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System Env:

  • Server: Dual XeonE5-2670 v2 2.5GHz; 64GB DDR3; 512GB SSD
  • 1Gbps NIC
  • JAVA_OPTS="${JAVA_OPTS:--Xms8G -Xmx8G}"

ONOS Apps:

  • drivers, null, demo

ONOS Config:

  • cfg set org.onosproject.store.flow.impl.DistributedFlowRuleStore backupEnabled true
  • cfg set org.onosproject.provider.nil.NullProviders deviceCount 35
  • cfg set org.onosproject.provider.nil.NullProviders topoShape linear
  • cfg set org.onosproject.provider.nil.NullProviders enabled true

"Constant-Load" Test Conditions:

  • F = 122500 - total # of flows installed
  • N: # of neighboring ONOS's for flows to be installed when ONOS1 is the server installing flows
  • S: #servers installing flows
  • SW = 35 - total # of switches (Null Devices) connected to ONOS cluster evenly distributed to active ONOS nodes
  • FL: # flows to be installed on each switch

Command:

  • python3 $ONOS_ROOT/tools/tests/bin/flow-tester.py -f FL -n N -s servers


 

 

Bar chart for Flow Throughput Test (mean) Neighbor = 0 showing Throughput Mean (,000 Flows/s) by Cluster SizeBar chart for Flow Throughput Test (mean) Neighbor = Cluster Size -1 showing Throughput Mean (,000 Flows/s) by Cluster Size
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