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gerrit.onosproject.org / onos / e37d129c0d47561d7832465bb5ed86dac072b54b
commite37d129c0d47561d7832465bb5ed86dac072b54b[log] [tgz]
authorRodrigo Duarte Sousa <rodrigo@waltznetworks.com>Tue Aug 29 17:01:24 2017 -0300
committerRay Milkey <ray@opennetworking.org>Fri Nov 10 15:00:22 2017 -0800
treefac1d97efbd160c69b0422fdf7b8024f7bf2c7ab
parent48cd086b4705680709c70d6847ad269feb25c6ed [diff]
FlowEntryBuilder: optmize calls to DriverService

The "FlowEntryBuilder" object calls "getDriver()" twice during a
"build()". These are very expensive calls, they can represent most of the
CPU time from an OF event. Since every instance from "FlowEntryBuilder"
has an unique "DeviceId", move the creation of the DriverHandler to
"OpenFlowRuleProvider".

Change-Id: I378f840b1e971d3b141c1a4fcbcbed62e956b578
3 files changed
tree: fac1d97efbd160c69b0422fdf7b8024f7bf2c7ab
  1. .buckconfig
  2. .dockerignore
  3. .gitignore
  4. .gitreview
  5. BUCK
  6. Dockerfile
  7. Jenkinsfile
  8. LICENSE.txt
  9. README.md
  10. apps/
  11. buck-tools/
  12. bucklets/
  13. cli/
  14. core/
  15. docs/
  16. drivers/
  17. features/
  18. incubator/
  19. lib/
  20. models/
  21. modules.defs
  22. onos.defs
  23. pipelines/
  24. pom.xml
  25. protocols/
  26. providers/
  27. tools/
  28. utils/
  29. web/
README.md

ONOS : Open Network Operating System

What is ONOS?

ONOS is a new SDN network operating system designed for high availability, performance, scale-out.

Top-Level Features

  • High availability through clustering and distributed state management.
  • Scalability through clustering and sharding of network device control.
  • Performance that is good for a first release, and which has an architecture that will continue to support improvements.
  • Northbound abstractions for a global network view, network graph, and application intents.
  • Pluggable southbound for support of OpenFlow and new or legacy protocols.
  • Graphical user interface to view multi-layer topologies and inspect elements of the topology.
  • REST API for access to Northbound abstractions as well as CLI commands.
  • CLI for debugging.
  • Support for both proactive and reactive flow setup.
  • SDN-IP application to support interworking with traditional IP networks controlled by distributed routing protocols such as BGP.
  • IP-Optical use case demonstration.

Checkout our website and our tools