title: OpenStack L3 North-South Cross-AZ Performance

description:
  In this scenario Shaker launches 1 pair of instances on different compute
  nodes. Instances are in different networks connected to different routers,
  primary accesses minion by floating ip. The traffic goes from one network
  via external network to the other network.
  The primary and minion instances are in different availability zones.
  The scenario is used to test throughput between `nova` and `vcenter` zones.

deployment:
  template: l3_north_south.hot
  accommodation: [pair, single_room, zones: [nova, vcenter], cross_az, 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 > 5000)"
    - "[type == 'agent'] >> (stats.retransmits.max < 10)"
  -
    title: UDP
    class: iperf3
    udp: on
    bandwidth: 0
    datagram_size: 32
    sla:
    - "[type == 'agent'] >> (stats.packets.avg > 100000)"