OpenStack Networking (Neutron)
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---
version: 2
title: Rally Task for OpenStack Neutron CI
description: >
The task contains various scenarios to prevent concurrency issues
subtasks:
-
title: Network related workloads.
workloads:
-
description: Check performance of list_networks action and ensure >
network quotas are not exceeded
scenario:
NeutronNetworks.create_and_list_networks: {}
runner:
constant:
times: 100
concurrency: 20
contexts:
users:
tenants: 1
users_per_tenant: 1
quotas:
neutron:
# worst case is other 19 writers have created
# resources, but quota reservation hasn't cleared
# yet on any of them. This value could be 100
# without concurrency. see bug/1623390
network: 119
sla:
max_avg_duration_per_atomic:
neutron.list_networks: 15 # reduce as perf is fixed
failure_rate:
max: 0
-
description: Check network update action
scenario:
NeutronNetworks.create_and_update_networks:
network_create_args: {}
network_update_args:
admin_state_up: False
name: "_updated"
runner:
constant:
times: 40
concurrency: 20
contexts:
users:
tenants: 1
users_per_tenant: 1
quotas:
neutron:
network: -1
-
scenario:
NeutronNetworks.create_and_delete_networks: {}
runner:
constant:
times: 40
concurrency: 20
contexts:
users:
tenants: 1
users_per_tenant: 1
quotas:
neutron:
network: -1
subnet: -1
-
title: Subnet related workloads.
workloads:
-
scenario:
NeutronNetworks.create_and_list_subnets:
subnets_per_network: 2
runner:
constant:
times: 40
concurrency: 20
contexts:
users:
tenants: 1
users_per_tenant: 1
quotas:
neutron:
subnet: -1
network: -1
-
scenario:
NeutronNetworks.create_and_update_subnets:
network_create_args: {}
subnet_create_args: {}
subnet_cidr_start: "1.4.0.0/16"
subnets_per_network: 2
subnet_update_args:
enable_dhcp: True
name: "_subnet_updated"
runner:
constant:
times: 100
concurrency: 20
contexts:
users:
tenants: 1
users_per_tenant: 5
quotas:
neutron:
network: -1
subnet: -1
port: -1
-
scenario:
NeutronNetworks.create_and_delete_subnets:
network_create_args: {}
subnet_create_args: {}
subnet_cidr_start: "1.1.0.0/30"
subnets_per_network: 2
runner:
constant:
times: 40
concurrency: 20
contexts:
users:
tenants: 1
users_per_tenant: 1
quotas:
neutron:
network: -1
subnet: -1
-
title: Routers related workloads.
workloads:
-
scenario:
NeutronNetworks.create_and_list_routers:
network_create_args:
subnet_create_args:
subnet_cidr_start: "1.1.0.0/30"
subnets_per_network: 2
router_create_args:
runner:
constant:
times: 40
concurrency: 20
contexts:
users:
tenants: 1
users_per_tenant: 1
quotas:
neutron:
network: -1
subnet: -1
router: -1
-
scenario:
NeutronNetworks.create_and_update_routers:
network_create_args: {}
subnet_create_args: {}
subnet_cidr_start: "1.1.0.0/30"
subnets_per_network: 2
router_create_args: {}
router_update_args:
admin_state_up: False
name: "_router_updated"
runner:
constant:
times: 40
concurrency: 20
contexts:
users:
tenants: 1
users_per_tenant: 1
quotas:
neutron:
network: -1
subnet: -1
router: -1
-
scenario:
NeutronNetworks.create_and_delete_routers:
network_create_args: {}
subnet_create_args: {}
subnet_cidr_start: "1.1.0.0/30"
subnets_per_network: 2
router_create_args: {}
runner:
constant:
times: 40
concurrency: 20
contexts:
users:
tenants: 1
users_per_tenant: 1
quotas:
neutron:
network: -1
subnet: -1
router: -1
-
title: Ports related workloads.
workloads:
-
description: Check performance of list ports action and ensure >
network quotas are not exceeded
scenario:
NeutronNetworks.create_and_list_ports:
network_create_args:
port_create_args:
ports_per_network: 50
runner:
constant:
times: 8
concurrency: 4
contexts:
users:
tenants: 1
users_per_tenant: 1
quotas:
neutron:
network: -1
subnet: -1
router: -1
# ((ports per net + 1 dhcp) * times) + (concurrency-1)
# see bug/1623390 for concurrency explanation
port: 811
sla:
max_avg_duration_per_atomic:
neutron.list_ports: 15 # reduce as perf is fixed
failure_rate:
max: 0
-
scenario:
NeutronNetworks.create_and_update_ports:
network_create_args: {}
port_create_args: {}
ports_per_network: 5
port_update_args:
admin_state_up: False
device_id: "dummy_id"
device_owner: "dummy_owner"
name: "_port_updated"
runner:
constant:
times: 40
concurrency: 20
contexts:
users:
tenants: 1
users_per_tenant: 1
quotas:
neutron:
network: -1
port: -1
-
scenario:
NeutronNetworks.create_and_delete_ports:
network_create_args: {}
port_create_args: {}
ports_per_network: 5
runner:
constant:
times: 40
concurrency: 20
contexts:
users:
tenants: 1
users_per_tenant: 1
quotas:
neutron:
network: -1
port: -1
-
title: Quotas update check
scenario:
Quotas.neutron_update:
max_quota: 1024
runner:
constant:
times: 40
concurrency: 20
contexts:
users:
tenants: 20
users_per_tenant: 1
-
title: Trunks related workload
scenario:
NeutronTrunks.create_and_list_trunk_subports:
subport_count: 125
runner:
constant:
times: 4
concurrency: 4
contexts:
users:
tenants: 1
users_per_tenant: 1
quotas:
neutron:
network: -1
port: 1000