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ceilometer-zvm
Code Issues Proposed changes

Implement inspector method - inspect_cpus 

zvm inspector method inspect_cpus will return vcpu number and
used cpu time to the pollster.

Change-Id: I81d2f09b05220f19664f20d7328c6ed653ce3ea2
This commit is contained in:
Huang Rui 2015-09-17 09:49:11 +08:00
parent f4c3964e35
commit 4836e860e2
2 changed files with 12 additions and 1 deletions
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4
ceilometer_zvm/compute/virt/zvm/inspector.py
View File

@ -129,7 +129,9 @@ class ZVMInspector(virt_inspector.Inspector):
return inst_stat
def inspect_cpus(self, instance):
pass
inst_stat = self._get_inst_stat('cpus', instance)
return virt_inspector.CPUStats(number=inst_stat['guest_cpus'],
time=inst_stat['used_cpu_time'])
def inspect_memory_usage(self, instance, duration=None):
pass

9
ceilometer_zvm/tests/unit/compute/virt/zvm/test_inspector.py
View File

@ -146,3 +146,12 @@ class TestZVMInspector(base.BaseTestCase):
self.assertEqual(2, inst_stat['guest_cpus'])
check_update.assert_called_once_with('cpus')
update.assert_called_once_with('cpus', {'inst1': 'INST1'})
@mock.patch("ceilometer_zvm.compute.virt.zvm.inspector.ZVMInspector."
"_get_inst_stat")
def test_inspect_cpus(self, get_stat):
get_stat.return_value = {'guest_cpus': 2, 'used_cpu_time': 99999999}
cpu_stat = self.inspector.inspect_cpus(None)
self.assertEqual(2, cpu_stat.number)
self.assertEqual(99999999, cpu_stat.time)
get_stat.assert_called_once_with('cpus', None)