L3 East-West

This scenario tests the bandwidth between pairs of instances deployed in different virtual networks plugged into the same router. Each instance is deployed on its own compute node. The test increases the load from 1 pair pair until all available instances are used.

../_images/topology_l3_east_west.png

How To Run

shaker --server-endpoint <host:port> --scenario openstack/full_l3_east_west --report <full_l3_east_west.html>

Scenario

title: OpenStack L3 East-West

description:
  In this scenario Shaker launches pairs of instances, each instance on its own
  compute node. All available compute nodes are utilized. Instances are
  connected to one of 2 tenant networks, which plugged into single router.
  The traffic goes from one network to the other (L3 east-west).

deployment:
  template: l3_east_west.hot
  accommodation: [pair, single_room]

execution:
  progression: quadratic
  tests:
  -
    title: Download
    class: flent
    method: tcp_download
  -
    title: Upload
    class: flent
    method: tcp_upload
  -
    title: Bi-directional
    class: flent
    method: tcp_bidirectional

Report

Example report collected at 20-nodes OpenStack cluster: OpenStack L3 East-West.