X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=tests%2Fsuites%2Fperformance%2FShort_Xconnect_Dot1q_Intel-X520-DA2.robot;h=864962daa09bca73ed8d79a92ffdf152a7400942;hp=576a66f74cac4359f7485223f89287ec6bd23961;hb=e2f3f7663bd9bda3b41c877495a2601c9839abd1;hpb=5fc98f4706be2c12b93040e5eeef245a774f714b

diff --git a/tests/suites/performance/Short_Xconnect_Dot1q_Intel-X520-DA2.robot b/tests/suites/performance/Short_Xconnect_Dot1q_Intel-X520-DA2.robot
index 576a66f74c..864962daa0 100644
--- a/tests/suites/performance/Short_Xconnect_Dot1q_Intel-X520-DA2.robot
+++ b/tests/suites/performance/Short_Xconnect_Dot1q_Intel-X520-DA2.robot
@@ -21,19 +21,35 @@
 | Suite Teardown | 3-node Performance Suite Teardown
 | Test Setup | Setup all DUTs before test
 | Test Teardown | Run Keyword | Remove startup configuration of VPP from all DUTs
-| Documentation | Minimal throughput acceptance test cases
+| Documentation | *Reference NDR throughput L2XC verify test cases*
+| ...
+| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology
+| ... | with single links between nodes.
+| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for L2 switching of IPv4. Dot1q
+| ... | tagging is applied on link between DUT1 and DUT2.
+| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with L2 cross-
+| ... | connect. DUT1 and DUT2 tested with 2p10GE NIC X520 Niantic by Intel.
+| ... | *[Ver] TG verification:* In short performance tests, TG verifies
+| ... | DUTs' throughput at ref-NDR (reference Non Drop Rate) with zero packet
+| ... | loss tolerance. Ref-NDR value is periodically updated acording to
+| ... | formula: ref-NDR = 0.9x NDR, where NDR is found in RFC2544 long
+| ... | performance tests for the same DUT confiiguration. Test packets are
+| ... | generated by TG on links to DUTs. TG traffic profile contains two L3
+| ... | flow-groups (flow-group per direction, 253 flows per flow-group) with
+| ... | all packets containing Ethernet header, IPv4 header with IP protocol=61
+| ... | and generated payload.
+| ... | *[Ref] Applicable standard specifications:* RFC2544.
 
 *** Variables ***
 | ${subid}= | 10
 | ${tag_rewrite}= | pop-1
 
 *** Test Cases ***
-| 1core VPP passes 64B frames through VLAN dot1q sub-interfaces inter-connected using L2 cross connect at 2x2.9Mpps in 3-node topology
+| TC01: Verify 64B ref-NDR at 2x 2.9Mpps - DUT dot1q - 1thread 1core 1rxq
 | | [Documentation]
-| | ... | VPP with 1 core should pass 64B frames through VLAN dot1q
-| | ... | sub-interfaces inter-connected using L2 cross connect at 2x2.9Mpps in
-| | ... | 3-node topology. Tagging is applied between DUTs inserting 4B VLAN ID
-| | ... | into a packet header.
+| | ... | [Cfg] DUT runs L2XC config with 1 thread, 1 phy core, \
+| | ... | 1 receive queue per NIC port. [Ver] Verify ref-NDR for 64 Byte
+| | ... | frames using single trial throughput test.
 | | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | NDR
 | | ${framesize}= | Set Variable | 64
 | | ${duration}= | Set Variable | 10
@@ -54,12 +70,11 @@
 | | Then Traffic should pass with no loss | ${duration} | ${rate}
 | | ...                                   | ${framesize} | 3-node-xconnect
 
-| 1core VPP passes 1518B frames through VLAN dot1q sub-interfaces inter-connected using L2 cross connect at 2x 720,000pps in 3-node topology
+| TC02: Verify 1518B ref-NDR at 2x 720kpps - DUT dot1q - 1thread 1core 1rxq
 | | [Documentation]
-| | ... | VPP with 1 core should pass 1518B frames through VLAN dot1q
-| | ... | sub-interfaces inter-connected using L2 cross connect at
-| | ... | 2x 720,000pps in 3-node topology. Tagging is applied between DUTs
-| | ... | inserting 4B VLAN ID into a packet header.
+| | ... | [Cfg] DUT runs L2XC config with 1 thread, 1 phy core, \
+| | ... | 1 receive queue per NIC port. [Ver] Verify ref-NDR for 1518 Byte
+| | ... | frames using single trial throughput test.
 | | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | NDR
 | | ${framesize}= | Set Variable | 1518
 | | ${duration}= | Set Variable | 10
@@ -80,12 +95,11 @@
 | | Then Traffic should pass with no loss | ${duration} | ${rate}
 | | ...                                   | ${framesize} | 3-node-xconnect
 
