Add test cases with "dpdk no-multi-seg" in vpp startup config

- JIRA: CSIT-73
- Add ability to configure no-multi-seg parameter in VPP startup
  configuration
- Add keywords to selectively configure parameters in startup
  configuration
- Modify testcases

Change-Id: I3c5c0a1cc2b1156d5a87ff36628b50793dd9ac5f
Signed-off-by: Peter Mikus <pmikus@cisco.com>

1 files changed, 94 insertions, 62 deletions

diff --git a/tests/suites/performance/Long_IPv4_Intel-X520-DA2.robot b/tests/suites/performance/Long_IPv4_Intel-X520-DA2.robot
index 7353340f41..f94abca58a 100644
--- a/tests/suites/performance/Long_IPv4_Intel-X520-DA2.robot
+++ b/tests/suites/performance/Long_IPv4_Intel-X520-DA2.robot
@@ -10,6 +10,7 @@
 # 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.
+
 *** Settings ***
 | Resource | resources/libraries/robot/performance.robot
 | Library | resources.libraries.python.topology.Topology
@@ -23,7 +24,8 @@
 | ... | L3 | Intel-X520-DA2
 | Suite Teardown | 3-node Performance Suite Teardown
 | Test Setup | Setup all DUTs before test
-| Test Teardown | Run Keyword | Show statistics on all DUTs
+| Test Teardown | Run Keywords | Show statistics on all DUTs
+| ...                          | Remove startup configuration of VPP from all DUTs
 | Documentation | *Throughput search suite (based on RFC2544).*
 | ...
 | ... | Test suite uses 3-node topology TG - DUT1 - DUT2 - TG, with one link
@@ -36,18 +38,21 @@
 | Find NDR by using RFC2544 linear search and 64B frames through IPv4 forwarding in 3-node topology
 | | [Documentation]
 | | ... | Find throughput with non drop rate for 64B frames by using
-| | ... | linear search starting at 4.1Mpps, stepping down with step of 0.1Mpps
+| | ... | linear search starting at 5.0Mpps, stepping down with step of 0.1Mpps
 | | [Tags] | 1_THREAD_NOHTT_RSS_1 | SINGLE_THREAD
 | | ${framesize}= | Set Variable | 64
-| | ${start_rate}= | Set Variable | 4400000
+| | ${start_rate}= | Set Variable | 5000000
 | | ${step_rate}= | Set Variable | 100000
 | | ${min_rate}= | Set Variable | 100000
 | | ${max_rate}= | Set Variable | 14880952
-| | Given Setup '1' worker threads and rss '1' without HTT on all DUTs
-| | AND   IPv4 forwarding initialized in a 3-node circular topology
-| | Then Find NDR using linear search and pps | ${framesize} | ${start_rate}
-| | ...                                       | ${step_rate} | 3-node-IPv4
-| | ...                                       | ${min_rate} | ${max_rate}
+| | Given Add '1' worker threads and rss '1' without HTT to all DUTs
+| | And   Add all PCI devices to all DUTs
+| | And   Add No Multi Seg to all DUTs
+| | And   Apply startup configuration on all VPP DUTs
+| | And   IPv4 forwarding initialized in a 3-node circular topology
+| | Then  Find NDR using linear search and pps | ${framesize} | ${start_rate}
+| | ...                                        | ${step_rate} | 3-node-IPv4
+| | ...                                        | ${min_rate} | ${max_rate}
 
 | Find NDR by using RFC2544 linear search and 1518B frames through IPv4 forwarding in 3-node topology
 | | [Documentation]
@@ -60,11 +65,14 @@
 | | ${step_rate}= | Set Variable | 10000
 | | ${min_rate}= | Set Variable | 10000
 | | ${max_rate}= | Set Variable | 812743
-| | Given Setup '1' worker threads and rss '1' without HTT on all DUTs
-| | AND   IPv4 forwarding initialized in a 3-node circular topology
-| | Then Find NDR using linear search and pps | ${framesize} | ${start_rate}
-| | ...                                       | ${step_rate} | 3-node-IPv4
-| | ...                                       | ${min_rate} | ${max_rate}
+| | Given Add '1' worker threads and rss '1' without HTT to all DUTs
+| | And   Add all PCI devices to all DUTs
+| | And   Add No Multi Seg to all DUTs
+| | And   Apply startup configuration on all VPP DUTs
+| | And   IPv4 forwarding initialized in a 3-node circular topology
+| | Then  Find NDR using linear search and pps | ${framesize} | ${start_rate}
+| | ...                                        | ${step_rate} | 3-node-IPv4
+| | ...                                        | ${min_rate} | ${max_rate}
 
