def test_get_file_names(self):
ed = ExperimentDefinition(seed="seeeed",
machine="machine",
trace_type="double",
manifest_list=[{
"share": 0.2,
"manifest": "man1.json"
}, {
"share": 0.8,
"manifest": "man2.json"
}],
workflow_policy="period",
workflow_period_s=20,
workflow_share=30.0,
workflow_handling="manifest",
subtraces=[100002, 10003],
preload_time_s=3600 * 24 * 3,
workload_duration_s=3600 * 24 * 8,
work_state="fresher",
analysis_state="1")
self.assertEqual(
ed.get_trace_file_name(), "machine-double-m0.2man1.json"
"0.8man2.json"
"-period-p20-30.0-manifest-t10000210003-3d-8d-O0.0"
"-sseeeed.trace")
self.assertEqual(
ed.get_qos_file_name(), "machine-double-m0.2man1.json"
"0.8man2.json"
"-period-p20-30.0-manifest-t10000210003-3d-8d-O0.0"
"-sseeeed.qos")
self.assertEqual(
ed.get_users_file_name(), "machine-double-m0.2man1.json"
"0.8man2.json"
"-period-p20-30.0-manifest-t10000210003-3d-8d-O0.0"
"-sseeeed.users")
def test_generate_trace_files_special(self):
ExperimentRunner.configure("tmp/trace_folder", "tmp", True, "myhost",
"myUser")
ed = ExperimentDefinition(
seed="AAAA",
machine="edison",
trace_type="single",
manifest_list=[],
workflow_policy="sp-sat-p2-c24-r36000-t4-b100",
workflow_period_s=0,
workflow_handling="single",
preload_time_s=0,
start_date=datetime(2016, 1, 1),
workload_duration_s=120,
overload_target=1.2)
er = ExperimentRunner(ed)
er._generate_trace_files(ed)
trace_file_route = ("tmp/{0}".format(ed.get_trace_file_name()))
self.assertTrue(os.path.exists(trace_file_route))
records = trace_gen.extract_records(
file_name=trace_file_route,
list_trace_location="../bin/list_trace")
self.assertEqual(len(records), 8)
submit_times = [0, 2, 4, 6, 100, 102, 104, 106]
first_submit = int(records[0]["SUBMIT"])
submit_times = [x + first_submit for x in submit_times]
for (rec, submit_time) in zip(records, submit_times):
self.assertEqual(int(rec["SUBMIT"]), submit_time)
self.assertEqual(
int(rec["NUM_TASKS"]) * int(rec["CORES_PER_TASK"]), 24)
self.assertEqual(int(rec["DURATION"]), 36000)
self.assertEqual(int(rec["WCLIMIT"]), 601)
def test_generate_trace_files_overload(self):
for seed_string in [
"seeeed", "asdsa", "asdasdasd", "asdasdasdas", "asdasdlkjlkjl",
"eworiuwioejrewk", "asjdlkasdlas"
]:
ExperimentRunner.configure("tmp/trace_folder", "tmp", True,
"myhost", "myUser")
self.assertEqual(ExperimentRunner._trace_folder,
"tmp/trace_folder")
self.assertEqual(ExperimentRunner._trace_generation_folder, "tmp")
self.assertEqual(ExperimentRunner._local, True)
workload_duration = 4 * 3600
m = Edison2015()
total_cores = m.get_total_cores()
ed = ExperimentDefinition(seed=seed_string,
machine="edison",
trace_type="single",
manifest_list=[],
workflow_policy="no",
workflow_period_s=0,
workflow_handling="single",
preload_time_s=0,
start_date=datetime(2016, 1, 1),
workload_duration_s=workload_duration,
overload_target=1.2)
er = ExperimentRunner(ed)
er._generate_trace_files(ed)
trace_file_route = ("tmp/{0}".format(ed.get_trace_file_name()))
self.assertTrue(os.path.exists(trace_file_route))
records = trace_gen.extract_records(
file_name=trace_file_route,
list_trace_location="../bin/list_trace")
acc_core_hours = 0
for rec in records:
acc_core_hours += (int(rec["NUM_TASKS"]) *
int(rec["CORES_PER_TASK"]) *
int(rec["DURATION"]))
print("pressure Index:", (float(acc_core_hours) /
float(total_cores * workload_duration)))
self.assertGreater(acc_core_hours,
1.1 * total_cores * workload_duration)
self.assertLess(acc_core_hours,
1.5 * total_cores * workload_duration)
