Hi,
for the virtio_console test ('client/tests/kvm/tests/virtio_console.py')
we have created a mechanism for gathering the total and processes load
informations. We think it might be an income for other tests too.
Should we improve it and insert it into the
'client/tests/kvm/kvm_test_utils.py' or for the whole autotest
'client/common_lib/utils.py'?
Do you have any special requirements?
Example of usage (future version):
...
loads = System_load([16203, vm1.pid, 0])
...
loads.start()
#DO YOUR STUFF
loads.stop()
...
header, rows = loads.get_status()
logging.info(matrig_to_string(rows, header))
...
OUTPUT:
NAME PID USER SYS SUM TIME
vim 16203 0% 0% 0% 120.103s
/usr/bin/qemu-kvm 5986 87% 18% 105% 120.103s
TOTAL --- 95% 37% 142% 120.103s
We think that major and minor page faults and soft/hard IRQ counts might
be also beneficial. Feel free to make your wishes before we start
rewriting it.
Best regards,
Lukáš and Jiří
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