- member-vnf-index-ref: '2'
vnfd-connection-point-ref: xe0
vnfd-id-ref: vnf__1
-
+ - id: private_2
+ name: tg__1 to vnf__1 link 2
+ type: ELAN
+ vnfd-connection-point-ref:
+ - member-vnf-index-ref: '1'
+ vnfd-connection-point-ref: xe1
+ vnfd-id-ref: tg__1
+ - member-vnf-index-ref: '1'
+ vnfd-connection-point-ref: xe1
+ vnfd-id-ref: tg__1
- id: public_1
name: vnf__1 to tg__2 link 2
type: ELAN
traffic_type: 4
rfc2544:
allowed_drop_rate: 0.0001 - 0.0001
- corelated_traffic: true
+ correlated_traffic: true
vnf__1:
rules: acl_1rule.yaml
vnf_config: {lb_config: 'SW', lb_count: 1, worker_config: '1C/1T', worker_threads: 1}
- member-vnf-index-ref: '2'
vnfd-connection-point-ref: xe0
vnfd-id-ref: vnf__1
-
+ - id: private_2
+ name: tg__1 to vnf__1 link 2
+ type: ELAN
+ vnfd-connection-point-ref:
+ - member-vnf-index-ref: '1'
+ vnfd-connection-point-ref: xe1
+ vnfd-id-ref: tg__1
+ - member-vnf-index-ref: '1'
+ vnfd-connection-point-ref: xe1
+ vnfd-id-ref: tg__1
- id: public_1
name: vnf__1 to tg__2 link 2
type: ELAN
public: {64B: 100}
flow:
src_ip: [{'tg__1': 'xe0'}]
- dst_ip: [{'tg__2': 'xe0'}
+ dst_ip: [{'tg__2': 'xe0'}]
count: 1
traffic_type: 4
rfc2544:
allowed_drop_rate: 0.0001 - 0.0001
- corelated_traffic: true
+ correlated_traffic: true
vnf__1:
vnf_config: {lb_config: 'SW', lb_count: 1, worker_config: '1C/1T', worker_threads: 1}
napt: 'dynamic'
nfvi_enable: True
runner:
type: Iteration
- iterations: 10
+ iterations: 14
interval: 35
context:
type: Node
context:
name: yardstick
- image: yardstick-image
+ image: yardstick-samplevnfs
flavor: yardstick-flavor
user: ubuntu
traffic_type: 4
rfc2544:
allowed_drop_rate: 0.0001 - 0.0001
- corelated_traffic: true
+ correlated_traffic: true
vnf__1:
rules: acl_1rule.yaml
vnf_config: {lb_config: 'SW', lb_count: 1, worker_config: '1C/1T', worker_threads: 1}
count: 1
traffic_type: 4
vnf__1:
- cfg: vpe_config
nfvi_enable: True
+ vnf_config: vpe_config
runner:
type: Duration
duration: 4
rfc2544:
allowed_drop_rate: 0.0001 - 0.0001
vnf__1:
- cfg: vpe_config
nfvi_enable: True
+ vnf_config: vpe_config
runner:
type: Iteration
iterations: 10
rfc2544:
allowed_drop_rate: 0.0001 - 0.0001
vnf__1:
- cfg: vpe_config
nfvi_enable: True
+ vnf_config: vpe_config
runner:
type: Iteration
iterations: 10
rfc2544:
allowed_drop_rate: 0.0001 - 0.0001
vnf__1:
- cfg: vpe_config
nfvi_enable: True
+ vnf_config: vpe_config
runner:
type: Iteration
iterations: 10
traffic_type: 4
rfc2544:
allowed_drop_rate: 0.0001 - 0.0001
- corelated_traffic: true
+ correlated_traffic: true
vnf__1:
- cfg: vpe_config
nfvi_enable: True
+ vnf_config: vpe_config
runner:
type: Iteration
iterations: 10
rfc2544:
allowed_drop_rate: 0.0001 - 0.0001
vnf__1:
- cfg: vpe_config
nfvi_enable: True
+ vnf_config: vpe_config
runner:
type: Iteration
iterations: 10
outer_l3v4:
proto: "udp"
- srcip4: "{{get(flow, 'flow.src_ip0', '1.1.1.1-1.1.255.255') }}"
- dstip4: "{{get(flow, 'flow.dst_ip0', '90.90.1.1-90.90.255.255') }}"
+ srcip4: "{{get(flow, 'flow.src_ip_0', '1.1.1.1-1.1.255.255') }}"
+ dstip4: "{{get(flow, 'flow.dst_ip_0', '90.90.1.1-90.90.255.255') }}"
count: "{{get(flow, 'flow.count', '1') }}"
ttl: 32
dscp: 0
outer_l4:
- srcport: "{{get(flow, 'flow.src_port0', '1234-4321') }}"
- dstport: "{{get(flow, 'flow.dst_port0', '2001-4001') }}"
+ srcport: "{{get(flow, 'flow.src_port_0', '1234-4321') }}"
+ dstport: "{{get(flow, 'flow.dst_port_0', '2001-4001') }}"
count: "{{get(flow, 'flow.count', '1') }}"
public_1:
ipv4:
outer_l3v4:
proto: "udp"
- srcip4: "{{get(flow, 'flow.dst_ip0', '90.90.1.1-90.90.255.255') }}"
- dstip4: "{{get(flow, 'flow.src_ip0', '1.1.1.1-1.1.255.255') }}"
+ srcip4: "{{get(flow, 'flow.dst_ip_0', '90.90.1.1-90.90.255.255') }}"
+ dstip4: "{{get(flow, 'flow.src_ip_0', '1.1.1.1-1.1.255.255') }}"
count: "{{get(flow, 'flow.count', '1') }}"
ttl: 32
dscp: 0
outer_l4:
- srcport: "{{get(flow, 'flow.dst_port0', '1234-4321') }}"
- dstport: "{{get(flow, 'flow.src_port0', '2001-4001') }}"
+ srcport: "{{get(flow, 'flow.dst_port_0', '1234-4321') }}"
+ dstport: "{{get(flow, 'flow.src_port_0', '2001-4001') }}"
count: "{{get(flow, 'flow.count', '1') }}"
outer_l3v4:
proto: "udp"
- srcip4: "{{get(flow, 'flow.src_ip0', '10.0.2.1-10.0.2.255') }}"
- dstip4: "{{get(flow, 'flow.dst_ip0', '10.0.3.1-10.0.3.255') }}"
+ srcip4: "{{get(flow, 'flow.src_ip_0', '10.0.2.1-10.0.2.255') }}"
+ dstip4: "{{get(flow, 'flow.dst_ip_0', '10.0.3.1-10.0.3.255') }}"
count: "{{get(flow, 'flow.count', '1') }}"
ttl: 32
dscp: 0
outer_l4:
- srcport: "{{get(flow, 'flow.src_port0', '1234-4321') }}"
- dstport: "{{get(flow, 'flow.dst_port0', '2001-4001') }}"
+ srcport: "{{get(flow, 'flow.src_port_0', '1234-4321') }}"
+ dstport: "{{get(flow, 'flow.dst_port_0', '2001-4001') }}"
count: "{{get(flow, 'flow.count', '1') }}"
public_1:
ipv4:
outer_l3v4:
proto: "udp"
- srcip4: "{{get(flow, 'flow.dst_ip0', '10.0.3.1-10.0.3.255') }}"
- dstip4: "{{get(flow, 'flow.public_ip0', '10.0.2.1-10.0.2.255') }}"
+ srcip4: "{{get(flow, 'flow.dst_ip_0', '10.0.3.1-10.0.3.255') }}"
+ dstip4: "{{get(flow, 'flow.public_ip_0', '10.0.2.1-10.0.2.255') }}"
count: "{{get(flow, 'flow.count', '1') }}"
ttl: 32
dscp: 0
outer_l4:
- srcport: "{{get(flow, 'flow.dst_port0', '1234-4321') }}"
- dstport: "{{get(flow, 'flow.src_port0', '2001-4001') }}"
+ srcport: "{{get(flow, 'flow.dst_port_0', '1234-4321') }}"
+ dstport: "{{get(flow, 'flow.src_port_0', '2001-4001') }}"
count: "{{get(flow, 'flow.count', '1') }}"
outer_l3v4:
proto: "tcp"
- srcip4: "{{get(flow, 'flow.src_ip0', '192.168.0.0-192.168.255.255') }}"
- dstip4: "{{get(flow, 'flow.dst_ip0', '192.16.0.0-192.16.0.31') }}"
+ srcip4: "{{get(flow, 'flow.src_ip_0', '192.168.0.0-192.168.255.255') }}"
+ dstip4: "{{get(flow, 'flow.dst_ip_0', '192.16.0.0-192.16.0.31') }}"
+ count: "{{get(flow, 'flow.count', '1') }}"
ttl: 32
dscp: 32
outer_l4:
- srcport: "{{get(flow, 'flow.src_port0', '0') }}"
- dstport: "{{get(flow, 'flow.dst_port0', '0') }}"
+ srcport: "{{get(flow, 'flow.src_port_0', '0') }}"
+ dstport: "{{get(flow, 'flow.dst_port_0', '0') }}"
+ count: "{{get(flow, 'flow.count', '1') }}"
public_1:
ipv4:
outer_l2:
outer_l3v4:
proto: "tcp"
- srcip4: "{{get(flow, 'flow.dst_ip0', '192.16.0.0-192.16.0.31') }}"
- dstip4: "{{get(flow, 'flow.src_ip0', '192.168.0.0-192.168.255.255') }}"
+ srcip4: "{{get(flow, 'flow.dst_ip_0', '192.16.0.0-192.16.0.31') }}"
+ dstip4: "{{get(flow, 'flow.src_ip_0', '192.168.0.0-192.168.255.255') }}"
+ count: "{{get(flow, 'flow.count', '1') }}"
ttl: 32
dscp: 32
outer_l4:
- srcport: "{{get(flow, 'flow.dst_port0', '0') }}"
- dstport: "{{get(flow, 'flow.src_port0', '0') }}"
+ srcport: "{{get(flow, 'flow.dst_port_0', '0') }}"
+ dstport: "{{get(flow, 'flow.src_port_0', '0') }}"
+ count: "{{get(flow, 'flow.count', '1') }}"
private_2:
ipv4:
outer_l2:
proto: "tcp"
srcip4: "{{get(flow, 'flow.src_ip1', '192.168.0.0-192.168.255.255') }}"
dstip4: "{{get(flow, 'flow.dst_ip1', '192.16.0.0-192.16.0.31') }}"
+ count: "{{get(flow, 'flow.count', '1') }}"
ttl: 32
dscp: 32
outer_l4:
srcport: "{{get(flow, 'flow.src_port1', '0') }}"
dstport: "{{get(flow, 'flow.dst_port1', '0') }}"
+ count: "{{get(flow, 'flow.count', '1') }}"
public_2:
ipv4:
outer_l2:
proto: "tcp"
srcip4: "{{get(flow, 'flow.dst_ip1', '192.16.0.0-192.16.0.31') }}"
dstip4: "{{get(flow, 'flow.src_ip1', '192.168.0.0-192.168.255.255') }}"
+ count: "{{get(flow, 'flow.count', '1') }}"
ttl: 32
dscp: 32
outer_l4:
srcport: "{{get(flow, 'flow.dst_port1', '0') }}"
dstport: "{{get(flow, 'flow.src_port1', '0') }}"
+ count: "{{get(flow, 'flow.count', '1') }}"
outer_l3v4:
proto: "udp"
- srcip4: "{{get(flow, 'flow.src_ip0', '1.1.1.1-1.15.255.255') }}"
- dstip4: "{{get(flow, 'flow.dst_ip0', '90.90.1.1-90.105.255.255') }}"
+ srcip4: "{{get(flow, 'flow.src_ip_0', '1.1.1.1-1.15.255.255') }}"
+ dstip4: "{{get(flow, 'flow.dst_ip_0', '90.90.1.1-90.105.255.255') }}"
count: "{{get(flow, 'flow.count', '1') }}"
ttl: 32
dscp: 0
outer_l4:
- srcport: "{{get(flow, 'flow.src_port0', '1234') }}"
- dstport: "{{get(flow, 'flow.dst_port0', '2001') }}"
+ srcport: "{{get(flow, 'flow.src_port_0', '1234') }}"
+ dstport: "{{get(flow, 'flow.dst_port_0', '2001') }}"
count: "{{get(flow, 'flow.count', '1') }}"
public_1:
ipv4:
outer_l3v4:
proto: "udp"
- srcip4: "{{get(flow, 'flow.dst_ip0', '1.1.1.1-1.15.255.255') }}"
- dstip4: "{{get(flow, 'flow.src_ip0', '90.90.1.1-90.105.255.255') }}"
+ srcip4: "{{get(flow, 'flow.dst_ip_0', '1.1.1.1-1.15.255.255') }}"
+ dstip4: "{{get(flow, 'flow.src_ip_0', '90.90.1.1-90.105.255.255') }}"
count: "{{get(flow, 'flow.count', '1') }}"
ttl: 32
dscp: 0
outer_l4:
- srcport: "{{get(flow, 'flow.src_port0', '1234') }}"
- dstport: "{{get(flow, 'flow.dst_port0', '2001') }}"
+ srcport: "{{get(flow, 'flow.src_port_0', '1234') }}"
+ dstport: "{{get(flow, 'flow.dst_port_0', '2001') }}"
count: "{{get(flow, 'flow.count', '1') }}"
private_2:
ipv4:
outer_l3v4:
proto: "tcp"
- srcip4: "{{get(flow, 'flow.src_ip0', '192.168.0.0-192.168.255.255') }}"
- dstip4: "{{get(flow, 'flow.dst_ip0', '192.16.0.0-192.16.0.31') }}"
+ srcip4: "{{get(flow, 'flow.src_ip_0', '192.168.0.0-192.168.255.255') }}"
+ dstip4: "{{get(flow, 'flow.dst_ip_0', '192.16.0.0-192.16.0.31') }}"
count: "{{get(flow, 'flow.count', '1') }}"
ttl: 32
dscp: 32
outer_l4:
- srcport: "{{get(flow, 'flow.src_port0', '0') }}"
- dstport: "{{get(flow, 'flow.dst_port0', '0') }}"
+ srcport: "{{get(flow, 'flow.src_port_0', '0') }}"
+ dstport: "{{get(flow, 'flow.dst_port_0', '0') }}"
count: "{{get(flow, 'flow.count', '1') }}"
public_1:
ipv4:
outer_l3v4:
proto: "tcp"
- srcip4: "{{get(flow, 'flow.dst_ip0', '192.16.0.0-192.16.0.31') }}"
- dstip4: "{{get(flow, 'flow.src_ip0', '192.168.0.0-192.168.255.255') }}"
+ srcip4: "{{get(flow, 'flow.dst_ip_0', '192.16.0.0-192.16.0.31') }}"
+ dstip4: "{{get(flow, 'flow.src_ip_0', '192.168.0.0-192.168.255.255') }}"
count: "{{get(flow, 'flow.count', '1') }}"
ttl: 32
dscp: 32
outer_l4:
- srcport: "{{get(flow, 'flow.dst_port0', '0') }}"
- dstport: "{{get(flow, 'flow.src_port0', '0') }}"
+ srcport: "{{get(flow, 'flow.dst_port_0', '0') }}"
+ dstport: "{{get(flow, 'flow.src_port_0', '0') }}"
count: "{{get(flow, 'flow.count', '1') }}"
private_2:
ipv4:
{% if key_filename is defined %}
key_filename: '{{key_filename}}' # Value filled by vnfdgen
{% endif %}
- connection-point:
- - name: xe0
- type: VPORT
- - name: xe1
- type: VPORT
vdu:
- id: aclvnf-baremetal
name: aclvnf-baremetal
vm-flavor:
vcpu-count: '4'
memory-mb: '4096'
- external-interface:
- - name: xe0
- virtual-interface:
- type: PCI-PASSTHROUGH
- # Substitution variables MUST be quoted. Otherwise Python can misinterpet them.
- vpci: '{{ interfaces.xe0.vpci }}' # Value filled by vnfdgen
- dpdk_port_num: '{{ interfaces.xe0.dpdk_port_num }}' # Value filled by vnfdgen
- local_ip: '{{ interfaces.xe0.local_ip }}' # Value filled by vnfdgen
- driver: '{{ interfaces.xe0.driver}}' # Value filled by vnfdgen
- dst_ip: '{{ interfaces.xe0.dst_ip }}' # Value filled by vnfdgen
- local_mac: '{{ interfaces.xe0.local_mac }}' # Value filled by vnfdgen
- netmask: '{{ interfaces.xe0.netmask }}' # Value filled by vnfdgen
- dst_mac: '{{ interfaces.xe0.dst_mac }}' # Value filled by vnfdgen
- vld_id: '{{ interfaces.xe0.vld_id }}' # Value filled by vnfdgen
- bandwidth: 10 Gbps
- vnfd-connection-point-ref: xe0
- - name: xe1
- virtual-interface:
- type: PCI-PASSTHROUGH
- # Substitution variables MUST be quoted. Otherwise Python can misinterpet them.
- vpci: '{{ interfaces.xe1.vpci }}' # Value filled by vnfdgen
- dpdk_port_num: '{{ interfaces.xe1.dpdk_port_num }}' # Value filled by vnfdgen
- local_ip: '{{ interfaces.xe1.local_ip }}' # Value filled by vnfdgen
- driver: '{{ interfaces.xe1.driver}}' # Value filled by vnfdgen
- dst_ip: '{{ interfaces.xe1.dst_ip }}' # Value filled by vnfdgen
- local_mac: '{{ interfaces.xe1.local_mac }}' # Value filled by vnfdgen
- netmask: '{{ interfaces.xe1.netmask }}' # Value filled by vnfdgen
- dst_mac: '{{ interfaces.xe1.dst_mac }}' # Value filled by vnfdgen
- vld_id: '{{ interfaces.xe1.vld_id }}' # Value filled by vnfdgen
- bandwidth: 10 Gbps
- vnfd-connection-point-ref: xe1
routing_table: {{ routing_table }}
nd_route_tbl: {{ nd_route_tbl }}
benchmark:
{% if key_filename is defined %}
key_filename: '{{key_filename}}' # Value filled by vnfdgen
{% endif %}
- connection-point:
- - name: xe0
- type: VPORT
- - name: xe1
- type: VPORT
vdu:
- id: cgnaptvnf-baremetal
name: cgnaptvnf-baremetal
description: CGNAPT approximation using DPDK
- external-interface:
- - name: xe0
- virtual-interface:
- type: PCI-PASSTHROUGH
- # Substitution variables MUST be quoted. Otherwise Python can misinterpet them.
- vpci: '{{ interfaces.xe0.vpci }}' # Value filled by vnfdgen
- dpdk_port_num: '{{ interfaces.xe0.dpdk_port_num }}' # Value filled by vnfdgen
- local_ip: '{{ interfaces.xe0.local_ip }}' # Value filled by vnfdgen
- dst_ip: '{{ interfaces.xe0.dst_ip }}' # Value filled by vnfdgen
- local_mac: '{{ interfaces.xe0.local_mac }}' # Value filled by vnfdgen
- netmask: '{{ interfaces.xe0.netmask }}' # Value filled by vnfdgen
- dst_mac: '{{ interfaces.xe0.dst_mac }}' # Value filled by vnfdgen
- bandwidth: 10 Gbps
- vnfd-connection-point-ref: xe0
- - name: xe1
- virtual-interface:
- type: PCI-PASSTHROUGH
- # Substitution variables MUST be quoted. Otherwise Python can misinterpet them.
- vpci: '{{ interfaces.xe1.vpci }}' # Value filled by vnfdgen
- dpdk_port_num: '{{ interfaces.xe1.dpdk_port_num }}' # Value filled by vnfdgen
- local_ip: '{{ interfaces.xe1.local_ip }}' # Value filled by vnfdgen
- dst_ip: '{{ interfaces.xe1.dst_ip }}' # Value filled by vnfdgen
- local_mac: '{{ interfaces.xe1.local_mac }}' # Value filled by vnfdgen
- netmask: '{{ interfaces.xe1.netmask }}' # Value filled by vnfdgen
- dst_mac: '{{ interfaces.xe1.dst_mac }}' # Value filled by vnfdgen
- bandwidth: 10 Gbps
- vnfd-connection-point-ref: xe1
routing_table: {{ routing_table }}
nd_route_tbl: {{ nd_route_tbl }}
benchmark:
vm-flavor:
vcpu-count: '4'
memory-mb: '4096'
- external-interface:
- - name: xe0
- virtual-interface:
- type: PCI-PASSTHROUGH
- # Substitution variables MUST be quoted. Otherwise Python can misinterpet them.
- vpci: '{{ interfaces.xe0.vpci }}' # Value filled by vnfdgen
- dpdk_port_num: '{{ interfaces.xe0.dpdk_port_num }}' # Value filled by vnfdgen
- local_ip: '{{ interfaces.xe0.local_ip }}' # Value filled by vnfdgen
- driver: '{{ interfaces.xe0.driver}}' # Value filled by vnfdgen
- dst_ip: '{{ interfaces.xe0.dst_ip }}' # Value filled by vnfdgen
- local_mac: '{{ interfaces.xe0.local_mac }}' # Value filled by vnfdgen
- netmask: '{{ interfaces.xe0.netmask }}' # Value filled by vnfdgen
- dst_mac: '{{ interfaces.xe0.dst_mac }}' # Value filled by vnfdgen
- vld_id: '{{ interfaces.xe0.vld_id }}' # Value filled by vnfdgen
- bandwidth: 10 Gbps
- vnfd-connection-point-ref: xe0
routing_table: {{ routing_table }}
nd_route_tbl: {{ nd_route_tbl }}
benchmark:
vm-flavor:
vcpu-count: '4'
memory-mb: '4096'
- external-interface:
- - name: xe0
- virtual-interface:
- type: PCI-PASSTHROUGH
- # Substitution variables MUST be quoted. Otherwise Python can misinterpet them.
- vpci: '{{ interfaces.xe0.vpci }}' # Value filled by vnfdgen
- dpdk_port_num: '{{ interfaces.xe0.dpdk_port_num }}' # Value filled by vnfdgen
- local_ip: '{{ interfaces.xe0.local_ip }}' # Value filled by vnfdgen
- driver: '{{ interfaces.xe0.driver}}' # Value filled by vnfdgen
- dst_ip: '{{ interfaces.xe0.dst_ip }}' # Value filled by vnfdgen
- local_mac: '{{ interfaces.xe0.local_mac }}' # Value filled by vnfdgen
- netmask: '{{ interfaces.xe0.netmask }}' # Value filled by vnfdgen
- dst_mac: '{{ interfaces.xe0.dst_mac }}' # Value filled by vnfdgen
- vld_id: '{{ interfaces.xe0.vld_id }}' # Value filled by vnfdgen
- bandwidth: 10 Gbps
- vnfd-connection-point-ref: xe0
- - name: xe1
- virtual-interface:
- type: PCI-PASSTHROUGH
- # Substitution variables MUST be quoted. Otherwise Python can misinterpet them.
- vpci: '{{ interfaces.xe1.vpci }}' # Value filled by vnfdgen
- dpdk_port_num: '{{ interfaces.xe1.dpdk_port_num }}' # Value filled by vnfdgen
- local_ip: '{{ interfaces.xe1.local_ip }}' # Value filled by vnfdgen
- driver: '{{ interfaces.xe1.driver}}' # Value filled by vnfdgen
- dst_ip: '{{ interfaces.xe1.dst_ip }}' # Value filled by vnfdgen
- local_mac: '{{ interfaces.xe1.local_mac }}' # Value filled by vnfdgen
- netmask: '{{ interfaces.xe1.netmask }}' # Value filled by vnfdgen
- dst_mac: '{{ interfaces.xe1.dst_mac }}' # Value filled by vnfdgen
- vld_id: '{{ interfaces.xe1.vld_id }}' # Value filled by vnfdgen
- bandwidth: 10 Gbps
- vnfd-connection-point-ref: xe1
routing_table: {{ routing_table }}
nd_route_tbl: {{ nd_route_tbl }}
benchmark:
vm-flavor:
vcpu-count: '4'
memory-mb: '4096'
- external-interface:
- - name: xe0
- virtual-interface:
- type: PCI-PASSTHROUGH
- # Substitution variables MUST be quoted. Otherwise Python can misinterpet them.
- vpci: '{{ interfaces.xe0.vpci }}' # Value filled by vnfdgen
- dpdk_port_num: '{{ interfaces.xe0.dpdk_port_num }}' # Value filled by vnfdgen
- local_ip: '{{ interfaces.xe0.local_ip }}' # Value filled by vnfdgen
- driver: '{{ interfaces.xe0.driver}}' # Value filled by vnfdgen
- dst_ip: '{{ interfaces.xe0.dst_ip }}' # Value filled by vnfdgen
- local_mac: '{{ interfaces.xe0.local_mac }}' # Value filled by vnfdgen
- netmask: '{{ interfaces.xe0.netmask }}' # Value filled by vnfdgen
- dst_mac: '{{ interfaces.xe0.dst_mac }}' # Value filled by vnfdgen
- vld_id: '{{ interfaces.xe0.vld_id }}' # Value filled by vnfdgen
- bandwidth: 10 Gbps
- vnfd-connection-point-ref: xe0
- - name: xe1
- virtual-interface:
- type: PCI-PASSTHROUGH
- # Substitution variables MUST be quoted. Otherwise Python can misinterpet them.
- vpci: '{{ interfaces.xe1.vpci }}' # Value filled by vnfdgen
- dpdk_port_num: '{{ interfaces.xe1.dpdk_port_num }}' # Value filled by vnfdgen
- local_ip: '{{ interfaces.xe1.local_ip }}' # Value filled by vnfdgen
- driver: '{{ interfaces.xe1.driver}}' # Value filled by vnfdgen
- dst_ip: '{{ interfaces.xe1.dst_ip }}' # Value filled by vnfdgen
- local_mac: '{{ interfaces.xe1.local_mac }}' # Value filled by vnfdgen
- netmask: '{{ interfaces.xe1.netmask }}' # Value filled by vnfdgen
- dst_mac: '{{ interfaces.xe1.dst_mac }}' # Value filled by vnfdgen
- vld_id: '{{ interfaces.xe1.vld_id }}' # Value filled by vnfdgen
- bandwidth: 10 Gbps
- vnfd-connection-point-ref: xe1
- - name: xe2
- virtual-interface:
- type: PCI-PASSTHROUGH
- # Substitution variables MUST be quoted. Otherwise Python can misinterpet them.
- vpci: '{{ interfaces.xe2.vpci }}' # Value filled by vnfdgen
- dpdk_port_num: '{{ interfaces.xe2.dpdk_port_num }}' # Value filled by vnfdgen
- local_ip: '{{ interfaces.xe2.local_ip }}' # Value filled by vnfdgen
- driver: '{{ interfaces.xe2.driver}}' # Value filled by vnfdgen
- dst_ip: '{{ interfaces.xe2.dst_ip }}' # Value filled by vnfdgen
- local_mac: '{{ interfaces.xe2.local_mac }}' # Value filled by vnfdgen
- netmask: '{{ interfaces.xe2.netmask }}' # Value filled by vnfdgen
- dst_mac: '{{ interfaces.xe2.dst_mac }}' # Value filled by vnfdgen
- vld_id: '{{ interfaces.xe2.vld_id }}' # Value filled by vnfdgen
- bandwidth: 10 Gbps
- vnfd-connection-point-ref: xe2
- - name: xe3
- virtual-interface:
- type: PCI-PASSTHROUGH
- # Substitution variables MUST be quoted. Otherwise Python can misinterpet them.
- vpci: '{{ interfaces.xe3.vpci }}' # Value filled by vnfdgen
- dpdk_port_num: '{{ interfaces.xe3.dpdk_port_num }}' # Value filled by vnfdgen
- local_ip: '{{ interfaces.xe3.local_ip }}' # Value filled by vnfdgen
- driver: '{{ interfaces.xe3.driver}}' # Value filled by vnfdgen
- dst_ip: '{{ interfaces.xe3.dst_ip }}' # Value filled by vnfdgen
- local_mac: '{{ interfaces.xe3.local_mac }}' # Value filled by vnfdgen
- netmask: '{{ interfaces.xe3.netmask }}' # Value filled by vnfdgen
- dst_mac: '{{ interfaces.xe3.dst_mac }}' # Value filled by vnfdgen
- vld_id: '{{ interfaces.xe3.vld_id }}' # Value filled by vnfdgen
- bandwidth: 10 Gbps
- vnfd-connection-point-ref: xe3
routing_table: {{ routing_table }}
nd_route_tbl: {{ nd_route_tbl }}
benchmark:
{% if key_filename is defined %}
key_filename: '{{key_filename}}' # Value filled by vnfdgen
{% endif %}
- connection-point:
- - name: xe0
- type: VPORT
- - name: xe1
- type: VPORT
vdu:
- id: trexgen-baremetal
name: trexgen-baremetal
description: TRex stateless traffic verifier
- external-interface:
- - name: xe0
- virtual-interface:
- type: PCI-PASSTHROUGH
- # Substitution variables MUST be quoted. Otherwise Python can misinterpet them.
- vpci: '{{ interfaces.xe0.vpci }}' # Value filled by vnfdgen
- local_iface_name: '{{ interfaces.xe0.local_iface_name }}' # Value filled by vnfdgen
- local_ip: '{{ interfaces.xe0.local_ip }}' # Value filled by vnfdgen
- driver: '{{ interfaces.xe0.driver}}' # Value filled by vnfdgen
- dst_ip: '{{ interfaces.xe0.dst_ip }}' # Value filled by vnfdgen
- local_mac: '{{ interfaces.xe0.local_mac }}' # Value filled by vnfdgen
- dst_mac: '{{ interfaces.xe0.dst_mac }}' # Value filled by vnfdgen
- bandwidth: 10 Gbps
- vnfd-connection-point-ref: xe0
- - name: xe1
- virtual-interface:
- type: PCI-PASSTHROUGH
- vpci: '{{ interfaces.xe1.vpci }}' # Value filled by vnfdgen
- local_iface_name: '{{ interfaces.xe1.local_iface_name }}' # Value filled by vnfdgen
- local_ip: '{{ interfaces.xe1.local_ip }}' # Value filled by vnfdgen
- driver: '{{ interfaces.xe1.driver}}' # Value filled by vnfdgen
- dst_ip: '{{ interfaces.xe1.dst_ip }}' # Value filled by vnfdgen
- local_mac: '{{ interfaces.xe1.local_mac }}' # Value filled by vnfdgen
- dst_mac: '{{ interfaces.xe1.dst_mac }}' # Value filled by vnfdgen
- bandwidth: 10 Gbps
- vnfd-connection-point-ref: xe1
benchmark:
kpi:
{% if key_filename is defined %}
key_filename: '{{key_filename}}' # Value filled by vnfdgen
{% endif %}
- connection-point:
- - name: xe0
- type: VPORT
- - name: xe1
- type: VPORT
vdu:
- id: udp_replayvnf-baremetal
name: udp_replayvnf-baremetal
description: UdpReplayVnf approximation using DPDK
- external-interface:
- - name: xe0
- virtual-interface:
- type: PCI-PASSTHROUGH
- # Substitution variables MUST be quoted. Otherwise Python can misinterpet them.
- vpci: '{{ interfaces.xe0.vpci }}' # Value filled by vnfdgen
- dpdk_port_num: '{{ interfaces.xe0.dpdk_port_num }}' # Value filled by vnfdgen
- local_ip: '{{ interfaces.xe0.local_ip }}' # Value filled by vnfdgen
- dst_ip: '{{ interfaces.xe0.dst_ip }}' # Value filled by vnfdgen
- local_mac: '{{ interfaces.xe0.local_mac }}' # Value filled by vnfdgen
- netmask: '{{ interfaces.xe0.netmask }}' # Value filled by vnfdgen
- dst_mac: '{{ interfaces.xe0.dst_mac }}' # Value filled by vnfdgen
- bandwidth: 10 Gbps
- vnfd-connection-point-ref: xe0
- - name: xe1
- virtual-interface:
- type: PCI-PASSTHROUGH
- # Substitution variables MUST be quoted. Otherwise Python can misinterpet them.
- vpci: '{{ interfaces.xe1.vpci }}' # Value filled by vnfdgen
- dpdk_port_num: '{{ interfaces.xe1.dpdk_port_num }}' # Value filled by vnfdgen
- local_ip: '{{ interfaces.xe1.local_ip }}' # Value filled by vnfdgen
- dst_ip: '{{ interfaces.xe1.dst_ip }}' # Value filled by vnfdgen
- local_mac: '{{ interfaces.xe1.local_mac }}' # Value filled by vnfdgen
- netmask: '{{ interfaces.xe1.netmask }}' # Value filled by vnfdgen
- dst_mac: '{{ interfaces.xe1.dst_mac }}' # Value filled by vnfdgen
- bandwidth: 10 Gbps
- vnfd-connection-point-ref: xe1
benchmark:
kpi:
- packets_in
{% if key_filename is defined %}
key_filename: '{{key_filename}}' # Value filled by vnfdgen
{% endif %}
- connection-point:
- - name: xe0
- type: VPORT
- - name: xe1
- type: VPORT
vdu:
- id: aclvnf-baremetal
name: aclvnf-baremetal
vm-flavor:
vcpu-count: '4'
memory-mb: '4096'
- external-interface:
- - name: xe0
- virtual-interface:
- type: PCI-PASSTHROUGH
- # Substitution variables MUST be quoted. Otherwise Python can misinterpet them.
- vpci: '{{ interfaces.xe0.vpci }}' # Value filled by vnfdgen
- dpdk_port_num: '{{ interfaces.xe0.dpdk_port_num }}' # Value filled by vnfdgen
- local_ip: '{{ interfaces.xe0.local_ip }}' # Value filled by vnfdgen
- driver: '{{ interfaces.xe0.driver}}' # Value filled by vnfdgen
- dst_ip: '{{ interfaces.xe0.dst_ip }}' # Value filled by vnfdgen
- local_mac: '{{ interfaces.xe0.local_mac }}' # Value filled by vnfdgen
- netmask: '{{ interfaces.xe0.netmask }}' # Value filled by vnfdgen
- dst_mac: '{{ interfaces.xe0.dst_mac }}' # Value filled by vnfdgen
- vld_id: '{{ interfaces.xe0.vld_id }}' # Value filled by vnfdgen
- bandwidth: 10 Gbps
- vnfd-connection-point-ref: xe0
- - name: xe1
- virtual-interface:
- type: PCI-PASSTHROUGH
- # Substitution variables MUST be quoted. Otherwise Python can misinterpet them.