 | Find NDR by using RFC2544 linear search and 9000B frames through IPv4 forwarding in 3-node topology
 | | [Documentation]
@@ -77,27 +85,32 @@
 | | ${step_rate}= | Set Variable | 5000
 | | ${min_rate}= | Set Variable | 5000
 | | ${max_rate}= | Set Variable | 138580
-| | Given Setup '1' worker threads and rss '1' without HTT on all DUTs
-| | AND   IPv4 forwarding initialized in a 3-node circular topology
-| | Then Find NDR using linear search and pps | ${framesize} | ${start_rate}
-| | ...                                       | ${step_rate} | 3-node-IPv4
-| | ...                                       | ${min_rate} | ${max_rate}
+| | Given Add '1' worker threads and rss '1' without HTT to all DUTs
+| | And   Add all PCI devices to all DUTs
+| | And   Apply startup configuration on all VPP DUTs
+| | And   IPv4 forwarding initialized in a 3-node circular topology
+| | Then  Find NDR using linear search and pps | ${framesize} | ${start_rate}
+| | ...                                        | ${step_rate} | 3-node-IPv4
+| | ...                                        | ${min_rate} | ${max_rate}
 
 | Find NDR with 2 cores and rss 1 by using RFC2544 linear search and 64B frames through IPv4 forwarding in 3-node topology
 | | [Documentation]
 | | ... | Find throughput on 2 cores with non drop rate for 64B frames by using
-| | ... | linear search starting at 8.8Mpps, stepping down with step of 0.1Mpps
+| | ... | linear search starting at 10Mpps, stepping down with step of 0.1Mpps
 | | [Tags] | 2_THREAD_NOHTT_RSS_1 | MULTI_THREAD
 | | ${framesize}= | Set Variable | 64
-| | ${start_rate}= | Set Variable | 8800000
+| | ${start_rate}= | Set Variable | 10000000
 | | ${step_rate}= | Set Variable | 100000
 | | ${min_rate}= | Set Variable | 100000
 | | ${max_rate}= | Set Variable | 14880952
-| | Given Setup '2' worker threads and rss '1' without HTT on all DUTs
-| | AND   IPv4 forwarding initialized in a 3-node circular topology
-| | Then Find NDR using linear search and pps | ${framesize} | ${start_rate}
-| | ...                                       | ${step_rate} | 3-node-IPv4
-| | ...                                       | ${min_rate} | ${max_rate}
+| | Given Add '2' worker threads and rss '1' without HTT to all DUTs
+| | And   Add all PCI devices to all DUTs
+| | And   Add No Multi Seg to all DUTs
+| | And   Apply startup configuration on all VPP DUTs
+| | And   IPv4 forwarding initialized in a 3-node circular topology
+| | Then  Find NDR using linear search and pps | ${framesize} | ${start_rate}
+| | ...                                        | ${step_rate} | 3-node-IPv4
+| | ...                                        | ${min_rate} | ${max_rate}
 
 | Find NDR with 2 cores and rss 1 by using RFC2544 linear search and 1518B frames through IPv4 forwarding in 3-node topology
 | | [Documentation]
@@ -110,11 +123,14 @@
 | | ${step_rate}= | Set Variable | 10000
 | | ${min_rate}= | Set Variable | 10000
 | | ${max_rate}= | Set Variable | 812743
-| | Given Setup '2' worker threads and rss '1' without HTT on all DUTs
-| | AND   IPv4 forwarding initialized in a 3-node circular topology
-| | Then Find NDR using linear search and pps | ${framesize} | ${start_rate}
-| | ...                                       | ${step_rate} | 3-node-IPv4
-| | ...                                       | ${min_rate} | ${max_rate}
+| | Given Add '2' worker threads and rss '1' without HTT to all DUTs
+| | And   Add all PCI devices to all DUTs
+| | And   Add No Multi Seg to all DUTs
+| | And   Apply startup configuration on all VPP DUTs
+| | And   IPv4 forwarding initialized in a 3-node circular topology
+| | Then  Find NDR using linear search and pps | ${framesize} | ${start_rate}
+| | ...                                        | ${step_rate} | 3-node-IPv4
+| | ...                                        | ${min_rate} | ${max_rate}
 
