[libvirt-users] How i can calculate cpu utilization percentage for host using python libvirt API.
deepak at fluentsoft.com
deepak at fluentsoft.com
Fri May 23 07:16:44 UTC 2014
Hi,
How i can calculate cpu utilization percentage for host using python
libvirt API.
Which function can i use for calulating cpu percentage of host and Virtual
Machines?
1)Host cpu utilization
====================
I tried getCPUStats() function,it gives the following output.Is there any
way to calculate cpu percentage from the following output?
Is there any other function availabe for calculating cpu utilization
percentage?
output:{'kernel': 34870000000L, 'idle': 3522190000000L, 'user':
209930000000L, 'iowait': 132240000000L}
import libvirt
conn=libvirt.open('qemu+ssh://root@192.168.1.4/system')
conn.getCPUStats(-1,0)
Thanks and Regards,
Deepak S
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