- vpci: '{{ interfaces.xe1.vpci }}' # Value filled by vnfdgen
- dpdk_port_num: '{{ interfaces.xe1.dpdk_port_num }}' # Value filled by vnfdgen
- local_ip: '{{ interfaces.xe1.local_ip }}' # Value filled by vnfdgen
- driver: '{{ interfaces.xe1.driver}}' # Value filled by vnfdgen
- dst_ip: '{{ interfaces.xe1.dst_ip }}' # Value filled by vnfdgen
- local_mac: '{{ interfaces.xe1.local_mac }}' # Value filled by vnfdgen
- netmask: '{{ interfaces.xe1.netmask }}' # Value filled by vnfdgen
- dst_mac: '{{ interfaces.xe1.dst_mac }}' # Value filled by vnfdgen
- vld_id: '{{ interfaces.xe1.vld_id }}' # Value filled by vnfdgen
- bandwidth: 10 Gbps
- vnfd-connection-point-ref: xe1
routing_table: {{ routing_table }}
nd_route_tbl: {{ nd_route_tbl }}
benchmark:
u'd-mac_address': u'00:10',
u'd-device_id': u'dev43',
u'd-network_id': u'net987',
+ u'e': u'40.30.20.15',
+ u'e-subnet_id': 2,
+ u'e-mac_address': u'00:10',
+ u'e-device_id': u'dev43',
+ u'e-network_id': u'net987',
}
server = mock.MagicMock()
server.ports = OrderedDict([
- ('a', {'stack_name': 'b', 'port': 'port_a'}),
- ('c', {'stack_name': 'd', 'port': 'port_c'}),
+ ('a', [{'stack_name': 'b', 'port': 'port_a'}]),
+ ('c', [{'stack_name': 'd', 'port': 'port_c'},
+ {'stack_name': 'e', 'port': 'port_f'}]),
])
expected = {
}
self.test_context.add_server_port(server)
self.assertEqual(server.private_ip, '10.20.30.45')
- self.assertEqual(len(server.interfaces), 2)
+ self.assertEqual(len(server.interfaces), 3)
self.assertDictEqual(server.interfaces['port_a'], expected)
@mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
import unittest
import mock
+from copy import deepcopy
+
from tests.unit import STL_MOCKS
from yardstick.benchmark.scenarios.networking.vnf_generic import \
SshManager, NetworkServiceTestCase, IncorrectConfig, \
result = '152.16.100.2-152.16.100.254'
self.assertEqual(result, self.s._get_ip_flow_range({"tg__1": 'xe0'}))
+ @mock.patch('yardstick.benchmark.scenarios.networking.vnf_generic.ipaddress')
+ def test__get_ip_flow_range_no_node_data(self, mock_ipaddress):
+ scenario_cfg = deepcopy(self.scenario_cfg)
+ scenario_cfg["traffic_options"]["flow"] = \
+ self._get_file_abspath("ipv4_1flow_Packets_vpe.yaml")
+
+ mock_ipaddress.ip_network.return_value = ipaddr = mock.Mock()
+ ipaddr.hosts.return_value = []
+
+ expected = '0.0.0.0'
+ result = self.s._get_ip_flow_range({"tg__2": 'xe0'})
+ self.assertEqual(result, expected)
+
+ def test__get_ip_flow_range_no_nodes(self):
+ expected = '0.0.0.0'
+ result = self.s._get_ip_flow_range({})
+ self.assertEqual(result, expected)
+
def test___get_traffic_flow(self):
self.scenario_cfg["traffic_options"]["flow"] = \
self._get_file_abspath("ipv4_1flow_Packets_vpe.yaml")
res = NetworkServiceTestCase.parse_netdev_info(output)
assert res == self.SAMPLE_VM_NETDEVS
- def test_sort_dpdk_port_num(self):
- netdevs = self.SAMPLE_NETDEVS.copy()
- NetworkServiceTestCase._sort_dpdk_port_num(netdevs)
- assert netdevs['lan']['dpdk_port_num'] == 0
- assert netdevs['enp11s0']['dpdk_port_num'] == 1
-
def test_probe_missing_values(self):
netdevs = self.SAMPLE_NETDEVS.copy()
network = {'local_mac': '0a:de:ad:be:ef:f5'}
--- /dev/null
+#!/usr/bin/env python
+
+# Copyright (c) 2016-2017 Intel Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import mock
+import unittest
+from yardstick.network_services.helpers.dpdknicbind_helper import DpdkBindHelper
+from yardstick.network_services.helpers.dpdknicbind_helper import DpdkBindHelperException
+from yardstick.network_services.helpers.dpdknicbind_helper import NETWORK_KERNEL
+from yardstick.network_services.helpers.dpdknicbind_helper import NETWORK_DPDK
+from yardstick.network_services.helpers.dpdknicbind_helper import CRYPTO_KERNEL
+from yardstick.network_services.helpers.dpdknicbind_helper import CRYPTO_DPDK
+from yardstick.network_services.helpers.dpdknicbind_helper import NETWORK_OTHER
+from yardstick.network_services.helpers.dpdknicbind_helper import CRYPTO_OTHER
+
+pass
+
+
+class MyTestDpdkBindHelper(unittest.TestCase):
+ EXAMPLE_OUTPUT = """
+
+Network devices using DPDK-compatible driver
+============================================
+0000:00:04.0 'Virtio network device' drv=igb_uio unused=
+0000:00:05.0 'Virtio network device' drv=igb_uio unused=
+
+Network devices using kernel driver
+===================================
+0000:00:03.0 'Virtio network device' if=ens3 drv=virtio-pci unused=igb_uio *Active*
+
+Other network devices
+=====================
+<none>
+
+Crypto devices using DPDK-compatible driver
+===========================================
+<none>
+
+Crypto devices using kernel driver
+==================================
+<none>
+
+Other crypto devices
+====================
+<none>
+"""
+
+ PARSED_EXAMPLE = {
+ NETWORK_DPDK: [
+ {'active': False,
+ 'dev_type': 'Virtio network device',
+ 'driver': 'igb_uio',
+ 'iface': None,
+ 'unused': '',
+ 'vpci': '0000:00:04.0',
+ },
+ {'active': False,
+ 'dev_type': 'Virtio network device',
+ 'driver': 'igb_uio',
+ 'iface': None,
+ 'unused': '',
+ 'vpci': '0000:00:05.0',
+ }
+ ],
+ NETWORK_KERNEL: [
+ {'active': True,
+ 'dev_type': 'Virtio network device',
+ 'driver': 'virtio-pci',
+ 'iface': 'ens3',
+ 'unused': 'igb_uio',
+ 'vpci': '0000:00:03.0',
+ }
+ ],
+ CRYPTO_KERNEL: [],
+ CRYPTO_DPDK: [],
+ NETWORK_OTHER: [],
+ CRYPTO_OTHER: [],
+ }
+
+ CLEAN_STATUS = {
+ NETWORK_KERNEL: [],
+ NETWORK_DPDK: [],
+ CRYPTO_KERNEL: [],
+ CRYPTO_DPDK: [],
+ NETWORK_OTHER: [],
+ CRYPTO_OTHER: [],
+ }
+
+ ONE_INPUT_LINE = ("0000:00:03.0 'Virtio network device' if=ens3 "
+ "drv=virtio-pci unused=igb_uio *Active*")
+
+ ONE_INPUT_LINE_PARSED = [{
+ 'vpci': '0000:00:03.0',
+ 'dev_type': 'Virtio network device',
+ 'iface': 'ens3',
+ 'driver': 'virtio-pci',
+ 'unused': 'igb_uio',
+ 'active': True,
+ }]
+
+ def test___init__(self):
+ conn = mock.Mock()
+ conn.provision_tool = mock.Mock(return_value='path_to_tool')
+
+ dpdk_bind_helper = DpdkBindHelper(conn)
+
+ self.assertEquals(conn, dpdk_bind_helper.ssh_helper)
+ self.assertEquals(self.CLEAN_STATUS, dpdk_bind_helper.dpdk_status)
+ self.assertIsNone(dpdk_bind_helper.status_nic_row_re)
+ self.assertIsNone(dpdk_bind_helper._dpdk_nic_bind_attr)
+ self.assertIsNone(dpdk_bind_helper._status_cmd_attr)
+
+ def test__dpdk_execute(self):
+ conn = mock.Mock()
+ conn.execute = mock.Mock(return_value=(0, 'output', 'error'))
+ conn.provision_tool = mock.Mock(return_value='tool_path')
+ dpdk_bind_helper = DpdkBindHelper(conn)
+ self.assertEquals((0, 'output', 'error'), dpdk_bind_helper._dpdk_execute('command'))
+
+ def test__dpdk_execute_failure(self):
+ conn = mock.Mock()
+ conn.execute = mock.Mock(return_value=(1, 'output', 'error'))
+ conn.provision_tool = mock.Mock(return_value='tool_path')
+ dpdk_bind_helper = DpdkBindHelper(conn)
+ with self.assertRaises(DpdkBindHelperException):
+ dpdk_bind_helper._dpdk_execute('command')
+
+ def test__addline(self):
+ conn = mock.Mock()
+
+ dpdk_bind_helper = DpdkBindHelper(conn)
+
+ dpdk_bind_helper._addline(NETWORK_KERNEL, self.ONE_INPUT_LINE)
+
+ self.assertIsNotNone(dpdk_bind_helper.dpdk_status)
+ self.assertEquals(self.ONE_INPUT_LINE_PARSED, dpdk_bind_helper.dpdk_status[NETWORK_KERNEL])
+
+ def test__switch_active_dict_by_header(self):
+ line = "Crypto devices using DPDK-compatible driver"
+ olddict = 'olddict'
+ self.assertEqual(CRYPTO_DPDK, DpdkBindHelper._switch_active_dict(line, olddict))
+
+ def test__switch_active_dict_by_header_empty(self):
+ line = "<none>"
+ olddict = 'olddict'
+ self.assertEqual(olddict, DpdkBindHelper._switch_active_dict(line, olddict))
+
+ def test_parse_dpdk_status_output(self):
+ conn = mock.Mock()
+
+ dpdk_bind_helper = DpdkBindHelper(conn)
+
+ dpdk_bind_helper.parse_dpdk_status_output(self.EXAMPLE_OUTPUT)
+
+ self.maxDiff = None
+ self.assertEquals(self.PARSED_EXAMPLE, dpdk_bind_helper.dpdk_status)
+
+ def test_read_status(self):
+ conn = mock.Mock()
+ conn.execute = mock.Mock(return_value=(0, self.EXAMPLE_OUTPUT, ''))
+ conn.provision_tool = mock.Mock(return_value='path_to_tool')
+
+ dpdk_bind_helper = DpdkBindHelper(conn)
+
+ self.assertEquals(self.PARSED_EXAMPLE, dpdk_bind_helper.read_status())
+
+ def test__get_bound_pci_addresses(self):
+ conn = mock.Mock()
+
+ dpdk_bind_helper = DpdkBindHelper(conn)
+
+ dpdk_bind_helper.parse_dpdk_status_output(self.EXAMPLE_OUTPUT)
+
+ self.assertEquals(['0000:00:04.0', '0000:00:05.0'],
+ dpdk_bind_helper._get_bound_pci_addresses(NETWORK_DPDK))
+ self.assertEquals(['0000:00:03.0'],
+ dpdk_bind_helper._get_bound_pci_addresses(NETWORK_KERNEL))
+
+ def test_interface_driver_map(self):
+ conn = mock.Mock()
+
+ dpdk_bind_helper = DpdkBindHelper(conn)
+
+ dpdk_bind_helper.parse_dpdk_status_output(self.EXAMPLE_OUTPUT)
+
+ self.assertEquals({'0000:00:04.0': 'igb_uio',
+ '0000:00:03.0': 'virtio-pci',
+ '0000:00:05.0': 'igb_uio',
+ },
+ dpdk_bind_helper.interface_driver_map)
+
+ def test_bind(self):
+ conn = mock.Mock()
+ conn.execute = mock.Mock(return_value=(0, '', ''))
+ conn.provision_tool = mock.Mock(return_value='/opt/nsb_bin/dpdk_nic_bind.py')
+
+ dpdk_bind_helper = DpdkBindHelper(conn)
+ dpdk_bind_helper.read_status = mock.Mock()
+
+ dpdk_bind_helper.bind(['0000:00:03.0', '0000:00:04.0'], 'my_driver')
+
+ conn.execute.assert_called_with('sudo /opt/nsb_bin/dpdk_nic_bind.py --force '
+ '-b my_driver 0000:00:03.0 0000:00:04.0')
+ dpdk_bind_helper.read_status.assert_called_once()
+
+ def test_rebind_drivers(self):
+ conn = mock.Mock()
+
+ dpdk_bind_helper = DpdkBindHelper(conn)
+
+ dpdk_bind_helper.bind = mock.Mock()
+ dpdk_bind_helper.used_drivers = {
+ '0000:05:00.0': 'd1',
+ '0000:05:01.0': 'd3',
+ }
+
+ dpdk_bind_helper.rebind_drivers()
+
+ dpdk_bind_helper.bind.assert_any_call('0000:05:00.0', 'd1', True)
+ dpdk_bind_helper.bind.assert_any_call('0000:05:01.0', 'd3', True)
+
+ def test_save_used_drivers(self):
+ conn = mock.Mock()
+ dpdk_bind_helper = DpdkBindHelper(conn)
+ dpdk_bind_helper.dpdk_status = self.PARSED_EXAMPLE
+
+ dpdk_bind_helper.save_used_drivers()
+
+ expected = {
+ '0000:00:04.0': 'igb_uio',
+ '0000:00:05.0': 'igb_uio',
+ '0000:00:03.0': 'virtio-pci',
+ }
+
+ self.assertEqual(expected, dpdk_bind_helper.used_drivers)
from __future__ import absolute_import
from __future__ import division
-import os
import unittest
import mock
-from yardstick.network_services.helpers.samplevnf_helper import MultiPortConfig
+from yardstick.network_services.helpers.samplevnf_helper import MultiPortConfig, PortPairs
+from yardstick.network_services.vnf_generic.vnf.base import VnfdHelper
+
+
+class TestPortPairs(unittest.TestCase):
+ def test_port_pairs_list(self):
+ vnfd = TestMultiPortConfig.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
+ interfaces = vnfd['vdu'][0]['external-interface']
+ port_pairs = PortPairs(interfaces)
+ self.assertEqual(port_pairs.port_pair_list, [("xe0", "xe1")])
+
+ def test_valid_networks(self):
+ vnfd = TestMultiPortConfig.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
+ interfaces = vnfd['vdu'][0]['external-interface']
+ port_pairs = PortPairs(interfaces)
+ self.assertEqual(port_pairs.valid_networks, [("private_0", "public_0")])
+
+ def test_all_ports(self):
+ vnfd = TestMultiPortConfig.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
+ interfaces = vnfd['vdu'][0]['external-interface']
+ port_pairs = PortPairs(interfaces)
+ self.assertEqual(set(port_pairs.all_ports), {"xe0", "xe1"})
+
+ def test_priv_ports(self):
+ vnfd = TestMultiPortConfig.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
+ interfaces = vnfd['vdu'][0]['external-interface']
+ port_pairs = PortPairs(interfaces)
+ self.assertEqual(port_pairs.priv_ports, ["xe0"])
+
+ def test_pub_ports(self):
+ vnfd = TestMultiPortConfig.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
+ interfaces = vnfd['vdu'][0]['external-interface']
+ port_pairs = PortPairs(interfaces)
+ self.assertEqual(port_pairs.pub_ports, ["xe1"])
class TestMultiPortConfig(unittest.TestCase):
- VNFD = {'vnfd:vnfd-catalog':
- {'vnfd':
- [{'short-name': 'VpeVnf',
- 'vdu':
- [{'routing_table':
- [{'network': '152.16.100.20',
- 'netmask': '255.255.255.0',
- 'gateway': '152.16.100.20',
- 'if': 'xe0'},
- {'network': '152.16.40.20',
- 'netmask': '255.255.255.0',
- 'gateway': '152.16.40.20',
- 'if': 'xe1'}],
- 'description': 'VPE approximation using DPDK',
- 'name': 'vpevnf-baremetal',
- 'nd_route_tbl':
- [{'network': '0064:ff9b:0:0:0:0:9810:6414',
- 'netmask': '112',
- 'gateway': '0064:ff9b:0:0:0:0:9810:6414',
- 'if': 'xe0'},
- {'network': '0064:ff9b:0:0:0:0:9810:2814',
- 'netmask': '112',
- 'gateway': '0064:ff9b:0:0:0:0:9810:2814',
- 'if': 'xe1'}],
- 'id': 'vpevnf-baremetal',
- 'external-interface':
- [
- {'virtual-interface':
- {
- 'dst_mac': '00:00:00:00:00:04',
- 'vpci': '0000:05:00.0',
- 'local_ip': '152.16.100.19',
- 'type': 'PCI-PASSTHROUGH',
- 'netmask': '255.255.255.0',
- 'dpdk_port_num': '0',
- 'bandwidth': '10 Gbps',
- 'driver': "i40e",
- 'dst_ip': '152.16.100.20',
- 'ifname': 'xe0',
- 'local_iface_name': 'eth0',
- 'local_mac': '00:00:00:00:00:02',
- 'vld_id': 'private_1',
- },
- 'vnfd-connection-point-ref': 'xe0',
- 'name': 'xe0'},
- {'virtual-interface':
- {
- 'dst_mac': '00:00:00:00:00:03',
- 'vpci': '0000:05:00.1',
- 'local_ip': '152.16.40.19',
- 'type': 'PCI-PASSTHROUGH',
- 'driver': "i40e",
- 'netmask': '255.255.255.0',
- 'dpdk_port_num': '1',
- 'bandwidth': '10 Gbps',
- 'dst_ip': '152.16.40.20',
- 'ifname': 'xe1',
- 'local_iface_name': 'eth1',
- 'local_mac': '00:00:00:00:00:01',
- 'vld_id': 'public_1',
- },
- 'vnfd-connection-point-ref': 'xe1',
- 'name': 'xe1'}
- ]}],
- 'description': 'Vpe approximation using DPDK',
- 'mgmt-interface':
- {'vdu-id': 'vpevnf-baremetal',
- 'host': '1.2.1.1',
- 'password': 'r00t',
- 'user': 'root',
- 'ip': '1.2.1.1'},
- 'benchmark':
- {'kpi': ['packets_in', 'packets_fwd', 'packets_dropped']},
- 'connection-point': [{'type': 'VPORT', 'name': 'xe0'},
- {'type': 'VPORT', 'name': 'xe1'}],
- 'id': 'AclApproxVnf', 'name': 'VPEVnfSsh'}]}}
+
+ VNFD_0 = {'short-name': 'VpeVnf',
+ 'vdu':
+ [{'routing_table':
+ [{'network': '152.16.100.20',
+ 'netmask': '255.255.255.0',
+ 'gateway': '152.16.100.20',
+ 'if': 'xe0'},
+ {'network': '152.16.40.20',
+ 'netmask': '255.255.255.0',
+ 'gateway': '152.16.40.20',
+ 'if': 'xe1'}],
+ 'description': 'VPE approximation using DPDK',
+ 'name': 'vpevnf-baremetal',
+ 'nd_route_tbl':
+ [{'network': '0064:ff9b:0:0:0:0:9810:6414',
+ 'netmask': '112',
+ 'gateway': '0064:ff9b:0:0:0:0:9810:6414',
+ 'if': 'xe0'},
+ {'network': '0064:ff9b:0:0:0:0:9810:2814',
+ 'netmask': '112',
+ 'gateway': '0064:ff9b:0:0:0:0:9810:2814',
+ 'if': 'xe1'}],
+ 'id': 'vpevnf-baremetal',
+ 'external-interface':
+ [
+ {'virtual-interface':
+ {
+ 'dst_mac': '00:00:00:00:00:04',
+ 'vpci': '0000:05:00.0',
+ 'local_ip': '152.16.100.19',
+ 'type': 'PCI-PASSTHROUGH',
+ 'netmask': '255.255.255.0',
+ 'dpdk_port_num': 0,
+ 'bandwidth': '10 Gbps',
+ 'driver': "i40e",
+ 'dst_ip': '152.16.100.20',
+ 'ifname': 'xe0',
+ 'local_iface_name': 'eth0',
+ 'local_mac': '00:00:00:00:00:02',
+ 'vld_id': 'private_0',
+ },
+ 'vnfd-connection-point-ref': 'xe0',
+ 'name': 'xe0'},
+ {'virtual-interface':
+ {
+ 'dst_mac': '00:00:00:00:00:03',
+ 'vpci': '0000:05:00.1',
+ 'local_ip': '152.16.40.19',
+ 'type': 'PCI-PASSTHROUGH',
+ 'driver': "i40e",
+ 'netmask': '255.255.255.0',
+ 'dpdk_port_num': 1,
+ 'bandwidth': '10 Gbps',
+ 'dst_ip': '152.16.40.20',
+ 'ifname': 'xe1',
+ 'local_iface_name': 'eth1',
+ 'local_mac': '00:00:00:00:00:01',
+ 'vld_id': 'public_0',
+ },
+ 'vnfd-connection-point-ref': 'xe1',
+ 'name': 'xe1'}
+ ]}],
+ 'description': 'Vpe approximation using DPDK',
+ 'mgmt-interface':
+ {'vdu-id': 'vpevnf-baremetal',
+ 'host': '1.2.1.1',
+ 'password': 'r00t',
+ 'user': 'root',
+ 'ip': '1.2.1.1'},
+ 'benchmark':
+ {'kpi': ['packets_in', 'packets_fwd', 'packets_dropped']},
+ 'connection-point': [{'type': 'VPORT', 'name': 'xe0'},
+ {'type': 'VPORT', 'name': 'xe1'}],
+ 'id': 'AclApproxVnf', 'name': 'VPEVnfSsh'}
+
+ VNFD = {
+ 'vnfd:vnfd-catalog': {
+ 'vnfd': [
+ VNFD_0,
+ ]
+ }
+ }
+
+ def test_validate_ip_and_prefixlen(self):
+ ip_addr, prefix_len = MultiPortConfig.validate_ip_and_prefixlen('10.20.30.40', '16')
+ self.assertEqual(ip_addr, '10.20.30.40')
+ self.assertEqual(prefix_len, 16)
+
+ ip_addr, prefix_len = MultiPortConfig.validate_ip_and_prefixlen('::1', '40')
+ self.assertEqual(ip_addr, '0000:0000:0000:0000:0000:0000:0000:0001')
+ self.assertEqual(prefix_len, 40)
+
+ def test_validate_ip_and_prefixlen_negative(self):
+ with self.assertRaises(AttributeError):
+ MultiPortConfig.validate_ip_and_prefixlen('', '')
+
+ with self.assertRaises(AttributeError):
+ MultiPortConfig.validate_ip_and_prefixlen('10.20.30.400', '16')
+
+ with self.assertRaises(AttributeError):
+ MultiPortConfig.validate_ip_and_prefixlen('10.20.30.40', '33')
+
+ with self.assertRaises(AttributeError):
+ MultiPortConfig.validate_ip_and_prefixlen('::1', '129')
@mock.patch('yardstick.network_services.helpers.samplevnf_helper.open')
@mock.patch('yardstick.network_services.helpers.samplevnf_helper.os')
topology_file = mock.Mock()
config_tpl = mock.Mock()
tmp_file = mock.Mock()
- opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file)
+ vnfd_mock = mock.MagicMock()
+ opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock)
self.assertEqual(0, opnfv_vnf.swq)
mock_os.path = mock.MagicMock()
mock_os.path.isfile = mock.Mock(return_value=False)
- opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file)
+ opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock)
self.assertEqual(0, opnfv_vnf.swq)
@mock.patch('yardstick.network_services.helpers.samplevnf_helper.open')
topology_file = mock.Mock()
config_tpl = mock.Mock()
tmp_file = mock.Mock()
- opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file)
+ vnfd_mock = mock.MagicMock()
+ opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock)
opnfv_vnf.get_config_tpl_data = mock.MagicMock()
opnfv_vnf.socket = 0
opnfv_vnf.start_core = 0
topology_file = mock.Mock()
config_tpl = mock.Mock()
tmp_file = mock.Mock()
- opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file)
+ vnfd_mock = VnfdHelper(self.VNFD_0)
+ opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock)
opnfv_vnf.get_config_tpl_data = mock.MagicMock()
opnfv_vnf.socket = 0
opnfv_vnf.start_core = 0
mock.Mock(return_value={'link_config': 0, 'arp_config': '',
'arp_config6': '', 'actions': '',
'rules': ''})
- opnfv_vnf.port_pair_list = [[[0], [1]]]
+ opnfv_vnf.port_pair_list = [("xe0", "xe1")]
self.assertIsNotNone(opnfv_vnf.generate_script(self.VNFD))
opnfv_vnf.lb_config = 'HW'
self.assertIsNotNone(opnfv_vnf.generate_script(self.VNFD))
topology_file = mock.Mock()
config_tpl = mock.Mock()
tmp_file = mock.Mock()
- opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file)
+ vnfd_mock = mock.MagicMock()
+ opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock)
opnfv_vnf.get_config_tpl_data = mock.MagicMock()
opnfv_vnf.socket = 0
opnfv_vnf.start_core = 0
opnfv_vnf.update_write_parser = mock.MagicMock()
- opnfv_vnf.port_pair_list = [[[0], [1]]]
+ opnfv_vnf.port_pair_list = [("xe0", "xe1")]
opnfv_vnf.vnf_type = 'ACL'
opnfv_vnf.generate_link_config = mock.Mock()
opnfv_vnf.generate_arp_config = mock.Mock()
topology_file = mock.Mock()
config_tpl = mock.Mock()
tmp_file = mock.Mock()
- opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file)
+ vnfd_mock = mock.MagicMock()
+ opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock)
opnfv_vnf.get_config_tpl_data = mock.MagicMock()
opnfv_vnf.socket = 0
opnfv_vnf.start_core = 0
mock.Mock(return_value={'link_config': 0, 'arp_config': '',
'arp_config6': '', 'actions': '',
'rules': ''})
- opnfv_vnf.port_pair_list = [[[0], [1]]]
+ opnfv_vnf.port_pair_list = [("xe0", "xe1")]
opnfv_vnf.get_port_pairs = mock.Mock()
opnfv_vnf.vnf_type = 'ACL'
opnfv_vnf.get_ports_gateway = mock.Mock(return_value=u'1.1.1.1')
topology_file = mock.Mock()
config_tpl = mock.Mock()
tmp_file = mock.Mock()
- opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file)
+ vnfd_mock = mock.MagicMock()
+ opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock)
opnfv_vnf.get_config_tpl_data = mock.MagicMock()
opnfv_vnf.socket = 0
opnfv_vnf.start_core = 0
mock.Mock(return_value={'link_config': 0, 'arp_config': '',
'arp_config6': '', 'actions': '',
'rules': ''})
- opnfv_vnf.port_pair_list = [[[0], [1]]]
+ opnfv_vnf.port_pair_list = [("xe0", "xe1")]
opnfv_vnf.get_port_pairs = mock.Mock()
opnfv_vnf.vnf_type = 'VFW'
opnfv_vnf.get_ports_gateway = mock.Mock(return_value=u'1.1.1.1')
topology_file = mock.Mock()
config_tpl = mock.Mock()
tmp_file = mock.Mock()
- opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file)
+ vnfd_mock = mock.MagicMock()
+ opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock)
opnfv_vnf.get_config_tpl_data = mock.MagicMock()
opnfv_vnf.socket = 0
opnfv_vnf.start_core = 0
mock.Mock(return_value={'link_config': 0, 'arp_config': '',
'arp_config6': '', 'actions': '',
'rules': ''})
- opnfv_vnf.port_pair_list = [[[0], [1]]]
+ opnfv_vnf.port_pair_list = [("xe0", "xe1")]
opnfv_vnf.get_port_pairs = mock.Mock()
opnfv_vnf.vnf_type = 'VFW'
opnfv_vnf.get_ports_gateway = mock.Mock(return_value=u'1.1.1.1')
topology_file = mock.Mock()
config_tpl = mock.Mock()
tmp_file = mock.Mock()
- opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file)
+ vnfd_mock = mock.MagicMock()
+ opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock)
opnfv_vnf.get_config_tpl_data = mock.MagicMock()
opnfv_vnf.socket = 0
opnfv_vnf.start_core = 0
mock.Mock(return_value={'link_config': 0, 'arp_config': '',
'arp_config6': '', 'actions': '',
'rules': ''})
- opnfv_vnf.port_pair_list = [[[0], [1]]]
+ opnfv_vnf.port_pair_list = [("xe0", "xe1")]
opnfv_vnf.get_port_pairs = mock.Mock()
opnfv_vnf.vnf_type = 'VFW'
opnfv_vnf.get_ports_gateway = mock.Mock(return_value=u'1.1.1.1')
topology_file = mock.Mock()
config_tpl = mock.Mock()
tmp_file = mock.Mock()
- opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file)
+ vnfd_mock = mock.MagicMock()
+ opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock)
opnfv_vnf.get_config_tpl_data = mock.MagicMock()
opnfv_vnf.socket = 0
opnfv_vnf.start_core = 0
mock.Mock(return_value={'link_config': 0, 'arp_config': '',
'arp_config6': '', 'actions': '',
'rules': ''})
- opnfv_vnf.port_pair_list = [[[0], [1]]]
+ opnfv_vnf.port_pair_list = [("xe0", "xe1")]
opnfv_vnf.get_port_pairs = mock.Mock()
opnfv_vnf.vnf_type = 'VFW'
opnfv_vnf.txrx_pipeline = ''
topology_file = mock.Mock()
config_tpl = mock.Mock()
tmp_file = mock.Mock()
- opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file)
+ vnfd_mock = mock.MagicMock()
+ opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock)
opnfv_vnf.get_config_tpl_data = mock.MagicMock()
opnfv_vnf.socket = 0
opnfv_vnf.start_core = 0
mock.Mock(return_value={'link_config': 0, 'arp_config': '',
'arp_config6': '', 'actions': '',
'rules': ''})
- opnfv_vnf.port_pair_list = [[[0], [1]]]
+ opnfv_vnf.port_pair_list = [("xe0", "xe1")]
opnfv_vnf.get_port_pairs = mock.Mock()
opnfv_vnf.vnf_type = 'VFW'
opnfv_vnf.txrx_pipeline = ''
topology_file = mock.Mock()
config_tpl = mock.Mock()
tmp_file = mock.Mock()
- opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file)
+ vnfd_mock = mock.MagicMock()
+ opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock)
opnfv_vnf.get_config_tpl_data = mock.MagicMock()
opnfv_vnf.socket = 0
opnfv_vnf.start_core = 0
mock.Mock(return_value={'link_config': 0, 'arp_config': '',
'arp_config6': '', 'actions': '',
'rules': ''})
- opnfv_vnf.port_pair_list = [[[0], [1]]]
+ opnfv_vnf.port_pair_list = [("xe0", "xe1")]
opnfv_vnf.get_port_pairs = mock.Mock()
opnfv_vnf.vnf_type = 'VFW'
opnfv_vnf.txrx_pipeline = ''
topology_file = mock.Mock()
config_tpl = mock.Mock()
tmp_file = mock.Mock()
- opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file)
+ vnfd_mock = mock.MagicMock()
+ opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock)
opnfv_vnf.get_config_tpl_data = mock.MagicMock()
opnfv_vnf.socket = 0
opnfv_vnf.start_core = 0
mock.Mock(return_value={'link_config': 0, 'arp_config': '',
'arp_config6': '', 'actions': '',
'rules': ''})
- opnfv_vnf.port_pair_list = [[[0], [1]]]
+ opnfv_vnf.port_pair_list = [("xe0", "xe1")]
opnfv_vnf.get_port_pairs = mock.Mock()
opnfv_vnf.vnf_type = 'VFW'
opnfv_vnf.txrx_pipeline = ''
topology_file = mock.Mock()
config_tpl = mock.Mock()
tmp_file = mock.Mock()
- opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file)
+ vnfd_mock = mock.MagicMock()
+
+ opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock)
opnfv_vnf.get_config_tpl_data = mock.MagicMock()
opnfv_vnf.socket = 0
opnfv_vnf.start_core = 0
mock.Mock(return_value={'link_config': 0, 'arp_config': '',
'arp_config6': '', 'actions': '',
'rules': ''})
- opnfv_vnf.port_pair_list = [[[0], [1]]]
+ opnfv_vnf.port_pair_list = [("xe0", "xe1")]
opnfv_vnf.get_port_pairs = mock.Mock()
opnfv_vnf.vnf_type = 'VFW'
opnfv_vnf.txrx_pipeline = ''
opnfv_vnf.get_ports_gateway6 = mock.Mock()
opnfv_vnf.vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
opnfv_vnf.interfaces = opnfv_vnf.vnfd['vdu'][0]['external-interface']
- self.assertIsNotNone(opnfv_vnf.generate_link_config())
+ opnfv_vnf.all_ports = ['32', '1', '987']
+ opnfv_vnf.validate_ip_and_prefixlen = mock.Mock(return_value=('10.20.30.40', 16))
+
+ result = opnfv_vnf.generate_link_config()
+ self.assertEqual(len(result.splitlines()), 9)
@mock.patch('yardstick.network_services.helpers.samplevnf_helper.open')
@mock.patch('yardstick.network_services.helpers.samplevnf_helper.os')
topology_file = mock.Mock()
config_tpl = mock.Mock()
tmp_file = mock.Mock()
- opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file)
+ vnfd_mock = mock.MagicMock()
+ opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock)
opnfv_vnf.get_config_tpl_data = mock.MagicMock()
opnfv_vnf.socket = 0
opnfv_vnf.start_core = 0
mock.Mock(return_value={'link_config': 0, 'arp_config': '',
'arp_config6': '', 'actions': '',
'rules': ''})
- opnfv_vnf.port_pair_list = [[[0], [1]]]
+ opnfv_vnf.port_pair_list = [("xe0", "xe1")]
opnfv_vnf.txrx_pipeline = ''
opnfv_vnf.rules = ''
opnfv_vnf.get_ports_gateway6 = mock.Mock()
topology_file = mock.Mock()
config_tpl = mock.Mock()
tmp_file = mock.Mock()
- opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file)
+ vnfd_mock = mock.MagicMock()
+ opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock)
opnfv_vnf.socket = 0
opnfv_vnf.start_core = 0
- opnfv_vnf.port_pair_list = [[[0], [1]]]
+ opnfv_vnf.port_pair_list = [("xe0", "xe1")]
opnfv_vnf.txrx_pipeline = ''
opnfv_vnf.rules = ''
opnfv_vnf.write_parser = mock.MagicMock()
topology_file = mock.Mock()
config_tpl = mock.Mock()
tmp_file = mock.Mock()
- opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file)
+ vnfd_mock = mock.MagicMock()
+ opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock)
opnfv_vnf.socket = 0
opnfv_vnf.start_core = 0
- opnfv_vnf.port_pair_list = [[[0], [1]]]
+ opnfv_vnf.port_pair_list = [("xe0", "xe1")]
opnfv_vnf.txrx_pipeline = ''
opnfv_vnf.rules = ''
opnfv_vnf.write_parser = mock.MagicMock()
