X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=tests%2Fsuites%2Fperformance%2FLong_Bridge_Domain_Intel-X520-DA2.robot;h=710c01e8f6cc920d5a3d06372521a9f8c750597d;hp=e772a85d645998639c127b71382beb959212d3ce;hb=8f328d362ff6572ed0cb9692abf5d02c4d4d62fb;hpb=41e49466711459177fde9b9b46425caa608ac23f

diff --git a/tests/suites/performance/Long_Bridge_Domain_Intel-X520-DA2.robot b/tests/suites/performance/Long_Bridge_Domain_Intel-X520-DA2.robot
index e772a85d64..710c01e8f6 100644
--- a/tests/suites/performance/Long_Bridge_Domain_Intel-X520-DA2.robot
+++ b/tests/suites/performance/Long_Bridge_Domain_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.NodePath
@@ -19,7 +20,7 @@
 | ... | L2 | 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 Keyword | 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
@@ -29,153 +30,403 @@
 | ... | matching MAC addresses of the TG node.
 
 *** Test Cases ***
-| Find NDR by using RFC2544 linear search and 64B frames through bridge domain in 3-node topology
+| Find NDR by using RFC2544 binary search and 64B frames through bridge domain 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
-| | [Tags] | 1_THREAD_NOHTT_RSS_1 | SINGLE_THREAD
+| | ... | binary search with threshold 0.1Mpps.
+| | [Tags] | 1_THREAD_NOHTT_RSS_1 | SINGLE_THREAD | NDR
+| | ${framesize}= | Set Variable | 64
+| | ${min_rate}= | Set Variable | 100000
+| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_64B}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_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   L2 bridge domain initialized in a 3-node circular topology
+| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-bridge
+| | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+
+| Find PDR by using RFC2544 binary search and 64B frames through bridge domain in 3-node topology
+| | [Documentation]
+| | ... | Find throughput with partial drop rate for 64B frames by using
+| | ... | binary search with threshold 0.1Mpps. Loss acceptance is set to 0.5
+| | ... | percent of transmitted packets.
+| | [Tags] | 1_THREAD_NOHTT_RSS_1 | SINGLE_THREAD | PDR
 | | ${framesize}= | Set Variable | 64
-| | ${start_rate}= | Set Variable | 4100000
-| | ${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   L2 bridge domain initialized in a 3-node circular topology
-| | Then Find NDR using linear search and pps | ${framesize} | ${start_rate}
-| | ...                                       | ${step_rate} | 3-node-bridge
+| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_64B}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_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   L2 bridge domain initialized in a 3-node circular topology
+| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-bridge
 | | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+| | ...                                       | ${glob_loss_acceptance}
+| | ...                                       | ${glob_loss_acceptance_type}
 
-| Find NDR by using RFC2544 linear search and 1518B frames through bridge domain in 3-node topology
+| Find NDR by using RFC2544 binary search and 1518B frames through bridge domain in 3-node topology
 | | [Documentation]
 | | ... | Find throughput with non drop rate for 1518B frames by using
-| | ... | linear search starting at 812,743pps, stepping down with step of
-| | ... | 10,000pps
-| | [Tags] | 1_THREAD_NOHTT_RSS_1 | SINGLE_THREAD
+| | ... | binary search with threshold 10,000pps.
+| | [Tags] | 1_THREAD_NOHTT_RSS_1 | SINGLE_THREAD | NDR
 | | ${framesize}= | Set Variable | 1518
-| | ${start_rate}= | Set Variable | 812743
-| | ${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   L2 bridge domain initialized in a 3-node circular topology
-| | Then Find NDR using linear search and pps | ${framesize} | ${start_rate}
-| | ...                                       | ${step_rate} | 3-node-bridge
+| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_1518B}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_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   L2 bridge domain initialized in a 3-node circular topology
+| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-bridge
 | | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
 
