def test_gauge_update(self):
potatoes = [100.0]
@stats.gauge("stew")
def _stew():
potatoes[0] += 1.0
return potatoes[0]
self.assertEquals({"stew": 101.0}, stats.get_gauge_stats())
self.assertEquals({"stew": 102.0}, stats.get_gauge_stats())
self.assertEquals({"stew": 103.0}, stats.get_gauge_stats())
def test_gauge_report(self):
@stats.gauge("pi")
def _pi():
return math.pi
stats.make_gauge("e", lambda: math.e)
self.assertEquals({"e": math.e, "pi": math.pi}, stats.get_gauge_stats())
def collect(self):
def get_or_add(key, new=0, d=self.hourly):
value = d.get(key)
if value is None:
value = TimeSeries(60, new)
d[key] = value
return value
for k, v in stats.get_gauge_stats().items():
get_or_add("gauge:%s" % k).add(v)
for k, v in self.stats.get_counter_stats(reset=True).items():
get_or_add("counter:%s" % k).add(v)
for k, v in self.stats.get_timing_stats(reset=True).items():
get_or_add("timing:%s" % k, None, d=self.hourly_timings).add(v)
self.last_collection = time.time()