topology_file = mock.Mock()
config_tpl = mock.Mock()
tmp_file = mock.Mock()
- opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file)
+ vnfd_mock = mock.MagicMock()
+ opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock)
opnfv_vnf.socket = 0
opnfv_vnf.start_core = 0
- opnfv_vnf.port_pair_list = [[[0], [1]]]
+ opnfv_vnf.port_pair_list = [("xe0", "xe1")]
opnfv_vnf.txrx_pipeline = ''
opnfv_vnf.rules = ''
opnfv_vnf.write_parser = mock.MagicMock()
topology_file = mock.Mock()
config_tpl = mock.Mock()
tmp_file = mock.Mock()
- opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file)
+ vnfd_mock = mock.MagicMock()
+ opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock)
opnfv_vnf.socket = 0
opnfv_vnf.start_core = 0
- opnfv_vnf.port_pair_list = [[[0], [1]]]
+ opnfv_vnf.port_pair_list = [("xe0", "xe1")]
opnfv_vnf.txrx_pipeline = ''
opnfv_vnf.rules = ''
opnfv_vnf.write_parser = mock.MagicMock()
topology_file = mock.Mock()
config_tpl = mock.Mock()
tmp_file = mock.Mock()
- opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file)
+ vnfd_mock = mock.MagicMock()
+ opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock)
opnfv_vnf.socket = 0
opnfv_vnf.start_core = 0
- opnfv_vnf.port_pair_list = [[[0], [1]]]
+ opnfv_vnf.port_pair_list = [("xe0", "xe1")]
opnfv_vnf.txrx_pipeline = ''
opnfv_vnf.rules = ''
opnfv_vnf.write_parser = mock.MagicMock()
topology_file = mock.Mock()
config_tpl = mock.Mock()
tmp_file = mock.Mock()
- opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file)
+ vnfd_mock = mock.MagicMock()
+ opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock)
opnfv_vnf.socket = 0
opnfv_vnf.start_core = 0
- opnfv_vnf.port_pair_list = [[[0], [1]]]
+ opnfv_vnf.port_pair_list = [("xe0", "xe1")]
opnfv_vnf.txrx_pipeline = ''
opnfv_vnf.rules = ''
opnfv_vnf.write_parser = mock.MagicMock()
topology_file = mock.Mock()
config_tpl = mock.Mock()
tmp_file = mock.Mock()
- opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file)
+ vnfd_mock = mock.MagicMock()
+ opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock)
opnfv_vnf.socket = 0
opnfv_vnf.start_core = 0
- opnfv_vnf.port_pair_list = [[[0], [1]]]
+ opnfv_vnf.port_pair_list = [("xe0", "xe1")]
opnfv_vnf.txrx_pipeline = ''
opnfv_vnf.rules = ''
opnfv_vnf.write_parser = mock.MagicMock()
topology_file = mock.Mock()
config_tpl = mock.Mock()
tmp_file = mock.Mock()
- opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file)
+ vnfd_mock = VnfdHelper(self.VNFD_0)
+ opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock)
opnfv_vnf.socket = 0
opnfv_vnf.start_core = 0
- opnfv_vnf.port_pair_list = [[[0], [1]]]
opnfv_vnf.txrx_pipeline = ''
opnfv_vnf.rules = ''
opnfv_vnf.write_parser = mock.MagicMock()
opnfv_vnf.worker_config = '1t'
opnfv_vnf.start_core = 0
opnfv_vnf.lb_count = 1
+ opnfv_vnf._port_pairs = PortPairs(vnfd_mock.interfaces)
+ opnfv_vnf.port_pair_list = opnfv_vnf._port_pairs.port_pair_list
result = opnfv_vnf.generate_lb_to_port_pair_mapping()
self.assertEqual(None, result)
result = opnfv_vnf.set_priv_to_pub_mapping()
- self.assertEqual('(0, 1)', result)
+ self.assertEqual('(0,1)', result)
@mock.patch('yardstick.network_services.helpers.samplevnf_helper.open')
@mock.patch('yardstick.network_services.helpers.samplevnf_helper.os')
topology_file = mock.Mock()
config_tpl = mock.Mock()
tmp_file = mock.Mock()
- opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file)
+ vnfd_mock = VnfdHelper(self.VNFD_0)
+ opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock)
opnfv_vnf.socket = 0
opnfv_vnf.start_core = 0
- opnfv_vnf.port_pair_list = [[[0], [1]]]
- opnfv_vnf.port_pairs = [[[0], [1]]]
+ opnfv_vnf.port_pair_list = [("xe0", "xe1")]
+ opnfv_vnf.port_pairs = [("xe0", "xe1")]
opnfv_vnf.txrx_pipeline = ''
opnfv_vnf.rules = ''
opnfv_vnf.write_parser = mock.MagicMock()
result = opnfv_vnf.set_priv_que_handler()
self.assertEqual(None, result)
+ @mock.patch('yardstick.network_services.helpers.samplevnf_helper.open')
+ @mock.patch('yardstick.network_services.helpers.samplevnf_helper.ConfigParser')
+ def test_generate_arp_route_tbl(self, *_):
+ topology_file = mock.Mock()
+ config_tpl = mock.Mock()
+ tmp_file = mock.Mock()
+ vnfd_mock = mock.MagicMock()
+ vnfd_mock.port_num.side_effect = ['32', '1', '987']
+ vnfd_mock.find_interface.side_effect = [
+ {
+ 'virtual-interface': {
+ 'dst_ip': '10.20.30.40',
+ 'netmask': '20',
+ },
+ },
+ {
+ 'virtual-interface': {
+ 'dst_ip': '10.200.30.40',
+ 'netmask': '24',
+ },
+ },
+ {
+ 'virtual-interface': {
+ 'dst_ip': '10.20.3.40',
+ 'netmask': '8',
+ },
+ },
+ ]
+
+ opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock)
+ opnfv_vnf.all_ports = [3, 2, 5]
+
+ expected = '(0a141000,fffff000,32,0a141e28) (0ac81e00,ffffff00,1,0ac81e28) ' \
+ '(0a000000,ff000000,987,0a140328)'
+ result = opnfv_vnf.generate_arp_route_tbl()
+ self.assertEqual(result, expected)
+
@mock.patch('yardstick.network_services.helpers.samplevnf_helper.open')
@mock.patch('yardstick.network_services.helpers.samplevnf_helper.os')
@mock.patch('yardstick.network_services.helpers.samplevnf_helper.ConfigParser')
topology_file = mock.Mock()
config_tpl = mock.Mock()
tmp_file = mock.Mock()
- opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file)
+ vnfd_mock = mock.MagicMock()
+ opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock)
opnfv_vnf.socket = 0
opnfv_vnf.start_core = 0
- opnfv_vnf.port_pair_list = [[[0], [1]]]
- opnfv_vnf.port_pairs = [[[0], [1]]]
+ opnfv_vnf.port_pair_list = [("xe0", "xe1")]
+ opnfv_vnf.port_pairs = [("xe0", "xe1")]
opnfv_vnf.txrx_pipeline = ''
opnfv_vnf.rules = ''
opnfv_vnf.write_parser = mock.MagicMock()
topology_file = mock.Mock()
config_tpl = mock.Mock()
tmp_file = mock.Mock()
- opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file)
+ vnfd_mock = mock.MagicMock()
+ opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock)
opnfv_vnf.socket = 0
opnfv_vnf.start_core = 0
- opnfv_vnf.port_pair_list = [[[0], [1]]]
- opnfv_vnf.port_pairs = [[[0], [1]]]
+ opnfv_vnf.port_pair_list = [("xe0", "xe1")]
+ opnfv_vnf.port_pairs = [("xe0", "xe1")]
opnfv_vnf.txrx_pipeline = ''
opnfv_vnf.rules = ''
opnfv_vnf.write_parser = mock.MagicMock()
topology_file = mock.Mock()
config_tpl = mock.Mock()
tmp_file = mock.Mock()
- opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file)
+ vnfd_mock = mock.MagicMock()
+ opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock)
opnfv_vnf.socket = 0
opnfv_vnf.start_core = 0
- opnfv_vnf.port_pair_list = [[[0], [1]]]
- opnfv_vnf.port_pairs = [[[0], [1]]]
+ opnfv_vnf.port_pair_list = [("xe0", "xe1")]
+ opnfv_vnf.port_pairs = [("xe0", "xe1")]
opnfv_vnf.txrx_pipeline = ''
opnfv_vnf.rules = ''
opnfv_vnf.write_parser = mock.MagicMock()
topology_file = mock.Mock()
config_tpl = mock.Mock()
tmp_file = mock.Mock()
- opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file)
+ vnfd_mock = mock.MagicMock()
+ opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock)
opnfv_vnf.socket = 0
opnfv_vnf.start_core = 0
- opnfv_vnf.port_pair_list = [[[0], [1]]]
- opnfv_vnf.port_pairs = [[[0], [1]]]
+ opnfv_vnf.port_pair_list = [("xe0", "xe1")]
+ opnfv_vnf.port_pairs = [("xe0", "xe1")]
opnfv_vnf.txrx_pipeline = ''
opnfv_vnf.rules = ''
opnfv_vnf.write_parser = mock.MagicMock()
topology_file = mock.Mock()
config_tpl = mock.Mock()
tmp_file = mock.Mock()
- opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file)
+ vnfd_mock = mock.MagicMock()
+ opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock)
opnfv_vnf.socket = 0
opnfv_vnf.start_core = 0
- opnfv_vnf.port_pair_list = [[[0], [1]]]
- opnfv_vnf.port_pairs = [[[0], [1]]]
+ opnfv_vnf.port_pair_list = [("xe0", "xe1")]
+ opnfv_vnf.port_pairs = [("xe0", "xe1")]
opnfv_vnf.txrx_pipeline = ''
opnfv_vnf.rules = ''
opnfv_vnf.write_parser = mock.MagicMock()
topology_file = mock.Mock()
config_tpl = mock.Mock()
tmp_file = mock.Mock()
- opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file)
+ vnfd_mock = VnfdHelper(self.VNFD_0)
+ opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock)
opnfv_vnf.socket = 0
opnfv_vnf.start_core = 0
- opnfv_vnf.port_pair_list = [[[0], [1]]]
- opnfv_vnf.port_pairs = [[[0], [1]]]
+ opnfv_vnf.port_pair_list = [("xe0", "xe1")]
+ opnfv_vnf.port_pairs = [("xe0", "xe1")]
opnfv_vnf.txrx_pipeline = ''
opnfv_vnf.rules = ''
opnfv_vnf.write_parser = mock.MagicMock()
opnfv_vnf.loadb_tpl = mock.MagicMock()
opnfv_vnf.vnf_type = 'CGNAPT'
opnfv_vnf.update_timer = mock.Mock()
- opnfv_vnf.port_pair_list = [[[0], [1], [2]]]
+ opnfv_vnf.port_pair_list = [("xe0", "xe1"), ("xe0", "xe2")]
opnfv_vnf.lb_to_port_pair_mapping = [0, 1]
opnfv_vnf.generate_arpicmp_data = mock.Mock()
result = opnfv_vnf.generate_config_data()
self.assertIsNone(result)
- @mock.patch('yardstick.network_services.helpers.samplevnf_helper.open')
- @mock.patch('yardstick.network_services.helpers.samplevnf_helper.os')
- @mock.patch('yardstick.network_services.helpers.samplevnf_helper.ConfigParser')
- @mock.patch('yardstick.network_services.helpers.samplevnf_helper.OrderedDict')
- def test_get_port_pairs(self, mock_open, mock_os, ConfigParser,
- OrderedDict):
- topology_file = mock.Mock()
- config_tpl = mock.Mock()
- tmp_file = mock.Mock()
- opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file)
- opnfv_vnf.socket = 0
- opnfv_vnf.start_core = 0
- opnfv_vnf.port_pair_list = [[[0], [1]]]
- opnfv_vnf.port_pairs = [[[0], [1]]]
- opnfv_vnf.txrx_pipeline = ''
- opnfv_vnf.rules = ''
- opnfv_vnf.write_parser = mock.MagicMock()
- opnfv_vnf.read_parser = mock.MagicMock()
- opnfv_vnf.read_parser.sections = mock.Mock(return_value=['MASTER'])
- opnfv_vnf.read_parser.has_option = mock.Mock(return_value=[])
- opnfv_vnf.write_parser.set = mock.Mock()
- opnfv_vnf.write_parser.add_section = mock.Mock()
- opnfv_vnf.read_parser.items = mock.MagicMock()
- opnfv_vnf.pipeline_counter = 0
- opnfv_vnf.worker_config = '1t'
- opnfv_vnf.start_core = 0
- opnfv_vnf.lb_count = 1
- opnfv_vnf.vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
- opnfv_vnf.interfaces = opnfv_vnf.vnfd['vdu'][0]['external-interface']
- opnfv_vnf.lb_to_port_pair_mapping = [0, 1]
- opnfv_vnf.lb_index = 1
- opnfv_vnf.ports_len = 1
- opnfv_vnf.pktq_out = ['1', '2']
- opnfv_vnf.prv_que_handler = 0
- opnfv_vnf.init_write_parser_template = mock.Mock()
- opnfv_vnf.arpicmp_tpl = mock.MagicMock()
- opnfv_vnf.txrx_tpl = mock.MagicMock()
- opnfv_vnf.loadb_tpl = mock.MagicMock()
- opnfv_vnf.vnf_tpl = {'public_ip_port_range': '98164810 (1,65535)',
- 'vnf_set': '(2,4,5)'}
- opnfv_vnf.generate_vnf_data = mock.Mock(return_value={})
- opnfv_vnf.update_write_parser = mock.Mock()
-
- curr_path = os.path.dirname(os.path.abspath(__file__))
- opnfv_vnf.topology_file = \
- os.path.join(curr_path, 'acl_vnf_topology_ixia.yaml')
- opnfv_vnf.lb_count = 10
- result = opnfv_vnf.get_port_pairs(opnfv_vnf.interfaces)
- self.assertEqual(result[0], [('xe0', 'xe1')])
-
@mock.patch('yardstick.network_services.helpers.samplevnf_helper.open')
@mock.patch('yardstick.network_services.helpers.samplevnf_helper.os')
@mock.patch('yardstick.network_services.helpers.samplevnf_helper.ConfigParser')
topology_file = mock.Mock()
config_tpl = mock.Mock()
tmp_file = mock.Mock()
- opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file)
+ vnfd_mock = mock.MagicMock()
+ opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock)
opnfv_vnf.socket = 0
opnfv_vnf.start_core = 0
- opnfv_vnf.port_pair_list = [[[0], [1]]]
- opnfv_vnf.port_pairs = [[[0], [1]]]
+ opnfv_vnf.port_pair_list = [("xe0", "xe1")]
+ opnfv_vnf.port_pairs = [("xe0", "xe1")]
opnfv_vnf.txrx_pipeline = ''
opnfv_vnf.rules = ''
opnfv_vnf.write_parser = mock.MagicMock()
def test_add_ip_header_v4(self):
static_traffic_params = {
- "private_1": {
+ "private_0": {
"id": 1,
"bidir": "False",
"duration": 60,
},
"traffic_type": "continuous"
},
- "public_1": {
+ "public_0": {
"id": 2,
"bidir": "False",
"duration": 60,
def test_add_ip_header_v4_nothing_to_do(self):
static_traffic_params = {
- "private_1": {
+ "private_0": {
"id": 1,
"bidir": "False",
"duration": 60,
},
"traffic_type": "continuous"
},
- "public_1": {
+ "public_0": {
"id": 2,
"bidir": "False",
"duration": 60,
def test_add_ip_header_v6(self):
static_traffic_profile = {
- "private_1": {
+ "private_0": {
"id": 1,
"bidir": "False",
"duration": 60,
},
"traffic_type": "continuous"
},
- "public_1": {
+ "public_0": {
"id": 2,
"bidir": "False",
"duration": 60,
def test_add_ip_header_v6_nothing_to_do(self):
static_traffic_params = {
- "private_1": {
+ "private_0": {
"id": 1,
"bidir": "False",
"duration": 60,
},
"traffic_type": "continuous"
},
- "public_1": {
+ "public_0": {
"id": 2,
"bidir": "False",
"duration": 60,
def test_ix_update_ether(self):
static_traffic_params = {
- "private_1": {
+ "private_0": {
"id": 1,
"bidir": "False",
"duration": 60,
},
"traffic_type": "continuous"
},
- "public_1": {
+ "public_0": {
"id": 2,
"bidir": "False",
"duration": 60,
def test_ix_update_ether_nothing_to_do(self):
static_traffic_params = {
- "private_1": {
+ "private_0": {
"id": 1,
"bidir": "False",
"duration": 60,
},
"traffic_type": "continuous"
},
- "public_1": {
+ "public_0": {
"id": 2,
"bidir": "False",
"duration": 60,
'local_ip': '172.16.100.19',
'type': 'PCI-PASSTHROUGH',
'netmask': '255.255.255.0',
- 'dpdk_port_num': '0',
+ 'dpdk_port_num': 0,
'bandwidth': '10 Gbps',
'dst_ip': '172.16.100.20',
'local_mac': '3c:fd:fe:a1:2b:80'},
'local_ip': '172.16.40.19',
'type': 'PCI-PASSTHROUGH',
'netmask': '255.255.255.0',
- 'dpdk_port_num': '1',
+ 'dpdk_port_num': 1,
'bandwidth': '10 Gbps',
'dst_ip': '172.16.40.20',
'local_mac': '3c:fd:fe:a1:2b:81'},
def test_execute(self):
traffic_profile = TrafficProfile(self.TRAFFIC_PROFILE)
- self.assertRaises(NotImplementedError, traffic_profile.execute, {})
+ self.assertRaises(NotImplementedError, traffic_profile.execute_traffic, {})
def test_get(self):
traffic_profile = TrafficProfile(self.TRAFFIC_PROFILE)
'local_ip': '152.16.100.19',
'type': 'PCI-PASSTHROUGH',
'netmask': '255.255.255.0',
- 'dpdk_port_num': '0',
+ 'dpdk_port_num': 0,
'bandwidth': '10 Gbps',
'dst_ip': '152.16.100.20',
'local_mac': '00:00:00:00:00:01'},
'local_ip': '152.16.40.19',
'type': 'PCI-PASSTHROUGH',
'netmask': '255.255.255.0',
- 'dpdk_port_num': '1',
+ 'dpdk_port_num': 1,
'bandwidth': '10 Gbps',
'dst_ip': '152.16.40.20',
'local_mac': '00:00:00:00:00:02'},
import unittest
import mock
+from copy import deepcopy
+
from tests.unit import STL_MOCKS
STLClient = mock.MagicMock()
class TestIXIARFC2544Profile(unittest.TestCase):
+
TRAFFIC_PROFILE = {
"schema": "isb:traffic_profile:0.1",
"name": "fixed",
"traffic_type": "FixedTraffic",
"frame_rate": 100, # pps
"flow_number": 10,
- "frame_size": 64}}
+ "frame_size": 64,
+ },
+ }
PROFILE = {'description': 'Traffic profile to run RFC2544 latency',
'name': 'rfc2544',
self.PROFILE, mac, xfile="tmp",
static_traffic=STATIC_TRAFFIC)
-
@mock.patch("yardstick.network_services.traffic_profile.ixia_rfc2544.open")
def test_get_ixia_traffic_profile(self, mock_open):
traffic_generator = mock.Mock(autospec=TrexProfile)
profile_data, mac, static_traffic=STATIC_TRAFFIC)
self.assertIsNotNone(result)
+ def test__get_ixia_traffic_profile_default_args(self):
+ r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE)
+
+ expected = {}
+ result = r_f_c2544_profile._get_ixia_traffic_profile({})
+ self.assertDictEqual(result, expected)
+
def test__ixia_traffic_generate(self):
traffic_generator = mock.Mock(autospec=TrexProfile)
- traffic_generator.my_ports = [0, 1]
- traffic_generator.priv_ports = [-1]
- traffic_generator.pub_ports = [1]
+ traffic_generator.networks = {
+ "private_0": ["xe0"],
+ "public_0": ["xe1"],
+ }
traffic_generator.client = \
mock.Mock(return_value=True)
traffic = {"public": {'iload': 10},
traffic, ixia_obj)
self.assertIsNone(result)
-
def test_execute(self):
traffic_generator = mock.Mock(autospec=TrexProfile)
- traffic_generator.my_ports = [0, 1]
- traffic_generator.priv_ports = [-1]
- traffic_generator.pub_ports = [1]
+ traffic_generator.networks = {
+ "private_0": ["xe0"],
+ "public_0": ["xe1"],
+ }
traffic_generator.client = \
mock.Mock(return_value=True)
r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE)
r_f_c2544_profile.get_multiplier = mock.Mock()
r_f_c2544_profile._ixia_traffic_generate = mock.Mock()
ixia_obj = mock.MagicMock()
- self.assertEqual(None, r_f_c2544_profile.execute(traffic_generator,
- ixia_obj))
+ self.assertEqual(None, r_f_c2544_profile.execute_traffic(traffic_generator, ixia_obj))
+
+ def test_update_traffic_profile(self):
+ traffic_generator = mock.Mock(autospec=TrexProfile)
+ traffic_generator.networks = {
+ "private_0": ["xe0"], # private, one value for intfs
+ "public_0": ["xe1", "xe2"], # public, two values for intfs
+ "public_1": ["xe3"], # not in TRAFFIC PROFILE
+ "tenant_0": ["xe4"], # not public or private
+ }
+
+ ports_expected = [8, 3, 5]
+ traffic_generator.vnfd_helper.port_num.side_effect = ports_expected
+ traffic_generator.client.return_value = True
+
+ traffic_profile = deepcopy(self.TRAFFIC_PROFILE)
+ traffic_profile.update({
+ "private_0": ["xe0"],
+ "public_0": ["xe1", "xe2"],
+ })
+
+ r_f_c2544_profile = IXIARFC2544Profile(traffic_profile)
+ r_f_c2544_profile.full_profile = {}
+ r_f_c2544_profile.get_streams = mock.Mock()
+
+ self.assertIsNone(r_f_c2544_profile.update_traffic_profile(traffic_generator))
+ self.assertEqual(r_f_c2544_profile.ports, ports_expected)
def test_get_drop_percentage(self):
traffic_generator = mock.Mock(autospec=TrexProfile)
- traffic_generator.my_ports = [0, 1]
- traffic_generator.priv_ports = [0]
- traffic_generator.pub_ports = [1]
+ traffic_generator.networks = {
+ "private_0": ["xe0"],
+ "public_0": ["xe1"],
+ }
traffic_generator.client = \
mock.Mock(return_value=True)
r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE)
def test_start_ixia_latency(self):
traffic_generator = mock.Mock(autospec=TrexProfile)
- traffic_generator.my_ports = [0, 1]
- traffic_generator.priv_ports = [0]
- traffic_generator.pub_ports = [1]
+ traffic_generator.networks = {
+ "private_0": ["xe0"],
+ "public_0": ["xe1"],
+ }
traffic_generator.client = \
mock.Mock(return_value=True)
r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE)
'name': 'rfc2544',
'traffic_profile': {'traffic_type': 'RFC2544Profile',
'frame_rate': 100},
- 'public_1': {'ipv4':
+ 'public_0': {'ipv4':
{'outer_l2': {'framesize':
{'64B': '100', '1518B': '0',
'128B': '0', '1400B': '0',
'dscp': 0, 'ttl': 32, 'count': 1},
'outer_l4': {'srcport': '2001',
'dsrport': '1234', 'count': 1}}},
- 'private_1': {'ipv4':
+ 'private_0': {'ipv4':
{'outer_l2': {'framesize':
{'64B': '100', '1518B': '0',
'128B': '0', '1400B': '0',
def test_execute(self):
traffic_generator = mock.Mock(autospec=TrexProfile)
- traffic_generator.my_ports = [0, 1]
- traffic_generator.priv_ports = [-1]
- traffic_generator.pub_ports = [1]
+ traffic_generator.networks = {
+ "private_0": ["xe0"],
+ "public_0": ["xe1"],
+ }
traffic_generator.client = \
mock.Mock(return_value=True)
r_f_c2544_profile = RFC2544Profile(self.TRAFFIC_PROFILE)
r_f_c2544_profile.params = self.PROFILE
r_f_c2544_profile.first_run = True
- self.assertEqual(None, r_f_c2544_profile.execute(traffic_generator))
+ self.assertEqual(None, r_f_c2544_profile.execute_traffic(traffic_generator))
def test_get_drop_percentage(self):
traffic_generator = mock.Mock(autospec=TrexProfile)
- traffic_generator.my_ports = [0, 1]
- traffic_generator.priv_ports = [0]
- traffic_generator.pub_ports = [1]
+ traffic_generator.networks = {
+ "private_0": ["xe0"],
+ "public_0": ["xe1"],
+ }
traffic_generator.client = mock.Mock(return_value=True)
r_f_c2544_profile = RFC2544Profile(self.TRAFFIC_PROFILE)
r_f_c2544_profile.params = self.PROFILE
r_f_c2544_profile.register_generator(traffic_generator)
- self.assertIsNone(r_f_c2544_profile.execute(traffic_generator))
+ self.assertIsNone(r_f_c2544_profile.execute_traffic(traffic_generator))
samples = {}
for ifname in range(1):
def test_get_drop_percentage_update(self):
traffic_generator = mock.Mock(autospec=RFC2544Profile)
- traffic_generator.my_ports = [0, 1]
- traffic_generator.priv_ports = [0]
- traffic_generator.pub_ports = [1]
+ traffic_generator.networks = {
+ "private_0": ["xe0"],
+ "public_0": ["xe1"],
+ }
traffic_generator.client = mock.Mock(return_value=True)
r_f_c2544_profile = RFC2544Profile(self.TRAFFIC_PROFILE)
r_f_c2544_profile.params = self.PROFILE
r_f_c2544_profile.register_generator(traffic_generator)
- self.assertIsNone(r_f_c2544_profile.execute())
+ self.assertIsNone(r_f_c2544_profile.execute_traffic())
samples = {}
for ifname in range(1):
def test_get_drop_percentage_div_zero(self):
traffic_generator = mock.Mock(autospec=TrexProfile)
- traffic_generator.my_ports = [0, 1]
- traffic_generator.priv_ports = [0]
- traffic_generator.pub_ports = [1]
+ traffic_generator.networks = {
+ "private_0": ["xe0"],
+ "public_0": ["xe1"],
+ }
traffic_generator.client = \
mock.Mock(return_value=True)
r_f_c2544_profile = RFC2544Profile(self.TRAFFIC_PROFILE)
r_f_c2544_profile.params = self.PROFILE
- self.assertEqual(None, r_f_c2544_profile.execute(traffic_generator))
+ self.assertEqual(None, r_f_c2544_profile.execute_traffic(traffic_generator))
samples = {}
for ifname in range(1):
name = "xe{}".format(ifname)
TrexProfile(TrafficProfile)
self.assertEqual(trex_profile.pps, 100)
- def test_execute(self):
- trex_profile = \
- TrexProfile(TrafficProfile)
- self.assertEqual(None, trex_profile.execute({}))
-
def test_qinq(self):
qinq = {"S-VLAN": {"id": 128, "priority": 0, "cfi": 0},
"C-VLAN": {"id": 512, "priority": 0, "cfi": 0}}
ether_range = "00:00:00:00:00:01-00:00:00:00:00:02"
ip_range = "1.1.1.2-1.1.1.10"
- ipv6_range = '0064:ff9b:0:0:0:0:9810:6414-0064:ff9b:0:0:0:0:9810:6420'
+ ipv6_range = '0064:ff9b:0:0:0:0:9810:6414-0064:ff9b:0:0:0:0:9810:6420'
trex_profile._set_proto_addr(ETHERNET, SRC, ether_range)
trex_profile._set_proto_addr(ETHERNET, DST, ether_range)
trex_profile._set_proto_addr(IPv6, DST, ipv6_range)
trex_profile._set_proto_addr(UDP, SRC_PORT, "5060-5090")
trex_profile._set_proto_addr(UDP, DST_PORT, "5060")
-
-
-
'local_ip': '152.16.100.19',
'type': 'PCI-PASSTHROUGH',
'netmask': '255.255.255.0',
- 'dpdk_port_num': '0',
+ 'dpdk_port_num': 0,
'bandwidth': '10 Gbps',
'driver': "i40e",
'dst_ip': '152.16.100.20',
'type': 'PCI-PASSTHROUGH',
'driver': "i40e",
'netmask': '255.255.255.0',
- 'dpdk_port_num': '1',
+ 'dpdk_port_num': 1,
'bandwidth': '10 Gbps',
'dst_ip': '152.16.40.20',
'local_iface_name': 'xe1',
'local_ip': '152.16.100.19',
'type': 'PCI-PASSTHROUGH',
'netmask': '255.255.255.0',
- 'dpdk_port_num': '0',
+ 'dpdk_port_num': 0,
'bandwidth': '10 Gbps',
'dst_ip': '152.16.100.20',
'local_mac': '00:00:00:00:00:01'
'local_ip': '152.16.40.19',
'type': 'PCI-PASSTHROUGH',
'netmask': '255.255.255.0',
- 'dpdk_port_num': '1',
+ 'dpdk_port_num': 1,
'bandwidth': '10 Gbps',
'dst_ip': '152.16.40.20',
'local_mac': '00:00:00:00:00:02'
import unittest
import mock
+from copy import deepcopy
+
from tests.unit import STL_MOCKS
from tests.unit.network_services.vnf_generic.vnf.test_base import mock_ssh
"""
header = "This is a header"
- out = CgnaptApproxSetupEnvHelper._update_cgnat_script_file(header, sample.splitlines(), "")
+ out = CgnaptApproxSetupEnvHelper._update_cgnat_script_file(header, sample.splitlines())
self.assertNotIn("This is a header", out)
- def test__get_cgnapt_confgi(self):
+ def test__get_cgnapt_config(self):
+ vnfd_helper = mock.Mock()
+ vnfd_helper.port_pairs.priv_ports = [{"name": 'a'}, {"name": "b"}, {"name": "c"}]
+
+ helper = CgnaptApproxSetupEnvHelper(vnfd_helper, mock.Mock(), mock.Mock())
+ helper._get_ports_gateway = mock.Mock(side_effect=[3, 5, 2])
+ result = helper._get_cgnapt_config([{"name": 'a'}, {}, {"name": "b"}, {}, {"name": "c"}])
+ self.assertEqual(result, [3, 5, 2])
- c = CgnaptApproxSetupEnvHelper(mock.MagicMock(), mock.MagicMock(), mock.MagicMock())
- c._get_ports_gateway = mock.Mock(return_value=3)
- ret = c._get_cgnapt_config([{"name": 'a'}, {}, {"name": "b"}, {}, {"name": "c"}])
- self.assertEqual(ret, [3, 3, 3])
+ def test_scale(self):
+ helper = CgnaptApproxSetupEnvHelper(mock.Mock(), mock.Mock(), mock.Mock())
+ with self.assertRaises(NotImplementedError):
+ helper.scale()
@mock.patch("yardstick.network_services.vnf_generic.vnf.sample_vnf.Process")
'local_ip': '152.16.100.19',
'type': 'PCI-PASSTHROUGH',
'netmask': '255.255.255.0',
- 'dpdk_port_num': '0',
+ 'dpdk_port_num': 0,
'bandwidth': '10 Gbps',
'driver': "i40e",
'dst_ip': '152.16.100.20',
'type': 'PCI-PASSTHROUGH',
'driver': "i40e",
'netmask': '255.255.255.0',
- 'dpdk_port_num': '1',
+ 'dpdk_port_num': 1,
'bandwidth': '10 Gbps',
'dst_ip': '152.16.40.20',
'local_iface_name': 'xe1',
{'type': 'VPORT', 'name': 'xe1'}],
'id': 'CgnaptApproxVnf', 'name': 'VPEVnfSsh'}]}}
- scenario_cfg = {'options': {'packetsize': 64, 'traffic_type': 4,
- 'rfc2544': {'allowed_drop_rate': '0.8 - 1'},
- 'vnf__1': {'rules': 'acl_1rule.yaml',
- 'vnf_config': {'lb_config': 'SW',
- 'lb_count': 1,
- 'worker_config':
- '1C/1T',
- 'worker_threads': 1}}
- },
- 'task_id': 'a70bdf4a-8e67-47a3-9dc1-273c14506eb7',
- 'task_path': '/tmp',
- 'tc': 'tc_ipv4_1Mflow_64B_packetsize',
- 'runner': {'object': 'NetworkServiceTestCase',
- 'interval': 35,
- 'output_filename': '/tmp/yardstick.out',
- 'runner_id': 74476, 'duration': 400,
- 'type': 'Duration'},
- 'traffic_profile': 'ipv4_throughput_acl.yaml',
- 'traffic_options': {'flow': 'ipv4_Packets_acl.yaml',
- 'imix': 'imix_voice.yaml'},
- 'type': 'ISB',
- 'nodes': {'tg__2': 'trafficgen_2.yardstick',
- 'tg__1': 'trafficgen_1.yardstick',
- 'vnf__1': 'vnf.yardstick'},
- 'topology': 'vpe-tg-topology-baremetal.yaml'}
+ SCENARIO_CFG = {
+ 'options': {
+ 'packetsize': 64,
+ 'traffic_type': 4,
+ 'rfc2544': {
+ 'allowed_drop_rate': '0.8 - 1',
+ },
+ 'vnf__1': {
+ 'napt': 'dynamic',
+ 'vnf_config': {
+ 'lb_config': 'SW',
+ 'lb_count': 1,
+ 'worker_config':
+ '1C/1T',
+ 'worker_threads': 1,
+ },
+ },
+ },
+ 'task_id': 'a70bdf4a-8e67-47a3-9dc1-273c14506eb7',
+ 'task_path': '/tmp',
+ 'tc': 'tc_ipv4_1Mflow_64B_packetsize',
+ 'runner': {
+ 'object': 'NetworkServiceTestCase',
+ 'interval': 35,
+ 'output_filename': '/tmp/yardstick.out',
+ 'runner_id': 74476,
+ 'duration': 400,
+ 'type': 'Duration',
+ },
+ 'traffic_profile': 'ipv4_throughput_acl.yaml',
+ 'traffic_options': {
+ 'flow': 'ipv4_Packets_acl.yaml',
+ 'imix': 'imix_voice.yaml',
+ },
+ 'type': 'ISB',
+ 'nodes': {
+ 'tg__2': 'trafficgen_2.yardstick',
+ 'tg__1': 'trafficgen_1.yardstick',
+ 'vnf__1': 'vnf.yardstick',
+ },
+ 'topology': 'vpe-tg-topology-baremetal.yaml',
+ }
context_cfg = {'nodes': {'tg__2':
{'member-vnf-index': '3',
'password': 'r00t',
'VNF model': 'cgnapt_vnf.yaml'}}}
+ def setUp(self):
+ self.scenario_cfg = deepcopy(self.SCENARIO_CFG)
+
def test___init__(self, mock_process):
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
cgnapt_approx_vnf = CgnaptApproxVnf(name, vnfd)
self.assertIsNone(cgnapt_approx_vnf._vnf_process)
- @mock.patch("yardstick.network_services.vnf_generic.vnf.sample_vnf.time")
@mock.patch(SSH_HELPER)
- def test_collect_kpi(self, ssh, mock_time, mock_process):