 | Find NDR with 2 cores and rss 1 by using RFC2544 linear search and 9000B frames through IPv4 forwarding in 3-node topology
 | | [Documentation]
@@ -127,28 +143,33 @@
 | | ${step_rate}= | Set Variable | 5000
 | | ${min_rate}= | Set Variable | 5000
 | | ${max_rate}= | Set Variable | 138580
-| | Given Setup '2' worker threads and rss '1' without HTT on all DUTs
-| | AND   IPv4 forwarding initialized in a 3-node circular topology
-| | Then Find NDR using linear search and pps | ${framesize} | ${start_rate}
-| | ...                                       | ${step_rate} | 3-node-IPv4
-| | ...                                       | ${min_rate} | ${max_rate}
+| | Given Add '2' worker threads and rss '1' without HTT to all DUTs
+| | And   Add all PCI devices to all DUTs
+| | And   Apply startup configuration on all VPP DUTs
+| | And   IPv4 forwarding initialized in a 3-node circular topology
+| | Then  Find NDR using linear search and pps | ${framesize} | ${start_rate}
+| | ...                                        | ${step_rate} | 3-node-IPv4
+| | ...                                        | ${min_rate} | ${max_rate}
 
 | Find NDR with 4 cores and rss 2 by using RFC2544 linear search and 64B frames through IPv4 forwarding in 3-node topology
 | | [Documentation]
 | | ... | Find throughput on 4 cores and rss 2 with non drop rate for 64B
-| | ... | frames by using linear search starting at 9.8Mpps, stepping down with
+| | ... | frames by using linear search starting at 13Mpps, stepping down with
 | | ... | step of 0.1Mpps
 | | [Tags] | 4_THREAD_NOHTT_RSS_2 | MULTI_THREAD
 | | ${framesize}= | Set Variable | 64
-| | ${start_rate}= | Set Variable | 9800000
+| | ${start_rate}= | Set Variable | 13000000
 | | ${step_rate}= | Set Variable | 100000
 | | ${min_rate}= | Set Variable | 100000
 | | ${max_rate}= | Set Variable | 14880952
-| | Given Setup '4' worker threads and rss '2' without HTT on all DUTs
-| | AND   IPv4 forwarding initialized in a 3-node circular topology
-| | Then Find NDR using linear search and pps | ${framesize} | ${start_rate}
-| | ...                                       | ${step_rate} | 3-node-IPv4
-| | ...                                       | ${min_rate} | ${max_rate}
+| | Given Add '4' worker threads and rss '2' without HTT to all DUTs
+| | And   Add all PCI devices to all DUTs
+| | And   Add No Multi Seg to all DUTs
+| | And   Apply startup configuration on all VPP DUTs
+| | And   IPv4 forwarding initialized in a 3-node circular topology
+| | Then  Find NDR using linear search and pps | ${framesize} | ${start_rate}
+| | ...                                        | ${step_rate} | 3-node-IPv4
+| | ...                                        | ${min_rate} | ${max_rate}
 
 | Find NDR with 4 cores and rss 2 by using RFC2544 linear search and 1518B frames through IPv4 forwarding in 3-node topology
 | | [Documentation]
@@ -161,11 +182,14 @@
 | | ${step_rate}= | Set Variable | 10000
 | | ${min_rate}= | Set Variable | 10000
 | | ${max_rate}= | Set Variable | 812743
-| | Given Setup '4' worker threads and rss '2' without HTT on all DUTs
-| | AND   IPv4 forwarding initialized in a 3-node circular topology
-| | Then Find NDR using linear search and pps | ${framesize} | ${start_rate}
-| | ...                                       | ${step_rate} | 3-node-IPv4
-| | ...                                       | ${min_rate} | ${max_rate}
+| | Given Add '4' worker threads and rss '2' without HTT to all DUTs
+| | And   Add all PCI devices to all DUTs
+| | And   Add No Multi Seg to all DUTs
+| | And   Apply startup configuration on all VPP DUTs
+| | And   IPv4 forwarding initialized in a 3-node circular topology
+| | Then  Find NDR using linear search and pps | ${framesize} | ${start_rate}
+| | ...                                        | ${step_rate} | 3-node-IPv4
+| | ...                                        | ${min_rate} | ${max_rate}
 
