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authorOleksandr Naumets <oleksandrx.naumets@intel.com>2018-11-13 12:42:08 +0000
committerOleksandr Naumets <oleksandrx.naumets@intel.com>2018-12-11 17:32:16 +0000
commit63d966f9208664eaa8147c8f719d414418425a63 (patch)
tree6e8cc600c613503cadecfe2577dd14c862a2ff61 /samples/vnf_samples/nsut
parentedb66ef37f9d89a783f3eda15d82d6fcebd7598e (diff)
Extend vBNG PPPoE test cases functionality
Extended Ixia traffic generator with functionality to create traffic flows between device groups. JIRA: YARDSTICK-1521 Change-Id: Iaaa822f2f3da876629576d4101be29c9a65296d0 Signed-off-by: Oleksandr Naumets <oleksandrx.naumets@intel.com>
Diffstat (limited to 'samples/vnf_samples/nsut')
-rw-r--r--samples/vnf_samples/nsut/bng/tc_bng_pppoe_rfc2544_ixia_8ports_1port_congested_IMIX.yaml (renamed from samples/vnf_samples/nsut/bng/tc_bng_pppoe_rfc2544_ixia_4port_IMIX.yaml)28
-rw-r--r--samples/vnf_samples/nsut/bng/tc_bng_pppoe_rfc2544_ixia_IMIX_scale_up.yaml (renamed from samples/vnf_samples/nsut/bng/tc_bng_pppoe_rfc2544_ixia_IMIX.yaml)49
2 files changed, 55 insertions, 22 deletions
diff --git a/samples/vnf_samples/nsut/bng/tc_bng_pppoe_rfc2544_ixia_4port_IMIX.yaml b/samples/vnf_samples/nsut/bng/tc_bng_pppoe_rfc2544_ixia_8ports_1port_congested_IMIX.yaml
index 14aa97a4a..2c2010a11 100644
--- a/samples/vnf_samples/nsut/bng/tc_bng_pppoe_rfc2544_ixia_4port_IMIX.yaml
+++ b/samples/vnf_samples/nsut/bng/tc_bng_pppoe_rfc2544_ixia_8ports_1port_congested_IMIX.yaml
@@ -13,29 +13,37 @@
# limitations under the License.
---
+{% set sessions_per_port = sessions_per_port or 4000 %}
+{% set sessions_per_svlan = sessions_per_svlan or 1000 %}
schema: yardstick:task:0.1
+description: >
+ vBNG RFC2544 test case with QoS base line with link congestion.
+ Test case creates PPPoE sessions, runs traffic from two core ports
+ to one access port causing congestion of that port (traffic from
+ other access ports are splitting between remaining core ports)
+ and measures packets drop rate on all ports for each priority flow.
scenarios:
- type: NSPerf
- traffic_profile: "../../traffic_profiles/ixia_ipv4_latency_vbng-4.yaml"
- topology: "../agnostic/agnostic_vnf_topology_ixia_4ports.yaml"
+ traffic_profile: "../../traffic_profiles/ixia_ipv4_latency_vbng_1port_congested-8.yaml"
+ topology: "../agnostic/agnostic_vnf_topology_ixia_8ports.yaml"
ixia_config: IxiaPppoeClient
nodes:
tg__0: tg_0.yardstick
vnf__0: vnf_0.yardstick
options:
pppoe_client: # access network
- sessions_per_port: 4000
- sessions_per_svlan: 1000
+ sessions_per_port: {{ sessions_per_port }}
+ sessions_per_svlan: {{ sessions_per_svlan }}
pap_user: 'wfnos'
pap_password: ''
- ip: [{'tg__0': 'xe0'}, {'tg__0': 'xe2'}]
+ ip: [{'tg__0': 'xe0'}, {'tg__0': 'xe2'}, {'tg__0': 'xe4'}, {'tg__0': 'xe6'}]
s_vlan: 100 # s-vlan applies per device group
c_vlan: 1000 # c-vlan applies per subscriber
ipv4_client: # core network
sessions_per_port: 1
sessions_per_vlan: 1
- ip: [{'tg__0': 'xe1'}, {'tg__0': 'xe3'}]
- gateway_ip: [{'vnf__0': 'xe1'}, {'vnf__0': 'xe3'}]
+ ip: [{'tg__0': 'xe1'}, {'tg__0': 'xe3'}, {'tg__0': 'xe5'}, {'tg__0': 'xe7'}]
+ gateway_ip: [{'vnf__0': 'xe1'}, {'vnf__0': 'xe3'}, {'vnf__0': 'xe5'}, {'vnf__0': 'xe7'}]
vlan: 101
bgp:
