CSIT-992: Add two suites using optimized search

+ Add 10ge2p1x520-ethip4-ip4base-ndrpdr.robot
+ Add 10ge2p1x520-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-ndrpdr.robot
+ Make sure both IMIX and 9000B test cases are there.
+ Document NDRPDR test tag.
+ Execute some of NDRPDR tests daily.

Change-Id: I66427d49cb6b8304fde4e8d91606de33b624186a
Signed-off-by: Vratko Polak <vrpolak@cisco.com>

diff --git a/bootstrap-verify-perf.sh b/bootstrap-verify-perf.sh
index 4177625..231ae53 100755 (executable)
--- a/bootstrap-verify-perf.sh
+++ b/bootstrap-verify-perf.sh
@@ -158,6 +158,7 @@ case "$TEST_TAG" in
               -v TOPOLOGY_PATH:${WORKING_TOPOLOGY} \
               -s "tests.${DUT}.perf" \
               --include ndrdiscANDnic_intel-x520-da2AND1t1cORndrdiscANDnic_intel-x520-da2AND2t2c \
               -v TOPOLOGY_PATH:${WORKING_TOPOLOGY} \
               -s "tests.${DUT}.perf" \
               --include ndrdiscANDnic_intel-x520-da2AND1t1cORndrdiscANDnic_intel-x520-da2AND2t2c \

+              --include ndrpdrANDnic_intel-x520-da2AND1t1cORndrpdrANDnic_intel-x520-da2AND2t2c \

               --include ndrdiscAND1t1cANDipsecORndrdiscAND2t2cANDipsec \
               tests/
         RETURN_STATUS=$(echo $?)
               --include ndrdiscAND1t1cANDipsecORndrdiscAND2t2cANDipsec \
               tests/
         RETURN_STATUS=$(echo $?)

diff --git a/docs/tag_documentation.rst b/docs/tag_documentation.rst
index 5e51b91..c649bcd 100644 (file)
--- a/docs/tag_documentation.rst
+++ b/docs/tag_documentation.rst
@@ -147,6 +147,12 @@ Performance testing tags
     Non Drop Rate evaluation of results. Loss acceptance of dropped packets is
     set to zero lost packets.
 
     Non Drop Rate evaluation of results. Loss acceptance of dropped packets is
     set to zero lost packets.
 

+.. topic:: NDRPDR
+
+    Single test finding both No Drop Rate and Partial Drop Rate simultaneously.
+    The search is done by optimized algorithm which performs
+    multiple trial runs at different durations and transmit rates.
+

 .. topic:: NDRCHK
 
     Performance tests where TG verifies DUTs' throughput at ref-NDR (reference
 .. topic:: NDRCHK
 