 | Find NDR with 4 cores and rss 2 by using RFC2544 linear search and 9000B frames through IPv4 forwarding in 3-node topology
 | | [Documentation]
@@ -178,11 +202,13 @@
 | | ${step_rate}= | Set Variable | 5000
 | | ${min_rate}= | Set Variable | 5000
 | | ${max_rate}= | Set Variable | 138580
-| | Given Setup '4' worker threads and rss '2' without HTT on all DUTs
-| | AND   IPv4 forwarding initialized in a 3-node circular topology
-| | Then Find NDR using linear search and pps | ${framesize} | ${start_rate}
-| | ...                                       | ${step_rate} | 3-node-IPv4
-| | ...                                       | ${min_rate} | ${max_rate}
+| | Given Add '4' worker threads and rss '2' without HTT to all DUTs
+| | And   Add all PCI devices to all DUTs
+| | And   Apply startup configuration on all VPP DUTs
+| | And   IPv4 forwarding initialized in a 3-node circular topology
+| | Then  Find NDR using linear search and pps | ${framesize} | ${start_rate}
+| | ...                                        | ${step_rate} | 3-node-IPv4
+| | ...                                        | ${min_rate} | ${max_rate}
 
 | Find NDR with 2 cores by using RFC2544 binary search and 64B frames through IPv4 forwarding in 3-node topology
 | | [Documentation]
@@ -191,16 +217,19 @@
 | | [Tags] | 2_THREAD_NOHTT_RSS_1 | MULTI_THREAD
 | | ${framesize}= | Set Variable | 64
 | | ${binary_min}= | Set Variable | 6000000
-| | ${binary_max}= | Set Variable | 12000000
+| | ${binary_max}= | Set Variable | 14000000
 | | ${min_rate}= | Set Variable | 100000
 | | ${max_rate}= | Set Variable | 14880952
 | | ${threshold}= | Set Variable | 5000
-| | Given Setup '2' worker threads and rss '1' without HTT on all DUTs
-| | AND   IPv4 forwarding initialized in a 3-node circular topology
-| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
-| | ...                                       | ${binary_max} | 3-node-IPv4
-| | ...                                       | ${min_rate} | ${max_rate}
-| | ...                                       | ${threshold}
+| | Given Add '2' worker threads and rss '1' without HTT to all DUTs
+| | And   Add all PCI devices to all DUTs
+| | And   Add No Multi Seg to all DUTs
+| | And   Apply startup configuration on all VPP DUTs
+| | And   IPv4 forwarding initialized in a 3-node circular topology
+| | Then  Find NDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                        | ${binary_max} | 3-node-IPv4
+| | ...                                        | ${min_rate} | ${max_rate}
+| | ...                                        | ${threshold}
 
 | Find NDR with 4 cores and rss 2 by using RFC2544 binary search and 64B frames through IPv4 forwarding in 3-node topology
 | | [Documentation]
@@ -209,12 +238,15 @@
 | | [Tags] | 4_THREAD_NOHTT_RSS_2 | MULTI_THREAD
 | | ${framesize}= | Set Variable | 64
 | | ${binary_min}= | Set Variable | 6000000
-| | ${binary_max}= | Set Variable | 12000000
+| | ${binary_max}= | Set Variable | 14000000
 | | ${min_rate}= | Set Variable | 100000
 | | ${max_rate}= | Set Variable | 14880952
 | | ${threshold}= | Set Variable | 5000
-| | Given Setup '4' worker threads and rss '2' without HTT on all DUTs
-| | AND   IPv4 forwarding initialized in a 3-node circular topology
+| | Given Add '4' worker threads and rss '2' without HTT to all DUTs
+| | And   Add all PCI devices to all DUTs
+| | And   Add No Multi Seg to all DUTs
+| | And   Apply startup configuration on all VPP DUTs
+| | And   IPv4 forwarding initialized in a 3-node circular topology
 | | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
 | | ...                                       | ${binary_max} | 3-node-IPv4
 | | ...                                       | ${min_rate} | ${max_rate}