-| 1core VPP passes 9000B frames through VLAN dot1q sub-interfaces inter-connected using L2 cross connect at 2x 120,000pps in 3-node topology
+| TC03: Verify 9000B ref-NDR at 2x 120kpps - DUT dot1q - 1thread 1core 1rxq
 | | [Documentation]
-| | ... | VPP with 1 core should pass 9000B frames through VLAN dot1q
-| | ... | sub-interfaces inter-connected using L2 cross connect at
-| | ... | 2x 120,000pps in 3-node topology. Tagging is applied between DUTs
-| | ... | inserting 4B VLAN ID into a packet header.
+| | ... | [Cfg] DUT runs L2XC config with 1 thread, 1 phy core, \
+| | ... | 1 receive queue per NIC port. [Ver] Verify ref-NDR for 9000 Byte
+| | ... | frames using single trial throughput test.
 | | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | NDR
 | | ${framesize}= | Set Variable | 9000
 | | ${duration}= | Set Variable | 10
@@ -105,12 +119,11 @@
 | | Then Traffic should pass with no loss | ${duration} | ${rate}
 | | ...                                   | ${framesize} | 3-node-xconnect
 
-| 2core VPP with rxqueues 1 passes 64B frames through VLAN dot1q sub-interfaces inter-connected using L2 cross connect at 2x7.0Mpps in 3-node topology
+| TC04: Verify 64B ref-NDR at 2x 7Mpps - DUT dot1q - 2thread 2core 1rxq
 | | [Documentation]
-| | ... | VPP with 2 cores should pass 64B frames through VLAN dot1q
-| | ... | sub-interfaces inter-connected using L2 cross connect at 2x7.0Mpps in
-| | ... | 3-node topology. Tagging is applied between DUTs inserting 4B VLAN ID
-| | ... | into a packet header.
+| | ... | [Cfg] DUT runs L2XC config with 2 threads, 2 phy cores, \
+| | ... | 1 receive queue per NIC port. [Ver] Verify ref-NDR for 64 Byte
+| | ... | frames using single trial throughput test.
 | | [Tags] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | NDR
 | | ${framesize}= | Set Variable | 64
 | | ${duration}= | Set Variable | 10
@@ -131,12 +144,11 @@
 | | Then Traffic should pass with no loss | ${duration} | ${rate}
 | | ...                                   | ${framesize} | 3-node-xconnect
 
-| 2core VPP with rxqueues 1 passes 1518B frames through VLAN dot1q sub-interfaces inter-connected using L2 cross connect at 2x 720,000pps in 3-node topology
+| TC05: Verify 1518B ref-NDR at 2x 720kpps - DUT dot1q - 2thread 2core 1rxq
 | | [Documentation]
-| | ... | VPP with 2 core should pass 1518B frames through VLAN dot1q
-| | ... | sub-interfaces inter-connected using L2 cross connect at
-| | ... | 2x 720,000pps in 3-node topology. Tagging is applied between DUTs
-| | ... | inserting 4B VLAN ID into a packet header.
+| | ... | [Cfg] DUT runs L2XC config with 2 threads, 2 phy cores, \
+| | ... | 1 receive queue per NIC port. [Ver] Verify ref-NDR for 1518 Byte
+| | ... | frames using single trial throughput test.
 | | [Tags] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | NDR
 | | ${framesize}= | Set Variable | 1518
 | | ${duration}= | Set Variable | 10
@@ -157,12 +169,11 @@
 | | Then Traffic should pass with no loss | ${duration} | ${rate}
 | | ...                                   | ${framesize} | 3-node-xconnect
 