     Performance tests where TG verifies DUTs' throughput at ref-NDR (reference

diff --git a/tests/vpp/perf/ip4/10ge2p1x520-ethip4-ip4base-ndrpdr.robot b/tests/vpp/perf/ip4/10ge2p1x520-ethip4-ip4base-ndrpdr.robot
new file mode 100644 (file)
index 0000000..7e14c8a
--- /dev/null
+++ b/tests/vpp/perf/ip4/10ge2p1x520-ethip4-ip4base-ndrpdr.robot
@@ -0,0 +1,142 @@
+# Copyright (c) 2018 Cisco and/or its affiliates.
+# 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.
+
+*** Settings ***
+| Documentation | *RFC2544: Pkt throughput IPv4 routing test cases*
+| ...
+| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology
+| ... | with single links between nodes.
+| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for IPv4 routing.
+| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with IPv4
+| ... | routing and two static IPv4 /24 route entries. DUT1 and DUT2 tested with
+| ... | 2p10GE NIC X520 Niantic by Intel.
+| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop
+| ... | Rate) with zero packet loss tolerance or throughput PDR (Partial Drop
+| ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage
+| ... | of packets transmitted. NDR and PDR are discovered for different
+| ... | Ethernet L2 frame sizes using either binary search or linear search
+| ... | algorithms with configured starting rate and final step that determines
+| ... | throughput measurement resolution. 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 static
+| ... | payload. MAC addresses are matching MAC addresses of the TG node
+| ... | interfaces.
+| ... | *[Ref] Applicable standard specifications:* RFC2544.
+| ...
+| Resource | resources/libraries/robot/performance/performance_setup.robot
+| ...
+| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR
+| ... | NIC_Intel-X520-DA2 | ETH | IP4FWD | BASE | IP4BASE
+| ...
+| Suite Setup | Set up 3-node performance topology with DUT's NIC model
+| ... | L3 | Intel-X520-DA2
+| Suite Teardown | Tear down 3-node performance topology
+| ...
+| Test Setup | Set up performance test
+| ...
+| Test Teardown | Tear down performance discovery test | ${min_rate}pps
+| ... | ${framesize} | ${traffic_profile}
+| ...
+| Test Template | Discover NDRPDR for ethip4-ip4base
+
+*** Variables ***
+# X520-DA2 bandwidth limit
+| ${s_limit} | ${10000000000}
+# Traffic profile:
+| ${traffic_profile} | trex-sl-3n-ethip4-ip4src253
+
+*** Keywords ***
+| Discover NDRPDR for ethip4-ip4base
+| | [Documentation]
+| | ... | [Cfg] DUT runs IPv4 routing config with ${wt} thread(s), ${wt}\
+| | ... | phy core(s), ${rxq} receive queue(s) per NIC port.
+| | ... | [Ver] Find NDR and PDR for ${framesize} frames using optimized search\
+| | ... | start at 10GE linerate.
+| | ...
+| | [Arguments] | ${wt} | ${rxq} | ${framesize}
+| | ...
+| | Set Test Variable | ${framesize}
+| | Set Test Variable | ${min_rate} | ${20000}
+| | ${get_framesize}= | Get Frame Size | ${framesize}
+| | ${max_uniditrectional_rate}= | Calculate pps | ${s_limit} | ${get_framesize}
+| | ${max_rate}= | Evaluate | 2*${max_uniditrectional_rate}
+| | Given Add '${wt}' worker threads and '${rxq}' rxqueues in 3-node single-link circular topology
+| | And Add PCI devices to DUTs in 3-node single link topology
+| | And Run Keyword If | ${get_framesize} < ${1522}
+| | ... | Add no multi seg to all DUTs
+| | And Apply startup configuration on all VPP DUTs
+| | And Initialize IPv4 forwarding in 3-node circular topology
+| | Then Find NDR and PDR intervals using optimized search
+| | ... | ${framesize} | ${traffic_profile} | ${min_rate} | ${max_rate}
+
+*** Test Cases ***
+| tc01-64B-1t1c-ethip4-ip4base-ndrpdr
+| | [Tags] | 64B | 1T1C | STHREAD
+| | ...
+| | wt=1 | rxq=1 | framesize=${64}
+
+| tc02-1518B-1t1c-ethip4-ip4base-ndrpdr
+| | [Tags] | 1518B | 1T1C | STHREAD
+| | ...
+| | wt=1 | rxq=1 | framesize=${1518}
+
+| tc03-9000B-1t1c-ethip4-ip4base-ndrpdr
+| | [Tags] | 1518B | 1T1C | STHREAD
+| | ...
+| | wt=1 | rxq=1 | framesize=${9000}
+
+| tc04-IMIX-1t1c-ethip4-ip4base-ndrpdr
+| | [Tags] | IMIX | 1T1C | STHREAD
+| | ...
+| | wt=1 | rxq=1 | framesize=IMIX_v4_1
+
+| tc05-64B-2t2c-ethip4-ip4base-ndrpdr
+| | [Tags] | 64B | 2T2C | MTHREAD
+| | ...
+| | wt=2 | rxq=1 | framesize=${64}
+
+| tc06-1518B-2t2c-ethip4-ip4base-ndrpdr
+| | [Tags] | 1518B | 2T2C | MTHREAD
+| | ...
+| | wt=2 | rxq=1 | framesize=${1518}
+
+| tc07-9000B-2t2c-ethip4-ip4base-ndrpdr
+| | [Tags] | 9000B | 2T2C | MTHREAD
+| | ...
+| | wt=2 | rxq=1 | framesize=${9000}
+
+| tc08-IMIX-2t2c-ethip4-ip4base-ndrpdr
+| | [Tags] | IMIX | 2T2C | MTHREAD
+| | ...
+| | wt=2 | rxq=1 | framesize=IMIX_v4_1
+
+| tc09-64B-4t4c-ethip4-ip4base-ndrpdr
+| | [Tags] | 64B | 4T4C | MTHREAD
+| | ...
+| | wt=4 | rxq=2 | framesize=${64}
+
+| tc10-1518B-4t4c-ethip4-ip4base-ndrpdr
+| | [Tags] | 1518B | 4T4C | MTHREAD
+| | ...
+| | wt=4 | rxq=2 | framesize=${1518}
+
+| tc11-9000B-4t4c-ethip4-ip4base-ndrpdr
+| | [Tags] | 9000B | 4T4C | MTHREAD
+| | ...
+| | wt=4 | rxq=2 | framesize=${9000}
+
+| tc12-IMIX-4t4c-ethip4-ip4base-ndrpdr
+| | [Tags] | IMIX | 4T4C | MTHREAD
+| | ...
+| | wt=4 | rxq=2 | framesize=IMIX_v4_1

