def test_percentile(self):
s = RequestStats("GET", "percentile_test")
for x in xrange(100):
s.log(x, 0)
self.assertEqual(s.get_response_time_percentile(0.5), 50)
self.assertEqual(s.get_response_time_percentile(0.6), 60)
self.assertEqual(s.get_response_time_percentile(0.95), 95)
def test_percentile(self):
s = RequestStats("GET", "percentile_test")
for x in xrange(100):
s.log(x, 0)
self.assertEqual(s.get_response_time_percentile(0.5), 50)
self.assertEqual(s.get_response_time_percentile(0.6), 60)
self.assertEqual(s.get_response_time_percentile(0.95), 95)
def test_serialize_through_message(self):
"""
Serialize a RequestStats instance, then serialize it through a Message,
and unserialize the whole thing again. This is done "IRL" when stats are sent
from slaves to master.
"""
s1 = RequestStats("GET", "test")
s1.log(10, 0)
s1.log(20, 0)
s1.log(40, 0)
u1 = RequestStats.unserialize(s1.serialize())
data = Message.unserialize(Message("dummy", s1.serialize(), "none").serialize()).data
u1 = RequestStats.unserialize(data)
self.assertEqual(20, u1.median_response_time)
class TestRequestStats(unittest.TestCase):
def setUp(self):
RequestStats.global_start_time = time.time()
self.s = RequestStats("GET", "test_entry")
self.s.log(45, 0)
self.s.log(135, 0)
self.s.log(44, 0)
self.s.log_error(Exception("dummy fail"))
self.s.log_error(Exception("dummy fail"))
self.s.log(375, 0)
self.s.log(601, 0)
self.s.log(35, 0)
self.s.log(79, 0)
self.s.log_error(Exception("dummy fail"))
def test_percentile(self):
s = RequestStats("GET", "percentile_test")
for x in xrange(100):
s.log(x, 0)
self.assertEqual(s.get_response_time_percentile(0.5), 50)
self.assertEqual(s.get_response_time_percentile(0.6), 60)
self.assertEqual(s.get_response_time_percentile(0.95), 95)
def test_median(self):
self.assertEqual(self.s.median_response_time, 79)
def test_total_rps(self):
self.assertEqual(self.s.total_rps, 7)
def test_current_rps(self):
self.s.global_last_request_timestamp = int(time.time()) + 4
self.assertEqual(self.s.current_rps, 3.5)
self.s.global_last_request_timestamp = int(time.time()) + 25
self.assertEqual(self.s.current_rps, 0)
def test_num_reqs_fails(self):
self.assertEqual(self.s.num_reqs, 7)
self.assertEqual(self.s.num_failures, 3)
def test_avg(self):
self.assertEqual(self.s.avg_response_time, 187.71428571428571428571428571429)
def test_reset(self):
self.s.reset()
self.s.log(756, 0)
self.s.log_error(Exception("dummy fail after reset"))
self.s.log(85, 0)
self.assertEqual(self.s.total_rps, 2)
self.assertEqual(self.s.num_reqs, 2)
self.assertEqual(self.s.num_failures, 1)
self.assertEqual(self.s.avg_response_time, 420.5)
self.assertEqual(self.s.median_response_time, 85)
def test_aggregation(self):
s1 = RequestStats("GET", "aggregate me!")
s1.log(12, 0)
s1.log(12, 0)
s1.log(38, 0)
s1.log_error("Dummy exzeption")
s2 = RequestStats("GET", "aggregate me!")
s2.log_error("Dummy exzeption")
s2.log_error("Dummy exzeption")
s2.log(12, 0)
s2.log(99, 0)
s2.log(14, 0)
s2.log(55, 0)
s2.log(38, 0)
s2.log(55, 0)
s2.log(97, 0)
s = RequestStats("GET", "")
s.iadd_stats(s1, full_request_history=True)
s.iadd_stats(s2, full_request_history=True)
self.assertEqual(s.num_reqs, 10)
self.assertEqual(s.num_failures, 3)
self.assertEqual(s.median_response_time, 38)
self.assertEqual(s.avg_response_time, 43.2)
def test_aggregation(self):
s1 = RequestStats("GET", "aggregate me!")