-| Find NDR by using RFC2544 linear search and 9000B frames through bridge domain in 3-node topology
+| Find PDR by using RFC2544 binary search and 1518B frames through bridge domain in 3-node topology
+| | [Documentation]
+| | ... | Find throughput with partial drop rate for 1518B frames by using
+| | ... | binary search with threshold 10,000pps. Loss acceptance is set to 0.5
+| | ... | percent of transmitted packets.
+| | [Tags] | 1_THREAD_NOHTT_RSS_1 | SINGLE_THREAD | PDR
+| | ${framesize}= | Set Variable | 1518
+| | ${min_rate}= | Set Variable | 10000
+| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_1518B}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_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   L2 bridge domain initialized in a 3-node circular topology
+| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-bridge
+| | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+| | ...                                       | ${glob_loss_acceptance}
+| | ...                                       | ${glob_loss_acceptance_type}
+
+| Find NDR by using RFC2544 binary search and 9000B frames through bridge domain in 3-node topology
 | | [Documentation]
 | | ... | Find throughput with non drop rate for 9000B frames by using
-| | ... | linear search starting at 138,580pps, stepping down with step of
-| | ... | 5,000pps
-| | [Tags] | 1_THREAD_NOHTT_RSS_1 | SINGLE_THREAD
+| | ... | binary search with threshold of 5,000pps.
+| | [Tags] | 1_THREAD_NOHTT_RSS_1 | SINGLE_THREAD | NDR
+| | ${framesize}= | Set Variable | 9000
+| | ${min_rate}= | Set Variable | 5000
+| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_9000B}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_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   L2 bridge domain initialized in a 3-node circular topology
+| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-bridge
+| | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+
+| Find PDR by using RFC2544 binary search and 9000B frames through bridge domain in 3-node topology
+| | [Documentation]
+| | ... | Find throughput with partial drop rate for 9000B frames by using
+| | ... | binary search with threshold of 5,000pps. Loss acceptance is set to
+| | ... | 0.5 percent of transmitted packets.
+| | [Tags] | 1_THREAD_NOHTT_RSS_1 | SINGLE_THREAD | PDR
 | | ${framesize}= | Set Variable | 9000
-| | ${start_rate}= | Set Variable | 138580
-| | ${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   L2 bridge domain initialized in a 3-node circular topology
-| | Then Find NDR using linear search and pps | ${framesize} | ${start_rate}
-| | ...                                       | ${step_rate} | 3-node-bridge
+| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_9000B}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_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   L2 bridge domain initialized in a 3-node circular topology
+| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-bridge
 | | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+| | ...                                       | ${glob_loss_acceptance}
+| | ...                                       | ${glob_loss_acceptance_type}
 
-| Find NDR with 2 cores and rss 1 by using RFC2544 linear search and 64B frames through bridge domain in 3-node topology
+| Find NDR with 2 cores and rss 1 by using RFC2544 binary search and 64B frames through bridge domain in 3-node topology
 | | [Documentation]
 | | ... | Find throughput on 2 cores with non drop rate for 64B frames by using
-| | ... | linear search starting at 8.2Mpps, stepping down with step of 0.1Mpps
-| | [Tags] | 2_THREAD_NOHTT_RSS_1 | MULTI_THREAD
+| | ... | binary search with threshold 0.1Mpps.
+| | [Tags] | 2_THREAD_NOHTT_RSS_1 | MULTI_THREAD | NDR
+| | ${framesize}= | Set Variable | 64
+| | ${min_rate}= | Set Variable | 100000
+| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_64B}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_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   L2 bridge domain initialized in a 3-node circular topology
+| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-bridge
+| | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+
+| Find PDR with 2 cores and rss 1 by using RFC2544 binary search and 64B frames through bridge domain in 3-node topology
+| | [Documentation]
+| | ... | Find throughput on 2 cores with partial drop rate for 64B frames by
+| | ... | using binary search with threshold 0.1Mpps. Loss acceptance is set to
+| | ... | 0.5 percent of transmitted packets.
+| | [Tags] | 2_THREAD_NOHTT_RSS_1 | MULTI_THREAD | PDR
 | | ${framesize}= | Set Variable | 64
-| | ${start_rate}= | Set Variable | 8200000
-| | ${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   L2 bridge domain initialized in a 3-node circular topology
-| | Then Find NDR using linear search and pps | ${framesize} | ${start_rate}
-| | ...                                       | ${step_rate} | 3-node-bridge
+| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_64B}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_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   L2 bridge domain initialized in a 3-node circular topology
+| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-bridge
 | | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+| | ...                                       | ${glob_loss_acceptance}
+| | ...                                       | ${glob_loss_acceptance_type}
 
