def test_server_agent(self):
obj = Monitoring()
obj.engine = EngineEmul()
obj.parameters.merge({
"server-agent": [{
"address": "127.0.0.1:4444",
"logging": "True",
"metrics": ["cpu", "disks"]
}, {
"address": "10.0.0.1",
"metrics": ["something1", "something2"]
}]
})
listener = LoggingMonListener()
obj.add_listener(listener)
widget = obj.get_widget()
obj.add_listener(widget)
crit_conf = BetterDict.from_dict({
"condition": ">",
"threshold": 5,
"subject": "127.0.0.1:4444/cpu"
})
criteria = MonitoringCriteria(crit_conf, obj)
obj.add_listener(criteria)
obj.client_classes = {'server-agent': ServerAgentClientEmul}
obj.prepare()
obj.startup()
for i in range(1, 10):
obj.clients[0].socket.recv_data += b("%s\t%s\t\n" % (i, i * 10))
obj.check()
ROOT_LOGGER.debug("Criteria state: %s", criteria)
time.sleep(obj.engine.check_interval)
obj.shutdown()
obj.post_process()
self.assertEquals(b("test\ninterval:1\nmetrics:cpu\tdisks\nexit\n"),
obj.clients[0].socket.sent_data)
self.assertIsNotNone(obj.clients[0].logs_file)
with open(obj.clients[0].logs_file) as serveragent_logs:
logs_reader = csv.reader(serveragent_logs)
logs_reader = list(logs_reader)
self.assertEquals(['ts', 'cpu', 'disks'], logs_reader[0])
for i in range(1, 10):
self.assertEquals([str(i), str(i * 10)], logs_reader[i][1:])
def test_stdev_performance(self):
start = time.time()
self.configure(RESOURCES_DIR + "jmeter/jtl/slow-stdev.jtl")
res = list(self.obj.datapoints(final_pass=True))
lst_json = to_json(res)
self.assertNotIn('"perc": {},', lst_json)
elapsed = time.time() - start
ROOT_LOGGER.debug("Elapsed/per datapoint: %s / %s", elapsed, elapsed / len(res))
# self.assertLess(elapsed, len(res)) # less than 1 datapoint per sec is a no-go
exp = [0.53060066889723,
0.39251356581014,
0.388405157629,
0.38927586980868,
0.30511697736531,
0.21160424043633,
0.07339064994943]
self.assertEqual(exp, [round(x[DataPoint.CURRENT][''][KPISet.STDEV_RESP_TIME], 14) for x in res])
def monitoring_data(self, data):
ROOT_LOGGER.debug("Data: %s", data)
