Merge pull request #314 from cmccoy/iperf-lower-bound

Add lower bounds to iperf arguments.
GoogleCloudPlatform · Jun 19, 2015 · 87a3c49 · 87a3c49
2 parents e96da70 + 293a7c3
commit 87a3c49
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/perfkitbenchmarker/benchmarks/iperf_benchmark.py b/perfkitbenchmarker/benchmarks/iperf_benchmark.py
@@ -28,10 +28,12 @@
 from perfkitbenchmarker import vm_util
 
 flags.DEFINE_integer('iperf_sending_thread_count', 1,
-                     'Number of connections to make to the'
-                     ' server for sending traffic.')
+                     'Number of connections to make to the '
+                     'server for sending traffic.',
+                     lower_bound=1)
 flags.DEFINE_integer('iperf_runtime_in_seconds', 60,
-                     'Number of seconds to run iperf.')
+                     'Number of seconds to run iperf.',
+                     lower_bound=1)
 
 FLAGS = flags.FLAGS