def test_speed(self):
obj = self.obj
mock = MockReader()
mock.buffer_scale_idx = '100.0'
obj.add_listener(mock)
res = {}
# current measurements shows ~25K samples/sec
for cnt in (10000, 25000, 50000):
for a in range(0, cnt):
sample = (cnt, "", 1, r(1000), r(1000), r(1000), rc(), err(), '', 0)
mock.data.append(sample)
before = time.time()
for point in mock.datapoints():
pass
after = time.time()
res[cnt] = after - before
ROOT_LOGGER.info("Times: %s", res)
while mock.results:
point = mock.results.pop(0)
overall = point[DataPoint.CURRENT]['']
self.assertTrue(len(overall[KPISet.PERCENTILES]) > 0)
for point in mock.datapoints(True):
pass
def __get_datapoint(n):
point = DataPoint(n)
overall = point[DataPoint.CURRENT].setdefault('', KPISet())
overall[KPISet.CONCURRENCY] = r(100)
overall[KPISet.SAMPLE_COUNT] = int(100 * r(1000))
overall[KPISet.FAILURES] = overall[KPISet.SAMPLE_COUNT] / 2.0
overall[KPISet.AVG_RESP_TIME] = r(100)
overall[KPISet.AVG_CONN_TIME] = overall[KPISet.AVG_RESP_TIME] / 3.0
overall[KPISet.AVG_LATENCY] = 2.0 * overall[KPISet.AVG_RESP_TIME] / 3.0
overall[KPISet.PERCENTILES]['25'] = r(10)
overall[KPISet.PERCENTILES]['50'] = r(20)
overall[KPISet.PERCENTILES]['75'] = r(30)
overall[KPISet.PERCENTILES]['90'] = r(40)
overall[KPISet.PERCENTILES]['99'] = r(50)
overall[KPISet.PERCENTILES]['100'] = r(100)
overall[KPISet.RESP_CODES][rc()] = 1
point[DataPoint.CUMULATIVE][''] = overall
return point