def test_filtering_vars_filter_enabled_and_not_requested(self):
rm = RootMetrics()
zone = NamedGauge('alpha', "wont_be_visible")
alpha = NamedGauge('zone', "smf1")
rm.register(zone)
rm.register(alpha)
metrics = RootMetrics()
vars_subsystem = VarsSubsystem()
regex = vars_subsystem.compile_stats_filters(["alpha", "beta.*"])
endpoint = VarsEndpoint(period=Amount(60000, Time.MILLISECONDS),
stats_filter=regex)
metrics_returned = endpoint.handle_vars_json()
assert "zone" in metrics_returned
assert "alpha" in metrics_returned
request.GET.replace('filtered', None)
def __init__(self, clock=time):
self._clock = clock
self._self = psutil.Process(os.getpid())
try:
self._version = self.get_release_from_binary(
os.path.join(self._self.cwd(), self._self.cmdline()[1]))
except (IndexError, psutil.Error):
self._version = 'UNKNOWN'
self.metrics.register(NamedGauge('version', self._version))
self._orphan = False
self.metrics.register(LambdaGauge('orphan', lambda: int(self._orphan)))
self._metrics = dict((metric, MutatorGauge(metric, 0)) for metric in self.MUTATOR_METRICS)
for metric in self._metrics.values():
self.metrics.register(metric)
ExceptionalThread.__init__(self)
self.daemon = True
def start(self):
"""Invoked once the task has been started."""
self.metrics.register(NamedGauge('enabled', 1))
def __init__(self, name): self._supplies = [] NamedGauge.__init__(self, name)