+ def test_collect_kpi(self, ssh, mock_process):
mock_ssh(ssh)
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
result = {'packets_dropped': 0, 'packets_fwd': 0, 'packets_in': 0}
self.assertEqual(result, cgnapt_approx_vnf.collect_kpi())
- @mock.patch("yardstick.network_services.vnf_generic.vnf.sample_vnf.time")
@mock.patch(SSH_HELPER)
- def test_vnf_execute_command(self, ssh, mock_time, mock_process):
+ def test_vnf_execute_command(self, ssh, mock_process):
mock_ssh(ssh)
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
self.assertEqual(None, cgnapt_approx_vnf.terminate())
@mock.patch("yardstick.network_services.vnf_generic.vnf.sample_vnf.time")
- @mock.patch("yardstick.network_services.vnf_generic.vnf.cgnapt_vnf.time")
@mock.patch(SSH_HELPER)
- def test__vnf_up_post(self, ssh, mock_time, mock_cgnapt_time, mock_process):
+ def test__vnf_up_post(self, ssh, mock_time, mock_process):
+ mock_ssh(ssh)
+
+ vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
+ self.scenario_cfg['options'][name]['napt'] = 'static'
+
+ cgnapt_approx_vnf = CgnaptApproxVnf(name, vnfd)
+ cgnapt_approx_vnf._vnf_process = mock.MagicMock()
+ cgnapt_approx_vnf._vnf_process.terminate = mock.Mock()
+ cgnapt_approx_vnf.vnf_execute = mock.MagicMock()
+ cgnapt_approx_vnf.scenario_helper.scenario_cfg = self.scenario_cfg
+ cgnapt_approx_vnf._resource_collect_stop = mock.Mock()
+ cgnapt_approx_vnf._vnf_up_post()
+
+ @mock.patch("yardstick.network_services.vnf_generic.vnf.sample_vnf.time")
+ @mock.patch(SSH_HELPER)
+ def test__vnf_up_post_short(self, ssh, mock_time, mock_process):
mock_ssh(ssh)
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
cgnapt_approx_vnf.scenario_helper.scenario_cfg = self.scenario_cfg
cgnapt_approx_vnf._resource_collect_stop = mock.Mock()
cgnapt_approx_vnf._vnf_up_post()
- cgnapt_approx_vnf.vnf_execute.assert_called_once()
if __name__ == '__main__':
from __future__ import absolute_import
+import copy
import os
import socket
import unittest
import mock
from tests.unit import STL_MOCKS
+from yardstick.network_services.vnf_generic.vnf.base import VnfdHelper
STLClient = mock.MagicMock()
stl_patch = mock.patch.dict("sys.modules", STL_MOCKS)
class TestProxDpdkVnfSetupEnvHelper(unittest.TestCase):
+
+ VNFD0 = {
+ 'short-name': 'ProxVnf',
+ 'vdu': [
+ {
+ 'routing_table': [
+ {
+ 'network': '152.16.100.20',
+ 'netmask': '255.255.255.0',
+ 'gateway': '152.16.100.20',
+ 'if': 'xe0',
+ },
+ {
+ 'network': '152.16.40.20',
+ 'netmask': '255.255.255.0',
+ 'gateway': '152.16.40.20',
+ 'if': 'xe1',
+ },
+ ],
+ 'description': 'PROX approximation using DPDK',
+ 'name': 'proxvnf-baremetal',
+ 'nd_route_tbl': [
+ {
+ 'network': '0064:ff9b:0:0:0:0:9810:6414',
+ 'netmask': '112',
+ 'gateway': '0064:ff9b:0:0:0:0:9810:6414',
+ 'if': 'xe0',
+ },
+ {
+ 'network': '0064:ff9b:0:0:0:0:9810:2814',
+ 'netmask': '112',
+ 'gateway': '0064:ff9b:0:0:0:0:9810:2814',
+ 'if': 'xe1',
+ },
+ ],
+ 'id': 'proxvnf-baremetal',
+ 'external-interface': [
+ {
+ 'virtual-interface': {
+ 'dst_mac': '00:00:00:00:00:04',
+ 'vpci': '0000:05:00.0',
+ 'local_ip': '152.16.100.19',
+ 'type': 'PCI-PASSTHROUGH',
+ 'vld_id': 'private_0',
+ 'netmask': '255.255.255.0',
+ 'dpdk_port_num': 0,
+ 'bandwidth': '10 Gbps',
+ 'driver': "i40e",
+ 'dst_ip': '152.16.100.19',
+ 'local_iface_name': 'xe0',
+ 'local_mac': '00:00:00:00:00:02',
+ 'ifname': 'xe0',
+ },
+ 'vnfd-connection-point-ref': 'xe0',
+ 'name': 'xe0',
+ },
+ {
+ 'virtual-interface': {
+ 'dst_mac': '00:00:00:00:00:03',
+ 'vpci': '0000:05:00.1',
+ 'local_ip': '152.16.40.19',
+ 'type': 'PCI-PASSTHROUGH',
+ 'vld_id': 'public_0',
+ 'driver': "i40e",
+ 'netmask': '255.255.255.0',
+ 'dpdk_port_num': 1,
+ 'bandwidth': '10 Gbps',
+ 'dst_ip': '152.16.40.20',
+ 'local_iface_name': 'xe1',
+ 'local_mac': '00:00:00:00:00:01',
+ 'ifname': 'xe1',
+ },
+ 'vnfd-connection-point-ref': 'xe1',
+ 'name': 'xe1',
+ },
+ ],
+ },
+ ],
+ 'description': 'PROX approximation using DPDK',
+ 'mgmt-interface': {
+ 'vdu-id': 'proxvnf-baremetal',
+ 'host': '1.2.1.1',
+ 'password': 'r00t',
+ 'user': 'root',
+ 'ip': '1.2.1.1',
+ },
+ 'benchmark': {
+ 'kpi': [
+ 'packets_in',
+ 'packets_fwd',
+ 'packets_dropped',
+ ],
+ },
+ 'id': 'ProxApproxVnf',
+ 'name': 'ProxVnf',
+ }
+
+ VNFD = {
+ 'vnfd:vnfd-catalog': {
+ 'vnfd': [
+ VNFD0,
+ ],
+ },
+ }
+
def test__replace_quoted_with_value(self):
# empty string
input_str = ''
result = ProxDpdkVnfSetupEnvHelper.write_prox_config(input_data)
self.assertEqual(result, expected)
- def test_rebind_drivers(self):
- def find_drivers(*args, **kwargs):
- setup_helper.used_drivers = used_drivers
-
- used_drivers = {
- 'a': (1, 'b'),
- 'c': (2, 'd'),
- }
-
- vnfd_helper = mock.MagicMock()
- ssh_helper = mock.MagicMock()
- scenario_helper = mock.MagicMock()
- setup_helper = ProxDpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper)
- setup_helper._find_used_drivers = mock_find = mock.MagicMock(side_effect=find_drivers)
-
- setup_helper.rebind_drivers()
- self.assertEqual(mock_find.call_count, 1)
- self.assertEqual(ssh_helper.execute.call_count, 2)
- self.assertIn('--force', ssh_helper.execute.call_args[0][0])
-
- mock_find.reset_mock()
- ssh_helper.execute.reset_mock()
- setup_helper.rebind_drivers(False)
- self.assertEqual(mock_find.call_count, 0)
- self.assertEqual(ssh_helper.execute.call_count, 2)
- self.assertNotIn('--force', ssh_helper.execute.call_args[0][0])
-
@mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.find_relative_file')
def test_build_config_file_no_additional_file(self, mock_find_path):
vnf1 = {
mock_parser_type.side_effect = init
- vnfd_helper = mock.MagicMock()
- vnfd_helper.interfaces = []
+ vnfd_helper = VnfdHelper(self.VNFD0)
ssh_helper = mock.MagicMock()
scenario_helper = mock.MagicMock()
helper.additional_files = {"ipv4.lua": "/tmp/ipv4.lua"}
helper.remote_prox_file_name = 'remote'
- vnfd_helper.interfaces = [
- {
- 'virtual-interface': {
- 'dst_mac': '00:00:00:de:ad:88',
- },
- },
- {
- 'virtual-interface': {
- 'dst_mac': '00:00:00:de:ad:ee',
- },
- },
- {
- 'virtual-interface': {
- 'dst_mac': '00:00:00:de:ad:ff',
- },
- },
- ]
sections_data = [
[
'lua',
[
['ip', ''],
['mac', 'foo'],
- ['dst mac', '@@2'],
+ ['dst mac', '@@1'],
['tx port', '1'],
],
],
[
['ip', ''],
['mac', 'hardware'],
- ['dst mac', '00:00:00:de:ad:ff'],
+ ['dst mac', '00:00:00:00:00:03'],
['tx port', '1'],
],
],
'port 2',
[
['ip', ''],
- ['$sut_mac0', '00 00 00 de ad 88'],
+ ['$sut_mac0', '00 00 00 00 00 04'],
['tx port', '0'],
['single', '@'],
['user_table', 'dofile("/tmp/ipv4.lua")'],
helper.generate_prox_config_file('a/b')
def test_generate_prox_lua_file(self):
- vnfd_helper = mock.MagicMock()
- vnfd_helper.interfaces = []
+ vnfd_helper = VnfdHelper(self.VNFD0)
ssh_helper = mock.MagicMock()
scenario_helper = mock.MagicMock()
helper = ProxDpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper)
helper.LUA_PARAMETER_NAME = 'sut'
- expected = ''
- result = helper.generate_prox_lua_file()
- self.assertEqual(result, expected)
-
- vnfd_helper.interfaces = [
- {
- 'local_ip': '10.20.30.40',
- 'dst_ip': '10.11.12.13',
- 'virtual-interface': {
- 'dpdk_port_num': 3,
- },
- },
- {
- 'local_ip': '10.20.30.45',
- 'dst_ip': '10.11.12.19',
- 'virtual-interface': {
- 'dpdk_port_num': 7,
- },
- },
+ expected = [
+ 'sut_hex_ip_port_0:"98 10 64 13"',
+ 'sut_ip_port_0:"152.16.100.19"',
+ 'gen_hex_ip_port_0:"98 10 64 13"',
+ 'gen_ip_port_0:"152.16.100.19"',
+
+ 'sut_hex_ip_port_1:"98 10 28 13"',
+ 'sut_ip_port_1:"152.16.40.19"',
+ 'gen_hex_ip_port_1:"98 10 28 14"',
+ 'gen_ip_port_1:"152.16.40.20"',
]
-
- expected = os.linesep.join([
- 'sut_hex_ip_port_3:"0a 14 1e 28"',
- 'sut_ip_port_3:"10.20.30.40"',
- 'gen_hex_ip_port_3:"0a 0b 0c 0d"',
- 'gen_ip_port_3:"10.11.12.13"',
-
- 'sut_hex_ip_port_7:"0a 14 1e 2d"',
- 'sut_ip_port_7:"10.20.30.45"',
- 'gen_hex_ip_port_7:"0a 0b 0c 13"',
- 'gen_ip_port_7:"10.11.12.19"',
- ])
result = helper.generate_prox_lua_file()
- self.assertEqual(result, expected)
+ self.assertListEqual(result.splitlines(), expected)
def test_upload_prox_lua(self):
def identity(*args):
class TestProxResourceHelper(unittest.TestCase):
+
+ VNFD0 = {
+ 'short-name': 'ProxVnf',
+ 'vdu': [
+ {
+ 'routing_table': [
+ {
+ 'network': '152.16.100.20',
+ 'netmask': '255.255.255.0',
+ 'gateway': '152.16.100.20',
+ 'if': 'xe0',
+ },
+ {
+ 'network': '152.16.40.20',
+ 'netmask': '255.255.255.0',
+ 'gateway': '152.16.40.20',
+ 'if': 'xe1',
+ },
+ ],
+ 'description': 'PROX approximation using DPDK',
+ 'name': 'proxvnf-baremetal',
+ 'nd_route_tbl': [
+ {
+ 'network': '0064:ff9b:0:0:0:0:9810:6414',
+ 'netmask': '112',
+ 'gateway': '0064:ff9b:0:0:0:0:9810:6414',
+ 'if': 'xe0',
+ },
+ {
+ 'network': '0064:ff9b:0:0:0:0:9810:2814',
+ 'netmask': '112',
+ 'gateway': '0064:ff9b:0:0:0:0:9810:2814',
+ 'if': 'xe1',
+ },
+ ],
+ 'id': 'proxvnf-baremetal',
+ 'external-interface': [
+ {
+ 'virtual-interface': {
+ 'dst_mac': '00:00:00:00:00:04',
+ 'vpci': '0000:05:00.0',
+ 'local_ip': '152.16.100.19',
+ 'type': 'PCI-PASSTHROUGH',
+ 'vld_id': 'private_0',
+ 'netmask': '255.255.255.0',
+ 'dpdk_port_num': 0,
+ 'bandwidth': '10 Gbps',
+ 'driver': "i40e",
+ 'dst_ip': '152.16.100.19',
+ 'local_iface_name': 'xe0',
+ 'local_mac': '00:00:00:00:00:02',
+ 'ifname': 'xe0',
+ },
+ 'vnfd-connection-point-ref': 'xe0',
+ 'name': 'xe0',
+ },
+ {
+ 'virtual-interface': {
+ 'dst_mac': '00:00:00:00:00:03',
+ 'vpci': '0000:05:00.1',
+ 'local_ip': '152.16.40.19',
+ 'type': 'PCI-PASSTHROUGH',
+ 'vld_id': 'public_0',
+ 'driver': "i40e",
+ 'netmask': '255.255.255.0',
+ 'dpdk_port_num': 1,
+ 'bandwidth': '10 Gbps',
+ 'dst_ip': '152.16.40.20',
+ 'local_iface_name': 'xe1',
+ 'local_mac': '00:00:00:00:00:01',
+ 'ifname': 'xe1',
+ },
+ 'vnfd-connection-point-ref': 'xe1',
+ 'name': 'xe1',
+ },
+ ],
+ },
+ ],
+ 'description': 'PROX approximation using DPDK',
+ 'mgmt-interface': {
+ 'vdu-id': 'proxvnf-baremetal',
+ 'host': '1.2.1.1',
+ 'password': 'r00t',
+ 'user': 'root',
+ 'ip': '1.2.1.1',
+ },
+ 'benchmark': {
+ 'kpi': [
+ 'packets_in',
+ 'packets_fwd',
+ 'packets_dropped',
+ ],
+ },
+ 'id': 'ProxApproxVnf',
+ 'name': 'ProxVnf',
+ }
+
+ VNFD = {
+ 'vnfd:vnfd-catalog': {
+ 'vnfd': [
+ VNFD0,
+ ],
+ },
+ }
+
def test_line_rate_to_pps(self):
expected = 0.25 * 1e8
result = ProxResourceHelper.line_rate_to_pps(180, 4)
def measure(*args, **kwargs):
yield stats
+ bad_vnfd = copy.deepcopy(self.VNFD0)
+ bad_vnfd['vdu'][0]['external-interface'].append({
+ 'virtual-interface': {
+ 'dst_mac': '00:00:00:00:00:05',
+ 'vpci': '0000:06:00.0',
+ 'local_ip': '152.16.100.20',
+ 'type': 'PCI-PASSTHROUGH',
+ 'vld_id': 'private_1',
+ 'netmask': '255.255.255.0',
+ 'dpdk_port_num': 0,
+ 'bandwidth': '10 Gbps',
+ 'driver': "i40e",
+ 'dst_ip': '152.16.100.20',
+ 'local_iface_name': 'xe2',
+ 'local_mac': '00:00:00:00:00:07',
+ 'ifname': 'xe2',
+ },
+ 'vnfd-connection-point-ref': 'xe2',
+ 'name': 'xe2',
+ })
+
+ bad_vnfd_helper = VnfdHelper(bad_vnfd)
setup_helper = mock.MagicMock()
- setup_helper.vnfd_helper.interfaces = []
+ setup_helper.vnfd_helper = bad_vnfd_helper
stats = {
'delta': TotStatsTuple(6, 7, 8, 9),
with self.assertRaises(AssertionError):
helper.run_test(980, 15, 45)
- setup_helper.vnfd_helper.interfaces = [
- {'name': 'a', 'virtual-interface': {'vpci': 'z'}},
- {'name': 'b', 'virtual-interface': {'vpci': 'y'}},
- {'name': 'c', 'virtual-interface': {'vpci': 'x'}},
- {'name': 'd', 'virtual-interface': {'vpci': 'w'}},
- ]
+ vnfd_helper = VnfdHelper(self.VNFD0)
+ setup_helper.vnfd_helper = vnfd_helper
+ helper = ProxResourceHelper(setup_helper)
+ helper.client = client
+ helper.get_latency = mock.MagicMock(return_value=[3.3, 3.6, 3.8])
helper._test_cores = [3, 4]
- expected_test_data = ProxTestDataTuple(0.0, 2.0, 6, 7, 8, [3.3, 3.6, 3.8], 6, 7, 1.3e7)
+ expected_test_data = ProxTestDataTuple(0.0, 2.0, 6, 7, 8, [3.3, 3.6, 3.8], 6, 7, 6.5e6)
expected_port_samples = {
- 'a': {'in_packets': 6, 'out_packets': 7},
- 'b': {'in_packets': 6, 'out_packets': 7},
- 'c': {'in_packets': 6, 'out_packets': 7},
- 'd': {'in_packets': 6, 'out_packets': 7},
+ 'xe0': {'in_packets': 6, 'out_packets': 7},
+ 'xe1': {'in_packets': 6, 'out_packets': 7},
}
test_data, port_samples = helper.run_test(230, 60, 65)
- self.assertEqual(test_data, expected_test_data, '\n'.join(str(x) for x in test_data))
- self.assertEqual(port_samples, expected_port_samples,
- '\n'.join(str(x) for x in port_samples))
+ self.assertTupleEqual(test_data, expected_test_data)
+ self.assertDictEqual(port_samples, expected_port_samples)
def test_get_latency(self):
setup_helper = mock.MagicMock()
'type': 'PCI-PASSTHROUGH',
'vld_id': '',
'netmask': '255.255.255.0',
- 'dpdk_port_num': '0',
+ 'dpdk_port_num': 0,
'bandwidth': '10 Gbps',
'driver': "i40e",
'dst_ip': '152.16.100.20',
'vld_id': '',
'driver': "i40e",
'netmask': '255.255.255.0',
- 'dpdk_port_num': '1',
+ 'dpdk_port_num': 1,
'bandwidth': '10 Gbps',
'dst_ip': '152.16.40.20',
'local_iface_name': 'xe1',
'local_ip': '152.16.100.19',
'type': 'PCI-PASSTHROUGH',
'netmask': '255.255.255.0',
- 'dpdk_port_num': '0',
+ 'dpdk_port_num': 0,
'bandwidth': '10 Gbps',
'dst_ip': '152.16.100.20',
- 'local_mac': '00:00:00:00:00:01'
+ 'local_mac': '00:00:00:00:00:01',
+ 'vld_id': 'private_0',
+ 'ifname': 'xe0',
},
'vnfd-connection-point-ref': 'xe0',
'name': 'xe0'
'local_ip': '152.16.40.19',
'type': 'PCI-PASSTHROUGH',
'netmask': '255.255.255.0',
- 'dpdk_port_num': '1',
+ 'dpdk_port_num': 1,
'bandwidth': '10 Gbps',
'dst_ip': '152.16.40.20',
- 'local_mac': '00:00:00:00:00:02'
+ 'local_mac': '00:00:00:00:00:02',
+ 'vld_id': 'public_0',
+ 'ifname': 'xe1',
},
'vnfd-connection-point-ref': 'xe1',
'name': 'xe1'
'local_ip': '152.16.100.19',
'type': 'PCI-PASSTHROUGH',
'netmask': '255.255.255.0',
- 'dpdk_port_num': '0',
+ 'dpdk_port_num': 0,
'bandwidth': '10 Gbps',
'dst_ip': '152.16.100.20',
- 'local_mac': '00:00:00:00:00:01'
+ 'local_mac': '00:00:00:00:00:01',
+ 'vld_id': 'private_0',
+ 'ifname': 'xe0',
},
'vnfd-connection-point-ref': 'xe0',
'name': 'xe0'
'local_ip': '152.16.40.19',
'type': 'PCI-PASSTHROUGH',
'netmask': '255.255.255.0',
- 'dpdk_port_num': '1',
+ 'dpdk_port_num': 1,
'bandwidth': '10 Gbps',
'dst_ip': '152.16.40.20',
- 'local_mac': '00:00:00:00:00:02'
+ 'local_mac': '00:00:00:00:00:02',
+ 'vld_id': 'public_0',
+ 'ifname': 'xe1',
},
'vnfd-connection-point-ref': 'xe1',
'name': 'xe1'
'virtual-interface': {
'dst_mac': '00:00:00:00:00:03',
'vpci': '0000:05:00.0',
- 'dpdk_port_num': '0',
+ 'dpdk_port_num': 0,
'driver': 'i40e',
'local_ip': '152.16.100.19',
'type': 'PCI-PASSTHROUGH',
'netmask': '255.255.255.0',
- 'dpdk_port_num': '0',
'bandwidth': '10 Gbps',
'dst_ip': '152.16.100.20',
'local_mac': '00:00:00:00:00:01',
'virtual-interface': {
'dst_mac': '00:00:00:00:00:04',
'vpci': '0000:05:00.1',
- 'dpdk_port_num': '1',
+ 'dpdk_port_num': 1,
'driver': 'ixgbe',
'local_ip': '152.16.40.19',
'type': 'PCI-PASSTHROUGH',
'netmask': '255.255.255.0',
- 'dpdk_port_num': '1',
'bandwidth': '10 Gbps',
'dst_ip': '152.16.40.20',
'local_mac': '00:00:00:00:00:02',
call_args_iter = (args[0][0] for args in ssh_helper.execute.call_args_list)
self.assertIsNone(result)
self.assertEqual(ssh_helper.execute.call_count, 3)
- for expect_start, expect_in, arg0 in zip(expect_start_list, expect_in_list, call_args_iter):
+ for expect_start, expect_in, arg0 in zip(expect_start_list, expect_in_list,
+ call_args_iter):
self.assertTrue(arg0.startswith(expect_start))
self.assertIn(expect_in, arg0)
call_args_iter = (args[0][0] for args in ssh_helper.execute.call_args_list)
self.assertIsNone(result)
self.assertEqual(ssh_helper.execute.call_count, 3)
- for expect_start, expect_in, arg0 in zip(expect_start_list, expect_in_list, call_args_iter):
+ for expect_start, expect_in, arg0 in zip(expect_start_list, expect_in_list,
+ call_args_iter):
self.assertTrue(arg0.startswith(expect_start))
self.assertIn(expect_in, arg0)
- def test__get_dpdk_port_num(self):
- vnfd_helper = VnfdHelper(self.VNFD_0)
- ssh_helper = mock.Mock()
- scenario_helper = mock.Mock()
- dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper)
- expected = '0'
- result = dpdk_setup_helper._get_dpdk_port_num('xe0')
- self.assertEqual(result, expected)
-
@mock.patch('yardstick.network_services.vnf_generic.vnf.sample_vnf.open')
@mock.patch('yardstick.network_services.vnf_generic.vnf.sample_vnf.find_relative_file')
@mock.patch('yardstick.network_services.vnf_generic.vnf.sample_vnf.MultiPortConfig')
scenario_helper.vnf_cfg = {}
scenario_helper.all_options = {}
dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper)
- dpdk_setup_helper.all_ports = []
dpdk_setup_helper.PIPELINE_COMMAND = expected = 'pipeline command'
result = dpdk_setup_helper.build_config()
expected = {
'cfg_file': 'config',
'script': 'script',
- 'ports_len_hex': '0xf',
+ 'port_mask_hex': '0x3',
'tool_path': 'tool_path',
}
dpdk_setup_helper._build_pipeline_kwargs()
result = dpdk_setup_helper._validate_cpu_cfg()
self.assertEqual(result, expected)
- def test__find_used_drivers(self):
- vnfd_helper = VnfdHelper(self.VNFD_0)
- ssh_helper = mock.Mock()
- stdout = '''
-00:01.2 foo drv=name1
-00:01.4 drv foo=name2
-00:02.2 drv=name3
-00:02.3 drv=name4
-'''
- ssh_helper.execute.return_value = 0, stdout, ''
- scenario_helper = mock.Mock()
- dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper)
- dpdk_setup_helper.used_drivers = None
- dpdk_setup_helper._dpdk_nic_bind = ''
- dpdk_setup_helper.bound_pci = [
- 'pci 00:01.2',
- 'pci 00:02.3',
- ]
+ @mock.patch('yardstick.ssh.SSH')
+ def test_setup_vnf_environment(self, _):
+ def execute(cmd, *args, **kwargs):
+ if cmd.startswith('which '):
+ return exec_failure
+ return exec_success
- expected = {
- '00:01.2': (0, 'name1'),
- '00:02.3': (2, 'name4'),
- }
- dpdk_setup_helper._find_used_drivers()
- self.assertEqual(dpdk_setup_helper.used_drivers, expected)
+ exec_success = (0, 'good output', '')
+ exec_failure = (1, 'bad output', 'error output')
- def test_dpdk_nic_bind(self):
vnfd_helper = VnfdHelper(self.VNFD_0)
ssh_helper = mock.Mock()
- ssh_helper.provision_tool.return_value = nic_bind = object()
- scenario_helper = mock.Mock()
- dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper)
+ ssh_helper.execute = execute
- self.assertIsNone(dpdk_setup_helper._dpdk_nic_bind)
- self.assertIs(dpdk_setup_helper.dpdk_nic_bind, nic_bind)
- self.assertIs(dpdk_setup_helper.dpdk_nic_bind, nic_bind)
- self.assertEqual(ssh_helper.provision_tool.call_count, 1)
+ dpdk_vnf_setup_env_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, mock.Mock())
+ dpdk_vnf_setup_env_helper._validate_cpu_cfg = mock.Mock(return_value=[])
- # ensure provision tool is not called a second time
- self.assertIs(dpdk_setup_helper.dpdk_nic_bind, nic_bind)
- self.assertEqual(ssh_helper.provision_tool.call_count, 1)
-
- @mock.patch('yardstick.network_services.vnf_generic.vnf.sample_vnf.time')
- @mock.patch('yardstick.ssh.SSH')
- def test_setup_vnf_environment(self, _, mock_time):
- cores = ['3', '4']
-
- vnfd_helper = VnfdHelper(deepcopy(self.VNFD_0))
- ssh_helper = mock.Mock()
- ssh_helper.execute.return_value = 1, 'bad output', 'error output'
- ssh_helper.join_bin_path.return_value = 'joined_path'
- ssh_helper.provision_tool.return_value = 'provision string'
- scenario_helper = mock.Mock()
- dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper)
- dpdk_setup_helper._setup_hugepages = mock.Mock()
- dpdk_setup_helper._validate_cpu_cfg = mock.Mock(return_value=cores)
- dpdk_setup_helper._find_used_drivers = mock.Mock()
- dpdk_setup_helper.used_drivers = {
- '0000:05:00.0': (1, ''),
- '0000:05:01.0': (3, ''),
- }
-
- result = dpdk_setup_helper.setup_vnf_environment()
- self.assertIsInstance(result, ResourceProfile)
- self.assertEqual(result.cores, cores)
- self.assertEqual(vnfd_helper.interfaces[0]['dpdk_port_num'], 1)
- self.assertNotIn('dpdk_port_num', vnfd_helper.interfaces[1])
+ self.assertIsInstance(dpdk_vnf_setup_env_helper.setup_vnf_environment(), ResourceProfile)
def test__setup_dpdk_early_success(self):
vnfd_helper = VnfdHelper(self.VNFD_0)
self.assertIsInstance(result, ResourceProfile)
self.assertEqual(dpdk_setup_helper.socket, 1)
- def test__bind_dpdk_unforced(self):
- vnfd_helper = VnfdHelper(self.VNFD_0)
- ssh_helper = mock.Mock()
- scenario_helper = mock.Mock()
- dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper)
-
- dpdk_setup_helper._bind_dpdk('x', 'y', force=False)
- self.assertNotIn('--force', ssh_helper.execute.call_args_list[0][0][0])
-
- def test__detect_and_bind_dpdk_short(self):
- vnfd_helper = VnfdHelper(self.VNFD_0)
- ssh_helper = mock.Mock()
- ssh_helper.execute.return_value = 0, 'output', ''
- scenario_helper = mock.Mock()
- dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper)
-
- self.assertIsNone(dpdk_setup_helper._detect_and_bind_dpdk('a', 'b'))
- self.assertEqual(ssh_helper.execute.call_count, 1)
-
- def test__detect_and_bind_dpdk_fail_to_bind(self):
- vnfd_helper = VnfdHelper(self.VNFD_0)
+ def test__detect_and_bind_drivers(self):
+ vnfd_helper = VnfdHelper(deepcopy(self.VNFD_0))
ssh_helper = mock.Mock()
- ssh_helper.execute.return_value = 1, 'bad output', 'error output'
+ # ssh_helper.execute = mock.Mock(return_value = (0, 'text', ''))
+ # ssh_helper.execute.return_value = 0, 'output', ''
scenario_helper = mock.Mock()
- dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper)
- dpdk_setup_helper._bind_dpdk = mock.Mock()
-
- self.assertIsNone(dpdk_setup_helper._detect_and_bind_dpdk('a', 'b'))
- self.assertEqual(ssh_helper.execute.call_count, 2)
+ rv = ['0000:05:00.1', '0000:05:00.0']
- def test__detect_and_bind_dpdk(self):
- vnfd_helper = VnfdHelper(self.VNFD_0)
- ssh_helper = mock.Mock()
- ssh_helper.execute.side_effect = iter([
- (1, 'bad output', 'error output'),
- (0, 'output', ''),
- ])
- scenario_helper = mock.Mock()
dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper)
- dpdk_setup_helper._bind_dpdk = mock.Mock()
-
- self.assertEqual(dpdk_setup_helper._detect_and_bind_dpdk('a', 'b'), 'output')
- self.assertEqual(ssh_helper.execute.call_count, 2)
+ dpdk_setup_helper.dpdk_bind_helper._get_bound_pci_addresses = mock.Mock(return_value=rv)
+ dpdk_setup_helper.dpdk_bind_helper.bind = mock.Mock()
+ dpdk_setup_helper.dpdk_bind_helper.read_status = mock.Mock()
- def test__bind_kernel_devices(self):
- bind_iter = iter([
- None,
- 'output',
- ])
+ self.assertIsNone(dpdk_setup_helper._detect_and_bind_drivers())
- vnfd_helper = VnfdHelper(self.VNFD_0)
- ssh_helper = mock.Mock()
- scenario_helper = mock.Mock()
- dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper)
- dpdk_setup_helper._detect_and_bind_dpdk = mock.Mock(side_effect=bind_iter)
-
- self.assertIsNone(dpdk_setup_helper._bind_kernel_devices())
+ intf_0 = vnfd_helper.vdu[0]['external-interface'][0]['virtual-interface']
+ intf_1 = vnfd_helper.vdu[0]['external-interface'][1]['virtual-interface']
+ self.assertEquals(0, intf_0['dpdk_port_num'])
+ self.assertEquals(1, intf_1['dpdk_port_num'])
def test_tear_down(self):
vnfd_helper = VnfdHelper(self.VNFD_0)
ssh_helper = mock.Mock()
scenario_helper = mock.Mock()
dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper)
- dpdk_setup_helper._dpdk_nic_bind = 'a'
- dpdk_setup_helper.used_drivers = {
- '0000:05:00.0': (1, 'd1'),
- '0000:05:01.0': (3, 'd3'),
+ dpdk_setup_helper.dpdk_bind_helper.bind = mock.Mock()
+ dpdk_setup_helper.dpdk_bind_helper.used_drivers = {
+ '0000:05:00.0': 'd1',
+ '0000:05:01.0': 'd3',
}
self.assertIsNone(dpdk_setup_helper.tear_down())
+ dpdk_setup_helper.dpdk_bind_helper.bind.assert_any_call('0000:05:00.0', 'd1', True)
+ dpdk_setup_helper.dpdk_bind_helper.bind.assert_any_call('0000:05:01.0', 'd3', True)
class TestResourceHelper(unittest.TestCase):
+ VNFD_0 = {
+ 'short-name': 'VpeVnf',
+ 'vdu': [
+ {
+ 'routing_table': [
+ {
+ 'network': '152.16.100.20',
+ 'netmask': '255.255.255.0',
+ 'gateway': '152.16.100.20',
+ 'if': 'xe0'
+ },
+ {
+ 'network': '152.16.40.20',
+ 'netmask': '255.255.255.0',
+ 'gateway': '152.16.40.20',
+ 'if': 'xe1'
+ },
+ ],
+ 'description': 'VPE approximation using DPDK',
+ 'name': 'vpevnf-baremetal',
+ 'nd_route_tbl': [
+ {
+ 'network': '0064:ff9b:0:0:0:0:9810:6414',
+ 'netmask': '112',
+ 'gateway': '0064:ff9b:0:0:0:0:9810:6414',
+ 'if': 'xe0'
+ },
+ {
+ 'network': '0064:ff9b:0:0:0:0:9810:2814',
+ 'netmask': '112',
+ 'gateway': '0064:ff9b:0:0:0:0:9810:2814',
+ 'if': 'xe1'
+ },
+ ],
+ 'id': 'vpevnf-baremetal',
+ 'external-interface': [
+ {
+ 'virtual-interface': {
+ 'dst_mac': '00:00:00:00:00:03',
+ 'vpci': '0000:05:00.0',
+ 'driver': 'i40e',
+ 'local_ip': '152.16.100.19',
+ 'type': 'PCI-PASSTHROUGH',
+ 'netmask': '255.255.255.0',
+ 'dpdk_port_num': 0,
+ 'bandwidth': '10 Gbps',
+ 'dst_ip': '152.16.100.20',
+ 'local_mac': '00:00:00:00:00:01'
+ },
+ 'vnfd-connection-point-ref': 'xe0',
+ 'name': 'xe0'
+ },
+ {
+ 'virtual-interface': {
+ 'dst_mac': '00:00:00:00:00:04',
+ 'vpci': '0000:05:00.1',
+ 'driver': 'ixgbe',
+ 'local_ip': '152.16.40.19',
+ 'type': 'PCI-PASSTHROUGH',
+ 'netmask': '255.255.255.0',
+ 'dpdk_port_num': 1,
+ 'bandwidth': '10 Gbps',
+ 'dst_ip': '152.16.40.20',
+ 'local_mac': '00:00:00:00:00:02'
+ },
+ 'vnfd-connection-point-ref': 'xe1',
+ 'name': 'xe1'
+ },
+ ],
+ },
+ ],
+ 'description': 'Vpe approximation using DPDK',
+ 'mgmt-interface': {
+ 'vdu-id': 'vpevnf-baremetal',
+ 'host': '1.1.1.1',
+ 'password': 'r00t',
+ 'user': 'root',
+ 'ip': '1.1.1.1'
+ },
+ 'benchmark': {
+ 'kpi': [
+ 'packets_in',
+ 'packets_fwd',
+ 'packets_dropped',
+ ],
+ },
+ 'connection-point': [
+ {
+ 'type': 'VPORT',
+ 'name': 'xe0',
+ },
+ {
+ 'type': 'VPORT',
+ 'name': 'xe1',
+ },
+ ],
+ 'id': 'VpeApproxVnf', 'name': 'VPEVnfSsh'
+ }
+
def test_setup(self):
resource = object()
- vnfd_helper = VnfdHelper({})
+ vnfd_helper = VnfdHelper(self.VNFD_0)
ssh_helper = mock.Mock()
scenario_helper = mock.Mock()
dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper)
self.assertIs(resource_helper.resource, resource)
def test_generate_cfg(self):
- vnfd_helper = VnfdHelper({})
+ vnfd_helper = VnfdHelper(self.VNFD_0)
ssh_helper = mock.Mock()
scenario_helper = mock.Mock()
dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper)
self.assertIsNone(resource_helper.generate_cfg())
def test_stop_collect(self):
- vnfd_helper = VnfdHelper({})
+ vnfd_helper = VnfdHelper(self.VNFD_0)
ssh_helper = mock.Mock()
scenario_helper = mock.Mock()
dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper)
self.assertIsNone(resource_helper.stop_collect())
def test_stop_collect_none(self):
- vnfd_helper = VnfdHelper({})
+ vnfd_helper = VnfdHelper(self.VNFD_0)
ssh_helper = mock.Mock()
scenario_helper = mock.Mock()
dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper)
self.assertIsNone(resource_helper.stop_collect())
+
class TestClientResourceHelper(unittest.TestCase):
VNFD_0 = {
'local_ip': '152.16.100.19',
'type': 'PCI-PASSTHROUGH',
'netmask': '255.255.255.0',
- 'dpdk_port_num': '0',
+ 'dpdk_port_num': 0,
'bandwidth': '10 Gbps',
'dst_ip': '152.16.100.20',
- 'local_mac': '00:00:00:00:00:01'
+ 'local_mac': '00:00:00:00:00:01',
+ 'vld_id': 'private_0',
+ 'ifname': 'xe0',
},
'vnfd-connection-point-ref': 'xe0',
'name': 'xe0'
'local_ip': '152.16.40.19',
'type': 'PCI-PASSTHROUGH',
'netmask': '255.255.255.0',
- 'dpdk_port_num': '1',
+ 'dpdk_port_num': 1,
'bandwidth': '10 Gbps',
'dst_ip': '152.16.40.20',
- 'local_mac': '00:00:00:00:00:02'
+ 'local_mac': '00:00:00:00:00:02',
+ 'vld_id': 'public_0',
+ 'ifname': 'xe1',
},
'vnfd-connection-point-ref': 'xe1',
'name': 'xe1'
'local_ip': '152.16.40.19',
'type': 'PCI-PASSTHROUGH',
'netmask': '255.255.255.0',
- 'dpdk_port_num': '1',
+ 'dpdk_port_num': 2,
'bandwidth': '10 Gbps',
'dst_ip': '152.16.40.30',
'local_mac': '00:00:00:00:00:11'
@mock.patch('yardstick.network_services.vnf_generic.vnf.sample_vnf.STLError',
new_callable=lambda: MockError)
def test_get_stats_not_connected(self, mock_state_error, mock_logger):
- vnfd_helper = VnfdHelper({})
+ vnfd_helper = VnfdHelper(self.VNFD_0)
ssh_helper = mock.Mock()
scenario_helper = mock.Mock()
dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper)
"in_packets": 0,
"out_packets": 48791,
},
- 'xe2': {
- "rx_throughput_fps": 0.0,
- "tx_throughput_fps": 0.0,
- "rx_throughput_mbps": 0.0,
- "tx_throughput_mbps": 0.0,
- "in_packets": 0,
- "out_packets": 0,
- },
}
- result = client_resource_helper.generate_samples()
+ ports = vnfd_helper.port_nums(vnfd_helper.port_pairs.all_ports)
+ result = client_resource_helper.generate_samples(ports)
self.assertDictEqual(result, expected)
def test_generate_samples_with_key(self):
"out_packets": 48791,
},
}
- result = client_resource_helper.generate_samples('key_name')
+ ports = vnfd_helper.port_nums(vnfd_helper.port_pairs.all_ports)
+ result = client_resource_helper.generate_samples(ports, 'key_name')
self.assertDictEqual(result, expected)
def test_generate_samples_with_key_and_default(self):
"out_packets": 48791,
},
}
- result = client_resource_helper.generate_samples('key_name', 'default')
+ ports = vnfd_helper.port_nums(vnfd_helper.port_pairs.all_ports)
+ result = client_resource_helper.generate_samples(ports, 'key_name', 'default')
self.assertDictEqual(result, expected)
def test_clear_stats(self):
- vnfd_helper = VnfdHelper({})
+ vnfd_helper = VnfdHelper(self.VNFD_0)
ssh_helper = mock.Mock()
scenario_helper = mock.Mock()
dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper)
self.assertEqual(client_resource_helper.client.clear_stats.call_count, 1)
def test_clear_stats_of_ports(self):
- vnfd_helper = VnfdHelper({})
+ vnfd_helper = VnfdHelper(self.VNFD_0)
ssh_helper = mock.Mock()
scenario_helper = mock.Mock()
dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper)
self.assertEqual(client_resource_helper.client.clear_stats.call_count, 1)
def test_start(self):
- vnfd_helper = VnfdHelper({})
+ vnfd_helper = VnfdHelper(self.VNFD_0)
ssh_helper = mock.Mock()
scenario_helper = mock.Mock()
dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper)
self.assertEqual(client_resource_helper.client.start.call_count, 1)
def test_start_ports(self):
- vnfd_helper = VnfdHelper({})
+ vnfd_helper = VnfdHelper(self.VNFD_0)
ssh_helper = mock.Mock()
scenario_helper = mock.Mock()
dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper)
self.assertEqual(client_resource_helper.client.start.call_count, 1)
def test_collect_kpi_with_queue(self):
- vnfd_helper = VnfdHelper({})
+ vnfd_helper = VnfdHelper(self.VNFD_0)
ssh_helper = mock.Mock()
scenario_helper = mock.Mock()
dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper)
@mock.patch('yardstick.network_services.vnf_generic.vnf.sample_vnf.STLError',
new_callable=lambda: MockError)
def test__connect_with_failures(self, mock_error, mock_logger, mock_time):
- vnfd_helper = VnfdHelper({})
+ vnfd_helper = VnfdHelper(self.VNFD_0)
ssh_helper = mock.Mock()
scenario_helper = mock.Mock()
dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper)
'local_ip': '152.16.100.19',
'type': 'PCI-PASSTHROUGH',
'netmask': '255.255.255.0',
- 'dpdk_port_num': '0',
+ 'dpdk_port_num': 0,
'bandwidth': '10 Gbps',
'dst_ip': '152.16.100.20',
'local_mac': '00:00:00:00:00:01'
'local_ip': '152.16.40.19',
'type': 'PCI-PASSTHROUGH',
'netmask': '255.255.255.0',
- 'dpdk_port_num': '1',
+ 'dpdk_port_num': 1,
'bandwidth': '10 Gbps',
'dst_ip': '152.16.40.20',
'local_mac': '00:00:00:00:00:02'
class MySetupEnvHelper(SetupEnvHelper):
pass
-
class MyResourceHelper(ResourceHelper):
pass
self.assertEqual(sample_vnf.wait_for_instantiate(), 0)
+ def test__build_ports(self):
+ vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
+ sample_vnf = SampleVNF('vnf1', vnfd)
+
+ self.assertIsNone(sample_vnf._build_ports())
+ self.assertIsNotNone(sample_vnf.networks)
+ self.assertIsNotNone(sample_vnf.priv_ports)
+ self.assertIsNotNone(sample_vnf.pub_ports)
+ self.assertIsNotNone(sample_vnf.my_ports)
+
@mock.patch("yardstick.network_services.vnf_generic.vnf.sample_vnf.time")
def test_vnf_execute_with_queue_data(self, mock_time):
queue_size_list = [
'local_ip': '152.16.100.19',
'type': 'PCI-PASSTHROUGH',
'netmask': '255.255.255.0',
- 'dpdk_port_num': '0',
+ 'dpdk_port_num': 0,
'bandwidth': '10 Gbps',
'dst_ip': '152.16.100.20',
'local_mac': '00:00:00:00:00:01'
'local_ip': '152.16.40.19',
'type': 'PCI-PASSTHROUGH',
'netmask': '255.255.255.0',
- 'dpdk_port_num': '1',
+ 'dpdk_port_num': 1,
'bandwidth': '10 Gbps',
'dst_ip': '152.16.40.20',
'local_mac': '00:00:00:00:00:02'
'vnfd-connection-point-ref': 'xe1',
'name': 'xe1'
},
- {
- 'virtual-interface': {
- 'dst_mac': '00:00:00:00:00:13',
- 'vpci': '0000:05:00.2',
- 'driver': 'ixgbe',
- 'local_ip': '152.16.40.19',
- 'type': 'PCI-PASSTHROUGH',
- 'netmask': '255.255.255.0',
- 'dpdk_port_num': '1',
- 'bandwidth': '10 Gbps',
- 'dst_ip': '152.16.40.30',
- 'local_mac': '00:00:00:00:00:11'
- },
- 'vnfd-connection-point-ref': 'xe2',
- 'name': 'xe2'
- },
],
},
],
mock_traffic_profile = mock.Mock(autospec=TrafficProfile)
mock_traffic_profile.get_traffic_definition.return_value = "64"
- mock_traffic_profile.execute.return_value = "64"
+ mock_traffic_profile.execute_traffic.return_value = "64"
mock_traffic_profile.params = self.TRAFFIC_PROFILE
sample_vnf_tg = SampleVNFTrafficGen('tg1', self.VNFD_0)
'local_ip': '152.16.100.19',
'type': 'PCI-PASSTHROUGH',
'netmask': '255.255.255.0',
- 'dpdk_port_num': '0',
+ 'dpdk_port_num': 0,
'bandwidth': '10 Gbps',
'driver': "i40e",
'dst_ip': '152.16.100.20',
'type': 'PCI-PASSTHROUGH',
'driver': "i40e",
'netmask': '255.255.255.0',
- 'dpdk_port_num': '1',
+ 'dpdk_port_num': 1,
'bandwidth': '10 Gbps',
'dst_ip': '152.16.40.20',
'local_iface_name': 'xe1',
import unittest
import mock
from multiprocessing import Queue
+import multiprocessing
from tests.unit.network_services.vnf_generic.vnf.test_base import mock_ssh
from tests.unit import STL_MOCKS
stl_patch.start()
if stl_patch:
- from yardstick.network_services.vnf_generic.vnf.tg_ping import PingParser, PingTrafficGen
- from yardstick.network_services.traffic_profile.base import TrafficProfile
+ from yardstick.network_services.vnf_generic.vnf.tg_ping import PingParser
+ from yardstick.network_services.vnf_generic.vnf.tg_ping import PingTrafficGen
+ from yardstick.network_services.vnf_generic.vnf.tg_ping import PingResourceHelper
+ from yardstick.network_services.vnf_generic.vnf.tg_ping import PingSetupEnvHelper
from yardstick.network_services.vnf_generic.vnf.sample_vnf import VnfSshHelper
+class TestPingResourceHelper(unittest.TestCase):
+ def test___init__(self):
+ setup_helper = mock.Mock()
+ helper = PingResourceHelper(setup_helper)
+
+ self.assertIsInstance(helper._queue, multiprocessing.queues.Queue)
+ self.assertIsInstance(helper._parser, PingParser)
+
+ def test_run_traffic(self):
+ setup_helper = mock.Mock()
+ traffic_profile = mock.Mock()
+ traffic_profile.params = {
+ 'traffic_profile': {
+ 'frame_size': 64,
+ },
+ }
+
+ helper = PingResourceHelper(setup_helper)
+ helper.cmd_kwargs = {'target_ip': '10.0.0.2',
+ 'local_ip': '10.0.0.1',
+ 'local_if_name': 'eth0',
+ }
+ helper.ssh_helper = mock.Mock()
+ helper.run_traffic(traffic_profile)
+ helper.ssh_helper.run.called_with('ping-s 64 10.0.0.2')
+
+
class TestPingParser(unittest.TestCase):
def test___init__(self):
q_out = Queue()
class TestPingTrafficGen(unittest.TestCase):
-
VNFD_0_EXT_IF_0 = {
'virtual-interface': {
'dst_mac': '00:00:00:00:00:04',
'local_ip': u'152.16.100.19',
'type': 'PCI-PASSTHROUGH',
'netmask': '255.255.255.0',
- 'dpdk_port_num': '0',
'bandwidth': '10 Gbps',
'driver': "i40e",
'dst_ip': u'152.16.100.20',
'type': 'PCI-PASSTHROUGH',
'driver': "i40e",
'netmask': '255.255.255.0',
- 'dpdk_port_num': '1',
'bandwidth': '10 Gbps',
'dst_ip': u'152.16.40.20',
'local_iface_name': 'xe1',
'local_mac': '00:00:00:00:00:01',
},
- 'vnfd-connection-point-ref': 'xe1',
- 'name': 'xe1',
+ 'vnfd-connection-point-ref': 'xe1',
+ 'name': 'xe1',
}
VNFD_0_EXT_IF_LIST = [
],
'description': 'Vpe approximation using DPDK',
'mgmt-interface': {
- 'vdu-id': 'vpevnf-baremetal',
+ 'vdu-id': 'vpevnf-baremetal',
'host': '1.1.1.1',
'password': 'r00t',
'user': 'root',
},
}
+ CMD_KWARGS = {
+ 'target_ip': u'152.16.100.20',
+ 'local_ip': u'152.16.100.19',
+ 'local_if_name': u'xe0',
+ }
+
@mock.patch("yardstick.ssh.SSH")
def test___init__(self, ssh):
ssh.from_node.return_value.execute.return_value = 0, "success", ""
ping_traffic_gen = PingTrafficGen('vnf1', self.VNFD_0)
- self.assertIsNotNone(ping_traffic_gen._queue)
+
+ self.assertIsInstance(ping_traffic_gen.setup_helper, PingSetupEnvHelper)
+ self.assertIsInstance(ping_traffic_gen.resource_helper, PingResourceHelper)
+ self.assertEquals(ping_traffic_gen._result, {})
@mock.patch("yardstick.ssh.SSH")
def test__bind_device_kernel_with_failure(self, ssh):
mock_ssh(ssh, spec=VnfSshHelper, exec_result=(0, "success", ""))
ping_traffic_gen = PingTrafficGen('vnf1', self.VNFD_0)
ping_traffic_gen.setup_helper.ssh_helper = mock.MagicMock(
- **{"execute.return_value": (0, "", "")})
+ **{"execute.return_value": (0, "success", "")})
self.assertIsInstance(ping_traffic_gen.ssh_helper, mock.Mock)
self.assertEqual(ping_traffic_gen._result, {})
+
self.assertIsNone(ping_traffic_gen.instantiate({}, {}))
+
+ self.assertEqual(
+ ping_traffic_gen.vnfd_helper.interfaces[0]['virtual-interface']['local_iface_name'],
+ 'success')
+ self.assertEqual(self.CMD_KWARGS, ping_traffic_gen.resource_helper.cmd_kwargs)
self.assertIsNotNone(ping_traffic_gen._result)
@mock.patch("yardstick.ssh.SSH")
def test_listen_traffic(self, ssh):
- ssh.from_node.return_value.execute.return_value = 0, "success", ""
ping_traffic_gen = PingTrafficGen('vnf1', self.VNFD_0)
self.assertIsNone(ping_traffic_gen.listen_traffic({}))
- @mock.patch(SSH_HELPER)
- def test_run_traffic_process(self, ssh):
- mock_ssh(ssh)
-
- mock_traffic_profile = mock.Mock(autospec=TrafficProfile)
- mock_traffic_profile.get_traffic_definition.return_value = "64"
- mock_traffic_profile.params = self.TRAFFIC_PROFILE
-
- ssh.from_node.return_value.execute.return_value = 0, "success", ""
- ssh.from_node.return_value.run.return_value = 0, "success", ""
-
- sut = PingTrafficGen('vnf1', self.VNFD_0)
- sut._traffic_runner(mock_traffic_profile)
- sut.ssh_helper.run.assert_called_with(
- "ping -s 64 152.16.100.20",
- stdout=sut._parser, keep_stdin_open=True, pty=True)
-
@mock.patch("yardstick.ssh.SSH")
def test_scale_negative(self, ssh):
ssh.from_node.return_value.execute.return_value = 0, "success", ""
ssh.from_node.return_value.run.return_value = 0, "success", ""
ping_traffic_gen = PingTrafficGen('vnf1', self.VNFD_0)
- self.assertIsNone(ping_traffic_gen.terminate())
\ No newline at end of file
+ self.assertIsNone(ping_traffic_gen.terminate())
'type': 'PCI-PASSTHROUGH',
'vld_id': '',
'netmask': '255.255.255.0',
- 'dpdk_port_num': '0',
+ 'dpdk_port_num': 0,
'bandwidth': '10 Gbps',
'driver': "i40e",
'dst_ip': '152.16.100.20',
'vld_id': '',
'driver': "i40e",
'netmask': '255.255.255.0',
- 'dpdk_port_num': '1',
+ 'dpdk_port_num': 1,
'bandwidth': '10 Gbps',
'dst_ip': '152.16.40.20',
'local_iface_name': 'xe1',
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
prox_traffic_gen = ProxTrafficGen(NAME, vnfd)
- prox_traffic_gen.ssh_helper = mock.MagicMock(
+ ssh_helper = mock.MagicMock(
**{"execute.return_value": (0, "", ""), "bin_path": ""})
+ prox_traffic_gen.ssh_helper = ssh_helper
+ prox_traffic_gen.setup_helper.dpdk_bind_helper.ssh_helper = ssh_helper
prox_traffic_gen.setup_helper._setup_resources = mock.MagicMock()
prox_traffic_gen.setup_hugepages = mock.MagicMock()
prox_traffic_gen.generate_prox_config_file = mock.MagicMock()
mock_traffic_profile = mock.Mock(autospec=TrafficProfile)
mock_traffic_profile.get_traffic_definition.return_value = "64"
- mock_traffic_profile.execute.return_value = "64"
+ mock_traffic_profile.execute_traffic.return_value = "64"
mock_traffic_profile.params = self.TRAFFIC_PROFILE
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
from tests.unit import STL_MOCKS
-
STLClient = mock.MagicMock()
stl_patch = mock.patch.dict("sys.modules", STL_MOCKS)
stl_patch.start()
TEST_FILE_YAML = 'nsb_test_case.yaml'
-
NAME = "tg__1"
@mock.patch("yardstick.network_services.vnf_generic.vnf.tg_rfc2544_ixia.IxNextgen")
class TestIxiaResourceHelper(unittest.TestCase):
-
def test___init___with_custom_rfc_helper(self, mock_ix_nextgen):
class MyRfcHelper(IxiaRfc2544Helper):
pass
@mock.patch("yardstick.network_services.vnf_generic.vnf.tg_rfc2544_ixia.IxNextgen")
class TestIXIATrafficGen(unittest.TestCase):
VNFD = {'vnfd:vnfd-catalog':
- {'vnfd':
- [{'short-name': 'VpeVnf',
- 'vdu':
- [{'routing_table':
- [{'network': '152.16.100.20',
- 'netmask': '255.255.255.0',
- 'gateway': '152.16.100.20',
- 'if': 'xe0'},
- {'network': '152.16.40.20',
- 'netmask': '255.255.255.0',
- 'gateway': '152.16.40.20',
- 'if': 'xe1'}],
- 'description': 'VPE approximation using DPDK',
- 'name': 'vpevnf-baremetal',
- 'nd_route_tbl':
- [{'network': '0064:ff9b:0:0:0:0:9810:6414',
- 'netmask': '112',
- 'gateway': '0064:ff9b:0:0:0:0:9810:6414',
- 'if': 'xe0'},
- {'network': '0064:ff9b:0:0:0:0:9810:2814',
- 'netmask': '112',
- 'gateway': '0064:ff9b:0:0:0:0:9810:2814',
- 'if': 'xe1'}],
- 'id': 'vpevnf-baremetal',
- 'external-interface':
- [{'virtual-interface':
- {'dst_mac': '00:00:00:00:00:04',
- 'vpci': '0000:05:00.0',
- 'local_ip': '152.16.100.19',
- 'type': 'PCI-PASSTHROUGH',
- 'netmask': '255.255.255.0',
- 'dpdk_port_num': '0',
- 'bandwidth': '10 Gbps',
- 'driver': "i40e",
- 'dst_ip': '152.16.100.20',
- 'local_iface_name': 'xe0',
- 'local_mac': '00:00:00:00:00:02'},
- 'vnfd-connection-point-ref': 'xe0',
- 'name': 'xe0'},
- {'virtual-interface':
- {'dst_mac': '00:00:00:00:00:03',
- 'vpci': '0000:05:00.1',
- 'local_ip': '152.16.40.19',
- 'type': 'PCI-PASSTHROUGH',
- 'driver': "i40e",
- 'netmask': '255.255.255.0',
- 'dpdk_port_num': '1',
- 'bandwidth': '10 Gbps',
- 'dst_ip': '152.16.40.20',
- 'local_iface_name': 'xe1',
- 'local_mac': '00:00:00:00:00:01'},
- 'vnfd-connection-point-ref': 'xe1',
- 'name': 'xe1'}]}],
- 'description': 'Vpe approximation using DPDK',
- 'mgmt-interface':
- {'vdu-id': 'vpevnf-baremetal',
- 'host': '1.1.1.1',
- 'password': 'r00t',
- 'user': 'root',
- 'ip': '1.1.1.1'},
- 'benchmark':
- {'kpi': ['packets_in', 'packets_fwd', 'packets_dropped']},
- 'connection-point': [{'type': 'VPORT', 'name': 'xe0'},
- {'type': 'VPORT', 'name': 'xe1'}],
- 'id': 'VpeApproxVnf', 'name': 'VPEVnfSsh'}]}}
+ {'vnfd':
+ [{'short-name': 'VpeVnf',
+ 'vdu':
+ [{'routing_table':
+ [{'network': '152.16.100.20',
+ 'netmask': '255.255.255.0',
+ 'gateway': '152.16.100.20',
+ 'if': 'xe0'},
+ {'network': '152.16.40.20',
+ 'netmask': '255.255.255.0',
+ 'gateway': '152.16.40.20',
+ 'if': 'xe1'}],
+ 'description': 'VPE approximation using DPDK',
+ 'name': 'vpevnf-baremetal',
+ 'nd_route_tbl':
+ [{'network': '0064:ff9b:0:0:0:0:9810:6414',
+ 'netmask': '112',
+ 'gateway': '0064:ff9b:0:0:0:0:9810:6414',
+ 'if': 'xe0'},
+ {'network': '0064:ff9b:0:0:0:0:9810:2814',
+ 'netmask': '112',
+ 'gateway': '0064:ff9b:0:0:0:0:9810:2814',
+ 'if': 'xe1'}],
+ 'id': 'vpevnf-baremetal',
+ 'external-interface':
+ [{'virtual-interface':
+ {'dst_mac': '00:00:00:00:00:04',
+ 'vpci': '0000:05:00.0',
+ 'local_ip': '152.16.100.19',
+ 'type': 'PCI-PASSTHROUGH',
+ 'netmask': '255.255.255.0',
+ 'dpdk_port_num': 0,
+ 'bandwidth': '10 Gbps',
+ 'driver': "i40e",
+ 'dst_ip': '152.16.100.20',
+ 'local_iface_name': 'xe0',
+ 'local_mac': '00:00:00:00:00:02'},
+ 'vnfd-connection-point-ref': 'xe0',
+ 'name': 'xe0'},
+ {'virtual-interface':
+ {'dst_mac': '00:00:00:00:00:03',
+ 'vpci': '0000:05:00.1',
+ 'local_ip': '152.16.40.19',
+ 'type': 'PCI-PASSTHROUGH',
+ 'driver': "i40e",
+ 'netmask': '255.255.255.0',
+ 'dpdk_port_num': 1,
+ 'bandwidth': '10 Gbps',
+ 'dst_ip': '152.16.40.20',
+ 'local_iface_name': 'xe1',
+ 'local_mac': '00:00:00:00:00:01'},
+ 'vnfd-connection-point-ref': 'xe1',
+ 'name': 'xe1'}]}],
+ 'description': 'Vpe approximation using DPDK',
+ 'mgmt-interface':
+ {'vdu-id': 'vpevnf-baremetal',
+ 'host': '1.1.1.1',
+ 'password': 'r00t',
+ 'user': 'root',
+ 'ip': '1.1.1.1'},
+ 'benchmark':
+ {'kpi': ['packets_in', 'packets_fwd', 'packets_dropped']},
+ 'connection-point': [{'type': 'VPORT', 'name': 'xe0'},
+ {'type': 'VPORT', 'name': 'xe1'}],
+ 'id': 'VpeApproxVnf', 'name': 'VPEVnfSsh'}]}}
TRAFFIC_PROFILE = {
"schema": "isb:traffic_profile:0.1",
"frame_size": 64}}
TC_YAML = {'scenarios': [{'tc_options':
- {'rfc2544': {'allowed_drop_rate': '0.8 - 1'}},
+ {'rfc2544': {'allowed_drop_rate': '0.8 - 1'}},
'runner': {'duration': 400,
'interval': 35, 'type': 'Duration'},
'traffic_options':
- {'flow': 'ipv4_1flow_Packets_vpe.yaml',
- 'imix': 'imix_voice.yaml'},
+ {'flow': 'ipv4_1flow_Packets_vpe.yaml',
+ 'imix': 'imix_voice.yaml'},
'vnf_options': {'vpe': {'cfg': 'vpe_config'}},
'traffic_profile': 'ipv4_throughput_vpe.yaml',
'type': 'NSPerf',
'vnf_config': {'lb_config': 'SW',
'lb_count': 1,
'worker_config':
- '1C/1T',
+ '1C/1T',
'worker_threads': 1}}
}})
ixnet_traffic_gen.topology = ""
mock_traffic_profile = mock.Mock(autospec=TrafficProfile)
mock_traffic_profile.get_traffic_definition.return_value = "64"
mock_traffic_profile.params = self.TRAFFIC_PROFILE
+ mock_traffic_profile.ports = [0, 1]
mock_ssh_instance = mock.Mock(autospec=mock_ssh.SSH)
mock_ssh_instance.execute.return_value = 0, "", ""
},
]
- mock_traffic_profile.execute.return_value = ['Completed', samples]
+ mock_traffic_profile.execute_traffic.return_value = ['Completed', samples]
mock_traffic_profile.get_drop_percentage.return_value = ['Completed', samples]
sut = IxiaTrafficGen(name, vnfd)
- sut.tg_port_pairs = [[[0], [1]]]
sut.vnf_port_pairs = [[[0], [1]]]
sut.tc_file_name = self._get_file_abspath(TEST_FILE_YAML)
sut.topology = ""
'task_path': '/path/to/task'
}
- with mock.patch('yardstick.benchmark.scenarios.networking.vnf_generic.open', create=True) as mock_open:
+ with mock.patch('yardstick.benchmark.scenarios.networking.vnf_generic.open',
+ create=True) as mock_open:
mock_open.return_value = mock.MagicMock()
result = sut._traffic_runner(mock_traffic_profile)
self.assertIsNone(result)
SSH_HELPER = 'yardstick.network_services.vnf_generic.vnf.sample_vnf.VnfSshHelper'
-
STLClient = mock.MagicMock()
stl_patch = mock.patch.dict("sys.modules", STL_MOCKS)
stl_patch.start()
'local_ip': '152.16.100.19',
'type': 'PCI-PASSTHROUGH',
'netmask': '255.255.255.0',
- 'vld_id': 'private_1',
- 'dpdk_port_num': '0',
+ 'vld_id': 'private_0',
+ 'dpdk_port_num': 0,
'bandwidth': '10 Gbps',
'driver': "i40e",
'dst_ip': '152.16.100.20',
'type': 'PCI-PASSTHROUGH',
'driver': "i40e",
'netmask': '255.255.255.0',
- 'vld_id': 'public_1',
- 'dpdk_port_num': '1',
+ 'vld_id': 'public_0',
+ 'dpdk_port_num': 1,
'bandwidth': '10 Gbps',
'dst_ip': '152.16.40.20',
'local_iface_name': 'xe1',
from tests.unit.network_services.vnf_generic.vnf.test_base import mock_ssh
from tests.unit import STL_MOCKS
-
NAME = 'vnf_1'
STLClient = mock.MagicMock()
if stl_patch:
from yardstick.network_services.vnf_generic.vnf.tg_trex import \
- TrexTrafficGen, TrexResourceHelper
+ TrexTrafficGen, TrexResourceHelper
from yardstick.network_services.traffic_profile.base import TrafficProfile
class TestTrexTrafficGen(unittest.TestCase):
VNFD = {'vnfd:vnfd-catalog':
- {'vnfd':
- [{'short-name': 'VpeVnf',
- 'vdu':
- [{'routing_table':
- [{'network': '152.16.100.20',
- 'netmask': '255.255.255.0',
- 'gateway': '152.16.100.20',
- 'if': 'xe0'},
- {'network': '152.16.40.20',
- 'netmask': '255.255.255.0',
- 'gateway': '152.16.40.20',
- 'if': 'xe1'}],
- 'description': 'VPE approximation using DPDK',
- 'name': 'vpevnf-baremetal',
- 'nd_route_tbl':
- [{'network': '0064:ff9b:0:0:0:0:9810:6414',
- 'netmask': '112',
- 'gateway': '0064:ff9b:0:0:0:0:9810:6414',
- 'if': 'xe0'},
- {'network': '0064:ff9b:0:0:0:0:9810:2814',
- 'netmask': '112',
- 'gateway': '0064:ff9b:0:0:0:0:9810:2814',
- 'if': 'xe1'}],
- 'id': 'vpevnf-baremetal',
- 'external-interface':
- [{'virtual-interface':
- {'dst_mac': '00:00:00:00:00:04',
- 'vpci': '0000:05:00.0',
- 'local_ip': '152.16.100.19',
- 'type': 'PCI-PASSTHROUGH',
- 'netmask': '255.255.255.0',
- 'dpdk_port_num': '0',
- 'bandwidth': '10 Gbps',
- 'driver': "i40e",
- 'dst_ip': '152.16.100.20',
- 'local_iface_name': 'xe0',
- 'local_mac': '00:00:00:00:00:02'},
- 'vnfd-connection-point-ref': 'xe0',
- 'name': 'xe0'},
- {'virtual-interface':
- {'dst_mac': '00:00:00:00:00:03',
- 'vpci': '0000:05:00.1',
- 'local_ip': '152.16.40.19',
- 'type': 'PCI-PASSTHROUGH',
- 'driver': "i40e",
- 'netmask': '255.255.255.0',
- 'dpdk_port_num': '1',
- 'bandwidth': '10 Gbps',
- 'dst_ip': '152.16.40.20',
- 'local_iface_name': 'xe1',
- 'local_mac': '00:00:00:00:00:01'},
- 'vnfd-connection-point-ref': 'xe1',
- 'name': 'xe1'}]}],
- 'description': 'Vpe approximation using DPDK',
- 'mgmt-interface':
- {'vdu-id': 'vpevnf-baremetal',
- 'host': '1.1.1.1',
- 'password': 'r00t',
- 'user': 'root',
- 'ip': '1.1.1.1'},
- 'benchmark':
- {'kpi': ['packets_in', 'packets_fwd', 'packets_dropped']},
- 'connection-point': [{'type': 'VPORT', 'name': 'xe0'},
- {'type': 'VPORT', 'name': 'xe1'}],
- 'id': 'VpeApproxVnf', 'name': 'VPEVnfSsh'}]}}
+ {'vnfd':
+ [{'short-name': 'VpeVnf',
+ 'vdu':
+ [{'routing_table':
+ [{'network': '152.16.100.20',
+ 'netmask': '255.255.255.0',
+ 'gateway': '152.16.100.20',
+ 'if': 'xe0'},
+ {'network': '152.16.40.20',
+ 'netmask': '255.255.255.0',
+ 'gateway': '152.16.40.20',
+ 'if': 'xe1'}],
+ 'description': 'VPE approximation using DPDK',
+ 'name': 'vpevnf-baremetal',
+ 'nd_route_tbl':
+ [{'network': '0064:ff9b:0:0:0:0:9810:6414',
+ 'netmask': '112',
+ 'gateway': '0064:ff9b:0:0:0:0:9810:6414',
+ 'if': 'xe0'},
+ {'network': '0064:ff9b:0:0:0:0:9810:2814',
+ 'netmask': '112',
+ 'gateway': '0064:ff9b:0:0:0:0:9810:2814',
+ 'if': 'xe1'}],
+ 'id': 'vpevnf-baremetal',
+ 'external-interface':
+ [{'virtual-interface':
+ {'dst_mac': '00:00:00:00:00:04',
+ 'vpci': '0000:05:00.0',
+ 'local_ip': '152.16.100.19',
+ 'type': 'PCI-PASSTHROUGH',
+ 'netmask': '255.255.255.0',
+ 'dpdk_port_num': 0,
+ 'bandwidth': '10 Gbps',
+ 'driver': "i40e",
+ 'dst_ip': '152.16.100.20',
+ 'local_iface_name': 'xe0',
+ 'local_mac': '00:00:00:00:00:02'},
+ 'vnfd-connection-point-ref': 'xe0',
+ 'name': 'xe0'},
+ {'virtual-interface':
+ {'dst_mac': '00:00:00:00:00:03',
+ 'vpci': '0000:05:00.1',
+ 'local_ip': '152.16.40.19',
+ 'type': 'PCI-PASSTHROUGH',
+ 'driver': "i40e",
+ 'netmask': '255.255.255.0',
+ 'dpdk_port_num': 1,
+ 'bandwidth': '10 Gbps',
+ 'dst_ip': '152.16.40.20',
+ 'local_iface_name': 'xe1',
+ 'local_mac': '00:00:00:00:00:01'},
+ 'vnfd-connection-point-ref': 'xe1',
+ 'name': 'xe1'}]}],
+ 'description': 'Vpe approximation using DPDK',
+ 'mgmt-interface':
+ {'vdu-id': 'vpevnf-baremetal',
+ 'host': '1.1.1.1',
+ 'password': 'r00t',
+ 'user': 'root',
+ 'ip': '1.1.1.1'},
+ 'benchmark':
+ {'kpi': ['packets_in', 'packets_fwd', 'packets_dropped']},
+ 'connection-point': [{'type': 'VPORT', 'name': 'xe0'},
+ {'type': 'VPORT', 'name': 'xe1'}],
+ 'id': 'VpeApproxVnf', 'name': 'VPEVnfSsh'}]}}
TRAFFIC_PROFILE = {
"schema": "isb:traffic_profile:0.1",
}
}
-
-
@mock.patch(SSH_HELPER)
def test___init__(self, ssh):
mock_ssh(ssh)
mock_traffic_profile = mock.Mock(autospec=TrafficProfile)
mock_traffic_profile.get_traffic_definition.return_value = "64"
- mock_traffic_profile.execute.return_value = "64"
+ mock_traffic_profile.execute_traffic.return_value = "64"
mock_traffic_profile.params = self.TRAFFIC_PROFILE
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
client.connect = mock.Mock(return_value=0)
self.assertIsNotNone(trex_traffic_gen.resource_helper._connect(client))
+
if __name__ == '__main__':
unittest.main()
if stl_patch:
from yardstick.network_services.vnf_generic.vnf.udp_replay import UdpReplayApproxVnf
+ from yardstick.network_services.nfvi.resource import ResourceProfile
from yardstick.network_services.vnf_generic.vnf.sample_vnf import ScenarioHelper
from tests.unit.network_services.vnf_generic.vnf.test_base import mock_ssh
'local_ip': '152.16.100.19',
'local_mac': '00:00:00:00:00:02',
'vpci': '0000:05:00.0',
- 'dpdk_port_num': '0',
+ 'dpdk_port_num': 0,
'netmask': '255.255.255.0',
'dst_ip': '152.16.100.20',
'type': 'PCI-PASSTHROUGH',
+ 'vld_id': 'private_0',
+ 'ifname': 'xe0',
},
'vnfd-connection-point-ref': 'xe0',
'name': 'xe0',
'local_ip': '152.16.40.19',
'local_mac': '00:00:00:00:00:01',
'vpci': '0000:05:00.1',
- 'dpdk_port_num': '1',
+ 'dpdk_port_num': 1,
'netmask': '255.255.255.0',
'dst_ip': '152.16.40.20',
'type': 'PCI-PASSTHROUGH',
+ 'vld_id': 'public_0',
+ 'ifname': 'xe1',
},
'vnfd-connection-point-ref': 'xe1',
'name': 'xe1',
udp_replay_approx_vnf.q_in = mock.MagicMock()
udp_replay_approx_vnf.q_out = mock.MagicMock()
udp_replay_approx_vnf.q_out.qsize = mock.Mock(return_value=0)
- udp_replay_approx_vnf.all_ports = [0, 1]
+ udp_replay_approx_vnf.all_ports = ["xe0", "xe1"]
udp_replay_approx_vnf.get_stats = mock.Mock(return_value=result)
result = {'collect_stats': {}, 'packets_dropped': 0,
'packets_fwd': 14748451, 'packets_in': 14748472}
self.assertEqual(result, udp_replay_approx_vnf.collect_kpi())
- @mock.patch("yardstick.network_services.vnf_generic.vnf.sample_vnf.time")
- @mock.patch(SSH_HELPER)
- def test_vnf_execute_command(self, ssh, mock_time, _):
- mock_ssh(ssh)
-
- udp_replay_approx_vnf = UdpReplayApproxVnf(NAME, self.VNFD_0)
- cmd = "quit"
- self.assertEqual("", udp_replay_approx_vnf.vnf_execute(cmd))
-
@mock.patch(SSH_HELPER)
def test_get_stats(self, ssh, _):
mock_ssh(ssh)
file_path = os.path.join(curr_path, filename)
return file_path
- @mock.patch('yardstick.network_services.vnf_generic.vnf.udp_replay.open')
@mock.patch("yardstick.network_services.vnf_generic.vnf.sample_vnf.Context")
@mock.patch(SSH_HELPER)
def test__build_config(self, ssh, mock_context, *_):
udp_replay_approx_vnf.nfvi_context = mock_context
udp_replay_approx_vnf.nfvi_context.attrs = {'nfvi_type': 'baremetal'}
udp_replay_approx_vnf.setup_helper.bound_pci = []
- udp_replay_approx_vnf.all_ports = [0, 1]
udp_replay_approx_vnf.ssh_helper.provision_tool = mock.MagicMock(return_value="tool_path")
udp_replay_approx_vnf.scenario_helper = ScenarioHelper(name='vnf__1')
udp_replay_approx_vnf.scenario_helper.scenario_cfg = self.SCENARIO_CFG
cmd_line = udp_replay_approx_vnf._build_config()
