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)"