Report: Fix greps
[csit.git] / docs / report / vpp_performance_tests / packet_throughput_graphs / vm_vhost.rst
index e4c6af9..938e06f 100644 (file)
@@ -8,27 +8,6 @@ packet loss). Performance is reported for VPP running in multiple
 configurations of VPP worker thread(s), a.k.a. VPP data plane thread(s),
 and their physical CPU core(s) placement.
 
-Results are generated by multiple executions of the same CSIT tests.
-In order to display variation in measured throughput values, Box-and-
-whisker plots are used to show their quartiles (Min, 1st quartile / 25th
-percentile, 2nd quartile / 50th percentile / mean, 3rd quartile / 75th
-percentile, Max). Outliers are plotted as individual points.
-
-*Title of each graph* is a regex (regular expression) matching all
-throughput test cases plotted on this graph, *X-axis labels* are indices
-of individual test suites executed by csit-vpp-perf-1704-all jobs that
-created result output files used as data sources for the graph, *Y-axis
-labels* are measured Packets Per Second [pps] values, and the *Graph
-legend* lists the plotted test suites and their indices.
-
-.. note::
-
-    Test results have been generated by FD.io test executor jobs
-    `csit-vpp-perf-1704-all
-    <https://jenkins.fd.io/view/csit/job/csit-vpp-perf-1704-all/>`_,
-    with Robot Framework result files csit-vpp-perf-1704-all-<id>.zip
-    `archived here <../../_static/archive/>`_
-
 NDR Throughput
 ~~~~~~~~~~~~~~
 
@@ -37,66 +16,100 @@ in the graph below.
 
 .. raw:: html
 
-    <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-1t1c-vhost-ndrdisc.html"></iframe>
+    <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-1t1c-vhost-sel1-ndrdisc.html"></iframe>
+
+.. raw:: latex
+
+    \begin{figure}[H]
+        \centering
+            \graphicspath{{../_build/_static/vpp/}}
+            \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{64B-1t1c-vhost-sel1-ndrdisc}
+            \label{fig:64B-1t1c-vhost-sel1-ndrdisc}
+    \end{figure}
+
+*Figure 1a. VPP 1thread 1core - NDR Throughput for Phy-to-VM-to-Phy VM vhost-user
+selected TCs.*
+
+.. raw:: html
+
+    <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-1t1c-vhost-sel2-ndrdisc.html"></iframe>
+
+.. raw:: latex
+
+    \begin{figure}[H]
+        \centering
+            \graphicspath{{../_build/_static/vpp/}}
+            \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{64B-1t1c-vhost-sel2-ndrdisc}
+            \label{fig:64B-1t1c-vhost-sel2-ndrdisc}
+    \end{figure}
 
-*Figure 1. VPP 1thread 1core - NDR Throughput for Phy-to-VM-to-Phy VM vhost-user
-vhost-user.*
+*Figure 1b. VPP 1thread 1core - NDR Throughput for Phy-to-VM-to-Phy VM
+vhost-user selected TCs.*
 
 CSIT source code for the test cases used for above plots can be found in CSIT
 git repository:
 
-.. code-block:: bash
-
-    $ cd $CSIT/tests/perf
-    $ grep -E "64B-1t1c-.*vhost.*-ndrdisc" *
-
-    10ge2p1x520-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-ndrpdrdisc.robot:| tc01-64B-1t1c-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc
-    10ge2p1x520-dot1q-l2xcbase-eth-2vhost-1vm-ndrpdrdisc.robot:| tc01-64B-1t1c-eth-l2xcbase-eth-2vhost-1vm-ndrdisc
-    10ge2p1x520-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrpdrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc
-    10ge2p1x520-eth-l2bdbasemaclrn-eth-4vhost-2vm-ndrpdrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-eth-4vhost-2vm-ndrdisc
-    10ge2p1x520-eth-l2xcbase-eth-2vhost-1vm-ndrpdrdisc.robot:| tc01-64B-1t1c-eth-l2xcbase-eth-2vhost-1vm-ndrdisc
-    10ge2p1x520-eth-l2xcbase-eth-4vhost-2vm-ndrpdrdisc.robot:| tc01-64B-1t1c-eth-l2xcbase-eth-4vhost-2vm-ndrdisc
-    10ge2p1x520-ethip4-ip4base-eth-2vhost-1vm-ndrpdrdisc.robot:| tc01-64B-1t1c-ethip4-ip4base-eth-2vhost-1vm-ndrdisc
-    10ge2p1x520-ethip4-ip4base-eth-4vhost-2vm-ndrpdrdisc.robot:| tc01-64B-1t1c-ethip4-ip4base-eth-4vhost-2vm-ndrdisc
-    10ge2p1x520-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-ndrpdrdisc.robot:| tc01-64B-1t1c-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc
-    10ge2p1x710-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrpdrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc
-    40ge2p1xl710-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrpdrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc
-    40ge2p1xl710-eth-l2bdbasemaclrn-eth-4vhost-2vm-ndrpdrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-eth-4vhost-2vm-ndrdisc