s1.log(12, 0)
s1.log(12, 0)
s1.log(38, 0)
s1.log_error("Dummy exzeption")
s2 = RequestStats("GET", "aggregate me!")
s2.log_error("Dummy exzeption")
s2.log_error("Dummy exzeption")
s2.log(12, 0)
s2.log(99, 0)
s2.log(14, 0)
s2.log(55, 0)
s2.log(38, 0)
s2.log(55, 0)
s2.log(97, 0)
s = RequestStats("GET", "")
s.iadd_stats(s1, full_request_history=True)
s.iadd_stats(s2, full_request_history=True)
self.assertEqual(s.num_reqs, 10)
self.assertEqual(s.num_failures, 3)
self.assertEqual(s.median_response_time, 38)
self.assertEqual(s.avg_response_time, 43.2)
class TestRequestStats(unittest.TestCase):
def setUp(self):
RequestStats.global_start_time = time.time()
self.s = RequestStats("GET", "test_entry")
self.s.log(45, 0)
self.s.log(135, 0)
self.s.log(44, 0)
self.s.log_error(Exception("dummy fail"))
self.s.log_error(Exception("dummy fail"))
self.s.log(375, 0)
self.s.log(601, 0)
self.s.log(35, 0)
self.s.log(79, 0)
self.s.log_error(Exception("dummy fail"))
def test_percentile(self):
s = RequestStats("GET", "percentile_test")
for x in xrange(100):
s.log(x, 0)
self.assertEqual(s.get_response_time_percentile(0.5), 50)
self.assertEqual(s.get_response_time_percentile(0.6), 60)
self.assertEqual(s.get_response_time_percentile(0.95), 95)
def test_median(self):
self.assertEqual(self.s.median_response_time, 79)
def test_total_rps(self):
self.assertEqual(self.s.total_rps, 7)
def test_current_rps(self):
self.s.global_last_request_timestamp = int(time.time()) + 4
self.assertEqual(self.s.current_rps, 3.5)
self.s.global_last_request_timestamp = int(time.time()) + 25
self.assertEqual(self.s.current_rps, 0)
def test_num_reqs_fails(self):
self.assertEqual(self.s.num_reqs, 7)
self.assertEqual(self.s.num_failures, 3)
def test_avg(self):
self.assertEqual(self.s.avg_response_time,
187.71428571428571428571428571429)
def test_reset(self):
self.s.reset()
self.s.log(756, 0)
self.s.log_error(Exception("dummy fail after reset"))
self.s.log(85, 0)
self.assertEqual(self.s.total_rps, 2)
self.assertEqual(self.s.num_reqs, 2)
self.assertEqual(self.s.num_failures, 1)
self.assertEqual(self.s.avg_response_time, 420.5)
self.assertEqual(self.s.median_response_time, 85)
def test_aggregation(self):
s1 = RequestStats("GET", "aggregate me!")
s1.log(12, 0)
s1.log(12, 0)
s1.log(38, 0)
s1.log_error("Dummy exzeption")
s2 = RequestStats("GET", "aggregate me!")
s2.log_error("Dummy exzeption")
s2.log_error("Dummy exzeption")
s2.log(12, 0)
s2.log(99, 0)
s2.log(14, 0)
s2.log(55, 0)
s2.log(38, 0)
s2.log(55, 0)
s2.log(97, 0)
s = RequestStats("GET", "")
s.iadd_stats(s1, full_request_history=True)
s.iadd_stats(s2, full_request_history=True)
self.assertEqual(s.num_reqs, 10)
self.assertEqual(s.num_failures, 3)
self.assertEqual(s.median_response_time, 38)
self.assertEqual(s.avg_response_time, 43.2)
def test_aggregation(self):
s1 = RequestStats("GET", "aggregate me!")
s1.log(12, 0)
s1.log(12, 0)
s1.log(38, 0)
s1.log_error("Dummy exzeption")
s2 = RequestStats("GET", "aggregate me!")