-| Find NDR with 2 cores and rss 1 by using RFC2544 linear search and 1518B frames through bridge domain in 3-node topology
+| Find NDR with 2 cores and rss 1 by using RFC2544 binary search and 1518B frames through bridge domain in 3-node topology
 | | [Documentation]
 | | ... | Find throughput on 2 cores with non drop rate for 1518B frames by
-| | ... | using linear search starting at 812,743pps, stepping down with step
-| | ... | of 10,000pps
-| | [Tags] | 2_THREAD_NOHTT_RSS_1 | MULTI_THREAD
+| | ... | using binary search with threshold 10,000pps.
+| | [Tags] | 2_THREAD_NOHTT_RSS_1 | MULTI_THREAD | NDR
+| | ${framesize}= | Set Variable | 1518
+| | ${min_rate}= | Set Variable | 10000
+| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_1518B}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_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   L2 bridge domain initialized in a 3-node circular topology
+| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-bridge
+| | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+
+| Find PDR with 2 cores and rss 1 by using RFC2544 binary search and 1518B frames through bridge domain in 3-node topology
+| | [Documentation]
+| | ... | Find throughput on 2 cores with partial drop rate for 1518B frames by
+| | ... | using binary search with threshold 10,000pps. Loss acceptance is set
+| | ... | to 0.5 percent of transmitted packets.
+| | [Tags] | 2_THREAD_NOHTT_RSS_1 | MULTI_THREAD | PDR
 | | ${framesize}= | Set Variable | 1518
-| | ${start_rate}= | Set Variable | 812743
-| | ${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   L2 bridge domain initialized in a 3-node circular topology
-| | Then Find NDR using linear search and pps | ${framesize} | ${start_rate}
-| | ...                                       | ${step_rate} | 3-node-bridge
+| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_1518B}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_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   L2 bridge domain initialized in a 3-node circular topology
+| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-bridge
 | | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+| | ...                                       | ${glob_loss_acceptance}
+| | ...                                       | ${glob_loss_acceptance_type}
 
-| Find NDR with 2 cores and rss 1 by using RFC2544 linear search and 9000B frames through bridge domain in 3-node topology
+| Find NDR with 2 cores and rss 1 by using RFC2544 binary search and 9000B frames through bridge domain in 3-node topology
 | | [Documentation]
 | | ... | Find throughput on 2 cores with non drop rate for 9000B frames by
-| | ... | using linear search starting at 138,580pps, stepping down with step
-| | ... | of 5,000pps
-| | [Tags] | 2_THREAD_NOHTT_RSS_1 | MULTI_THREAD
+| | ... | using binary search with threshold 5,000pps.
+| | [Tags] | 2_THREAD_NOHTT_RSS_1 | MULTI_THREAD | NDR
+| | ${framesize}= | Set Variable | 9000
+| | ${min_rate}= | Set Variable | 5000
+| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_9000B}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_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   L2 bridge domain initialized in a 3-node circular topology
+| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-bridge
+| | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+
+| Find PDR with 2 cores and rss 1 by using RFC2544 binary search and 9000B frames through bridge domain in 3-node topology
+| | [Documentation]
+| | ... | Find throughput on 2 cores with partial drop rate for 9000B frames by
+| | ... | using binary search with threshold 5,000pps. Loss acceptance is set
+| | ... | to 0.5 percent of transmitted packets.
+| | [Tags] | 2_THREAD_NOHTT_RSS_1 | MULTI_THREAD | PDR
 | | ${framesize}= | Set Variable | 9000
-| | ${start_rate}= | Set Variable | 138580
-| | ${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   L2 bridge domain initialized in a 3-node circular topology
-| | Then Find NDR using linear search and pps | ${framesize} | ${start_rate}
-| | ...                                       | ${step_rate} | 3-node-bridge
+| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_9000B}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_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   L2 bridge domain initialized in a 3-node circular topology
+| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-bridge
 | | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+| | ...                                       | ${glob_loss_acceptance}
+| | ...                                       | ${glob_loss_acceptance_type}
 
-| Find NDR with 4 cores and rss 2 by using RFC2544 linear search and 64B frames through bridge domain in 3-node topology
+| Find NDR with 4 cores and rss 2 by using RFC2544 binary search and 64B frames through bridge domain 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 step of 0.1Mpps
-| | [Tags] | 4_THREAD_NOHTT_RSS_2 | MULTI_THREAD
+| | ... | frames by using binary search with threshold 0.1Mpps.
+| | [Tags] | 4_THREAD_NOHTT_RSS_2 | MULTI_THREAD | NDR
+| | ${framesize}= | Set Variable | 64
+| | ${min_rate}= | Set Variable | 100000
+| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_64B}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_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   L2 bridge domain initialized in a 3-node circular topology
+| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-bridge
+| | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+
+| Find PDR with 4 cores and rss 2 by using RFC2544 binary search and 64B frames through bridge domain in 3-node topology
+| | [Documentation]
+| | ... | Find throughput on 4 cores and rss 2 with partial drop rate for 64B
+| | ... | frames by using binary search with threshold 0.1Mpps. Loss acceptance
+| | ... | is set to 0.5 percent of transmitted packets.
+| | [Tags] | 4_THREAD_NOHTT_RSS_2 | MULTI_THREAD | PDR
 | | ${framesize}= | Set Variable | 64
-| | ${start_rate}= | Set Variable | 9800000
-| | ${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   L2 bridge domain initialized in a 3-node circular topology
-| | Then Find NDR using linear search and pps | ${framesize} | ${start_rate}
-| | ...                                       | ${step_rate} | 3-node-bridge
+| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_64B}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_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   L2 bridge domain initialized in a 3-node circular topology
+| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-bridge
 | | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+| | ...                                       | ${glob_loss_acceptance}
+| | ...                                       | ${glob_loss_acceptance_type}
 