bgp_type: external
@@ -45,8 +53,8 @@ scenarios:
uplink: {70B: 33, 940B: 33, 1470B: 34}
downlink: {68B: 3, 932B: 1, 1470B: 96}
flow:
- src_ip: [{'tg__0': 'xe0'}, {'tg__0': 'xe2'}]
- dst_ip: [{'tg__0': 'xe1'}, {'tg__0': 'xe3'}]
+ src_ip: [{'tg__0': 'xe0'}, {'tg__0': 'xe2'}, {'tg__0': 'xe4'}, {'tg__0': 'xe6'}]
+ dst_ip: [{'tg__0': 'xe1'}, {'tg__0': 'xe3'}, {'tg__0': 'xe5'}, {'tg__0': 'xe7'}]
count: 1
traffic_type: 4
rfc2544:
@@ -59,4 +67,4 @@ context:
type: Node
name: yardstick
nfvi_type: baremetal
- file: /etc/yardstick/nodes/pod_ixia_4port.yaml
+ file: /etc/yardstick/nodes/pod_ixia.yaml
diff --git a/samples/vnf_samples/nsut/bng/tc_bng_pppoe_rfc2544_ixia_IMIX.yaml b/samples/vnf_samples/nsut/bng/tc_bng_pppoe_rfc2544_ixia_IMIX_scale_up.yaml
index 5fbe0c70a..f0696ab24 100644
--- a/samples/vnf_samples/nsut/bng/tc_bng_pppoe_rfc2544_ixia_IMIX.yaml
+++ b/samples/vnf_samples/nsut/bng/tc_bng_pppoe_rfc2544_ixia_IMIX_scale_up.yaml
@@ -13,41 +13,66 @@
# limitations under the License.
---
+{% set sessions_per_port = sessions_per_port or 4000 %}
+{% set sessions_per_svlan = sessions_per_svlan or 1000 %}
+{% set vports = vports or 2 %}
+{% set svlans_per_port = sessions_per_port / sessions_per_svlan %}
schema: yardstick:task:0.1
+description: >
+ vBNG RFC2544 test case with QoS base line without link congestion.
+ Test case creates PPPoE sessions, runs traffic on maximum throughput
+ and measures packets drop rate on all ports for each priority flow.
scenarios:
- type: NSPerf
- traffic_profile: "../../traffic_profiles/ixia_ipv4_latency_vbng-4.yaml"
- topology: "../agnostic/agnostic_vnf_topology_ixia_2ports.yaml"
+ traffic_profile: "../../traffic_profiles/ixia_ipv4_latency_vbng_scale_up.yaml"
+ topology: "../agnostic/agnostic_vnf_topology_ixia_{{ vports }}ports.yaml"
ixia_config: IxiaPppoeClient
+ extra_args:
+ svlans_per_port: {{ svlans_per_port|int }}
+ access_vports_num: {{ vports|int / 2 }}
nodes:
tg__0: tg_0.yardstick
vnf__0: vnf_0.yardstick
options:
pppoe_client: # access network
- sessions_per_port: 4000
- sessions_per_svlan: 1000
+ sessions_per_port: {{ sessions_per_port }}
+ sessions_per_svlan: {{ sessions_per_svlan }}
pap_user: 'wfnos'
pap_password: ''
- ip: [{'tg__0': 'xe0'}]
+ ip:
+{% for vnf_num in range(0, vports|int, 2) %}
+ - {'tg__0': 'xe{{ vnf_num }}'}
+{% endfor %}
s_vlan: 100 # s-vlan applies per device group
c_vlan: 1000 # c-vlan applies per subscriber
ipv4_client: # core network
sessions_per_port: 1
sessions_per_vlan: 1
- ip: [{'tg__0': 'xe1'}]
- gateway_ip: [{'vnf__0': 'xe1'}]
- prefix: '24'
+ ip:
+{% for vnf_num in range(1, vports|int, 2) %}
+ - {'tg__0': 'xe{{ vnf_num }}'}
+{% endfor %}
+ gateway_ip:
+{% for vnf_num in range(1, vports|int, 2) %}
+ - {'vnf__0': 'xe{{ vnf_num }}'}
+{% endfor %}
vlan: 101
bgp:
bgp_type: external
dut_ip: 10.0.0.3
as_number: 65000
framesize:
- uplink: {64B: 100}
- downlink: {64B: 100}
+ uplink: {70B: 33, 940B: 33, 1470B: 34}
+ downlink: {68B: 3, 932B: 1, 1470B: 96}
flow:
- src_ip: [{'tg__0': 'xe0'}]
- dst_ip: [{'tg__0': 'xe1'}]
+ src_ip:
+{% for vnf_num in range(0, vports|int, 2) %}
+ - {'tg__0': 'xe{{ vnf_num }}'}
+{% endfor %}
+ dst_ip:
+{% for vnf_num in range(1, vports|int, 2) %}
+ - {'tg__0': 'xe{{ vnf_num }}'}
+{% endfor %}
count: 1
traffic_type: 4
rfc2544: