def test_single_instance_counter_with_instance(
aggregator, pdh_mocks_fixture): # noqa: F811
initialize_pdh_tests()
instance = DEFAULT_INSTANCE
with pytest.raises(AttributeError):
PDHBaseCheck("testcheck", {}, {}, [instance],
INSTANCE_OF_SINGLE_INSTANCE_COUNTER)
def test_winpdhcounter_throws_on_bad_input(pdh_mocks_fixture): # noqa: F811
initialize_pdh_tests()
with pytest.raises(AttributeError):
WinPDHCounter('Ssystem', 'Processor Queue Length', logger)
with pytest.raises(AttributeError):
WinPDHCounter('System', 'PProcessor Queue Length', logger)
def test_single_instance_counter(aggregator, pdh_mocks_fixture): # noqa: F811
initialize_pdh_tests()
instance = DEFAULT_INSTANCE
c = PDHBaseCheck("testcheck", {}, {}, [instance], SINGLE_INSTANCE_COUNTER)
c.check(instance)
aggregator.assert_metric("test.system.mem.available", tags=None, count=1)
def test_winpdhcounter_bad_strings_english(
pdh_mocks_fixture_bad_perf_strings): # noqa F811
initialize_pdh_tests()
counter = WinPDHCounter('System', 'Processor Queue Length', logger)
vals = counter.get_all_values()
assert len(vals) == 1 # single instance key, should only have one value
assert SINGLE_INSTANCE_KEY in vals
def test_winpdhcounter_non_english(pdh_mocks_fixture): # noqa: F811
WinPDHCounter._use_en_counter_names = False
WinPDHCounter.pdh_counter_dict = defaultdict(list)
initialize_pdh_tests(lang="se-sv")
counter = WinPDHCounter('System', 'Processor Queue Length', logger)
vals = counter.get_all_values()
assert len(vals) == 1 # single instance key, should only have one value
assert SINGLE_INSTANCE_KEY in vals
def test_multi_instance_counter_specific_instances(
aggregator, pdh_mocks_fixture): # noqa: F811
initialize_pdh_tests()
instance = DEFAULT_INSTANCE
c = PDHBaseCheck("testcheck", {}, {}, [instance],
MULTI_INSTANCE_COUNTER_WITH_INSTANCES)
c.check(instance)
for t in ['test.processor_time_0', 'test.processor_time_1']:
aggregator.assert_metric(t, tags=None, count=1)
assert aggregator.metrics_asserted_pct == 100.0
def test_multi_instance_counter(aggregator, pdh_mocks_fixture): # noqa: F811
initialize_pdh_tests()
instance = DEFAULT_INSTANCE
c = PDHBaseCheck("testcheck", {}, {}, [instance], MULTI_INSTANCE_COUNTER)
c.check(instance)
for t in ['instance:0', 'instance:1', 'instance:_Total']:
aggregator.assert_metric("test.processor_time",
tags=['%s' % t],
count=1)
assert aggregator.metrics_asserted_pct == 100.0
def test_winpdhcounter_bad_strings_not_english(
pdh_mocks_fixture_bad_perf_strings): # noqa: F811
WinPDHCounter._use_en_counter_names = False
WinPDHCounter.pdh_counter_dict = defaultdict(list)
initialize_pdh_tests(lang="se-sv")
'''
expectation is that the initialization will fail. We attempt to fall
back to english counters if the strings database isn't present; however,
on non-english windows the english counters won't work
'''
with pytest.raises(AttributeError):
WinPDHCounter('System', 'Processor Queue Length', logger)
def test_returns_partial_metrics(aggregator, pdh_mocks_fixture): # noqa: F811
COUNTER_LIST = [
[
"NTDS", None, "LDAP Client Sessions",
"active_directory.ldap.client_sessions", "gauge"
],
[
"NTDS", None, "LDAP Bind Time", "active_directory.ldap.bind_time",
"gauge"
],
[
"NTDS", None, "LDAP Successful Binds/sec",
"active_directory.ldap.successful_binds_persec", "gauge"
],
[
"NTDS", None, "LDAP Searches/sec",
"active_directory.ldap.searches_persec", "gauge"
],
# these two don't exist
[
"NTDS", None, "Kerberos Authentications/sec",
"active_directory.kerberos.auths_persec", "gauge"
],
[
"NTDS", None, "NTLM Authentications/sec",
"active_directory.ntlm.auths_persec", "gauge"
],
]
initialize_pdh_tests()
instance = DEFAULT_INSTANCE
c = PDHBaseCheck("testcheck", {}, {}, [instance], COUNTER_LIST)
c.check(instance)
aggregator.assert_metric("active_directory.ldap.client_sessions",
tags=None,
count=1)
aggregator.assert_metric("active_directory.ldap.bind_time",
tags=None,
count=1)
aggregator.assert_metric("active_directory.ldap.successful_binds_persec",
tags=None,
count=1)
aggregator.assert_metric("active_directory.ldap.searches_persec",
tags=None,
count=1)
assert aggregator.metrics_asserted_pct == 100.0