-| Find NDR with 4 cores and rss 2 by using RFC2544 linear search and 1518B frames through bridge domain in 3-node topology
+
+| Find NDR with 4 cores and rss 2 by using RFC2544 binary search and 1518B frames through bridge domain in 3-node topology
 | | [Documentation]
 | | ... | Find throughput on 4 cores and rss 2 with non drop rate for 1518B
-| | ... | frames by using linear search starting at 812,743pps, stepping down
-| | ... | with step of 10,000pps
-| | [Tags] | 4_THREAD_NOHTT_RSS_2 | MULTI_THREAD
+| | ... | frames by using binary search with threshold 10,000pps.
+| | [Tags] | 4_THREAD_NOHTT_RSS_2 | MULTI_THREAD | NDR
+| | ${framesize}= | Set Variable | 1518
+| | ${min_rate}= | Set Variable | 10000
+| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_1518B}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_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   L2 bridge domain initialized in a 3-node circular topology
+| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-bridge
+| | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+
+| Find PDR with 4 cores and rss 2 by using RFC2544 binary search and 1518B frames through bridge domain in 3-node topology
+| | [Documentation]
+| | ... | Find throughput on 4 cores and rss 2 with partial drop rate for 1518B
+| | ... | frames by using binary search with threshold 10,000pps. Loss
+| | ... | acceptance is set to 0.5 percent of transmitted packets.
+| | [Tags] | 4_THREAD_NOHTT_RSS_2 | MULTI_THREAD | PDR
 | | ${framesize}= | Set Variable | 1518
-| | ${start_rate}= | Set Variable | 812743
-| | ${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   L2 bridge domain initialized in a 3-node circular topology
-| | Then Find NDR using linear search and pps | ${framesize} | ${start_rate}
-| | ...                                       | ${step_rate} | 3-node-bridge
+| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_1518B}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_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   L2 bridge domain initialized in a 3-node circular topology
+| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-bridge
 | | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+| | ...                                       | ${glob_loss_acceptance}
+| | ...                                       | ${glob_loss_acceptance_type}
 
-| Find NDR with 4 cores and rss 2 by using RFC2544 linear search and 9000B frames through bridge domain in 3-node topology
+| Find NDR with 4 cores and rss 2 by using RFC2544 binary search and 9000B frames through bridge domain in 3-node topology
 | | [Documentation]
 | | ... | Find throughput on 4 cores and rss 2 with non drop rate for 9000B
-| | ... | frames by using linear search starting at 138,580pps, stepping
-| | ... | down with step of 5,000pps
-| | [Tags] | 4_THREAD_NOHTT_RSS_2 | MULTI_THREAD
+| | ... | frames by using binary search with threshold 5,000pps.
+| | [Tags] | 4_THREAD_NOHTT_RSS_2 | MULTI_THREAD | NDR
 | | ${framesize}= | Set Variable | 9000
-| | ${start_rate}= | Set Variable | 138580
-| | ${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   L2 bridge domain initialized in a 3-node circular topology
-| | Then Find NDR using linear search and pps | ${framesize} | ${start_rate}
-| | ...                                       | ${step_rate} | 3-node-bridge
+| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_9000B}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_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   L2 bridge domain initialized in a 3-node circular topology
+| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-bridge
 | | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+
+| Find PDR with 4 cores and rss 2 by using RFC2544 binary search and 9000B frames through bridge domain in 3-node topology
+| | [Documentation]
+| | ... | Find throughput on 4 cores and rss 2 with partial drop rate for 9000B
+| | ... | frames by using binary search with threshold 5,000pps. Loss
+| | ... | acceptance is set to 0.5 percent of transmitted packets.
+| | [Tags] | 4_THREAD_NOHTT_RSS_2 | MULTI_THREAD | PDR
+| | ${framesize}= | Set Variable | 9000
+| | ${min_rate}= | Set Variable | 5000
+| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_9000B}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_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   L2 bridge domain initialized in a 3-node circular topology
+| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min}
+| | ...                                       | ${binary_max} | 3-node-bridge
+| | ...                                       | ${min_rate} | ${max_rate}
+| | ...                                       | ${threshold}
+| | ...                                       | ${glob_loss_acceptance}
+| | ...                                       | ${glob_loss_acceptance_type}
+