-    40ge2p1xl710-eth-l2xcbase-eth-4vhost-2vm-ndrpdrdisc.robot:| tc01-64B-1t1c-eth-l2xcbase-eth-4vhost-2vm-ndrdisc
-    40ge2p1xl710-ethip4-ip4base-eth-4vhost-2vm-ndrpdrdisc.robot:| tc01-64B-1t1c-eth-ip4base-eth-4vhost-2vm-ndrdisc
+.. only:: html
+
+   .. program-output:: cd ../../../../../ && set +x && cd tests/vpp/perf/vm_vhost && grep -E "64B-1t1c-(eth|ethip4)-.*vhost.*-ndrdisc" *0-eth*-*-ndrpdrdisc.robot
+      :shell:
+
+.. only:: latex
+
+   .. code-block:: bash
+
+      $ cd tests/vpp/perf/vm_vhost
+      $ grep -E "64B-1t1c-(eth|ethip4)-.*vhost.*-pdrdisc" *0-eth*-*-ndrpdrdisc.robot
 
 VPP NDR 64B packet throughput in 2t2c setup (2thread, 2core) is presented
 in the graph below.
 
 .. raw:: html
 
-    <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-2t2c-vhost-ndrdisc.html"></iframe>
+    <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-2t2c-vhost-sel1-ndrdisc.html"></iframe>
+
+.. raw:: latex
+
+    \begin{figure}[H]
+        \centering
+            \graphicspath{{../_build/_static/vpp/}}
+            \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{64B-2t2c-vhost-sel1-ndrdisc}
+            \label{fig:64B-2t2c-vhost-sel1-ndrdisc}
+    \end{figure}
+
+*Figure 2a. VPP 2threads 2cores - NDR Throughput for Phy-to-VM-to-Phy VM
+vhost-user selected TCs.*
+
+.. raw:: html
+
+    <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-2t2c-vhost-sel2-ndrdisc.html"></iframe>
+
+.. raw:: latex
+
+    \begin{figure}[H]
+        \centering
+            \graphicspath{{../_build/_static/vpp/}}
+            \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{64B-2t2c-vhost-sel2-ndrdisc}
+            \label{fig:64B-2t2c-vhost-sel2-ndrdisc}
+    \end{figure}
 
-*Figure 2. VPP 2threads 2cores - NDR Throughput for Phy-to-VM-to-Phy VM vhost-user
-vhost-user.*
+*Figure 2b. VPP 2threads 2cores - NDR Throughput for Phy-to-VM-to-Phy VM
+vhost-user selected TCs.*
 
 CSIT source code for the test cases used for above plots can be found in CSIT
 git repository:
 
-.. code-block:: bash
-
-    $ cd $CSIT/tests/perf
-    $ grep -E "64B-2t2c-.*vhost.*-ndrdisc" *
-
-    10ge2p1x520-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-ndrpdrdisc.robot:| tc07-64B-2t2c-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc
-    10ge2p1x520-dot1q-l2xcbase-eth-2vhost-1vm-ndrpdrdisc.robot:| tc07-64B-2t2c-eth-l2xcbase-eth-2vhost-1vm-ndrdisc
-    10ge2p1x520-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrpdrdisc.robot:| tc07-64B-2t2c-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc
-    10ge2p1x520-eth-l2bdbasemaclrn-eth-4vhost-2vm-ndrpdrdisc.robot:| tc07-64B-2t2c-eth-l2bdbasemaclrn-eth-4vhost-2vm-ndrdisc
-    10ge2p1x520-eth-l2xcbase-eth-2vhost-1vm-ndrpdrdisc.robot:| tc07-64B-2t2c-eth-l2xcbase-eth-2vhost-1vm-ndrdisc
-    10ge2p1x520-eth-l2xcbase-eth-4vhost-2vm-ndrpdrdisc.robot:| tc07-64B-2t2c-eth-l2xcbase-eth-4vhost-2vm-ndrdisc
-    10ge2p1x520-ethip4-ip4base-eth-2vhost-1vm-ndrpdrdisc.robot:| tc07-64B-2t2c-ethip4-ip4base-eth-2vhost-1vm-ndrdisc
-    10ge2p1x520-ethip4-ip4base-eth-4vhost-2vm-ndrpdrdisc.robot:| tc07-64B-2t2c-ethip4-ip4base-eth-4vhost-2vm-ndrdisc
-    10ge2p1x520-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-ndrpdrdisc.robot:| tc07-64B-2t2c-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc
-    10ge2p1x710-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrpdrdisc.robot:| tc07-64B-2t2c-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc
-    40ge2p1xl710-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrpdrdisc.robot:| tc07-64B-2t2c-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc
-    40ge2p1xl710-eth-l2bdbasemaclrn-eth-4vhost-2vm-ndrpdrdisc.robot:| tc07-64B-2t2c-eth-l2bdbasemaclrn-eth-4vhost-2vm-ndrdisc
-    40ge2p1xl710-eth-l2xcbase-eth-4vhost-2vm-ndrpdrdisc.robot:| tc07-64B-2t2c-eth-l2xcbase-eth-4vhost-2vm-ndrdisc
-    40ge2p1xl710-ethip4-ip4base-eth-4vhost-2vm-ndrpdrdisc.robot:| tc07-64B-2t2c-eth-ip4base-eth-4vhost-2vm-ndrdisc
+.. only:: html
+
+   .. program-output:: cd ../../../../../ && set +x && cd tests/vpp/perf/vm_vhost && grep -E "64B-2t2c-(eth|ethip4)-.*vhost.*-ndrdisc" *0-eth*-*-ndrpdrdisc.robot
+      :shell:
+
+.. only:: latex
+
+   .. code-block:: bash
+
+      $ cd tests/vpp/perf/vm_vhost
+      $ grep -E "64B-2t2c-(eth|ethip4)-.*vhost.*-pdrdisc" *0-eth*-*-ndrpdrdisc.robot
 
 PDR Throughput
 ~~~~~~~~~~~~~~
@@ -106,64 +119,97 @@ in the graph below. PDR measured for 0.5% packet loss ratio.
 
