def test_vm_metrics_no_phyp_data(self):
self.assertEqual({}, pvm_t_mon.vm_metrics(None, [], None))
def test_parse_to_vm_metrics(self):
"""Verifies the parsing to LPAR metrics."""
phyp_resp = self._load(PHYP_DATA)
phyp_data = pvm_mon_phyp.PhypInfo(phyp_resp)
vios_resp = self._load(VIOS_DATA)
vios_data = pvm_mon_vios.ViosInfo(vios_resp)
lpar_resp = self._load(LPAR_DATA)
lpar_data = pvm_mon_lpar.LparInfo(lpar_resp)
metrics = pvm_t_mon.vm_metrics(phyp_data, [vios_data], lpar_data)
self.assertIsNotNone(metrics)
# In the test data, there are 5 LPARs total.
self.assertEqual(5, len(metrics.keys()))
# Validate a metric with live data
good_vm = '42AD4FD4-DC64-4935-9E29-9B7C6F35AFCC'
metric = metrics.get(good_vm)
self.assertIsNotNone(metric)
self.assertIsNotNone(metric.network)
self.assertIsNotNone(metric.storage)
self.assertIsNotNone(metric.processor)
self.assertIsNotNone(metric.memory)
# Memory validation
self.assertEqual(20480, metric.memory.logical_mem)
self.assertEqual(20480, metric.memory.backed_physical_mem)
self.assertEqual(61, metric.memory.pct_real_mem_free)
self.assertEqual(25, metric.memory.vm_pg_out_rate)
# Processor validation
self.assertEqual(0, metric.processor.pool_id)
self.assertEqual('uncap', metric.processor.mode)
self.assertEqual(4, metric.processor.virt_procs)
self.assertEqual(.4, metric.processor.proc_units)
# Network validation
self.assertEqual(1, len(metric.network.cnas))
cna = metric.network.cnas[0]
self.assertEqual(2227, cna.vlan_id)
self.assertEqual(0, cna.vswitch_id)
self.assertEqual('U8247.22L.2125D4A-V2-C2', cna.physical_location)
self.assertEqual(10, cna.received_packets)
self.assertEqual(100, cna.sent_packets)
self.assertEqual(5, cna.dropped_packets)
self.assertEqual(100, cna.sent_bytes)
self.assertEqual(10000, cna.received_bytes)
# Storage validation
self.assertEqual(1, len(metric.storage.virt_adpts))
self.assertEqual(0, len(metric.storage.vfc_adpts))
vadpt = metric.storage.virt_adpts[0]
self.assertEqual('virtual', vadpt.type)
self.assertEqual('vhost0', vadpt.name)
self.assertEqual('U8247.22L.2125D4A-V1-C1000', vadpt.physical_location)
self.assertEqual(1074, vadpt.num_reads)
self.assertEqual(1075, vadpt.num_writes)
self.assertEqual(549888, vadpt.read_bytes)
self.assertEqual(550400, vadpt.write_bytes)
# Validate a metric for a system that was powered off.
bad_vm = '3B0237F9-26F1-41C7-BE57-A08C9452AD9D'
metric = metrics.get(bad_vm)
self.assertIsNotNone(metric)
self.assertIsNotNone(metric.processor)
self.assertIsNotNone(metric.memory)
# For powered off VM, the free memory is 100 percent.
self.assertEqual(100, metric.memory.pct_real_mem_free)
# For powered off VM, the page in/out rate is 0.
self.assertEqual(0, metric.memory.vm_pg_out_rate)
self.assertIsNone(metric.storage)
self.assertIsNone(metric.network)
# Take a VM which has entry in phyp data but not in PCM Lpar data.
# Assert that it has been correctly parsed and memory metrics
# are set to default values.
vm_in_phyp_not_in_lpar_pcm = '66A2E886-D05D-42F4-87E0-C3BA02CF7C7E'
metric = metrics.get(vm_in_phyp_not_in_lpar_pcm)
self.assertIsNotNone(metric)
self.assertIsNotNone(metric.processor)
self.assertIsNotNone(metric.memory)
self.assertEqual(.2, metric.processor.proc_units)
self.assertEqual(0, metric.memory.pct_real_mem_free)
self.assertEqual(-1, metric.memory.vm_pg_in_rate)
def test_parse_to_vm_metrics(self):
"""Verifies the parsing to LPAR metrics."""