s2.log_error("Dummy exzeption")
s2.log_error("Dummy exzeption")
s2.log(12, 0)
s2.log(99, 0)
s2.log(14, 0)
s2.log(55, 0)
s2.log(38, 0)
s2.log(55, 0)
s2.log(97, 0)
s = RequestStats("GET", "")
s.iadd_stats(s1, full_request_history=True)
s.iadd_stats(s2, full_request_history=True)
self.assertEqual(s.num_reqs, 10)
self.assertEqual(s.num_failures, 3)
self.assertEqual(s.median_response_time, 38)
self.assertEqual(s.avg_response_time, 43.2)
class TestRequestStats(unittest.TestCase):
def setUp(self):
RequestStats.global_start_time = time.time()
self.s = RequestStats("GET", "test_entry")
self.s.log(45, 0)
self.s.log(135, 0)
self.s.log(44, 0)
self.s.log_error(Exception("dummy fail"))
self.s.log_error(Exception("dummy fail"))
self.s.log(375, 0)
self.s.log(601, 0)
self.s.log(35, 0)
self.s.log(79, 0)
self.s.log_error(Exception("dummy fail"))
def test_percentile(self):
s = RequestStats("GET", "percentile_test")
for x in xrange(100):
s.log(x, 0)
self.assertEqual(s.get_response_time_percentile(0.5), 50)
self.assertEqual(s.get_response_time_percentile(0.6), 60)
self.assertEqual(s.get_response_time_percentile(0.95), 95)
def test_median(self):
self.assertEqual(self.s.median_response_time, 79)
def test_total_rps(self):
self.assertEqual(self.s.total_rps, 7)
def test_current_rps(self):
self.s.global_last_request_timestamp = int(time.time()) + 4
self.assertEqual(self.s.current_rps, 3.5)
self.s.global_last_request_timestamp = int(time.time()) + 25
self.assertEqual(self.s.current_rps, 0)
def test_num_reqs_fails(self):
self.assertEqual(self.s.num_reqs, 7)
self.assertEqual(self.s.num_failures, 3)
def test_avg(self):
self.assertEqual(self.s.avg_response_time, 187.71428571428571428571428571429)
def test_reset(self):
self.s.reset()
self.s.log(756, 0)
self.s.log_error(Exception("dummy fail after reset"))
self.s.log(85, 0)
self.assertEqual(self.s.total_rps, 2)
self.assertEqual(self.s.num_reqs, 2)
self.assertEqual(self.s.num_failures, 1)
self.assertEqual(self.s.avg_response_time, 420.5)
self.assertEqual(self.s.median_response_time, 85)
def test_aggregation(self):
s1 = RequestStats("GET", "aggregate me!")
s1.log(12, 0)
s1.log(12, 0)
s1.log(38, 0)
s1.log_error("Dummy exzeption")
s2 = RequestStats("GET", "aggregate me!")
s2.log_error("Dummy exzeption")
s2.log_error("Dummy exzeption")
s2.log(12, 0)
s2.log(99, 0)
s2.log(14, 0)
s2.log(55, 0)
s2.log(38, 0)
s2.log(55, 0)
s2.log(97, 0)
s = RequestStats("GET", "")
s.iadd_stats(s1, full_request_history=True)
s.iadd_stats(s2, full_request_history=True)
self.assertEqual(s.num_reqs, 10)
self.assertEqual(s.num_failures, 3)
self.assertEqual(s.median_response_time, 38)
self.assertEqual(s.avg_response_time, 43.2)
def test_serialize_through_message(self):
"""
Serialize a RequestStats instance, then serialize it through a Message,
and unserialize the whole thing again. This is done "IRL" when stats are sent
from slaves to master.
"""
s1 = RequestStats("GET", "test")
s1.log(10, 0)
s1.log(20, 0)
s1.log(40, 0)
u1 = RequestStats.unserialize(s1.serialize())
data = Message.unserialize(Message("dummy", s1.serialize(), "none").serialize()).data
u1 = RequestStats.unserialize(data)
self.assertEqual(20, u1.median_response_time)