diff --git a/tests/vpp/perf/vm_vhost/10ge2p1x520-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-ndrpdr.robot b/tests/vpp/perf/vm_vhost/10ge2p1x520-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-ndrpdr.robot
new file mode 100644 (file)
index 0000000..498a794
--- /dev/null
+++ b/tests/vpp/perf/vm_vhost/10ge2p1x520-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-ndrpdr.robot
@@ -0,0 +1,172 @@
+# Copyright (c) 2018 Cisco and/or its affiliates.
+# 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.
+
+*** Settings ***
+| Documentation | *RFC2544: Pkt throughput L2BD test cases with vhost*
+| ...
+| ... | *[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.
+| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with L2 bridge-
+| ... | domain and MAC learning enabled. Qemu Guest is connected to VPP via
+| ... | vhost-user interfaces. Guest is running DPDK testpmd interconnecting
+| ... | vhost-user interfaces using 5 cores pinned to cpus 5-9 and 2048M
+| ... | memory. Testpmd is using socket-mem=1024M (512x2M hugepages), 5 cores
+| ... | (1 main core and 4 cores dedicated for io), forwarding mode is set to
+| ... | io, rxd/txd=1024, burst=64. DUT1, DUT2 are tested with 2p10GE NIC X520
+| ... | Niantic by Intel.
+| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop
+| ... | Rate) with zero packet loss tolerance or throughput PDR (Partial Drop
+| ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage
+| ... | of packets transmitted. NDR and PDR are discovered for different
+| ... | Ethernet L2 frame sizes using either binary search or linear search
+| ... | algorithms with configured starting rate and final step that determines
+| ... | throughput measurement resolution. 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 static
+| ... | payload. MAC addresses are matching MAC addresses of the TG node
+| ... | interfaces.
+| ... | *[Ref] Applicable standard specifications:* RFC2544.
+| ...
+| Resource | resources/libraries/robot/performance/performance_setup.robot
+| Library | resources.libraries.python.QemuUtils
+| ...
+| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR
+| ... | NIC_Intel-X520-DA2 | ETH | L2BDMACLRN | BASE | VHOST | VM | VHOST_1024
+| ...
+| Suite Setup | Set up 3-node performance topology with DUT's NIC model
+| ... | L2 | Intel-X520-DA2
+| Suite Teardown | Tear down 3-node performance topology
+| ...
+| Test Setup | Set up performance test
+| Test Teardown | Tear down performance test with vhost and VM with dpdk-testpmd
+| ... | ${10000}pps | ${64} | ${traffic_profile}
+| ... | dut1_node=${dut1} | dut1_vm_refs=${dut1_vm_refs}
+| ... | dut2_node=${dut2} | dut2_vm_refs=${dut2_vm_refs}
+| ...
+| Test Template | Find NDRPDR for eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm
+
+*** Variables ***
+| ${perf_qemu_qsz}= | 1024
+| ${min_rate}= | ${20000}
+# X520-DA2 bandwidth limit
+| ${s_limit} | ${10000000000}
+# Socket names
+| ${bd_id1}= | 1
+| ${bd_id2}= | 2
+| ${sock1}= | /tmp/sock-1-${bd_id1}
+| ${sock2}= | /tmp/sock-1-${bd_id2}
+# Traffic profile:
+| ${traffic_profile} | trex-sl-3n-ethip4-ip4src254
+
+*** Keywords ***
+| Find NDRPDR for eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ${wt} thread, ${wt} phy\
+| | ... | core, ${rxq} receive queue per NIC port.
+| | ... | [Ver] Find NDR for ${framesize} frames \
+| | ... | using binary search start at 10GE linerate.
+| | ...
+| | [Arguments] | ${framesize} | ${wt} | ${rxq}
+| | ...
+| | # Test Variables required for test and test teardown