- expected = "sudo tool_path -c 0x7 -n 4 -w -- -p 0x3 --config='(0, 0, 1)(1, 0, 2)'"
+ expected = \
+ "sudo tool_path --log-level=5 -c 0x7 -n 4 -w -- -p 0x3 --config='(0,0,1),(1,0,2)'"
self.assertEqual(cmd_line, expected)
@mock.patch('yardstick.network_services.vnf_generic.vnf.udp_replay.open')
@mock.patch(SSH_HELPER)
def test__build_pipeline_kwargs(self, ssh, mock_context, *_):
mock_ssh(ssh)
-
udp_replay_approx_vnf = UdpReplayApproxVnf(NAME, self.VNFD_0)
- udp_replay_approx_vnf._build_config = mock.MagicMock()
- udp_replay_approx_vnf.queue_wrapper = mock.MagicMock()
udp_replay_approx_vnf.nfvi_context = mock_context
udp_replay_approx_vnf.nfvi_context.attrs = {'nfvi_type': 'baremetal'}
- udp_replay_approx_vnf.setup_helper.bound_pci = []
- udp_replay_approx_vnf.all_ports = [0, 1]
+ udp_replay_approx_vnf.setup_helper.bound_pci = ['0000:00:0.1', '0000:00:0.3']
+ udp_replay_approx_vnf.all_ports = ["xe0", "xe1"]
udp_replay_approx_vnf.ssh_helper.provision_tool = mock.MagicMock(return_value="tool_path")
udp_replay_approx_vnf.scenario_helper = ScenarioHelper(name='vnf__1')
udp_replay_approx_vnf.scenario_helper.scenario_cfg = self.SCENARIO_CFG
udp_replay_approx_vnf._build_pipeline_kwargs()
self.assertEqual(udp_replay_approx_vnf.pipeline_kwargs, {
- 'config': '(0, 0, 1)(1, 0, 2)',
+ 'config': '(0,0,1),(1,0,2)',
'cpu_mask_hex': '0x7',
'hw_csum': '',
- 'ports_len_hex': '0x3',
+ 'port_mask_hex': '0x3',
'tool_path': 'tool_path',
- 'whitelist': ''
+ 'whitelist': '0000:00:0.1 -w 0000:00:0.3'
})
@mock.patch(SSH_HELPER)
def test_instantiate(self, ssh, *_):
mock_ssh(ssh)
+ resource = mock.Mock(autospec=ResourceProfile)
+
udp_replay_approx_vnf = UdpReplayApproxVnf(NAME, self.VNFD_0)
udp_replay_approx_vnf.q_out.put("Replay>")
udp_replay_approx_vnf.WAIT_TIME = 0
udp_replay_approx_vnf.setup_helper.setup_vnf_environment = mock.Mock()
- self.assertIsNone(udp_replay_approx_vnf.instantiate(self.SCENARIO_CFG,
- self.CONTEXT_CFG))
+ self.assertIsNone(udp_replay_approx_vnf.instantiate(self.SCENARIO_CFG, self.CONTEXT_CFG))
udp_replay_approx_vnf._vnf_process.is_alive = mock.Mock(return_value=1)
udp_replay_approx_vnf._vnf_process.exitcode = 0
udp_replay_approx_vnf = UdpReplayApproxVnf(NAME, self.VNFD_0)
udp_replay_approx_vnf._vnf_process = mock.MagicMock()
udp_replay_approx_vnf._vnf_process.terminate = mock.Mock()
- udp_replay_approx_vnf.used_drivers = {"01:01.0": "i40e",
- "01:01.1": "i40e"}
+ udp_replay_approx_vnf.used_drivers = {"01:01.0": "i40e", "01:01.1": "i40e"}
udp_replay_approx_vnf.dpdk_nic_bind = "dpdk_nic_bind.py"
self.assertEqual(None, udp_replay_approx_vnf.terminate())
'local_ip': '152.16.100.19',
'type': 'PCI-PASSTHROUGH',
'netmask': '255.255.255.0',
- 'dpdk_port_num': '0',
+ 'dpdk_port_num': 0,
'bandwidth': '10 Gbps',
'driver': "i40e",
'dst_ip': '152.16.100.20',
'type': 'PCI-PASSTHROUGH',
'driver': "i40e",
'netmask': '255.255.255.0',
- 'dpdk_port_num': '1',
+ 'dpdk_port_num': 1,
'bandwidth': '10 Gbps',
'dst_ip': '152.16.40.20',
'local_iface_name': 'xe1',
if stl_patch:
from yardstick.network_services.vnf_generic.vnf.vpe_vnf import ConfigCreate
from yardstick.network_services.nfvi.resource import ResourceProfile
- from yardstick.network_services.vnf_generic.vnf import vpe_vnf
- from yardstick.network_services.vnf_generic.vnf.vpe_vnf import VpeApproxVnf
+ from yardstick.network_services.vnf_generic.vnf.vpe_vnf import \
+ VpeApproxVnf, VpeApproxSetupEnvHelper
from tests.unit.network_services.vnf_generic.vnf.test_base import FileAbsPath
from tests.unit.network_services.vnf_generic.vnf.test_base import mock_ssh
'vpci': '0000:05:00.0',
'local_ip': '152.16.100.19',
'type': 'PCI-PASSTHROUGH',
- 'vld_id': '',
'netmask': '255.255.255.0',
- 'dpdk_port_num': '0',
+ 'dpdk_port_num': 0,
'bandwidth': '10 Gbps',
'driver': "i40e",
'dst_ip': '152.16.100.20',
'local_iface_name': 'xe0',
'local_mac': '00:00:00:00:00:02',
+ 'vld_id': 'private_0',
+ 'ifname': 'xe0',
},
'vnfd-connection-point-ref': 'xe0',
'name': 'xe0',
'vpci': '0000:05:00.1',
'local_ip': '152.16.40.19',
'type': 'PCI-PASSTHROUGH',
- 'vld_id': '',
'driver': "i40e",
'netmask': '255.255.255.0',
- 'dpdk_port_num': '1',
+ 'dpdk_port_num': 1,
'bandwidth': '10 Gbps',
'dst_ip': '152.16.40.20',
'local_iface_name': 'xe1',
'local_mac': '00:00:00:00:00:01',
+ 'vld_id': 'public_0',
+ 'ifname': 'xe1',
},
'vnfd-connection-point-ref': 'xe1',
'name': 'xe1',
SCENARIO_CFG = {
'options': {
'packetsize': 64,
- 'traffic_type': 4 ,
+ 'traffic_type': 4,
'rfc2544': {
'allowed_drop_rate': '0.8 - 1',
},
vpe_approx_vnf = VpeApproxVnf(NAME, self.VNFD_0)
vpe_approx_vnf.tc_file_name = get_file_abspath(TEST_FILE_YAML)
+ vpe_approx_vnf.vnf_cfg = {
+ 'lb_config': 'SW',
+ 'lb_count': 1,
+ 'worker_config': '1C/1T',
+ 'worker_threads': 1,
+ }
+ vpe_approx_vnf.scenario_helper.scenario_cfg = {
+ 'options': {
+ NAME: {
+ 'traffic_type': '4',
+ 'topology': 'nsb_test_case.yaml',
+ 'vnf_config': 'vpe_config',
+ }
+ }
+ }
+ vpe_approx_vnf.topology = "nsb_test_case.yaml"
+ vpe_approx_vnf.nfvi_type = "baremetal"
+ vpe_approx_vnf._provide_config_file = mock.Mock()
+ vpe_approx_vnf._build_config = mock.MagicMock()
+
+ self.assertIsInstance(vpe_approx_vnf.ssh_helper, mock.Mock)
+ self.assertIsInstance(vpe_approx_vnf.ssh_helper, mock.Mock)
+ self.assertIsNone(vpe_approx_vnf._run())
+
+ @mock.patch("yardstick.network_services.vnf_generic.vnf.sample_vnf.MultiPortConfig")
+ @mock.patch("yardstick.network_services.vnf_generic.vnf.sample_vnf.Context")
+ @mock.patch("yardstick.network_services.vnf_generic.vnf.vpe_vnf.ConfigCreate")
+ @mock.patch("yardstick.network_services.vnf_generic.vnf.vpe_vnf.open")
+ @mock.patch(SSH_HELPER)
+ def test_build_config(self, mock_mul, mock_context, mock_config, mock_open, ssh, _):
+ mock_ssh(ssh)
+ vpe_approx_vnf = VpeApproxSetupEnvHelper(mock.MagicMock(),
+ mock.MagicMock, mock.MagicMock)
+ vpe_approx_vnf.tc_file_name = get_file_abspath(TEST_FILE_YAML)
vpe_approx_vnf.generate_port_pairs = mock.Mock()
vpe_approx_vnf.tg_port_pairs = [[[0], [1]]]
vpe_approx_vnf.vnf_port_pairs = [[[0], [1]]]
NAME: {
'traffic_type': '4',
'topology': 'nsb_test_case.yaml',
+ 'vnf_config': 'vpe_config',
}
}
}
vpe_approx_vnf.nfvi_type = "baremetal"
vpe_approx_vnf._provide_config_file = mock.Mock()
- self.assertIsInstance(vpe_approx_vnf.ssh_helper, mock.Mock)
- self.assertIsNone(vpe_approx_vnf._run())
+ vpe_approx_vnf.ssh_helper = mock.MagicMock()
+ vpe_approx_vnf.scenario_helper = mock.MagicMock()
+ vpe_approx_vnf.ssh_helper.bin_path = mock.Mock()
+ vpe_approx_vnf.ssh_helper.upload_config_file = mock.MagicMock()
+ self.assertIsNone(vpe_approx_vnf._build_vnf_ports())
+ self.assertIsNotNone(vpe_approx_vnf.build_config())
@mock.patch(SSH_HELPER)
def test_wait_for_instantiate(self, ssh, _):
external_network = os.environ.get("EXTERNAL_NETWORK", "net04_ext")
have_external_network = any(net.get("external_network") for net in networks.values())
- if sorted_networks and not have_external_network:
- # no external net defined, assign it to first network using os.environ
- sorted_networks[0][1]["external_network"] = external_network
+ if not have_external_network:
+ # try looking for mgmt network first
+ try:
+ networks['mgmt']["external_network"] = external_network
+ except KeyError:
+ if sorted_networks:
+ # otherwise assign it to first network using os.environ
+ sorted_networks[0][1]["external_network"] = external_network
return sorted_networks
print("Context '%s' deployed" % self.name)
def add_server_port(self, server):
- # TODO(hafe) can only handle one internal network for now
- # use private ip from first port
- private_port = next(iter(server.ports.values()))
+ # use private ip from first port in first network
+ try:
+ private_port = next(iter(server.ports.values()))[0]
+ except IndexError:
+ LOG.exception("Unable to find first private port in %s", server.ports)
+ raise
server.private_ip = self.stack.outputs[private_port["stack_name"]]
server.interfaces = {}
- for network_name, port in server.ports.items():
- # port['port'] is either port name from mapping or default network_name
- server.interfaces[port['port']] = self.make_interface_dict(network_name, port['port'],
- port['stack_name'],
- self.stack.outputs)
+ for network_name, ports in server.ports.items():
+ for port in ports:
+ # port['port'] is either port name from mapping or default network_name
+ server.interfaces[port['port']] = self.make_interface_dict(network_name,
+ port['port'],
+ port['stack_name'],
+ self.stack.outputs)
def make_interface_dict(self, network_name, port, stack_name, outputs):
private_ip = outputs[stack_name]
"""
from __future__ import absolute_import
+
+import six
+import logging
from six.moves import range
+LOG = logging.getLogger(__name__)
+
+
class Object(object):
"""Base class for classes in the logical model
Contains common attributes and methods
# if explicit mapping skip unused networks
if self.network_ports:
try:
- port = self.network_ports[network.name]
+ ports = self.network_ports[network.name]
except KeyError:
# no port for this network
continue
+ else:
+ if isinstance(ports, six.string_types):
+ if ports.startswith('-'):
+ LOG.warning("possible YAML error, port name starts with - '%s", ports)
+ ports = [ports]
# otherwise add a port for every network with port name as network name
else:
- port = network.name
- port_name = "{0}-{1}-port".format(server_name, port)
- self.ports[network.name] = {"stack_name": port_name, "port": port}
- # we can't use secgroups if port_security_enabled is False
- if network.port_security_enabled is False:
- sec_group_id = None
- else:
- # if port_security_enabled is None we still need to add to secgroup
- sec_group_id = self.secgroup_name
- # don't refactor to pass in network object, that causes JSON
- # circular ref encode errors
- template.add_port(port_name, network.stack_name, network.subnet_stack_name,
- network.vnic_type, sec_group_id=sec_group_id,
- provider=network.provider,
- allowed_address_pairs=network.allowed_address_pairs)
- port_name_list.append(port_name)
-
- if self.floating_ip:
- external_network = self.floating_ip["external_network"]
- if network.has_route_to(external_network):
- self.floating_ip["stack_name"] = server_name + "-fip"
- template.add_floating_ip(self.floating_ip["stack_name"],
- external_network,
- port_name,
- network.router.stack_if_name,
- sec_group_id)
- self.floating_ip_assoc["stack_name"] = \
- server_name + "-fip-assoc"
- template.add_floating_ip_association(
- self.floating_ip_assoc["stack_name"],
- self.floating_ip["stack_name"],
- port_name)
+ ports = [network.name]
+ for port in ports:
+ port_name = "{0}-{1}-port".format(server_name, port)
+ self.ports.setdefault(network.name, []).append(
+ {"stack_name": port_name, "port": port})
+ # we can't use secgroups if port_security_enabled is False
+ if network.port_security_enabled is False:
+ sec_group_id = None
+ else:
+ # if port_security_enabled is None we still need to add to secgroup
+ sec_group_id = self.secgroup_name
+ # don't refactor to pass in network object, that causes JSON
+ # circular ref encode errors
+ template.add_port(port_name, network.stack_name, network.subnet_stack_name,
+ network.vnic_type, sec_group_id=sec_group_id,
+ provider=network.provider,
+ allowed_address_pairs=network.allowed_address_pairs)
+ port_name_list.append(port_name)
+
+ if self.floating_ip:
+ external_network = self.floating_ip["external_network"]
+ if network.has_route_to(external_network):
+ self.floating_ip["stack_name"] = server_name + "-fip"
+ template.add_floating_ip(self.floating_ip["stack_name"],
+ external_network,
+ port_name,
+ network.router.stack_if_name,
+ sec_group_id)
+ self.floating_ip_assoc["stack_name"] = \
+ server_name + "-fip-assoc"
+ template.add_floating_ip_association(
+ self.floating_ip_assoc["stack_name"],
+ self.floating_ip["stack_name"],
+ port_name)
if self.flavor:
if isinstance(self.flavor, dict):
self.flavor["name"] = \
from itertools import chain
import six
-from operator import itemgetter
from collections import defaultdict
from yardstick.benchmark.scenarios import base
self.vnfs = []
self.collector = None
self.traffic_profile = None
+ self.node_netdevs = {}
def _get_ip_flow_range(self, ip_start_range):
def _get_traffic_flow(self):
flow = {}
try:
+ # TODO: should be .0 or .1 so we can use list
+ # but this also roughly matches private_0, public_0
fflow = self.scenario_cfg["options"]["flow"]
for index, src in enumerate(fflow.get("src_ip", [])):
- flow["src_ip{}".format(index)] = self._get_ip_flow_range(src)
+ flow["src_ip_{}".format(index)] = self._get_ip_flow_range(src)
for index, dst in enumerate(fflow.get("dst_ip", [])):
- flow["dst_ip{}".format(index)] = self._get_ip_flow_range(dst)
+ flow["dst_ip_{}".format(index)] = self._get_ip_flow_range(dst)
- for index, publicip in enumerate(fflow.get("publicip", [])):
- flow["public_ip{}".format(index)] = publicip
+ for index, publicip in enumerate(fflow.get("public_ip", [])):
+ flow["public_ip_{}".format(index)] = publicip
flow["count"] = fflow["count"]
except KeyError:
node0_if["node_name"] = node0_name
node1_if["node_name"] = node1_name
- vld_networks = self.get_vld_networks(self.context_cfg["networks"])
node0_if["vld_id"] = vld["id"]
node1_if["vld_id"] = vld["id"]
node1_if["peer_ifname"] = node0_if_name
# just load the network
+ vld_networks = self.get_vld_networks(self.context_cfg["networks"])
node0_if["network"] = vld_networks.get(vld["id"], {})
node1_if["network"] = vld_networks.get(vld["id"], {})
vnfd = self._find_vnfd_from_vnf_idx(vnf_idx)
self.context_cfg["nodes"][vnf_name].update(vnfd)
- @staticmethod
- def _sort_dpdk_port_num(netdevs):
- # dpdk_port_num is PCI BUS ID ordering, lowest first
- s = sorted(netdevs.values(), key=itemgetter('pci_bus_id'))
- for dpdk_port_num, netdev in enumerate(s):
- netdev['dpdk_port_num'] = dpdk_port_num
+ def _probe_netdevs(self, node, node_dict, timeout=120):
+ try:
+ return self.node_netdevs[node]
+ except KeyError:
+ pass
- def _probe_netdevs(self, node, node_dict):
- cmd = "PATH=$PATH:/sbin:/usr/sbin ip addr show"
netdevs = {}
+ cmd = "PATH=$PATH:/sbin:/usr/sbin ip addr show"
+
with SshManager(node_dict) as conn:
if conn:
exit_status = conn.execute(cmd)[0]
raise IncorrectSetup(
"Cannot find netdev info in sysfs" % node)
netdevs = node_dict['netdevs'] = self.parse_netdev_info(stdout)
+
+ self.node_netdevs[node] = netdevs
return netdevs
@classmethod
(expected_name, classes_found))
@staticmethod
- def update_interfaces_from_node(vnfd, node):
- for intf in vnfd["vdu"][0]["external-interface"]:
- node_intf = node['interfaces'][intf['name']]
- intf['virtual-interface'].update(node_intf)
+ def create_interfaces_from_node(vnfd, node):
+ ext_intfs = vnfd["vdu"][0]["external-interface"] = []
+ # have to sort so xe0 goes first
+ for intf_name, intf in sorted(node['interfaces'].items()):
+ if intf.get('vld_id'):
+ # force dpkd_port_num to int so we can do reverse lookup
+ try:
+ intf['dpdk_port_num'] = int(intf['dpdk_port_num'])
+ except KeyError:
+ pass
+ ext_intf = {
+ "name": intf_name,
+ "virtual-interface": intf,
+ "vnfd-connection-point-ref": intf_name,
+ }
+ ext_intfs.append(ext_intf)
def load_vnf_models(self, scenario_cfg=None, context_cfg=None):
""" Create VNF objects based on YAML descriptors
vnfd = vnfdgen.generate_vnfd(vnf_model, node)
# TODO: here add extra context_cfg["nodes"] regardless of template
vnfd = vnfd["vnfd:vnfd-catalog"]["vnfd"][0]
- self.update_interfaces_from_node(vnfd, node)
+ self.create_interfaces_from_node(vnfd, node)
vnf_impl = self.get_vnf_impl(vnfd['id'])
vnf_instance = vnf_impl(node_name, vnfd)
vnfs.append(vnf_instance)
--- /dev/null
+# Copyright (c) 2016-2017 Intel Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+import re
+import itertools
+
+NETWORK_KERNEL = 'network_kernel'
+NETWORK_DPDK = 'network_dpdk'
+NETWORK_OTHER = 'network_other'
+CRYPTO_KERNEL = 'crypto_kernel'
+CRYPTO_DPDK = 'crypto_dpdk'
+CRYPTO_OTHER = 'crypto_other'
+
+
+class DpdkBindHelperException(Exception):
+ pass
+
+
+class DpdkBindHelper(object):
+ DPDK_STATUS_CMD = "{dpdk_nic_bind} --status"
+ DPDK_BIND_CMD = "sudo {dpdk_nic_bind} {force} -b {driver} {vpci}"
+
+ NIC_ROW_RE = re.compile("([^ ]+) '([^']+)' (?:if=([^ ]+) )?drv=([^ ]+) "
+ "unused=([^ ]*)(?: (\*Active\*))?")
+ SKIP_RE = re.compile('(====|<none>|^$)')
+ NIC_ROW_FIELDS = ['vpci', 'dev_type', 'iface', 'driver', 'unused', 'active']
+
+ HEADER_DICT_PAIRS = [
+ (re.compile('^Network.*DPDK.*$'), NETWORK_DPDK),
+ (re.compile('^Network.*kernel.*$'), NETWORK_KERNEL),
+ (re.compile('^Other network.*$'), NETWORK_OTHER),
+ (re.compile('^Crypto.*DPDK.*$'), CRYPTO_DPDK),
+ (re.compile('^Crypto.*kernel$'), CRYPTO_KERNEL),
+ (re.compile('^Other crypto.*$'), CRYPTO_OTHER),
+ ]
+
+ def clean_status(self):
+ self.dpdk_status = {
+ NETWORK_KERNEL: [],
+ NETWORK_DPDK: [],
+ CRYPTO_KERNEL: [],
+ CRYPTO_DPDK: [],
+ NETWORK_OTHER: [],
+ CRYPTO_OTHER: [],
+ }
+
+ def __init__(self, ssh_helper):
+ self.dpdk_status = None
+ self.status_nic_row_re = None
+ self._dpdk_nic_bind_attr = None
+ self._status_cmd_attr = None
+
+ self.ssh_helper = ssh_helper
+ self.clean_status()
+
+ def _dpdk_execute(self, *args, **kwargs):
+ res = self.ssh_helper.execute(*args, **kwargs)
+ if res[0] != 0:
+ raise DpdkBindHelperException('{} command failed with rc={}'.format(
+ self._dpdk_nic_bind, res[0]))
+ return res
+
+ @property
+ def _dpdk_nic_bind(self):
+ if self._dpdk_nic_bind_attr is None:
+ self._dpdk_nic_bind_attr = self.ssh_helper.provision_tool(tool_file="dpdk-devbind.py")
+ return self._dpdk_nic_bind_attr
+
+ @property
+ def _status_cmd(self):
+ if self._status_cmd_attr is None:
+ self._status_cmd_attr = self.DPDK_STATUS_CMD.format(dpdk_nic_bind=self._dpdk_nic_bind)
+ return self._status_cmd_attr
+
+ def _addline(self, active_list, line):
+ if active_list is None:
+ return
+ res = self.NIC_ROW_RE.match(line)
+ if res is None:
+ return
+ new_data = {k: v for k, v in zip(self.NIC_ROW_FIELDS, res.groups())}
+ new_data['active'] = bool(new_data['active'])
+ self.dpdk_status[active_list].append(new_data)
+
+ @classmethod
+ def _switch_active_dict(cls, a_row, active_dict):
+ for regexp, a_dict in cls.HEADER_DICT_PAIRS:
+ if regexp.match(a_row):
+ return a_dict
+ return active_dict
+
+ def parse_dpdk_status_output(self, input):
+ active_dict = None
+ self.clean_status()
+ for a_row in input.splitlines():
+ if self.SKIP_RE.match(a_row):
+ continue
+ active_dict = self._switch_active_dict(a_row, active_dict)
+ self._addline(active_dict, a_row)
+ return self.dpdk_status
+
+ def _get_bound_pci_addresses(self, active_dict):
+ return [iface['vpci'] for iface in self.dpdk_status[active_dict]]
+
+ @property
+ def dpdk_bound_pci_addresses(self):
+ return self._get_bound_pci_addresses(NETWORK_DPDK)
+
+ @property
+ def kernel_bound_pci_addresses(self):
+ return self._get_bound_pci_addresses(NETWORK_KERNEL)
+
+ @property
+ def interface_driver_map(self):
+ return {interface['vpci']: interface['driver']
+ for interface in itertools.chain(*self.dpdk_status.values())}
+
+ def read_status(self):
+ return self.parse_dpdk_status_output(self._dpdk_execute(self._status_cmd)[1])
+
+ def bind(self, pci, driver, force=True):
+ cmd = self.DPDK_BIND_CMD.format(dpdk_nic_bind=self._dpdk_nic_bind,
+ driver=driver,
+ vpci=' '.join(list(pci)),
+ force='--force' if force else '')
+ self._dpdk_execute(cmd)
+ # update the inner status dict
+ self.read_status()
+
+ def save_used_drivers(self):
+ self.used_drivers = self.interface_driver_map
+
+ def rebind_drivers(self, force=True):
+ for vpci, driver in self.used_drivers.items():
+ self.bind(vpci, driver, force)
import os
import sys
from collections import OrderedDict, defaultdict
-from itertools import chain
+from itertools import chain, repeat
import six
from six.moves.configparser import ConfigParser
"""
+class PortPairs(object):
+
+ PUBLIC = "public"
+ PRIVATE = "private"
+
+ def __init__(self, interfaces):
+ super(PortPairs, self).__init__()
+ self.interfaces = interfaces
+ self._all_ports = None
+ self._priv_ports = None
+ self._pub_ports = None
+ self._networks = None
+ self._port_pair_list = None
+ self._valid_networks = None
+
+ @property
+ def networks(self):
+ if self._networks is None:
+ self._networks = {}
+ for intf in self.interfaces:
+ vintf = intf['virtual-interface']
+ try:
+ vld_id = vintf['vld_id']
+ except KeyError:
+ # probably unused port?
+ LOG.warning("intf without vld_id, %s", vintf)
+ else:
+ self._networks.setdefault(vld_id, []).append(vintf["ifname"])
+ return self._networks
+
+ @classmethod
+ def get_public_id(cls, vld_id):
+ # partition returns a tuple
+ parts = list(vld_id.partition(cls.PRIVATE))
+ if parts[0]:
+ # 'private' was not in or not leftmost in the string
+ return
+ parts[1] = cls.PUBLIC
+ public_id = ''.join(parts)
+ return public_id
+
+ @property
+ # this only works for vnfs that have both private and public visible
+ def valid_networks(self):
+ if self._valid_networks is None:
+ self._valid_networks = []
+ for vld_id in self.networks:
+ public_id = self.get_public_id(vld_id)
+ if public_id in self.networks:
+ self._valid_networks.append((vld_id, public_id))
+ return self._valid_networks
+
+ @property
+ def all_ports(self):
+ if self._all_ports is None:
+ self._all_ports = sorted(set(self.priv_ports + self.pub_ports))
+ return self._all_ports
+
+ @property
+ def priv_ports(self):
+ if self._priv_ports is None:
+ intfs = chain.from_iterable(
+ intfs for vld_id, intfs in self.networks.items() if
+ vld_id.startswith(self.PRIVATE))
+ self._priv_ports = sorted(set(intfs))
+ return self._priv_ports
+
+ @property
+ def pub_ports(self):
+ if self._pub_ports is None:
+ intfs = chain.from_iterable(
+ intfs for vld_id, intfs in self.networks.items() if vld_id.startswith(self.PUBLIC))
+ self._pub_ports = sorted(set(intfs))
+ return self._pub_ports
+
+ @property
+ def port_pair_list(self):
+ if self._port_pair_list is None:
+ self._port_pair_list = []
+
+ for priv, pub in self.valid_networks:
+ for private_intf in self.networks[priv]:
+ # only VNFs have private, public peers
+ peer_intfs = self.networks.get(pub, [])
+ if peer_intfs:
+ for public_intf in peer_intfs:
+ port_pair = private_intf, public_intf
+ self._port_pair_list.append(port_pair)
+ return self._port_pair_list
+
+
class MultiPortConfig(object):
HW_LB = "HW"
ip_addr = cls.make_ip_addr(ip_addr, prefixlen)
return ip_addr.ip.exploded, ip_addr.network.prefixlen
- def __init__(self, topology_file, config_tpl, tmp_file, interfaces=None,
+ def __init__(self, topology_file, config_tpl, tmp_file, vnfd_helper,
vnf_type='CGNAT', lb_count=2, worker_threads=3,
worker_config='1C/1T', lb_config='SW', socket=0):
self.worker_threads = self.get_worker_threads(worker_threads)
self.vnf_type = vnf_type
self.pipe_line = 0
- self.interfaces = interfaces if interfaces else {}
- self.networks = {}
+ self.vnfd_helper = vnfd_helper
self.write_parser = ConfigParser()
self.read_parser = ConfigParser()
self.read_parser.read(config_tpl)
self.start_core = ""
self.pipeline_counter = ""
self.txrx_pipeline = ""
+ self._port_pairs = None
+ self.all_ports = []
self.port_pair_list = []
self.lb_to_port_pair_mapping = {}
self.init_eal()
self.lb_index = None
self.mul = 0
self.port_pairs = []
- self.port_pair_list = []
self.ports_len = 0
self.prv_que_handler = None
self.vnfd = None
self.rules = None
- self.pktq_out = ''
+ self.pktq_out = []
@staticmethod
def gen_core(core):
return str(core)
def make_port_pairs_iter(self, operand, iterable):
- return (operand(x[-1], y) for y in iterable for x in chain(*self.port_pairs))
+ return (operand(self.vnfd_helper.port_num(x), y) for y in iterable for x in
+ chain.from_iterable(self.port_pairs))
def make_range_port_pairs_iter(self, operand, start, end):
return self.make_port_pairs_iter(operand, range(start, end))
def init_eal(self):
- vpci = [v['virtual-interface']["vpci"] for v in self.interfaces]
+ lines = ['[EAL]\n']
+ vpci = (v['virtual-interface']["vpci"] for v in self.vnfd_helper.interfaces)
+ lines.extend('w = {0}\n'.format(item) for item in vpci)
+ lines.append('\n')
with open(self.tmp_file, 'w') as fh:
- fh.write('[EAL]\n')
- for item in vpci:
- fh.write('w = {0}\n'.format(item))
- fh.write('\n')
+ fh.writelines(lines)
def update_timer(self):
timer_tpl = self.get_config_tpl_data('TIMER')
except ValueError:
self.start_core = int(self.start_core[:-1]) + 1
- @staticmethod
- def get_port_pairs(interfaces):
- port_pair_list = []
- networks = {}
- for private_intf in interfaces:
- vintf = private_intf['virtual-interface']
- try:
- vld_id = vintf['vld_id']
- except KeyError:
- pass
- else:
- networks.setdefault(vld_id, []).append(vintf)
-
- for name, net in networks.items():
- # partition returns a tuple
- parts = list(name.partition('private'))
- if parts[0]:
- # 'private' was not in or not leftmost in the string
- continue
- parts[1] = 'public'
- public_id = ''.join(parts)
- for private_intf in net:
- try:
- public_peer_intfs = networks[public_id]
- except KeyError:
- LOG.warning("private network without peer %s, %s not found", name, public_id)
- continue
-
- for public_intf in public_peer_intfs:
- port_pair = private_intf["ifname"], public_intf["ifname"]
- port_pair_list.append(port_pair)
-
- return port_pair_list, networks
-
def get_lb_count(self):
self.lb_count = int(min(len(self.port_pair_list), self.lb_count))
self.lb_to_port_pair_mapping = defaultdict(int)
port_pair_count = len(self.port_pair_list)
lb_pair_count = int(port_pair_count / self.lb_count)
- for i in range(self.lb_count):
- self.lb_to_port_pair_mapping[i + 1] = lb_pair_count
- for i in range(port_pair_count % self.lb_count):
- self.lb_to_port_pair_mapping[i + 1] += 1
+ extra = port_pair_count % self.lb_count
+ extra_iter = repeat(lb_pair_count + 1, extra)
+ norm_iter = repeat(lb_pair_count, port_pair_count - extra)
+ new_values = {i: v for i, v in enumerate(chain(extra_iter, norm_iter), 1)}
+ self.lb_to_port_pair_mapping.update(new_values)
def set_priv_to_pub_mapping(self):
- return "".join(str(y) for y in [(int(x[0][-1]), int(x[1][-1])) for x in
- self.port_pair_list])
+ port_nums = [tuple(self.vnfd_helper.port_nums(x)) for x in self.port_pair_list]
+ return "".join(str(y).replace(" ", "") for y in
+ port_nums)
def set_priv_que_handler(self):
# iterated twice, can't be generator
- priv_to_pub_map = [(int(x[0][-1]), int(x[1][-1])) for x in self.port_pairs]
+ priv_to_pub_map = [tuple(self.vnfd_helper.port_nums(x)) for x in self.port_pairs]
# must be list to use .index()
port_list = list(chain.from_iterable(priv_to_pub_map))
priv_ports = (x[0] for x in priv_to_pub_map)
self.prv_que_handler = '({})'.format(
- ",".join((str(port_list.index(x)) for x in priv_ports)))
+ "".join(("{},".format(port_list.index(x)) for x in priv_ports)))
def generate_arp_route_tbl(self):
- arp_config = []
arp_route_tbl_tmpl = "({port0_dst_ip_hex},{port0_netmask_hex},{port_num}," \
"{next_hop_ip_hex})"
- for port_pair in self.port_pair_list:
- for port in port_pair:
- port_num = int(port[-1])
- interface = self.interfaces[port_num]
- # We must use the dst because we are on the VNF and we need to
- # reach the TG.
