def test_disk_all_keys_present(self):
interval = 10 # seconds
drives = (FakeDrive(name='hdc', size=700 * MiB), )
testvm = FakeVM(drives=drives)
stats = {}
stats_before = copy.deepcopy(self.bulk_stats)
stats_after = copy.deepcopy(self.bulk_stats)
_ensure_delta(stats_before, stats_after, 'block.0.rd.reqs', KiB)
_ensure_delta(stats_before, stats_after, 'block.0.rd.bytes', 128 * KiB)
vmstats.disks(testvm, stats, stats_before, stats_after, interval)
self.assertRepeatedStatsHaveKeys(drives, stats['disks'],
self._EXPECTED_KEYS)
def test_disk_all_keys_present(self):
interval = 10 # seconds
drives = (FakeDrive(name='hdc', size=700 * 1024 * 1024),)
testvm = FakeVM(drives=drives)
stats = {}
stats_before = copy.deepcopy(self.bulk_stats)
stats_after = copy.deepcopy(self.bulk_stats)
_ensure_delta(stats_before, stats_after,
'block.0.rd.reqs', 1024)
_ensure_delta(stats_before, stats_after,
'block.0.rd.bytes', 128 * 1024)
vmstats.disks(testvm, stats,
stats_before, stats_after,
interval)
self.assertRepeatedStatsHaveKeys(drives, stats['disks'],
self._EXPECTED_KEYS)