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Make CPULimitedHost method sig friendlier, and make 'cfs' default sched.

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Bob Lantz
2012-03-21 17:28:00 -07:00
parent 41245f5087
commit 595427842c
1 changed files with 3 additions and 3 deletions
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mininet/node.py
+3 -3
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@@ -506,14 +506,14 @@ class CPULimitedHost( Host ):
"CPU limited host" "CPU limited host"
def __init__( self, *args, **kwargs ): def __init__( self, name, sched='cfs', **kwargs ):
Host.__init__( self, *args, **kwargs ) Host.__init__( self, name, **kwargs )
# Create a cgroup and move shell into it # Create a cgroup and move shell into it
self.cgroup = 'cpu,cpuacct:/' + self.name self.cgroup = 'cpu,cpuacct:/' + self.name
errFail( 'cgcreate -g ' + self.cgroup ) errFail( 'cgcreate -g ' + self.cgroup )
errFail( 'cgclassify -g %s %s' % ( self.cgroup, self.pid ) ) errFail( 'cgclassify -g %s %s' % ( self.cgroup, self.pid ) )
self.period_us = kwargs.get( 'period_us', 10000 ) self.period_us = kwargs.get( 'period_us', 10000 )
self.sched = kwargs.get( 'sched', 'rt' ) self.sched = sched
def cleanup( self ): def cleanup( self ):
"Clean up our cgroup" "Clean up our cgroup"