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)