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.
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.