Add 2n1l-10ge2p1x710-eth-l2xcbase-eth-2vhostvr1024-1vm-soak

Change-Id: I6a045225b0ff3cc4cd9880ee05861fd7bf36c61a
Signed-off-by: Tibor Frank <tifrank@cisco.com>
(cherry picked from commit e4293ce7243c222d0eb65b46bac2c3ba59dc7e5e)

2 files changed, 89 insertions, 0 deletions

diff --git a/docs/tag_documentation.rst b/docs/tag_documentation.rst
index fa5cd6815b..145b8bc541 100644
--- a/docs/tag_documentation.rst
+++ b/docs/tag_documentation.rst
@@ -212,6 +212,10 @@ Performance Type Tags
     and reports total sent/received packets over trial duration.
     The result is an average of 10 trials of 1 second duration.
 
+.. topic:: SOAK
+
+    Performance tests using PLRsearch to find the critical load.
+
 Ethernet Frame Size Tags
 ------------------------
 
diff --git a/tests/vpp/perf/vm_vhost/2n1l-10ge2p1x710-eth-l2xcbase-eth-2vhostvr1024-1vm-soak.robot b/tests/vpp/perf/vm_vhost/2n1l-10ge2p1x710-eth-l2xcbase-eth-2vhostvr1024-1vm-soak.robot
new file mode 100644
index 0000000000..1a5e6e2e91
--- /dev/null
+++ b/tests/vpp/perf/vm_vhost/2n1l-10ge2p1x710-eth-l2xcbase-eth-2vhostvr1024-1vm-soak.robot
@@ -0,0 +1,85 @@
+# Copyright (c) 2019 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 ***
+| Resource | resources/libraries/robot/performance/performance_setup.robot
+| Library | resources.libraries.python.QemuUtils
+| ...
+| Force Tags | 2_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | SOAK
+| ... | NIC_Intel-X710 | ETH | L2XCFWD | BASE | VHOST | 1VM | VHOST_1024
+| ...
+| Suite Setup | Set up 2-node performance topology with DUT's NIC model
+| ... | L2 | Intel-X710
+| Suite Teardown | Tear down 2-node performance topology
+| ...
+| Test Setup | Set up performance test
+| Test Teardown | Tear down performance mrr test with vhost and VM with dpdk-testpmd
+| ... | dut1_node=${dut1} | dut1_vm_refs=${dut1_vm_refs}
+| ...
+| Test Template | Local Template
+| ...
+| Documentation | *Raw results L2XC test cases with vhost*
+| ...
+| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 2-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 \
+| ... | cross-connect. 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 X710 by \
+| ... | Intel.
+| ... | *[Ver] TG verification:* Perform PLRsearch to find critical load.
+
+*** Variables ***
+# X710 bandwidth limit
+| ${s_limit}= | ${10000000000}
+# Traffic profile:
+| ${traffic_profile}= | trex-sl-2n-ethip4-ip4src254
+
+*** Keywords ***
+| Local Template
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC switching config.
+| | ... | Each DUT uses ${phy_cores} physical core(s) for worker threads.
+| | ... | [Ver] Perform PLRsearch to find critical load.
+| | ...
+| | ... | *Arguments:*
+| | ... | - framesize - Framesize in Bytes in integer or string (IMIX_v4_1).
+| | ... | Type: integer, string
+| | ... | - phy_cores - Number of physical cores. Type: integer
+| | ... | - rxq - Number of RX queues, default value: ${None}. Type: integer
+| | ...
+| | [Arguments] | ${framesize} | ${phy_cores} | ${rxq}=${None}
+| | ...
+| | ${dut1_vm_refs}= | Create Dictionary
+| | Set Test Variable | ${dut1_vm_refs}
+| | ...
+| | Given Add worker threads and rxqueues to all DUTs | ${phy_cores} | ${rxq}
+| | And Add PCI devices to all DUTs
+| | ${max_rate} | ${jumbo} = | Get Max Rate And Jumbo And Handle Multi Seg
+| | ... | ${s_limit} | ${framesize}
+| | And Apply startup configuration on all VPP DUTs
+| | When Initialize L2 xconnect with Vhost-User | vm_count=${1}
+| | And Configure guest VMs with dpdk-testpmd connected via vhost-user
+| | ... | vm_count=${1} | jumbo=${jumbo} | perf_qemu_qsz=${1024}
+| | ... | use_tuned_cfs=${False}
+| | Then Find critical load using PLRsearch
+| | ... | ${framesize} | ${traffic_profile} | ${10000} | ${max_rate}
+
+*** Test Cases ***
+| tc01-64B-1c-eth-l2xcbase-eth-2vhostvr1024-1vm-soak
+| | [Tags] | 64B | 1C
+| | framesize=${64} | phy_cores=${1}