scenarios:
- type: NSPerf
traffic_profile: ../../traffic_profiles/ipv4_throughput-ixia-{{ num_vnfs }}.yaml
- topology: acl-tg-topology-scale-out-{{ num_vnfs }}.yaml
+ topology: acl-tg-topology-ixia-correlated-scale-out-{{ num_vnfs }}.yaml
nodes:
tg__0: tg__0.yardstick
tg__1: tg__1.yardstick