| title: OpenStack L2 QoS Performance |
| |
| description: |
| In this scenario Shaker launches 1 pair of instances in the same tenant |
| network. Each instance is hosted on a separate compute node. The traffic goes |
| within the tenant network (L2 domain). Neutron QoS feature is used to limit |
| traffic throughput to 10 Mbit/s. |
| |
| deployment: |
| template: l2_qos.hot |
| accommodation: [pair, single_room, compute_nodes: 2] |
| |
| execution: |
| tests: |
| - |
| title: Ping |
| class: flent |
| method: ping |
| time: 10 |
| sla: |
| - "[type == 'agent'] >> (stats.ping_icmp.avg < 2.0)" |
| - |
| title: TCP |
| class: iperf3 |
| sla: |
| - "[type == 'agent'] >> (stats.bandwidth.avg < 11)" |
| - |
| title: UDP |
| class: iperf3 |
| udp: on |
| bandwidth: 0 |
| datagram_size: 32 |
| sla: |
| - "[type == 'agent'] >> (stats.packets.avg * (100 - stats.loss.avg) / 100 < 40000)" |