+| | Set Test Variable | ${framesize}
+| | ${get_framesize}= | Get Frame Size | ${framesize}
+| | ${max_unidirectional_rate}= | Calculate pps | ${s_limit} | ${get_framesize}
+| | ${max_rate}= | Evaluate | 2*${max_unidirectional_rate}
+| | ${dut1_vm_refs}= | Create Dictionary
+| | ${dut2_vm_refs}= | Create Dictionary
+| | Set Test Variable | ${dut1_vm_refs}
+| | Set Test Variable | ${dut2_vm_refs}
+| | ${jumbo_frames}= | Set Variable If | ${get_framesize} < ${1522}
+| | ... | ${False} | ${True}
+| | ...
+| | Given Add '${wt}' worker threads and '${rxq}' rxqueues in 3-node single-link circular topology
+| | And Add PCI devices to DUTs in 3-node single link topology
+| | And Run Keyword If | ${get_framesize} < ${1522}
+| | ... | Add no multi seg to all DUTs
+| | And Apply startup configuration on all VPP DUTs
+| | When Initialize L2 bridge domains with Vhost-User in 3-node circular topology
+| | ... | ${bd_id1} | ${bd_id2} | ${sock1} | ${sock2}
+| | ${vm1}= | And Configure guest VM with dpdk-testpmd connected via vhost-user
+| | ... | ${dut1} | ${sock1} | ${sock2} | DUT1_VM1
+| | ... | jumbo_frames=${jumbo_frames}
+| | Set To Dictionary | ${dut1_vm_refs} | DUT1_VM1 | ${vm1}
+| | ${vm2}= | And Configure guest VM with dpdk-testpmd connected via vhost-user
+| | ... | ${dut2} | ${sock1} | ${sock2} | DUT2_VM1
+| | ... | jumbo_frames=${jumbo_frames}
+| | Set To Dictionary | ${dut2_vm_refs} | DUT2_VM1 | ${vm2}
+| | Then Find NDR and PDR intervals using optimized search
+| | ... | ${framesize} | ${traffic_profile} | ${min_rate} | ${max_rate}
+
+*** Test Cases ***
+| tc01-64B-1t1c-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-ndrpdr
+| | [Tags] | 64B | 1T1C | STHREAD
+| | ...
+| | framesize=${64} | wt=1 | rxq=1
+
+| tc02-1518B-1t1c-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-ndrpdr
+| | [Tags] | 1518B | 1T1C | STHREAD
+| | ...
+| | framesize=${1518} | wt=1 | rxq=1
+
+| tc03-9000B-1t1c-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-ndrpdr
+| | [Tags] | 9000B | 1T1C | STHREAD
+| | ...
+| | framesize=${9000} | wt=1 | rxq=1
+
+| tc04-IMIX-1t1c-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-ndrpdr
+| | [Tags] | IMIX | 1T1C | STHREAD
+| | ...
+| | framesize=IMIX_v4_1 | wt=1 | rxq=1
+
+| tc05-64B-2t2c-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-ndrpdr
+| | [Tags] | 64B | 2T2C | MTHREAD
+| | ...
+| | framesize=${64} | wt=2 | rxq=1
+
+| tc06-1518B-2t2c-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-ndrpdr
+| | [Tags] | 1518B | 2T2C | MTHREAD
+| | ...
+| | framesize=${1518} | wt=2 | rxq=1
+
+| tc07-9000B-2t2c-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-ndrpdr
+| | [Tags] | 9000B | 2T2C | MTHREAD
+| | ...
+| | framesize=${9000} | wt=2 | rxq=1
+
+| tc08-IMIX-2t2c-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-ndrpdr
+| | [Tags] | IMIX | 2T2C | MTHREAD
+| | ...
+| | framesize=IMIX_v4_1 | wt=2 | rxq=1
+
+| tc09-64B-4t4c-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-ndrpdr
+| | [Tags] | 64B | 4T4C | MTHREAD
+| | ...
+| | framesize=${64} | wt=4 | rxq=2
+
+| tc10-1518B-4t4c-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-ndrpdr
+| | [Tags] | 1518B | 4T4C | MTHREAD
+| | ...
+| | framesize=${1518} | wt=4 | rxq=2
+
+| tc11-9000B-4t4c-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-ndrpdr
+| | [Tags] | 9000B | 4T4C | MTHREAD
+| | ...
+| | framesize=${9000} | wt=4 | rxq=2
+
+| tc12-IMIX-4t4c-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-ndrpdr
+| | [Tags] | IMIX | 4T4C | MTHREAD
+| | ...
+| | framesize=IMIX_v4_1 | wt=4 | rxq=2