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1.8: Experiment C - Intent Install/Remove/Re-route Latency

Created by chiyu cheng, last modified on Dec 08, 2016

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System Env:

Server: Dual XeonE5-2670 v2 2.5GHz; 64GB DDR3; 512GB SSD
1Gbps NIC
System clock precision is +/- 1 ms
JAVA_OPTS="${JAVA_OPTS:--Xms8G -Xmx8G}"

ONOS Apps:

drivers, null

ONOS Config:

cfg set org.onosproject.net.intent.impl.compiler.IntentConfigurableRegistrato useFlowObjectives true (when using flow objective intents compiler)
cfg set org.onosproject.net.intent.impl.IntentManager skipReleaseResourcesOnWithdrawal true

Test Procedure:

Intent batch installed from ONOS1
Record returned response time

Bar chart for Intent Install/Withdraw Latency Batch Size 1, 100, 1000; Scale = 1, 3, 5, 7

Bar chart for Intent Install/Withdraw Latency With FlowObj Batch Size 1, 100, 1000; Scale = 1, 3, 5, 7

Bar chart for Intent Reroute Latency Batch Size 1, 100, 1000; Scale = 1, 3, 5, 7

Bar chart for Intent Reroute Latency With FlowObj Batch Size 1, 100, 1000; Scale = 1, 3, 5, 7

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