class Experiements:
def __init__(self, cutoff: int):
self.benchmarker = Benchmarker()
self.SQL = SQL_interface()
self.timestamp = datetime.fromtimestamp(time.time())
self.cold_cutoff = cutoff # get from sql when done testing local
self.avg_exe_time = 0.4 # get from sql
def run(
self,
fux_name: str,
command: str,
iterations: int,
accuracy: int,
extra=None,
):
self.accuracy = accuracy
self.iter = iterations
return
for i in range(iterations):
time.sleep(self.cold_cutoff)
data = function_call(fux_name, command, extra)
def function_call(self, name: str, command: str, extra=None):
switcher = {
'getter': self.benchmarker.request_getter(),
'putter': self.benchmarker.request_putter(),
'feed': self.benchjmarker.request_feed_generator(),
'webview': self.benchmarker.request_feed_webview()
}
return switcher.get(name)
class WeakestLinkExperiment:
def __init__(self):
self.bench = Benchmarker()
self.sql_interface = SQL_Interface()
self.exp_iterations = 5
self.num_items_to_get = 1
self.cold_time_secs = self.sql_interface.get_coldtime()
self.uuid = uuid.uuid1()
self.test_datas = []
def run_experiment(self):
for i in range(self.exp_iterations):
# initial invoke
self.test_datas.append(
self.bench.request_feed_generator(
num_items=self.num_items_to_get))
# wait for lambda to be cold
time.sleep(self.cold_time_secs)
# make generator + getter hot
self.test_datas.append(
self.bench.request_feed_generator(
num_items=self.num_items_to_get))
# webview lambda will be cold
self.test_datas.append(
self.bench.request_feed_webview(
num_items=self.num_items_to_get))
# wait for lambda to be cold
time.sleep(self.cold_time_secs)
# save test data in db
for td in self.test_datas:
td.description = str(self.uuid) + "|weakest_link_experiment"
self.sql_interface.insert_test(td)