- dst_port0_ip = \
- ipaddress.ip_interface(six.text_type(
- "%s/%s" % (interface["virtual-interface"]["dst_ip"],
- interface["virtual-interface"]["netmask"])))
- arp_vars = {
- "port0_dst_ip_hex": ip_to_hex(dst_port0_ip.network.network_address.exploded),
- "port0_netmask_hex": ip_to_hex(dst_port0_ip.network.netmask.exploded),
- # this is the port num that contains port0 subnet and next_hop_ip_hex
- "port_num": port_num,
- # next hop is dst in this case
- # must be within subnet
- "next_hop_ip_hex": ip_to_hex(dst_port0_ip.ip.exploded),
- }
- arp_config.append(arp_route_tbl_tmpl.format(**arp_vars))
-
- return ' '.join(arp_config)
+
+ def build_arp_config(port):
+ dpdk_port_num = self.vnfd_helper.port_num(port)
+ interface = self.vnfd_helper.find_interface(name=port)["virtual-interface"]
+ # We must use the dst because we are on the VNF and we need to
+ # reach the TG.
+ dst_port0_ip = ipaddress.ip_interface(six.text_type(
+ "%s/%s" % (interface["dst_ip"], interface["netmask"])))
+
+ arp_vars = {
+ "port0_dst_ip_hex": ip_to_hex(dst_port0_ip.network.network_address.exploded),
+ "port0_netmask_hex": ip_to_hex(dst_port0_ip.network.netmask.exploded),
+ # this is the port num that contains port0 subnet and next_hop_ip_hex
+ # this is LINKID which should be based on DPDK port number
+ "port_num": dpdk_port_num,
+ # next hop is dst in this case
+ # must be within subnet
+ "next_hop_ip_hex": ip_to_hex(dst_port0_ip.ip.exploded),
+ }
+ return arp_route_tbl_tmpl.format(**arp_vars)
+
+ return ' '.join(build_arp_config(port) for port in self.all_ports)
def generate_arpicmp_data(self):
swq_in_str = self.make_range_str('SWQ{}', self.swq, offset=self.lb_count)
swq_out_str = self.make_range_str('SWQ{}', self.swq, offset=self.lb_count)
self.swq += self.lb_count
# ports_mac_list is disabled for some reason
- # mac_iter = (self.interfaces[int(x[-1])]['virtual-interface']['local_mac']
- # for port_pair in self.port_pair_list for x in port_pair)
- pktq_in_iter = ('RXQ{}'.format(float(x[0][-1])) for x in self.port_pair_list)
+
+ # mac_iter = (self.vnfd_helper.find_interface(name=port)['virtual-interface']['local_mac']
+ # for port in self.all_ports)
+ pktq_in_iter = ('RXQ{}.0'.format(self.vnfd_helper.port_num(x[0])) for x in
+ self.port_pair_list)
arpicmp_data = {
'core': self.gen_core(self.start_core),
self.vnf_tpl = self.get_config_tpl_data(self.vnf_type)
def generate_config(self):
- self.port_pair_list, self.networks = self.get_port_pairs(self.interfaces)
+ self._port_pairs = PortPairs(self.vnfd_helper.interfaces)
+ self.port_pair_list = self._port_pairs.port_pair_list
+ self.all_ports = self._port_pairs.all_ports
+
self.get_lb_count()
self.generate_lb_to_port_pair_mapping()
self.generate_config_data()
self.write_parser.write(tfh)
def generate_link_config(self):
+ def build_args(port):
+ # lookup interface by name
+ virtual_interface = self.vnfd_helper.find_interface(name=port)["virtual-interface"]
+ local_ip = virtual_interface["local_ip"]
+ netmask = virtual_interface["netmask"]
+ port_num = self.vnfd_helper.port_num(port)
+ port_ip, prefix_len = self.validate_ip_and_prefixlen(local_ip, netmask)
+ return LINK_CONFIG_TEMPLATE.format(port_num, port_ip, prefix_len)
- link_configs = []
- for port_pair in self.port_pair_list:
- for port in port_pair:
- port = port[-1]
- virtual_interface = self.interfaces[int(port)]["virtual-interface"]
- local_ip = virtual_interface["local_ip"]
- netmask = virtual_interface["netmask"]
- port_ip, prefix_len = self.validate_ip_and_prefixlen(local_ip, netmask)
- link_configs.append(LINK_CONFIG_TEMPLATE.format(port, port_ip, prefix_len))
-
- return ''.join(link_configs)
+ return ''.join(build_args(port) for port in self.all_ports)
def get_route_data(self, src_key, data_key, port):
route_list = self.vnfd['vdu'][0].get(src_key, [])
def generate_arp_config(self):
arp_config = []
- for port_pair in self.port_pair_list:
- for port in port_pair:
- # ignore gateway, always use TG IP
- # gateway = self.get_ports_gateway(port)
- dst_mac = self.interfaces[int(port[-1])]["virtual-interface"]["dst_mac"]
- dst_ip = self.interfaces[int(port[-1])]["virtual-interface"]["dst_ip"]
- # arp_config.append((port[-1], gateway, dst_mac, self.txrx_pipeline))
- # so dst_mac is the TG dest mac, so we need TG dest IP.
- arp_config.append((port[-1], dst_ip, dst_mac, self.txrx_pipeline))
+ for port in self.all_ports:
+ # ignore gateway, always use TG IP
+ # gateway = self.get_ports_gateway(port)
+ vintf = self.vnfd_helper.find_interface(name=port)["virtual-interface"]
+ dst_mac = vintf["dst_mac"]
+ dst_ip = vintf["dst_ip"]
+ # arp_config.append(
+ # (self.vnfd_helper.port_num(port), gateway, dst_mac, self.txrx_pipeline))
+ # so dst_mac is the TG dest mac, so we need TG dest IP.
+ # should be dpdk_port_num
+ arp_config.append(
+ (self.vnfd_helper.port_num(port), dst_ip, dst_mac, self.txrx_pipeline))
return '\n'.join(('p {3} arpadd {0} {1} {2}'.format(*values) for values in arp_config))
def generate_arp_config6(self):
arp_config6 = []
- for port_pair in self.port_pair_list:
- for port in port_pair:
- # ignore gateway, always use TG IP
- # gateway6 = self.get_ports_gateway6(port)
- dst_mac6 = self.interfaces[int(port[-1])]["virtual-interface"]["dst_mac"]
- dst_ip6 = self.interfaces[int(port[-1])]["virtual-interface"]["dst_ip"]
- # arp_config6.append((port[-1], gateway6, dst_mac6, self.txrx_pipeline))
- arp_config6.append((port[-1], dst_ip6, dst_mac6, self.txrx_pipeline))
+ for port in self.all_ports:
+ # ignore gateway, always use TG IP
+ # gateway6 = self.get_ports_gateway6(port)
+ vintf = self.vnfd_helper.find_interface(name=port)["virtual-interface"]
+ dst_mac6 = vintf["dst_mac"]
+ dst_ip6 = vintf["dst_ip"]
+ # arp_config6.append(
+ # (self.vnfd_helper.port_num(port), gateway6, dst_mac6, self.txrx_pipeline))
+ arp_config6.append(
+ (self.vnfd_helper.port_num(port), dst_ip6, dst_mac6, self.txrx_pipeline))
return '\n'.join(('p {3} arpadd {0} {1} {2}'.format(*values) for values in arp_config6))
def generate_action_config(self):
- port_list = []
- for port_pair in self.port_pair_list:
- for port in port_pair:
- port_list.append(port[-1])
-
+ port_list = (self.vnfd_helper.port_num(p) for p in self.all_ports)
if self.vnf_type == "VFW":
template = FW_ACTION_TEMPLATE
else:
def get_ip_from_port(self, port):
# we can't use gateway because in OpenStack gateways interfer with floating ip routing
# return self.make_ip_addr(self.get_ports_gateway(port), self.get_netmask_gateway(port))
- ip = self.interfaces[port]["virtual-interface"]["local_ip"]
- netmask = self.interfaces[port]["virtual-interface"]["netmask"]
+ vintf = self.vnfd_helper.find_interface(name=port)["virtual-interface"]
+ ip = vintf["local_ip"]
+ netmask = vintf["netmask"]
return self.make_ip_addr(ip, netmask)
def get_network_and_prefixlen_from_ip_of_port(self, port):
new_rules = []
new_ipv6_rules = []
pattern = 'p {0} add {1} {2} {3} {4} {5} 0 65535 0 65535 0 0 {6}'
- for port_pair in self.port_pair_list:
- src_port = int(port_pair[0][-1])
- dst_port = int(port_pair[1][-1])
+ for src_intf, dst_intf in self.port_pair_list:
+ src_port = self.vnfd_helper.port_num(src_intf)
+ dst_port = self.vnfd_helper.port_num(dst_intf)
- src_net, src_prefix_len = self.get_network_and_prefixlen_from_ip_of_port(src_port)
- dst_net, dst_prefix_len = self.get_network_and_prefixlen_from_ip_of_port(dst_port)
+ src_net, src_prefix_len = self.get_network_and_prefixlen_from_ip_of_port(src_intf)
+ dst_net, dst_prefix_len = self.get_network_and_prefixlen_from_ip_of_port(dst_intf)
# ignore entires with empty values
if all((src_net, src_prefix_len, dst_net, dst_prefix_len)):
new_rules.append((cmd, self.txrx_pipeline, src_net, src_prefix_len,
return ''.join([rules_config, new_rules_config, acl_apply])
def generate_script_data(self):
- self.port_pair_list, self.networks = self.get_port_pairs(self.interfaces)
+ self._port_pairs = PortPairs(self.vnfd_helper.interfaces)
+ self.port_pair_list = self._port_pairs.port_pair_list
self.get_lb_count()
script_data = {
'link_config': self.generate_link_config(),
set_hash_input_set {1} ipv6-udp dst-ipv6 udp-dst-port add
"""
for port_pair in self.port_pair_list:
- script += hwlb_tpl.format(port_pair[0][-1], port_pair[1][-1])
+ script += hwlb_tpl.format(*(self.vnfd_helper.port_nums(port_pair)))
return script
}
MODE_SEEDS_MAP = {
- 0: ('private_1', ['256', '2048']),
+ 0: ('private_0', ['256', '2048']),
}
- MODE_SEEDS_DEFAULT = 'public_1', ['2048', '256']
+ MODE_SEEDS_DEFAULT = 'public_0', ['2048', '256']
@staticmethod
def find_view_obj(view_name, views):
import os.path
import re
import multiprocessing
-from collections import Sequence
from oslo_config import cfg
from yardstick import ssh
+from yardstick.common.utils import validate_non_string_sequence
from yardstick.network_services.nfvi.collectd import AmqpConsumer
from yardstick.network_services.utils import get_nsb_option
def __init__(self, mgmt, interfaces=None, cores=None):
self.enable = True
- self.connection = None
- self.cores = cores if isinstance(cores, Sequence) else []
+ self.cores = validate_non_string_sequence(cores, default=[])
self._queue = multiprocessing.Queue()
self.amqp_client = None
- self.interfaces = interfaces if isinstance(interfaces, Sequence) else []
+ self.interfaces = validate_non_string_sequence(interfaces, default=[])
# why the host or ip?
self.vnfip = mgmt.get("host", mgmt["ip"])
self.connection = ssh.SSH.from_node(mgmt, overrides={"ip": self.vnfip})
-
self.connection.wait()
def check_if_sa_running(self, process):
@classmethod
def parse_intel_pmu_stats(cls, key, value):
- return {''.join(key): value.split(":")[1]}
+ return {''.join(str(v) for v in key): value.split(":")[1]}
def parse_collectd_result(self, metrics, core_list):
""" convert collectd data into json"""
connection.execute("sudo rabbitmqctl delete_user guest")
connection.execute("sudo rabbitmqctl add_user admin admin")
connection.execute("sudo rabbitmqctl authenticate_user admin admin")
- connection.execute("sudo rabbitmqctl set_permissions -p / admin \".*\" \".*\" \".*\"")
+ connection.execute("sudo rabbitmqctl set_permissions -p / admin '.*' '.*' '.*'")
LOG.debug("Start collectd service.....")
connection.execute("sudo %s" % collectd_path)
# IMIX = {"10K": 0.1, "100M": 0.5}
self.params = tp_config
- def execute(self, traffic_generator):
+ def execute_traffic(self, traffic_generator):
""" This methods defines the behavior of the traffic generator.
It will be called in a loop until the traffic generator exits.
class IXIARFC2544Profile(TrexProfile):
- def _get_ixia_traffic_profile(self, profile_data, mac={},
- xfile=None, static_traffic={}):
+
+ def _get_ixia_traffic_profile(self, profile_data, mac=None, xfile=None, static_traffic=None):
+ if mac is None:
+ mac = {}
+
+ if static_traffic is None:
+ static_traffic = {}
+
result = {}
if xfile:
- with open(xfile, 'r') as stream:
+ with open(xfile) as stream:
try:
static_traffic = json.load(stream)
except Exception as exc:
def _ixia_traffic_generate(self, traffic_generator, traffic, ixia_obj):
for key, value in traffic.items():
if "public" in key or "private" in key:
- traffic[key]["iload"] = str(self.rate)
+ value["iload"] = str(self.rate)
ixia_obj.ix_update_frame(traffic)
ixia_obj.ix_update_ether(traffic)
ixia_obj.add_ip_header(traffic, 4)
self.tmp_drop = 0
self.tmp_throughput = 0
- def update_traffic_profile(self):
- self.profile = 'private_1'
- for key, value in self.params.items():
- if "private" in key or "public" in key:
- self.profile_data = self.params[key]
+ def update_traffic_profile(self, traffic_generator):
+ def port_generator():
+ for vld_id, intfs in sorted(traffic_generator.networks.items()):
+ if not vld_id.startswith(("private", "public")):
+ continue
+ profile_data = self.params.get(vld_id)
+ if not profile_data:
+ continue
+ self.profile_data = profile_data
self.get_streams(self.profile_data)
- self.full_profile.update({key: self.profile_data})
+ self.full_profile.update({vld_id: self.profile_data})
+ for intf in intfs:
+ yield traffic_generator.vnfd_helper.port_num(intf)
+
+ self.ports = [port for port in port_generator()]
- def execute(self, traffic_generator, ixia_obj, mac={}, xfile=None):
+ def execute_traffic(self, traffic_generator, ixia_obj, mac={}, xfile=None):
if self.first_run:
self.full_profile = {}
self.pg_id = 0
- self.update_traffic_profile()
+ self.update_traffic_profile(traffic_generator)
traffic = \
self._get_ixia_traffic_profile(self.full_profile, mac, xfile)
self.max_rate = self.rate
def start_ixia_latency(self, traffic_generator, ixia_obj,
mac={}, xfile=None):
- self.update_traffic_profile()
+ self.update_traffic_profile(traffic_generator)
traffic = \
self._get_ixia_traffic_profile(self.full_profile, mac, xfile)
self._ixia_traffic_generate(traffic_generator, traffic,
def register_generator(self, generator):
self.generator = generator
- def execute(self, traffic_generator=None):
+ def execute_traffic(self, traffic_generator=None):
""" Generate the stream and run traffic on the given ports """
if traffic_generator is not None and self.generator is None:
self.generator = traffic_generator
return
self.ports = []
- priv_ports = self.generator.priv_ports
- pub_ports = self.generator.pub_ports
- # start from 1 for private_1, public_1, etc.
- for index, (priv_port, pub_port) in enumerate(zip(priv_ports, pub_ports), 1):
- profile_data = self.params.get('private_{}'.format(index), '')
- self.ports.append(priv_port)
- # pass profile_data directly, don't use self.profile_data
- self.generator.client.add_streams(self.get_streams(profile_data), ports=priv_port)
- profile_data = self.params.get('public_{}'.format(index), '')
+ for vld_id, intfs in sorted(self.generator.networks.items()):
+ profile_data = self.params.get(vld_id)
+ # no profile for this port
+ if not profile_data:
+ continue
# correlated traffic doesn't use public traffic?
- if not profile_data or self.generator.rfc2544_helper.correlated_traffic:
+ if vld_id.startswith("public") and self.generator.rfc2544_helper.correlated_traffic:
continue
- # just get the pub_port
- self.ports.append(pub_port)
- self.generator.client.add_streams(self.get_streams(profile_data), ports=pub_port)
+ for intf in intfs:
+ port = self.generator.vnfd_helper.port_num(intf)
+ self.ports.append(port)
+ self.generator.client.add_streams(self.get_streams(profile_data), ports=port)
self.max_rate = self.rate
self.min_rate = 0
if generator is None:
generator = self.generator
run_duration = self.generator.RUN_DURATION
- samples = self.generator.generate_samples()
+ samples = self.generator.generate_samples(self.ports)
in_packets = sum([value['in_packets'] for value in samples.values()])
out_packets = sum([value['out_packets'] for value in samples.values()])
# TODO(esm): why don't we discard results that are out of tolerance?
self.min_rate = self.rate
- generator.clear_client_stats()
- generator.start_client(mult=self.get_multiplier(),
+ generator.clear_client_stats(self.ports)
+ generator.start_client(self.ports, mult=self.get_multiplier(),
duration=run_duration, force=True)
# if correlated traffic update the Throughput
),
}
- def execute(self, traffic_generator):
+ def execute_traffic(self, traffic_generator):
""" Generate the stream and run traffic on the given ports """
- pass
+ raise NotImplementedError()
def _call_on_range(self, range, single_action, range_action, count=1, to_int=False):
def convert_to_int(val):
# ACL should work the same on all systems, we can provide the binary
ACL_PIPELINE_COMMAND = \
- 'sudo {tool_path} -p {ports_len_hex} -f {cfg_file} -s {script}'
+ 'sudo {tool_path} -p {port_mask_hex} -f {cfg_file} -s {script}'
ACL_COLLECT_KPI = r"""\
ACL TOTAL:[^p]+pkts_processed"?:\s(\d+),[^p]+pkts_drop"?:\s(\d+),[^p]+pkts_received"?:\s(\d+),"""
from __future__ import absolute_import
import logging
+from yardstick.network_services.helpers.samplevnf_helper import PortPairs
+
LOG = logging.getLogger(__name__)
class VnfdHelper(dict):
+ def __init__(self, *args, **kwargs):
+ super(VnfdHelper, self).__init__(*args, **kwargs)
+ self.port_pairs = PortPairs(self['vdu'][0]['external-interface'])
+
@property
def mgmt_interface(self):
return self["mgmt-interface"]
if interface[key] == value:
return interface
+ # hide dpdk_port_num key so we can abstract
+ def find_interface_by_port(self, port):
+ for interface in self.interfaces:
+ virtual_intf = interface["virtual-interface"]
+ # we have to convert to int to compare
+ if int(virtual_intf['dpdk_port_num']) == port:
+ return interface
+
+ def port_num(self, name):
+ # we need interface name -> DPDK port num (PMD ID) -> LINK ID
+ # LINK ID -> PMD ID is governed by the port mask
+ """
+
+ :rtype: int
+ :type name: str
+ """
+ intf = self.find_interface(name=name)
+ return int(intf["virtual-interface"]["dpdk_port_num"])
+
+ def port_nums(self, intfs):
+ return [self.port_num(i) for i in intfs]
+
class VNFObject(object):
# limitations under the License.
from __future__ import absolute_import
-import time
import logging
-from six.moves import zip
from yardstick.network_services.vnf_generic.vnf.sample_vnf import SampleVNF, DpdkVnfSetupEnvHelper
LOG = logging.getLogger(__name__)
# CGNAPT should work the same on all systems, we can provide the binary
-CGNAPT_PIPELINE_COMMAND = 'sudo {tool_path} -p {ports_len_hex} -f {cfg_file} -s {script}'
+CGNAPT_PIPELINE_COMMAND = 'sudo {tool_path} -p {port_mask_hex} -f {cfg_file} -s {script}'
WAIT_FOR_STATIC_NAPT = 4
CGNAPT_COLLECT_KPI = """\
yield '.'.join(ip_parts)
@staticmethod
- def _update_cgnat_script_file(ip_pipeline_cfg, mcpi, vnf_str):
+ def _update_cgnat_script_file(ip_pipeline_cfg, mcpi):
pipeline_config_str = str(ip_pipeline_cfg)
input_cmds = '\n'.join(mcpi)
icmp_flag = 'link 0 down' in input_cmds
raise NotImplementedError
def _get_cgnapt_config(self, interfaces=None):
+ # TODO: static CGNAPT is broken, don't use it
if interfaces is None:
interfaces = self.vnfd_helper.interfaces
- gateway_ips = []
-
# fixme: Get private port and gateway from port list
- priv_ports = interfaces[::2]
- for interface in priv_ports:
- gateway_ips.append(self._get_ports_gateway(interface["name"]))
- return gateway_ips
+ priv_ports = self.vnfd_helper.port_pairs.priv_ports
+ return [self._get_ports_gateway(intf["name"]) for intf in priv_ports]
class CgnaptApproxVnf(SampleVNF):
if self.scenario_helper.options.get('napt', 'static') != 'static':
return
- ip_iter = self.setup_helper._generate_ip_from_pool("152.16.40.10")
- gw_ips = self.setup_helper._get_cgnapt_config()
- if self.scenario_helper.vnf_cfg.get("lb_config", "SW") == 'HW':
- pipeline = self.setup_helper.HW_DEFAULT_CORE
- offset = 3
- else:
- pipeline = self.setup_helper.SW_DEFAULT_CORE - 1
- offset = 0
-
- worker_threads = int(self.scenario_helper.vnf_cfg["worker_threads"])
- cmd_template = "p {0} entry addm {1} 1 {2} 1 0 32 65535 65535 65535"
- for gw, ip in zip(gw_ips, ip_iter):
- cmd = cmd_template.format(pipeline, gw, ip)
- pipeline += worker_threads
- pipeline += offset
- self.vnf_execute(cmd)
-
- time.sleep(WAIT_FOR_STATIC_NAPT)
+ # ip_iter = self.setup_helper._generate_ip_from_pool("152.16.40.10")
+ # gw_ips = self.setup_helper._get_cgnapt_config()
+ # if self.scenario_helper.vnf_cfg.get("lb_config", "SW") == 'HW':
+ # pipeline = self.setup_helper.HW_DEFAULT_CORE
+ # offset = 3
+ # else:
+ # pipeline = self.setup_helper.SW_DEFAULT_CORE - 1
+ # offset = 0
+ #
+ # worker_threads = int(self.scenario_helper.vnf_cfg["worker_threads"])
+ # # p <pipeline id> entry addm <prv_ipv4/6> prvport> <pub_ip> <pub_port> <phy_port> <ttl>
+ # # <no_of_entries> <end_prv_port> <end_pub_port>
+ # cmd_template = "p {0} entry addm {1} 1 {2} 1 0 32 65535 65535 65535"
+ # for gw, ip in zip(gw_ips, ip_iter):
+ # cmd = cmd_template.format(pipeline, gw, ip)
+ # pipeline += worker_threads
+ # pipeline += offset
+ # self.vnf_execute(cmd)
+ #
+ # time.sleep(WAIT_FOR_STATIC_NAPT)
prox_config.parse()
# Ensure MAC is set "hardware"
- ext_intf = self.vnfd_helper.interfaces
- # we are using enumeration to map logical port numbers to interfaces
- for port_num, intf in enumerate(ext_intf):
+ all_ports = self.vnfd_helper.port_pairs.all_ports
+ # use dpdk port number
+ for port_name in all_ports:
+ port_num = self.vnfd_helper.port_num(port_name)
port_section_name = "port {}".format(port_num)
for section_name, section in sections:
if port_section_name != section_name:
if item_val.startswith("@@dst_mac"):
tx_port_iter = re.finditer(r'\d+', item_val)
tx_port_no = int(next(tx_port_iter).group(0))
- mac = ext_intf[tx_port_no]["virtual-interface"]["dst_mac"]
+ intf = self.vnfd_helper.find_interface_by_port(tx_port_no)
+ mac = intf["virtual-interface"]["dst_mac"]
section_data[1] = mac.replace(":", " ", 6)
if item_key == "dst mac" and item_val.startswith("@@"):
tx_port_iter = re.finditer(r'\d+', item_val)
tx_port_no = int(next(tx_port_iter).group(0))
- mac = ext_intf[tx_port_no]["virtual-interface"]["dst_mac"]
+ intf = self.vnfd_helper.find_interface_by_port(tx_port_no)
+ mac = intf["virtual-interface"]["dst_mac"]
section_data[1] = mac
# if addition file specified in prox config
def generate_prox_lua_file(self):
p = OrderedDict()
- ext_intf = self.vnfd_helper.interfaces
+ all_ports = self.vnfd_helper.port_pairs.all_ports
lua_param = self.LUA_PARAMETER_NAME
- for intf in ext_intf:
+ for port_name in all_ports:
peer = self.LUA_PARAMETER_PEER[lua_param]
- port_num = intf["virtual-interface"]["dpdk_port_num"]
- local_ip = intf["local_ip"]
- dst_ip = intf["dst_ip"]
+ port_num = self.vnfd_helper.port_num(port_name)
+ intf = self.vnfd_helper.find_interface(name=port_name)
+ vintf = intf['virtual-interface']
+ local_ip = vintf["local_ip"]
+ dst_ip = vintf["dst_ip"]
local_ip_hex = ip_to_hex(local_ip, separator=' ')
dst_ip_hex = ip_to_hex(dst_ip, separator=' ')
p.update([
self._run_traffic_once(traffic_profile)
def _run_traffic_once(self, traffic_profile):
- traffic_profile.execute(self)
+ traffic_profile.execute_traffic(self)
if traffic_profile.done:
self._queue.put({'done': True})
LOG.debug("tg_prox done")
self.sut.stop_all()
def run_test(self, pkt_size, duration, value, tolerated_loss=0.0):
- # type: (object, object, object, object) -> object
# do this assert in init? unless we expect interface count to
# change from one run to another run...
- interfaces = self.vnfd_helper.interfaces
- interface_count = len(interfaces)
- assert interface_count in {1, 2, 4}, \
+ ports = self.vnfd_helper.port_pairs.all_ports
+ port_count = len(ports)
+ assert port_count in {1, 2, 4}, \
"Invalid number of ports: 1, 2 or 4 ports only supported at this time"
with self.traffic_context(pkt_size, value):
latency = self.get_latency()
deltas = data['delta']
- rx_total, tx_total = self.sut.port_stats(range(interface_count))[6:8]
- pps = value / 100.0 * self.line_rate_to_pps(pkt_size, interface_count)
+ rx_total, tx_total = self.sut.port_stats(range(port_count))[6:8]
+ pps = value / 100.0 * self.line_rate_to_pps(pkt_size, port_count)
samples = {}
# we are currently using enumeration to map logical port num to interface
- for index, iface in enumerate(interfaces):
- port_rx_total, port_tx_total = self.sut.port_stats([index])[6:8]
- samples[iface["name"]] = {"in_packets": port_rx_total,
- "out_packets": port_tx_total}
+ for port_name in ports:
+ port = self.vnfd_helper.port_num(port_name)
+ port_rx_total, port_tx_total = self.sut.port_stats([port])[6:8]
+ samples[port_name] = {
+ "in_packets": port_rx_total,
+ "out_packets": port_tx_total,
+ }
result = ProxTestDataTuple(tolerated_loss, tsc_hz, deltas.rx, deltas.tx,
deltas.tsc, latency, rx_total, tx_total, pps)
try:
return self.resource_helper.execute(cmd, *args, **kwargs)
except OSError as e:
- if ignore_errors and e.errno in {errno.EPIPE, errno.ESHUTDOWN}:
- pass
- else:
+ if not ignore_errors or e.errno not in {errno.EPIPE, errno.ESHUTDOWN}:
raise
def collect_kpi(self):
}
return result
- if len(self.vnfd_helper.interfaces) not in {1, 2, 4}:
+ intf_count = len(self.vnfd_helper.interfaces)
+ if intf_count not in {1, 2, 4}:
raise RuntimeError("Failed ..Invalid no of ports .. "
"1, 2 or 4 ports only supported at this time")
- port_stats = self.vnf_execute('port_stats', range(len(self.vnfd_helper.interfaces)))
+ port_stats = self.vnf_execute('port_stats', range(intf_count))
try:
rx_total = port_stats[6]
tx_total = port_stats[7]
def _tear_down(self):
# this should be standardized for all VNFs or removed
- self.setup_helper.rebind_drivers()
+ self.setup_helper.tear_down()
def terminate(self):
# try to quit with socket commands
from yardstick.benchmark.contexts.base import Context
from yardstick.benchmark.scenarios.networking.vnf_generic import find_relative_file
from yardstick.network_services.helpers.cpu import CpuSysCores
+from yardstick.network_services.helpers.samplevnf_helper import PortPairs
from yardstick.network_services.helpers.samplevnf_helper import MultiPortConfig
+from yardstick.network_services.helpers.dpdknicbind_helper import DpdkBindHelper
from yardstick.network_services.nfvi.resource import ResourceProfile
from yardstick.network_services.vnf_generic.vnf.base import GenericVNF
from yardstick.network_services.vnf_generic.vnf.base import QueueFileWrapper
class DpdkVnfSetupEnvHelper(SetupEnvHelper):
APP_NAME = 'DpdkVnf'
- DPDK_BIND_CMD = "sudo {dpdk_nic_bind} {force} -b {driver} {vpci}"
- DPDK_UNBIND_CMD = "sudo {dpdk_nic_bind} --force -b {driver} {vpci}"
FIND_NET_CMD = "find /sys/class/net -lname '*{}*' -printf '%f'"
HW_DEFAULT_CORE = 3
SW_DEFAULT_CORE = 2
- DPDK_STATUS_DRIVER_RE = re.compile(r"(\d{2}:\d{2}\.\d).*drv=([-\w]+)")
-
@staticmethod
def _update_packet_type(ip_pipeline_cfg, traffic_options):
match_str = 'pkt_type = ipv4'
super(DpdkVnfSetupEnvHelper, self).__init__(vnfd_helper, ssh_helper, scenario_helper)
self.all_ports = None
self.bound_pci = None
- self._dpdk_nic_bind = None
self.socket = None
self.used_drivers = None
-
- @property
- def dpdk_nic_bind(self):
- if self._dpdk_nic_bind is None:
- self._dpdk_nic_bind = self.ssh_helper.provision_tool(tool_file="dpdk-devbind.py")
- return self._dpdk_nic_bind
+ self.dpdk_bind_helper = DpdkBindHelper(ssh_helper)
def _setup_hugepages(self):
cmd = "awk '/Hugepagesize/ { print $2$3 }' < /proc/meminfo"
self.ssh_helper.execute("echo %s | sudo tee %s" % (pages, memory_path))
- def _get_dpdk_port_num(self, name):
- interface = self.vnfd_helper.find_interface(name=name)
- return interface['virtual-interface']['dpdk_port_num']
-
def build_config(self):
vnf_cfg = self.scenario_helper.vnf_cfg
task_path = self.scenario_helper.task_path
multiport = MultiPortConfig(self.scenario_helper.topology,
config_tpl_cfg,
config_basename,
- self.vnfd_helper.interfaces,
+ self.vnfd_helper,
self.VNF_TYPE,
lb_count,
worker_threads,
self.ssh_helper.upload_config_file(config_basename, new_config)
self.ssh_helper.upload_config_file(script_basename,
multiport.generate_script(self.vnfd_helper))
- self.all_ports = multiport.port_pair_list
LOG.info("Provision and start the %s", self.APP_NAME)
self._build_pipeline_kwargs()
def _build_pipeline_kwargs(self):
tool_path = self.ssh_helper.provision_tool(tool_file=self.APP_NAME)
- ports_len_hex = hex(2 ** (len(self.all_ports) + 1) - 1)
+ # count the number of actual ports in the list of pairs
+ # remove duplicate ports
+ # this is really a mapping from LINK ID to DPDK PMD ID
+ # e.g. 0x110 maps LINK0 -> PMD_ID_1, LINK1 -> PMD_ID_2
+ # 0x1010 maps LINK0 -> PMD_ID_1, LINK1 -> PMD_ID_3
+ ports = self.vnfd_helper.port_pairs.all_ports
+ port_nums = self.vnfd_helper.port_nums(ports)
+ # create mask from all the dpdk port numbers
+ ports_mask_hex = hex(sum(2 ** num for num in port_nums))
self.pipeline_kwargs = {
'cfg_file': self.CFG_CONFIG,
'script': self.CFG_SCRIPT,
- 'ports_len_hex': ports_len_hex,
+ 'port_mask_hex': ports_mask_hex,
'tool_path': tool_path,
}
def _validate_cpu_cfg(self):
return self._get_cpu_sibling_list()
- def _find_used_drivers(self):
- cmd = "{0} -s".format(self.dpdk_nic_bind)
- rc, dpdk_status, _ = self.ssh_helper.execute(cmd)
-
- self.used_drivers = {
- vpci: (index, driver)
- for index, (vpci, driver)
- in enumerate(self.DPDK_STATUS_DRIVER_RE.findall(dpdk_status))
- if any(b.endswith(vpci) for b in self.bound_pci)
- }
-
def setup_vnf_environment(self):
self._setup_dpdk()
resource = self._setup_resources()
def _detect_and_bind_drivers(self):
interfaces = self.vnfd_helper.interfaces
- self._find_used_drivers()
- for vpci, (index, _) in self.used_drivers.items():
- try:
- intf1 = next(v for v in interfaces if vpci == v['virtual-interface']['vpci'])
- except StopIteration:
- pass
- else:
- intf1['dpdk_port_num'] = index
-
- for vpci in self.bound_pci:
- self._bind_dpdk('igb_uio', vpci)
- time.sleep(2)
-
- # debug dump after binding
- self.ssh_helper.execute("sudo {} -s".format(self.dpdk_nic_bind))
+ self.dpdk_bind_helper.read_status()
+ self.dpdk_bind_helper.save_used_drivers()
- def rebind_drivers(self, force=True):
- if not self.used_drivers:
- self._find_used_drivers()
- for vpci, (_, driver) in self.used_drivers.items():
- self._bind_dpdk(driver, vpci, force)
+ self.dpdk_bind_helper.bind(self.bound_pci, 'igb_uio')
- def _bind_dpdk(self, driver, vpci, force=True):
- if force:
- force = '--force '
- else:
- force = ''
- cmd = self.DPDK_BIND_CMD.format(force=force,
- dpdk_nic_bind=self.dpdk_nic_bind,
- driver=driver,
- vpci=vpci)
- self.ssh_helper.execute(cmd)
+ sorted_dpdk_pci_addresses = sorted(self.dpdk_bind_helper.dpdk_bound_pci_addresses)
+ for dpdk_port_num, vpci in enumerate(sorted_dpdk_pci_addresses):
+ try:
+ intf = next(v for v in interfaces
+ if vpci == v['virtual-interface']['vpci'])
+ # force to int
+ intf['virtual-interface']['dpdk_port_num'] = int(dpdk_port_num)
+ except:
+ pass
+ time.sleep(2)
- def _detect_and_bind_dpdk(self, vpci, driver):
+ def get_local_iface_name_by_vpci(self, vpci):
find_net_cmd = self.FIND_NET_CMD.format(vpci)
- exit_status, _, _ = self.ssh_helper.execute(find_net_cmd)
- if exit_status == 0:
- # already bound
- return None
- self._bind_dpdk(driver, vpci)
exit_status, stdout, _ = self.ssh_helper.execute(find_net_cmd)
- if exit_status != 0:
- # failed to bind
- return None
- return stdout
-
- def _bind_kernel_devices(self):
- # only used by PingSetupEnvHelper?
