def testunit_report_cpuavg_for_system(self):
mlab._CPU_COUNT = 2
test_stat_path = os.path.join(self._testdata_dir, 'proc_stat')
mlab._root_hostname = 'fake.host'
mlab.report_cpuavg_for_system(test_stat_path)
metrics = FakeValues.get_metrics()
self.assertEqual(
metrics.get('fake.host/cpu_total/cpu/user'), [3147080.0])
self.assertEqual(
metrics.get('fake.host/cpu_total/cpu/system'), [10233120.0])
self.assertEqual(
metrics.get('fake.host/cpu_total/cpu/idle'), [163426289.0])
self.assertEqual(
metrics.get('fake.host/cpu_total/cpu/nice'), [87438.0])
self.assertEqual(
metrics.get('fake.host/cpu_total/cpu/steal'), [0.0])
self.assertEqual(
metrics.get('fake.host/cpu_total/cpu/wait'), [632620.0])
self.assertEqual(
metrics.get('fake.host/cpu_total/cpu/softirq'), [559433.0])
self.assertEqual(
metrics.get('fake.host/cpu_total/cpu/interrupt'), [33350.0])
self.assertEqual(
metrics.get('fake.host/cpu_cores/gauge'), [2])
def testunit_report_cpuavg_for_system_WHEN_path_is_wrong(self):
test_stat_path = os.path.join(self._testdata_dir, 'wrong_proc_stat')
mlab._root_hostname = 'fake.host'
mlab.report_cpuavg_for_system(test_stat_path)
metrics = FakeValues.get_metrics()
self.assertEqual(0, len(metrics.keys()))
def testunit_report_cpuavg_for_system_WHEN_path_is_wrong(self):
test_stat_path = os.path.join(self._testdata_dir, 'wrong_proc_stat')
mlab._root_hostname = 'fake.host'
mlab.report_cpuavg_for_system(test_stat_path)
metrics = FakeValues.get_metrics()
self.assertEqual(0, len(metrics.keys()))
def testunit_report_cpuavg_for_system(self):
mlab._CPU_COUNT = 2
test_stat_path = os.path.join(self._testdata_dir, 'proc_stat')
mlab._root_hostname = 'fake.host'
mlab.report_cpuavg_for_system(test_stat_path)
metrics = FakeValues.get_metrics()
self.assertEqual(metrics.get('fake.host/cpu_total/cpu/user'),
[3147080.0])
self.assertEqual(metrics.get('fake.host/cpu_total/cpu/system'),
[10233120.0])
self.assertEqual(metrics.get('fake.host/cpu_total/cpu/idle'),
[163426289.0])
self.assertEqual(metrics.get('fake.host/cpu_total/cpu/nice'),
[87438.0])
self.assertEqual(metrics.get('fake.host/cpu_total/cpu/steal'), [0.0])
self.assertEqual(metrics.get('fake.host/cpu_total/cpu/wait'),
[632620.0])
self.assertEqual(metrics.get('fake.host/cpu_total/cpu/softirq'),
[559433.0])
self.assertEqual(metrics.get('fake.host/cpu_total/cpu/interrupt'),
[33350.0])
self.assertEqual(metrics.get('fake.host/cpu_cores/gauge'), [2])
