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probius's Introduction

Introduction

  • Probius: Automated Approach for VNF and Service Chain Analysis in Software-Defined NFV

Notification

  • If you find any bugs or have some questions, please send an e-mail to us.

Configuration

  • The configuration of the Probius system: config/analysis.conf
  • The configurations of VNFs: config/vnf.conf
  • The service chain policies: config/policy.conf

Test environment

  • The current Probius is fully tested on Ubuntu 16.04.
  • It may work on other Linux platforms if its dependency issues are solved.

Requirement

  • Psutil version = 1.2.1

Compilation

  1. Set up a KVM environment (Management network: 192.168.254.0/24)
    $ cd ~
    $ git clone https://github.com/sdx4u/kvm
  2. Get the source codes of Probius
    $ cd ~
    $ git clone https://github.com/sdx4u/probius
  3. Move to the setup directory
    $ cd ~/probius/setup/kvm
  4. Install dependencies
    $ ./deps_ubuntu16.sh
  5. Reboot
    $ sudo reboot

Execution

  • Analyze single VNFs
    $ ./analysis.py vnf
  • Analyze service chains with the specific number of VNFs
    $ ./analysis.py sc [# of VNFs]
  • Analyze a specific service chain
    $ ./analysis.py case [VNF1,VNF2,VNF3,...]
  • Detect performance anomaly
    $ ./anomaly.py
  • Draw state transition graphs for a suspicious service chain
    $ ./graph.py [VNF1,VNF2,VNF3, ...]
  • Get the details of a suspicious service chain
    $ ./report.py [VNF1,VNF2,VNF3, ...]

Author

Contributor

probius's People

Watchers

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