[pylibs] otns-performance stress test runs with fixed random seed (to…

… get a more predictable baseline performance for number of events)
EskoDijk · Jun 11, 2024 · c167328 · c167328
1 parent dd5d743
commit c167328
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/pylibs/stress_tests/BaseStressTest.py b/pylibs/stress_tests/BaseStressTest.py
@@ -66,9 +66,9 @@ def run_wrapper(self: 'BaseStressTest', report=True):
 
 
 class BaseStressTest(object, metaclass=StressTestMetaclass):
-    def __init__(self, name, headers, web=True, raw=False):
+    def __init__(self, name, headers, web=True, raw=False, rand_seed=0):
         self.name = name
-        self._otns_args = ['-log','info','-logfile','none'] # use ['-log', 'debug'] for more debug messages
+        self._otns_args = ['-log','info','-logfile','none','-seed',str(rand_seed)] # use ['-log', 'debug'] for more debug messages
         if raw:
             self._otns_args.append('-ot-script')
             self._otns_args.append('none')

diff --git a/pylibs/stress_tests/otns_performance.py b/pylibs/stress_tests/otns_performance.py
@@ -57,7 +57,8 @@ class OtnsPerformanceStressTest(BaseStressTest):
     def __init__(self):
         super(OtnsPerformanceStressTest, self).__init__("OTNS Performance Test",
                                                         ['Simulation Time', 'Execution Time', 'Speed Up',
-                                                         'Alarm Events', 'Radio Events'])
+                                                         'Alarm Events', 'Radio Events'],
+                                                        rand_seed=48392)
 
     def run(self):
         ns = self.ns