11.10 64bit with 2 cores and
Qemu Hyperviser, this function returns something like this:
virTypedParameter[0]
{
field: "cpu_time"
type: 4
value.ul 51640610899
}
virTypedParameter[1]
{
2012 Apr 16
2
What does cpu_time returned by virDomainGetCPUStats mean?
hi, everyone.
I find an 'interesting' thing involving virDomainGetCPUStats(). I
call it for cpu usage consumed by a domain and get a array of
virTypedParameter. My system is 2-core and hyperviser return 1
parameter per cpu. So the contents of the array is like this.
virTypedParameter[0]
{
.fiedl = "cpu_time"
.type = 4
.value.ul = 51640610899