- for intf in self.vnfd_helper.interfaces:
- vi = intf["virtual-interface"]
- stdout = self._detect_and_bind_dpdk(vi["vpci"], vi["driver"])
- if stdout is not None:
- vi["local_iface_name"] = posixpath.basename(stdout)
+ if exit_status == 0:
+ return stdout
+ return None
def tear_down(self):
- for vpci, (_, driver) in self.used_drivers.items():
- self.ssh_helper.execute(self.DPDK_UNBIND_CMD.format(dpdk_nic_bind=self.dpdk_nic_bind,
- driver=driver,
- vpci=vpci))
+ self.dpdk_bind_helper.rebind_drivers()
class ResourceHelper(object):
self.client = None
self.client_started = Value('i', 0)
- self.my_ports = None
+ self.all_ports = None
self._queue = Queue()
self._result = {}
self._terminated = Value('i', 0)
self._vpci_ascending = None
def _build_ports(self):
- self.my_ports = [0, 1]
+ self.networks = self.vnfd_helper.port_pairs.networks
+ self.priv_ports = self.vnfd_helper.port_nums(self.vnfd_helper.port_pairs.priv_ports)
+ self.pub_ports = self.vnfd_helper.port_nums(self.vnfd_helper.port_pairs.pub_ports)
+ self.all_ports = self.vnfd_helper.port_nums(self.vnfd_helper.port_pairs.all_ports)
def get_stats(self, *args, **kwargs):
try:
LOG.exception("TRex client not connected")
return {}
- def generate_samples(self, key=None, default=None):
- last_result = self.get_stats(self.my_ports)
+ def generate_samples(self, ports, key=None, default=None):
+ # needs to be used ports
+ last_result = self.get_stats(ports)
key_value = last_result.get(key, default)
if not isinstance(last_result, Mapping): # added for mock unit test
return {}
samples = {}
- for vpci_idx, vpci in enumerate(self._vpci_ascending):
- name = self.vnfd_helper.find_virtual_interface(vpci=vpci)["name"]
- # fixme: VNFDs KPIs values needs to be mapped to TRex structure
- xe_value = last_result.get(vpci_idx, {})
- samples[name] = {
- "rx_throughput_fps": float(xe_value.get("rx_pps", 0.0)),
- "tx_throughput_fps": float(xe_value.get("tx_pps", 0.0)),
- "rx_throughput_mbps": float(xe_value.get("rx_bps", 0.0)),
- "tx_throughput_mbps": float(xe_value.get("tx_bps", 0.0)),
- "in_packets": int(xe_value.get("ipackets", 0)),
- "out_packets": int(xe_value.get("opackets", 0)),
- }
- if key:
- samples[name][key] = key_value
+ # recalculate port for interface and see if it matches ports provided
+ for intf in self.vnfd_helper.interfaces:
+ name = intf["name"]
+ port = self.vnfd_helper.port_num(name)
+ if port in ports:
+ xe_value = last_result.get(port, {})
+ samples[name] = {
+ "rx_throughput_fps": float(xe_value.get("rx_pps", 0.0)),
+ "tx_throughput_fps": float(xe_value.get("tx_pps", 0.0)),
+ "rx_throughput_mbps": float(xe_value.get("rx_bps", 0.0)),
+ "tx_throughput_mbps": float(xe_value.get("tx_bps", 0.0)),
+ "in_packets": int(xe_value.get("ipackets", 0)),
+ "out_packets": int(xe_value.get("opackets", 0)),
+ }
+ if key:
+ samples[name][key] = key_value
return samples
def _run_traffic_once(self, traffic_profile):
- traffic_profile.execute(self)
+ traffic_profile.execute_traffic(self)
self.client_started.value = 1
time.sleep(self.RUN_DURATION)
- samples = self.generate_samples()
+ samples = self.generate_samples(traffic_profile.ports)
time.sleep(self.QUEUE_WAIT_TIME)
self._queue.put(samples)
try:
self._build_ports()
self.client = self._connect()
- self.client.reset(ports=self.my_ports)
- self.client.remove_all_streams(self.my_ports) # remove all streams
+ self.client.reset(ports=self.all_ports)
+ self.client.remove_all_streams(self.all_ports) # remove all streams
traffic_profile.register_generator(self)
while self._terminated.value == 0:
self._run_traffic_once(traffic_profile)
- self.client.stop(self.my_ports)
+ self.client.stop(self.all_ports)
self.client.disconnect()
self._terminated.value = 0
except STLError:
def clear_stats(self, ports=None):
if ports is None:
- ports = self.my_ports
+ ports = self.all_ports
self.client.clear_stats(ports=ports)
def start(self, ports=None, *args, **kwargs):
if ports is None:
- ports = self.my_ports
+ ports = self.all_ports
self.client.start(ports=ports, *args, **kwargs)
def collect_kpi(self):
self.resource_helper = resource_helper_type(self.setup_helper)
- self.all_ports = None
self.context_cfg = None
self.nfvi_context = None
self.pipeline_kwargs = {}
self.q_out = Queue()
self.queue_wrapper = None
self.run_kwargs = {}
- self.tg_port_pairs = None
self.used_drivers = {}
self.vnf_port_pairs = None
self._vnf_process = None
+ def _build_ports(self):
+ self._port_pairs = PortPairs(self.vnfd_helper.interfaces)
+ self.networks = self._port_pairs.networks
+ self.priv_ports = self.vnfd_helper.port_nums(self._port_pairs.priv_ports)
+ self.pub_ports = self.vnfd_helper.port_nums(self._port_pairs.pub_ports)
+ self.my_ports = self.vnfd_helper.port_nums(self._port_pairs.all_ports)
+
def _get_route_data(self, route_index, route_type):
route_iter = iter(self.vnfd_helper.vdu0.get('nd_route_tbl', []))
for _ in range(route_index):
LOG.info("Waiting for %s VNF to start.. ", self.APP_NAME)
time.sleep(1)
+ # put newline to force new prompt?
+ self.q_in.put("\r\n")
def _build_run_kwargs(self):
self.run_kwargs = {
self.runs_traffic = True
self.traffic_finished = False
- self.tg_port_pairs = None
self._tg_process = None
self._traffic_process = None
from yardstick.network_services.vnf_generic.vnf.sample_vnf import SampleVNFTrafficGen
from yardstick.network_services.vnf_generic.vnf.sample_vnf import DpdkVnfSetupEnvHelper
+from yardstick.network_services.vnf_generic.vnf.sample_vnf import ClientResourceHelper
LOG = logging.getLogger(__name__)
class PingSetupEnvHelper(DpdkVnfSetupEnvHelper):
def setup_vnf_environment(self):
- self._bind_kernel_devices()
+ for intf in self.vnfd_helper.interfaces:
+ vi = intf['virtual-interface']
+ vi['local_iface_name'] = self.get_local_iface_name_by_vpci(vi['vpci'])
+
+
+class PingResourceHelper(ClientResourceHelper):
+
+ def __init__(self, setup_helper):
+ super(PingResourceHelper, self).__init__(setup_helper)
+ self._queue = Queue()
+ self._parser = PingParser(self._queue)
+
+ def run_traffic(self, traffic_profile):
+ # drop the connection in order to force a new one
+ self.ssh_helper.drop_connection()
+
+ self.client_started.value = 1
+ cmd_list = [
+ "sudo ip addr flush {local_if_name}",
+ "sudo ip addr add {local_ip}/24 dev {local_if_name}",
+ "sudo ip link set {local_if_name} up",
+ ]
+
+ self.cmd_kwargs['packet_size'] = traffic_profile.params['traffic_profile']['frame_size']
+
+ for cmd in cmd_list:
+ self.ssh_helper.execute(cmd.format(**self.cmd_kwargs))
+
+ ping_cmd = "nohup ping -s {packet_size} {target_ip}&"
+ self.ssh_helper.run(ping_cmd.format(**self.cmd_kwargs),
+ stdout=self._parser,
+ keep_stdin_open=True, pty=True)
class PingTrafficGen(SampleVNFTrafficGen):
"""
TG_NAME = 'Ping'
+ APP_NAME = 'Ping'
RUN_WAIT = 4
def __init__(self, name, vnfd, setup_env_helper_type=None, resource_helper_type=None):
if setup_env_helper_type is None:
setup_env_helper_type = PingSetupEnvHelper
+ if resource_helper_type is None:
+ resource_helper_type = PingResourceHelper
super(PingTrafficGen, self).__init__(name, vnfd, setup_env_helper_type,
resource_helper_type)
- self._queue = Queue()
- self._parser = PingParser(self._queue)
self._result = {}
def scale(self, flavor=""):
return self._tg_process.is_alive()
def instantiate(self, scenario_cfg, context_cfg):
+ self._start_server()
self._result = {
"packets_received": 0,
"rtt": 0,
}
+ intf = self.vnfd_helper.interfaces[0]["virtual-interface"]
+ self.resource_helper.cmd_kwargs = {
+ 'target_ip': IPv4Interface(intf["dst_ip"]).ip.exploded,
+ 'local_ip': IPv4Interface(intf["local_ip"]).ip.exploded,
+ 'local_if_name': intf["local_iface_name"].split('/')[0],
+ }
+
self.setup_helper.setup_vnf_environment()
+ def wait_for_instantiate(self):
+ pass
+
def listen_traffic(self, traffic_profile):
""" Not needed for ping
:return:
"""
pass
-
- def _traffic_runner(self, traffic_profile):
- intf = self.vnfd_helper.interfaces[0]["virtual-interface"]
- profile = traffic_profile.params["traffic_profile"]
- cmd_kwargs = {
- 'target_ip': IPv4Interface(intf["dst_ip"]).ip.exploded,
- 'local_ip': IPv4Interface(intf["local_ip"]).ip.exploded,
- 'local_if_name': intf["local_iface_name"].split('/')[0],
- 'packet_size': profile["frame_size"],
- }
-
- cmd_list = [
- "sudo ip addr flush {local_if_name}",
- "sudo ip addr add {local_ip}/24 dev {local_if_name}",
- "sudo ip link set {local_if_name} up",
- ]
-
- for cmd in cmd_list:
- self.ssh_helper.execute(cmd.format(**cmd_kwargs))
-
- ping_cmd = "ping -s {packet_size} {target_ip}"
- self.ssh_helper.run(ping_cmd.format(**cmd_kwargs),
- stdout=self._parser,
- keep_stdin_open=True, pty=True)
self.runs_traffic = True
self.traffic_finished = False
- self.tg_port_pairs = None
self._tg_process = None
self._traffic_process = None
rfc_helper_type = IxiaRfc2544Helper
self.rfc_helper = rfc_helper_type(self.scenario_helper)
- self.tg_port_pairs = []
self.priv_ports = None
self.pub_ports = None
def _connect(self, client=None):
self.client._connect(self.vnfd_helper)
- def _build_ports(self):
- # self.generate_port_pairs(self.topology)
- self.priv_ports = [int(x[0][2:]) for x in self.tg_port_pairs]
- self.pub_ports = [int(x[1][2:]) for x in self.tg_port_pairs]
- self.my_ports = list(set(self.priv_ports).union(set(self.pub_ports)))
-
def get_stats(self, *args, **kwargs):
return self.client.ix_get_statistics()
if self.client and self.client.ixnet:
self.client.ix_stop_traffic()
- def generate_samples(self, key=None, default=None):
+ def generate_samples(self, ports, key=None, default=None):
stats = self.get_stats()
last_result = stats[1]
latency = stats[0]
samples = {}
- for vpci_idx, interface in enumerate(self.vnfd_helper.interfaces):
+ for interface in self.vnfd_helper.interfaces:
try:
- name = "xe{0}".format(vpci_idx)
- samples[name] = {
- "rx_throughput_kps": float(last_result["Rx_Rate_Kbps"][vpci_idx]),
- "tx_throughput_kps": float(last_result["Tx_Rate_Kbps"][vpci_idx]),
- "rx_throughput_mbps": float(last_result["Rx_Rate_Mbps"][vpci_idx]),
- "tx_throughput_mbps": float(last_result["Tx_Rate_Mbps"][vpci_idx]),
- "in_packets": int(last_result["Valid_Frames_Rx"][vpci_idx]),
- "out_packets": int(last_result["Frames_Tx"][vpci_idx]),
- "RxThroughput": int(last_result["Valid_Frames_Rx"][vpci_idx]) / 30,
- "TxThroughput": int(last_result["Frames_Tx"][vpci_idx]) / 30,
- }
- if key:
- avg_latency = latency["Store-Forward_Avg_latency_ns"][vpci_idx]
- min_latency = latency["Store-Forward_Min_latency_ns"][vpci_idx]
- max_latency = latency["Store-Forward_Max_latency_ns"][vpci_idx]
- samples[name][key] = \
- {"Store-Forward_Avg_latency_ns": avg_latency,
- "Store-Forward_Min_latency_ns": min_latency,
- "Store-Forward_Max_latency_ns": max_latency}
+ name = interface["name"]
+ # this is not DPDK port num, but this is whatever number we gave
+ # when we selected ports and programmed the profile
+ port = self.vnfd_helper.port_num(name)
+ if port in ports:
+ samples[name] = {
+ "rx_throughput_kps": float(last_result["Rx_Rate_Kbps"][port]),
+ "tx_throughput_kps": float(last_result["Tx_Rate_Kbps"][port]),
+ "rx_throughput_mbps": float(last_result["Rx_Rate_Mbps"][port]),
+ "tx_throughput_mbps": float(last_result["Tx_Rate_Mbps"][port]),
+ "in_packets": int(last_result["Valid_Frames_Rx"][port]),
+ "out_packets": int(last_result["Frames_Tx"][port]),
+ "RxThroughput": int(last_result["Valid_Frames_Rx"][port]) / 30,
+ "TxThroughput": int(last_result["Frames_Tx"][port]) / 30,
+ }
+ if key:
+ avg_latency = latency["Store-Forward_Avg_latency_ns"][port]
+ min_latency = latency["Store-Forward_Min_latency_ns"][port]
+ max_latency = latency["Store-Forward_Max_latency_ns"][port]
+ samples[name][key] = \
+ {"Store-Forward_Avg_latency_ns": avg_latency,
+ "Store-Forward_Min_latency_ns": min_latency,
+ "Store-Forward_Max_latency_ns": max_latency}
except IndexError:
pass
self.client.ix_assign_ports()
mac = {}
+ # TODO: shouldn't this index map to port number we used to generate the profile
for index, interface in enumerate(self.vnfd_helper.interfaces, 1):
virt_intf = interface["virtual-interface"]
mac.update({
self.scenario_helper.scenario_cfg["task_path"])
# Generate ixia traffic config...
while not self._terminated.value:
- traffic_profile.execute(self, self.client, mac, ixia_file)
+ traffic_profile.execute_traffic(self, self.client, mac, ixia_file)
self.client_started.value = 1
time.sleep(WAIT_FOR_TRAFFIC)
self.client.ix_stop_traffic()
- samples = self.generate_samples()
+ samples = self.generate_samples(traffic_profile.ports)
self._queue.put(samples)
status, samples = traffic_profile.get_drop_percentage(self, samples, min_tol,
max_tol, self.client, mac,
self._terminated.value = 1
return
- traffic_profile.execute(self, self.client, mac, ixia_file)
+ traffic_profile.execute_traffic(self, self.client, mac, ixia_file)
for _ in range(5):
time.sleep(self.LATENCY_TIME_SLEEP)
self.client.ix_stop_traffic()
- samples = self.generate_samples('latency', {})
+ samples = self.generate_samples(traffic_profile.ports, 'latency', {})
self._queue.put(samples)
traffic_profile.start_ixia_latency(self, self.client, mac, ixia_file)
if self._terminated.value:
resource_helper_type)
self._ixia_traffic_gen = None
self.ixia_file_name = ''
- self.tg_port_pairs = []
self.vnf_port_pairs = []
def _check_status(self):
import time
import logging
from collections import Mapping
-from itertools import chain
-from yardstick.network_services.helpers.samplevnf_helper import MultiPortConfig
from yardstick.network_services.vnf_generic.vnf.tg_trex import TrexTrafficGen
from yardstick.network_services.vnf_generic.vnf.sample_vnf import Rfc2544ResourceHelper
from yardstick.network_services.vnf_generic.vnf.tg_trex import TrexResourceHelper
rfc_helper_type = TrexRfc2544ResourceHelper
self.rfc2544_helper = rfc_helper_type(self.scenario_helper)
- # self.tg_port_pairs = []
-
- def _build_ports(self):
- self.tg_port_pairs, self.networks = MultiPortConfig.get_port_pairs(
- self.vnfd_helper.interfaces)
- self.priv_ports = [int(x[0][2:]) for x in self.tg_port_pairs]
- self.pub_ports = [int(x[1][2:]) for x in self.tg_port_pairs]
- self.my_ports = list(set(chain(self.priv_ports, self.pub_ports)))
def _run_traffic_once(self, traffic_profile):
if self._terminated.value:
return
- traffic_profile.execute(self)
+ traffic_profile.execute_traffic(self)
self.client_started.value = 1
time.sleep(self.RUN_DURATION)
- self.client.stop(self.my_ports)
+ self.client.stop(traffic_profile.ports)
time.sleep(self.WAIT_TIME)
samples = traffic_profile.get_drop_percentage(self)
self._queue.put(samples)
if not self.rfc2544_helper.is_done():
return
- self.client.stop(self.my_ports)
- self.client.reset(ports=self.my_ports)
- self.client.remove_all_streams(self.my_ports)
- traffic_profile.execute_latency(samples=samples)
+ self.client.stop(traffic_profile.ports)
+ self.client.reset(ports=traffic_profile.ports)
+ self.client.remove_all_streams(traffic_profile.ports)
+ traffic_profile.execute_traffic_latency(samples=samples)
multiplier = traffic_profile.calculate_pps(samples)[1]
for _ in range(5):
time.sleep(self.LATENCY_TIME_SLEEP)
- self.client.stop(self.my_ports)
+ self.client.stop(traffic_profile.ports)
time.sleep(self.WAIT_TIME)
- last_res = self.client.get_stats(self.my_ports)
+ last_res = self.client.get_stats(traffic_profile.ports)
if not isinstance(last_res, Mapping):
self._terminated.value = 1
continue
- self.generate_samples('latency', {})
+ self.generate_samples(traffic_profile.ports, 'latency', {})
self._queue.put(samples)
self.client.start(mult=str(multiplier),
- ports=self.my_ports,
+ ports=traffic_profile.ports,
duration=120, force=True)
- def start_client(self, mult, duration, force=True):
- self.client.start(ports=self.my_ports, mult=mult, duration=duration, force=force)
+ def start_client(self, ports, mult=None, duration=None, force=True):
+ self.client.start(ports=ports, mult=mult, duration=duration, force=force)
- def clear_client_stats(self):
- self.client.clear_stats(ports=self.my_ports)
+ def clear_client_stats(self, ports):
+ self.client.clear_stats(ports=ports)
def collect_kpi(self):
self.rfc2544_helper.iteration.value += 1
from yardstick.network_services.vnf_generic.vnf.sample_vnf import DpdkVnfSetupEnvHelper
from yardstick.network_services.vnf_generic.vnf.sample_vnf import ClientResourceHelper
+
LOG = logging.getLogger(__name__)
# UDP_Replay should work the same on all systems, we can provide the binary
+
+# we can't match the prompt regexp due to extra noise
+# yardstick.ssh ssh.py:302 DEBUG stdout: UDP_Replay: lcore 0 has nothing to do
+# eplUDP_Replay: -- lcoreid=1 portid=0 rxqueueid=0
+# ay>
+#
+# try decreasing log level to RTE_LOG_NOTICE (5)
REPLAY_PIPELINE_COMMAND = (
- """sudo {tool_path} -c {cpu_mask_hex} -n 4 -w {whitelist} -- """
- """{hw_csum} -p {ports_len_hex} --config='{config}'"""
+ """sudo {tool_path} --log-level=5 -c {cpu_mask_hex} -n 4 -w {whitelist} -- """
+ """{hw_csum} -p {port_mask_hex} --config='{config}'"""
)
-# {tool_path} -p {ports_len_hex} -f {cfg_file} -s {script}'
+# {tool_path} -p {port_mask_hex} -f {cfg_file} -s {script}'
class UdpReplaySetupEnvHelper(DpdkVnfSetupEnvHelper):
APP_NAME = "UDP_Replay"
APP_WORD = "UDP_Replay"
- VNF_PROMPT = 'Replay>'
+ # buffering issue?
+ VNF_PROMPT = 'eplay>'
VNF_TYPE = 'UdpReplay'
super(UdpReplayApproxVnf, self).__init__(name, vnfd, setup_env_helper_type,
resource_helper_type)
- def _start_server(self):
- super(UdpReplayApproxVnf, self)._start_server()
- self.resource_helper.start()
-
- def scale(self, flavor=""):
- """ scale vnfbased on flavor input """
- raise NotImplementedError
-
- def _deploy(self):
- self.generate_port_pairs()
- super(UdpReplayApproxVnf, self)._deploy()
-
def _build_pipeline_kwargs(self):
- all_ports = [i for i, _ in enumerate(self.vnfd_helper.interfaces)]
- number_of_ports = len(all_ports)
+ ports = self.vnfd_helper.port_pairs.all_ports
+ number_of_ports = len(ports)
tool_path = self.ssh_helper.provision_tool(tool_file=self.APP_NAME)
- ports_mask = 2 ** number_of_ports - 1
- ports_mask_hex = hex(ports_mask)
+ port_nums = self.vnfd_helper.port_nums(ports)
+ ports_mask_hex = hex(sum(2 ** num for num in port_nums))
+ # one core extra for master
cpu_mask_hex = hex(2 ** (number_of_ports + 1) - 1)
hw_csum = ""
if (not self.scenario_helper.options.get('hw_csum', False) or
self.nfvi_context.attrs.get('nfvi_type') not in self.HW_OFFLOADING_NFVI_TYPES):
hw_csum = '--no-hw-csum'
- config_value = "".join(str((port, 0, port + 1)) for port in all_ports)
+ # tuples of (FLD_PORT, FLD_QUEUE, FLD_LCORE)
+ # [--config (port,queue,lcore)[,(port,queue,lcore]]"
+ # start with lcore = 1 since we use lcore=0 for master
+ config_value = ",".join(
+ str((self.vnfd_helper.port_num(port), 0, core)).replace(" ", "") for core, port in
+ enumerate(self.vnfd_helper.port_pairs.all_ports, 1))
whitelist = " -w ".join(self.setup_helper.bound_pci)
self.pipeline_kwargs = {
- 'ports_len_hex': ports_mask_hex,
+ 'port_mask_hex': ports_mask_hex,
'tool_path': tool_path,
'hw_csum': hw_csum,
'whitelist': whitelist,
def get_sum(offset):
return sum(int(i) for i in split_stats[offset::5])
- number_of_ports = len(self.vnfd_helper.interfaces)
+ number_of_ports = len(self.vnfd_helper.port_pairs.all_ports)
stats = self.get_stats()
stats_words = stats.split()
LOG = logging.getLogger(__name__)
# vFW should work the same on all systems, we can provide the binary
-FW_PIPELINE_COMMAND = """sudo {tool_path} -p {ports_len_hex} -f {cfg_file} -s {script}"""
+FW_PIPELINE_COMMAND = """sudo {tool_path} -p {port_mask_hex} -f {cfg_file} -s {script}"""
FW_COLLECT_KPI = (r"""VFW TOTAL:[^p]+pkts_received"?:\s(\d+),[^p]+pkts_fw_forwarded"?:\s(\d+),"""
r"""[^p]+pkts_drop_fw"?:\s(\d+),\s""")
from __future__ import absolute_import
from __future__ import print_function
+
+
import os
import logging
import re
from six.moves import configparser, zip
+from yardstick.network_services.helpers.samplevnf_helper import PortPairs
from yardstick.network_services.pipeline import PipelineRules
from yardstick.network_services.vnf_generic.vnf.sample_vnf import SampleVNF, DpdkVnfSetupEnvHelper
LOG = logging.getLogger(__name__)
-VPE_PIPELINE_COMMAND = """sudo {tool_path} -p {ports_len_hex} -f {cfg_file} -s {script}"""
+VPE_PIPELINE_COMMAND = """sudo {tool_path} -p {port_mask_hex} -f {cfg_file} -s {script}"""
VPE_COLLECT_KPI = """\
Pkts in:\s(\d+)\r\n\
-\tPkts dropped by Pkts in:\s(\d+)\r\n\
-\tPkts dropped by AH:\s(\d+)\r\n\\
+\tPkts dropped by AH:\s(\d+)\r\n\
\tPkts dropped by other:\s(\d+)\
"""
pktq = "SWQ{0}{1}".format(self.sw_q, sink)
return pktq
- def vpe_upstream(self, vnf_cfg, intf):
+ def vpe_upstream(self, vnf_cfg, index=0):
parser = configparser.ConfigParser()
parser.read(os.path.join(vnf_cfg, 'vpe_upstream'))
+
for pipeline in parser.sections():
for k, v in parser.items(pipeline):
if k == "pktq_in":
- index = intf['index']
if "RXQ" in v:
- value = "RXQ{0}.0".format(index)
+ value = "RXQ{0}.0".format(self.priv_ports[index])
else:
value = self.get_sink_swq(parser, pipeline, k, index)
parser.set(pipeline, k, value)
elif k == "pktq_out":
- index = intf['peer_intf']['index']
if "TXQ" in v:
- value = "TXQ{0}.0".format(index)
+ value = "TXQ{0}.0".format(self.pub_ports[index])
else:
self.sw_q += 1
value = self.get_sink_swq(parser, pipeline, k, index)
self.n_pipeline += 1
return parser
- def vpe_downstream(self, vnf_cfg, intf):
+ def vpe_downstream(self, vnf_cfg, index):
parser = configparser.ConfigParser()
parser.read(os.path.join(vnf_cfg, 'vpe_downstream'))
for pipeline in parser.sections():
for k, v in parser.items(pipeline):
- index = intf['dpdk_port_num']
- peer_index = intf['peer_intf']['dpdk_port_num']
if k == "pktq_in":
if "RXQ" not in v:
value = self.get_sink_swq(parser, pipeline, k, index)
elif "TM" in v:
- value = "RXQ{0}.0 TM{1}".format(peer_index, index)
+ value = "RXQ{0}.0 TM{1}".format(self.pub_ports[index], index)
else:
- value = "RXQ{0}.0".format(peer_index)
+ value = "RXQ{0}.0".format(self.pub_ports[index])
parser.set(pipeline, k, value)
self.sw_q += 1
value = self.get_sink_swq(parser, pipeline, k, index)
elif "TM" in v:
- value = "TXQ{0}.0 TM{1}".format(peer_index, index)
+ value = "TXQ{0}.0 TM{1}".format(self.priv_ports[index], index)
else:
- value = "TXQ{0}.0".format(peer_index)
+ value = "TXQ{0}.0".format(self.priv_ports[index])
parser.set(pipeline, k, value)
config = self.vpe_initialize(config)
config = self.vpe_rxq(config)
config.write(cfg_file)
- for index, priv_port in enumerate(self.priv_ports):
- config = self.vpe_upstream(vnf_cfg, priv_port)
+ for index in range(0, len(self.priv_ports)):
+ config = self.vpe_upstream(vnf_cfg, index)
config.write(cfg_file)
- config = self.vpe_downstream(vnf_cfg, priv_port)
+ config = self.vpe_downstream(vnf_cfg, index)
config = self.vpe_tmq(config, index)
config.write(cfg_file)
return rules.get_string()
+ def generate_tm_cfg(self, vnf_cfg, index=0):
+ vnf_cfg = os.path.join(vnf_cfg, "full_tm_profile_10G.cfg")
+ if os.path.exists(vnf_cfg):
+ return open(vnf_cfg).read()
+
class VpeApproxSetupEnvHelper(DpdkVnfSetupEnvHelper):
+ APP_NAME = 'vPE_vnf'
CFG_CONFIG = "/tmp/vpe_config"
CFG_SCRIPT = "/tmp/vpe_script"
+ TM_CONFIG = "/tmp/full_tm_profile_10G.cfg"
CORES = ['0', '1', '2', '3', '4', '5']
PIPELINE_COMMAND = VPE_PIPELINE_COMMAND
+ def _build_vnf_ports(self):
+ self._port_pairs = PortPairs(self.vnfd_helper.interfaces)
+ self.priv_ports = self._port_pairs.priv_ports
+ self.pub_ports = self._port_pairs.pub_ports
+ self.all_ports = self._port_pairs.all_ports
+
def build_config(self):
vpe_vars = {
"bin_path": self.ssh_helper.bin_path,
"socket": self.socket,
}
- all_ports = []
- priv_ports = []
- pub_ports = []
- for interface in self.vnfd_helper.interfaces:
- all_ports.append(interface['name'])
- vld_id = interface['virtual-interface']['vld_id']
- if vld_id.startswith('private'):
- priv_ports.append(interface)
- elif vld_id.startswith('public'):
- pub_ports.append(interface)
-
- vpe_conf = ConfigCreate(priv_ports, pub_ports, self.socket)
+ self._build_vnf_ports()
+ vpe_conf = ConfigCreate(self.vnfd_helper.port_pairs.priv_ports,
+ self.vnfd_helper.port_pairs.pub_ports, self.socket)
vpe_conf.create_vpe_config(self.scenario_helper.vnf_cfg)
config_basename = posixpath.basename(self.CFG_CONFIG)
script_basename = posixpath.basename(self.CFG_SCRIPT)
+ tm_basename = posixpath.basename(self.TM_CONFIG)
with open(self.CFG_CONFIG) as handle:
vpe_config = handle.read()
vpe_script = vpe_conf.generate_vpe_script(self.vnfd_helper.interfaces)
self.ssh_helper.upload_config_file(script_basename, vpe_script.format(**vpe_vars))
+ tm_config = vpe_conf.generate_tm_cfg(self.scenario_helper.vnf_cfg)
+ self.ssh_helper.upload_config_file(tm_basename, tm_config)
+
+ LOG.info("Provision and start the %s", self.APP_NAME)
+ LOG.info(self.CFG_CONFIG)
+ LOG.info(self.CFG_SCRIPT)
+ self._build_pipeline_kwargs()
+ return self.PIPELINE_COMMAND.format(**self.pipeline_kwargs)
+
class VpeApproxVnf(SampleVNF):
""" This class handles vPE VNF model-driver definitions """
Code Review / yardstick.git / commitdiff