X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=bwmon.py;h=2b13d6f20828406877fd795cab5e7e677665cac1;hb=74a8cfb9d2eac39ae02e5323e1fb5b1d33297981;hp=69325c9faabd89e2c945e91ef3760ef6f63e2ecc;hpb=658683174ea538f4cacdab54302882005e148b8f;p=nodemanager.git

diff --git a/bwmon.py b/bwmon.py
index 69325c9..2b13d6f 100644
--- a/bwmon.py
+++ b/bwmon.py
@@ -1,5 +1,8 @@
 #!/usr/bin/python
 #
+# $Id$
+# $URL$
+#
 # Average bandwidth monitoring script. Run periodically via NM db.sync to
 # enforce a soft limit on daily bandwidth usage for each slice. If a
 # slice is found to have transmitted 80% of its daily byte limit usage,
@@ -14,19 +17,17 @@
 # Faiyaz Ahmed <faiyaza@cs.princeton.edu>
 # Copyright (C) 2004-2008 The Trustees of Princeton University
 #
-# $Id$
-#
 
 import os
 import sys
 import time
 import pickle
 import socket
-import logger
 import copy
 import threading
-import tools
 
+import logger
+import tools
 import bwlimit
 import database
 
@@ -52,8 +53,9 @@ except:
 seconds_per_day = 24 * 60 * 60
 bits_per_byte = 8
 
+dev_default = tools.get_default_if()
 # Burst to line rate (or node cap).  Set by NM. in KBit/s
-default_MaxRate = int(bwlimit.get_bwcap() / 1000)
+default_MaxRate = int(bwlimit.get_bwcap(dev_default) / 1000)
 default_Maxi2Rate = int(bwlimit.bwmax / 1000)
 # 5.4 Gbyte per day. 5.4 * 1024 k * 1024M * 1024G 
 # 5.4 Gbyte per day max allowed transfered per recording period
@@ -323,7 +325,7 @@ class Slice:
                   (self.name,
                    bwlimit.format_tc_rate(maxrate),
                    bwlimit.format_tc_rate(maxi2rate)), 1)
-            bwlimit.set(xid = self.xid, 
+            bwlimit.set(xid = self.xid, dev = dev_default,
                 minrate = self.MinRate * 1000, 
                 maxrate = self.MaxRate * 1000, 
                 maxexemptrate = self.Maxi2Rate * 1000,
@@ -578,7 +580,7 @@ def sync(nmdbcopy):
         if newslice != None and live[newslice].has_key('_rspec') == True:
             # Check to see if we recently deleted this slice.
             if live[newslice]['name'] not in deaddb.keys():
-                logger.log( "bwmon: New Slice %s" % live[newslice]['name'] )
+                logger.log( "bwmon: new slice %s" % live[newslice]['name'] )
                 # _rspec is the computed rspec:  NM retrieved data from PLC, computed loans
                 # and made a dict of computed values.
                 slices[newslice] = Slice(newslice, live[newslice]['name'], live[newslice]['_rspec'])
@@ -686,7 +688,7 @@ def allOff():
     default_xid = bwlimit.get_xid("default")
     kernelhtbs = gethtbs(root_xid, default_xid)
     if len(kernelhtbs):
-        logger.log("bwlimit:  Disabling all running HTBs.")
+        logger.log("bwmon:  Disabling all running HTBs.")
         for htb in kernelhtbs.keys(): bwlimit.off(htb) 
 
 
@@ -704,15 +706,16 @@ def run():
         nmdbcopy = copy.deepcopy(database.db)
         database.db_lock.release()
         try:  
-            if getDefaults(nmdbcopy) and len(bwlimit.tc("class show dev eth0")) > 0:
+            if getDefaults(nmdbcopy) and len(bwlimit.tc("class show dev %s" % dev_default)) > 0:
                 # class show to check if net:InitNodeLimit:bwlimit.init has run.
                 sync(nmdbcopy)
             else: logger.log("bwmon:  BW limits DISABLED.")
-        except: logger.log_exc()
+        except: logger.log_exc("bwmon failed")
         lock.clear()
 
 def start(*args):
     tools.as_daemon_thread(run)
 
 def GetSlivers(*args):
+    logger.verbose ("bwmon: triggering dummy GetSlivers") 
     pass