def setUp(self):
config = get_collector_config('KVMCollector', {
'interval': 10,
})
self.collector = KVMCollector(config, None)
self.collector.PROC = os.path.dirname(__file__) + '/fixtures/'
class TestKVMCollector(CollectorTestCase):
def setUp(self):
config = get_collector_config('KVMCollector', {
'interval': 10,
})
self.collector = KVMCollector(config, None)
self.collector.PROC = os.path.dirname(__file__) + '/fixtures/'
@patch('os.access', Mock(return_value=True))
@patch.object(Collector, 'publish')
def test_should_work_with_synthetic_data(self, publish_mock):
with patch(
'__builtin__.open',
Mock(return_value=StringIO(
'0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0'
+ '\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n'))):
self.collector.collect()
self.assertPublishedMany(publish_mock, {})
self.collector.collect()
metrics = {
'efer_reload': 0.000000,
'exits': 1436135848.000000,
'fpu_reload': 121764903.500000,
'halt_exits': 544586282.600000,
'halt_wakeup': 235093451.400000,
'host_state_reload': 801854250.600000,
'hypercalls': 0.000000,
'insn_emulation': 1314391264.700000,
'insn_emulation_fail': 0.000000,
'invlpg': 0.000000,
'io_exits': 248822813.200000,
'irq_exits': 701647108.400000,
'irq_injections': 986654069.600000,
'irq_window': 162240965.200000,
'largepages': 351789.400000,
'mmio_exits': 20169.400000,
'mmu_cache_miss': 1643.300000,
'mmu_flooded': 0.000000,
'mmu_pde_zapped': 0.000000,
'mmu_pte_updated': 0.000000,
'mmu_pte_write': 11144.000000,
'mmu_recycled': 0.000000,
'mmu_shadow_zapped': 384.700000,
'mmu_unsync': 0.000000,
'nmi_injections': 0.000000,
'nmi_window': 0.000000,
'pf_fixed': 355636.100000,
'pf_guest': 0.000000,
'remote_tlb_flush': 111.200000,
'request_irq': 0.000000,
'signal_exits': 0.000000,
'tlb_flush': 0.000000,
}
self.setDocExample(self.collector.__class__.__name__, metrics)
self.assertPublishedMany(publish_mock, metrics)
class TestKVMCollector(CollectorTestCase):
def setUp(self):
config = get_collector_config('KVMCollector', {
'interval': 10,
})
self.collector = KVMCollector(config, None)
self.collector.PROC = os.path.dirname(__file__) + '/fixtures/'
@patch('os.access', Mock(return_value=True))
@patch.object(Collector, 'publish')
def test_should_work_with_synthetic_data(self, publish_mock):
with patch('__builtin__.open', Mock(return_value=StringIO(
'0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0'
+ '\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n'
))):
self.collector.collect()
self.assertPublishedMany(publish_mock, {})
self.collector.collect()
metrics = {
'efer_reload': 0.000000,
'exits': 1436135848.000000,
'fpu_reload': 121764903.500000,
'halt_exits': 544586282.600000,
'halt_wakeup': 235093451.400000,
'host_state_reload': 801854250.600000,
'hypercalls': 0.000000,
'insn_emulation': 1314391264.700000,
'insn_emulation_fail': 0.000000,
'invlpg': 0.000000,
'io_exits': 248822813.200000,
'irq_exits': 701647108.400000,
'irq_injections': 986654069.600000,
'irq_window': 162240965.200000,
'largepages': 351789.400000,
'mmio_exits': 20169.400000,
'mmu_cache_miss': 1643.300000,
'mmu_flooded': 0.000000,
'mmu_pde_zapped': 0.000000,
'mmu_pte_updated': 0.000000,
'mmu_pte_write': 11144.000000,
'mmu_recycled': 0.000000,
'mmu_shadow_zapped': 384.700000,
'mmu_unsync': 0.000000,
'nmi_injections': 0.000000,
'nmi_window': 0.000000,
'pf_fixed': 355636.100000,
'pf_guest': 0.000000,
'remote_tlb_flush': 111.200000,
'request_irq': 0.000000,
'signal_exits': 0.000000,
'tlb_flush': 0.000000,
}
self.setDocExample(self.collector.__class__.__name__, metrics)
self.assertPublishedMany(publish_mock, metrics)
def setUp(self):
config = get_collector_config('KVMCollector', {
'interval': 10,
})
self.collector = KVMCollector(config, None)
self.collector.PROC = os.path.dirname(__file__) + '/fixtures/'
def setUp(self):
config = get_collector_config("KVMCollector", {"interval": 10})
self.collector = KVMCollector(config, None)
self.collector.PROC = os.path.dirname(__file__) + "/fixtures/"
class TestKVMCollector(CollectorTestCase):
def setUp(self):
config = get_collector_config("KVMCollector", {"interval": 10})
self.collector = KVMCollector(config, None)
self.collector.PROC = os.path.dirname(__file__) + "/fixtures/"
def test_import(self):
self.assertTrue(KVMCollector)
@patch("os.access", Mock(return_value=True))
@patch.object(Collector, "publish")
def test_should_work_with_synthetic_data(self, publish_mock):
patch_open = patch(
"__builtin__.open",
Mock(
return_value=StringIO(
"0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0"
+ "\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n0\n"
)
),
)
patch_open.start()
self.collector.collect()
patch_open.stop()
self.assertPublishedMany(publish_mock, {})
self.collector.collect()
metrics = {
"efer_reload": 0.000000,
"exits": 1436135848.000000,
"fpu_reload": 121764903.500000,
"halt_exits": 544586282.600000,
"halt_wakeup": 235093451.400000,
"host_state_reload": 801854250.600000,
"hypercalls": 0.000000,
"insn_emulation": 1314391264.700000,
"insn_emulation_fail": 0.000000,
"invlpg": 0.000000,
"io_exits": 248822813.200000,
"irq_exits": 701647108.400000,
"irq_injections": 986654069.600000,
"irq_window": 162240965.200000,
"largepages": 351789.400000,
"mmio_exits": 20169.400000,
"mmu_cache_miss": 1643.300000,
"mmu_flooded": 0.000000,
"mmu_pde_zapped": 0.000000,
"mmu_pte_updated": 0.000000,
"mmu_pte_write": 11144.000000,
"mmu_recycled": 0.000000,
"mmu_shadow_zapped": 384.700000,
"mmu_unsync": 0.000000,
"nmi_injections": 0.000000,
"nmi_window": 0.000000,
"pf_fixed": 355636.100000,
"pf_guest": 0.000000,
"remote_tlb_flush": 111.200000,
"request_irq": 0.000000,
"signal_exits": 0.000000,
"tlb_flush": 0.000000,
}
self.setDocExample(
collector=self.collector.__class__.__name__, metrics=metrics, defaultpath=self.collector.config["path"]
)
self.assertPublishedMany(publish_mock, metrics)