-| 2core VPP with rxqueues 1 passes 9000B frames through VLAN dot1q sub-interfaces inter-connected using L2 cross connect at 2x 120,000pps in 3-node topology
+| TC06: Verify 9000B ref-NDR at 2x 120kpps - DUT dot1q - 2thread 2core 1rxq
 | | [Documentation]
-| | ... | VPP with 2 core should pass 9000B frames through VLAN dot1q
-| | ... | sub-interfaces inter-connected using L2 cross connect at
-| | ... | 2x 120,000pps in 3-node topology. Tagging is applied between DUTs
-| | ... | inserting 4B VLAN ID into a packet header.
+| | ... | [Cfg] DUT runs L2XC config with 2 threads, 2 phy cores, \
+| | ... | 1 receive queue per NIC port. [Ver] Verify ref-NDR for 9000 Byte
+| | ... | frames using single trial throughput test.
 | | [Tags] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | NDR
 | | ${framesize}= | Set Variable | 9000
 | | ${duration}= | Set Variable | 10
@@ -182,12 +193,11 @@
 | | Then Traffic should pass with no loss | ${duration} | ${rate}
 | | ...                                   | ${framesize} | 3-node-xconnect
 
-| 4core VPP with rxqueues 2 passes 64B frames through VLAN dot1q sub-interfaces inter-connected using L2 cross connect at 2x11Mpps in 3-node topology
+| TC07: Verify 64B ref-NDR at 2x 11Mpps - DUT dot1q - 4thread 4core 2rxq
 | | [Documentation]
-| | ... | VPP with 4 cores and rxqueues 2 should pass 64B frames through VLAN dot1q
-| | ... | sub-interfaces inter-connected using L2 cross connect at 2x11Mpps in
-| | ... | 3-node topology. Tagging is applied between DUTs inserting 4B VLAN ID
-| | ... | into a packet header.
+| | ... | [Cfg] DUT runs L2XC config with 4 threads, 4 phy cores, \
+| | ... | 2 receive queues per NIC port. [Ver] Verify ref-NDR for 64 Byte
+| | ... | frames using single trial throughput test.
 | | [Tags] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | NDR
 | | ${framesize}= | Set Variable | 64
 | | ${duration}= | Set Variable | 10
@@ -208,12 +218,11 @@
 | | Then Traffic should pass with no loss | ${duration} | ${rate}
 | | ...                                   | ${framesize} | 3-node-xconnect
 
-| 4core VPP with rxqueues 2 passes 1518B frames through VLAN dot1q sub-interfaces inter-connected using L2 cross connect at 2x 720,000pps in 3-node topology
+| TC08: Verify 1518B ref-NDR at 2x 720kpps - DUT dot1q - 4thread 4core 2rxq
 | | [Documentation]
-| | ... | VPP with 4 cores and rxqueues 2 should pass 1518B frames through VLAN
-| | ... | dot1q sub-interfaces inter-connected using L2 cross connect at
-| | ... | 2x 720,000pps in 3-node topology. Tagging is applied between DUTs
-| | ... | inserting 4B VLAN ID into a packet header.
+| | ... | [Cfg] DUT runs L2XC config with 4 threads, 4 phy cores, \
+| | ... | 2 receive queues per NIC port. [Ver] Verify ref-NDR for 1518 Byte
+| | ... | frames using single trial throughput test.
 | | [Tags] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | NDR
 | | ${framesize}= | Set Variable | 1518
 | | ${duration}= | Set Variable | 10
@@ -234,12 +243,11 @@
 | | Then Traffic should pass with no loss | ${duration} | ${rate}
 | | ...                                   | ${framesize} | 3-node-xconnect
 
-| 4core VPP with rxqueues 2 passes 9000B frames through VLAN dot1q sub-interfaces inter-connected using L2 cross connect at 2x 120,000pps in 3-node topology
+| TC09: Verify 9000B ref-NDR at 2x 120kpps - DUT dot1q - 4thread 4core 2rxq
 | | [Documentation]
-| | ... | VPP with 4 cores and rxqueues 2 should pass 9000B frames through VLAN
-| | ... | dot1q sub-interfaces inter-connected using L2 cross connect at
-| | ... | 2x 120,000pps in 3-node topology. Tagging is applied between DUTs
-| | ... | inserting 4B VLAN ID into a packet header.
+| | ... | [Cfg] DUT runs L2XC config with 4 threads, 4 phy cores, \
+| | ... | 2 receive queues per NIC port. [Ver] Verify ref-NDR for 9000 Byte
+| | ... | frames using single trial throughput test.
 | | [Tags] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | NDR
 | | ${framesize}= | Set Variable | 9000
 | | ${duration}= | Set Variable | 10