phyp_resp = self._load(PHYP_DATA)
phyp_data = pvm_mon_phyp.PhypInfo(phyp_resp)
vios_resp = self._load(VIOS_DATA)
vios_data = pvm_mon_vios.ViosInfo(vios_resp)
metrics = pvm_t_mon.vm_metrics(phyp_data, [vios_data])
self.assertIsNotNone(metrics)
# In the test data, there are 5 LPARs total.
self.assertEqual(5, len(metrics.keys()))
# Validate a metric with live data
good_vm = '42AD4FD4-DC64-4935-9E29-9B7C6F35AFCC'
metric = metrics.get(good_vm)
self.assertIsNotNone(metric)
self.assertIsNotNone(metric.network)
self.assertIsNotNone(metric.storage)
self.assertIsNotNone(metric.processor)
self.assertIsNotNone(metric.memory)
# Memory validation
self.assertEqual(20480, metric.memory.logical_mem)
self.assertEqual(20480, metric.memory.backed_physical_mem)
# Processor validation
self.assertEqual(0, metric.processor.pool_id)
self.assertEqual('uncap', metric.processor.mode)
self.assertEqual(4, metric.processor.virt_procs)
self.assertEqual(.4, metric.processor.proc_units)
# Network validation
self.assertEqual(1, len(metric.network.cnas))
cna = metric.network.cnas[0]
self.assertEqual(2227, cna.vlan_id)
self.assertEqual(0, cna.vswitch_id)
self.assertEqual('U8247.22L.2125D4A-V2-C2', cna.physical_location)
self.assertEqual(10, cna.received_packets)
self.assertEqual(100, cna.sent_packets)
self.assertEqual(5, cna.dropped_packets)
self.assertEqual(100, cna.sent_bytes)
self.assertEqual(10000, cna.received_bytes)
# Storage validation
self.assertEqual(1, len(metric.storage.virt_adpts))
self.assertEqual(0, len(metric.storage.vfc_adpts))
vadpt = metric.storage.virt_adpts[0]
self.assertEqual('virtual', vadpt.type)
self.assertEqual('vhost0', vadpt.name)
self.assertEqual('U8247.22L.2125D4A-V1-C1000', vadpt.physical_location)
self.assertEqual(1074, vadpt.num_reads)
self.assertEqual(1075, vadpt.num_writes)
self.assertEqual(549888, vadpt.read_bytes)
self.assertEqual(550400, vadpt.write_bytes)
# Validate a metric for a system that was powered off.
bad_vm = '3B0237F9-26F1-41C7-BE57-A08C9452AD9D'
metric = metrics.get(bad_vm)
self.assertIsNotNone(metric)
self.assertIsNotNone(metric.processor)
self.assertIsNotNone(metric.memory)
self.assertIsNone(metric.storage)
self.assertIsNone(metric.network)
def test_vm_metrics_no_phyp_data(self):
self.assertEqual({}, pvm_t_mon.vm_metrics(None, []))
def test_parse_to_vm_metrics(self):
"""Verifies the parsing to LPAR metrics."""
phyp_resp = self._load(PHYP_DATA)
phyp_data = pvm_mon_phyp.PhypInfo(phyp_resp)
vios_resp = self._load(VIOS_DATA)
vios_data = pvm_mon_vios.ViosInfo(vios_resp)
metrics = pvm_t_mon.vm_metrics(phyp_data, [vios_data])
self.assertIsNotNone(metrics)
# In the test data, there are 5 LPARs total.
self.assertEqual(5, len(metrics.keys()))
# Validate a metric with live data
good_vm = '42AD4FD4-DC64-4935-9E29-9B7C6F35AFCC'
metric = metrics.get(good_vm)
self.assertIsNotNone(metric)
self.assertIsNotNone(metric.network)
self.assertIsNotNone(metric.storage)
self.assertIsNotNone(metric.processor)
self.assertIsNotNone(metric.memory)
# Memory validation
self.assertEqual(20480, metric.memory.logical_mem)
self.assertEqual(20480, metric.memory.backed_physical_mem)
# Processor validation
self.assertEqual(0, metric.processor.pool_id)
self.assertEqual('uncap', metric.processor.mode)
self.assertEqual(4, metric.processor.virt_procs)
self.assertEqual(.4, metric.processor.proc_units)
# Network validation
self.assertEqual(1, len(metric.network.cnas))
cna = metric.network.cnas[0]
self.assertEqual(2227, cna.vlan_id)
self.assertEqual(0, cna.vswitch_id)
self.assertEqual('U8247.22L.2125D4A-V2-C2', cna.physical_location)
self.assertEqual(10, cna.received_packets)
self.assertEqual(100, cna.sent_packets)
self.assertEqual(5, cna.dropped_packets)
self.assertEqual(100, cna.sent_bytes)
self.assertEqual(10000, cna.received_bytes)
# Storage validation
self.assertEqual(1, len(metric.storage.virt_adpts))
self.assertEqual(0, len(metric.storage.vfc_adpts))
vadpt = metric.storage.virt_adpts[0]
self.assertEqual('virtual', vadpt.type)
self.assertEqual('vhost0', vadpt.name)
self.assertEqual('U8247.22L.2125D4A-V1-C1000', vadpt.physical_location)
self.assertEqual(1074, vadpt.num_reads)
self.assertEqual(1075, vadpt.num_writes)
self.assertEqual(549888, vadpt.read_bytes)
self.assertEqual(550400, vadpt.write_bytes)
# Validate a metric for a system that was powered off.
bad_vm = '3B0237F9-26F1-41C7-BE57-A08C9452AD9D'
metric = metrics.get(bad_vm)
self.assertIsNotNone(metric)
self.assertIsNotNone(metric.processor)
self.assertIsNotNone(metric.memory)
self.assertIsNone(metric.storage)
self.assertIsNone(metric.network)
