Merge pull request #76 from mpeuster/master

Monitoring should be optional, not default, to keep standard emulator footprint small.
diff --git a/src/emuvim/dcemulator/net.py b/src/emuvim/dcemulator/net.py
index f237cb5..110256e 100755
--- a/src/emuvim/dcemulator/net.py
+++ b/src/emuvim/dcemulator/net.py
@@ -26,7 +26,7 @@
     This class is used by topology definition scripts.
     """
 
-    def __init__(self, controller=RemoteController, monitor=True,
+    def __init__(self, controller=RemoteController, monitor=False,
                  dc_emulation_max_cpu=1.0,  # fraction of overall CPU time for emulation
                  dc_emulation_max_mem=512,  # emulation max mem in MB
                  **kwargs):
diff --git a/src/emuvim/dcemulator/node.py b/src/emuvim/dcemulator/node.py
index 7590973..2911445 100755
--- a/src/emuvim/dcemulator/node.py
+++ b/src/emuvim/dcemulator/node.py
@@ -178,8 +178,8 @@
             flavor_name=flavor_name,
             cpu_period=int(cpu_period) if cpu_limit > 0 else None,  # set cpu limits if needed
             cpu_quota=int(cpu_quota) if cpu_limit > 0 else None,
-            mem_limit="%dm" % int(mem_limit) if mem_limit > 0 else None,  # set mem limits if needed
-            memswap_limit="%dm" % int(mem_limit) if mem_limit > 0 else None  # lets set swap to mem limit for now
+            #mem_limit="%dm" % int(mem_limit) if mem_limit > 0 else None,  # set mem limits if needed
+            #memswap_limit="%dm" % int(mem_limit) if mem_limit > 0 else None  # lets set swap to mem limit for now
         )
         # connect all given networks
         # if no --net option is given, network = [{}], so 1 empty dict in the list