Disable history when --memory-leak option is used

glances/__init__.py

@@ -125,7 +125,8 @@ def start(config, args):
             args.stop_after * args.time * args.memory_leak * 2))
 
     if args.memory_leak:
-        print('Memory leak detection, please wait...')
+        print('Memory leak detection, please wait ~{} seconds...'.format(
+            args.stop_after * args.time * args.memory_leak * 2))
         # First run without dump to fill the memory
         mode.serve_n(args.stop_after)
         # Then start the memory-leak loop
@@ -142,8 +143,7 @@ def start(config, args):
         snapshot_end = tracemalloc.take_snapshot()
         snapshot_diff = snapshot_end.compare_to(snapshot_begin, 'filename')
         memory_leak = sum([s.size_diff for s in snapshot_diff])
-        print("Memory comsumption for {} refreshs: {}KB (see log for details)".format(
-            args.stop_after,
+        print("Memory comsumption: {0:.1f}KB (see log for details)".format(
             memory_leak / 1000))
         logger.info("Memory consumption (top 5):")
         for stat in snapshot_diff[:5]:

glances/main.py

@@ -705,7 +705,7 @@ Examples of use:
             if not self.args.stop_after:
                 self.args.stop_after = 60
             self.args.time = 1
-            self.disable_history = True
+            self.args.disable_history = True
 
         # Let the plugins known the Glances mode
         self.args.is_standalone = self.is_standalone()