 .. raw:: html
 
-    <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-1t1c-vhost-pdrdisc.html"></iframe>
+    <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-1t1c-vhost-sel1-pdrdisc.html"></iframe>
+
+.. raw:: latex
+
+    \begin{figure}[H]
+        \centering
+            \graphicspath{{../_build/_static/vpp/}}
+            \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{64B-1t1c-vhost-sel1-pdrdisc}
+            \label{fig:64B-1t1c-vhost-sel1-pdrdisc}
+    \end{figure}
+
+*Figure 3a. VPP 1thread 1core - PDR Throughput for Phy-to-VM-to-Phy VM
+vhost-user selected TCs.*
+
+.. raw:: html
+
+    <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-1t1c-vhost-sel2-pdrdisc.html"></iframe>
+
+.. raw:: latex
+
+    \begin{figure}[H]
+        \centering
+            \graphicspath{{../_build/_static/vpp/}}
+            \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{64B-1t1c-vhost-sel2-pdrdisc}
+            \label{fig:64B-1t1c-vhost-sel2-pdrdisc}
+    \end{figure}
 
-*Figure 3. VPP 1thread 1core - PDR Throughput for Phy-to-VM-to-Phy VM vhost-user
-vhost-user.*
+*Figure 3b. VPP 1thread 1core - PDR Throughput for Phy-to-VM-to-Phy VM
+vhost-user selected TCs.*
 
 CSIT source code for the test cases used for above plots can be found in CSIT
 git repository:
 
-.. code-block:: bash
-
-    $ cd $CSIT/tests/perf
-    $ grep -E "64B-1t1c-.*vhost.*-pdrdisc" *
-
-    10ge2p1x520-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-ndrpdrdisc.robot:| tc02-64B-1t1c-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc
-    10ge2p1x520-dot1q-l2xcbase-eth-2vhost-1vm-ndrpdrdisc.robot:| tc02-64B-1t1c-eth-l2xcbase-eth-2vhost-1vm-pdrdisc
-    10ge2p1x520-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrpdrdisc.robot:| tc02-64B-1t1c-eth-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc
-    10ge2p1x520-eth-l2bdbasemaclrn-eth-4vhost-2vm-ndrpdrdisc.robot:| tc02-64B-1t1c-eth-l2bdbasemaclrn-eth-4vhost-2vm-pdrdisc
-    10ge2p1x520-eth-l2xcbase-eth-2vhost-1vm-ndrpdrdisc.robot:| tc02-64B-1t1c-eth-l2xcbase-eth-2vhost-1vm-pdrdisc
-    10ge2p1x520-eth-l2xcbase-eth-4vhost-2vm-ndrpdrdisc.robot:| tc02-64B-1t1c-eth-l2xcbase-eth-4vhost-2vm-pdrdisc
-    10ge2p1x520-ethip4-ip4base-eth-2vhost-1vm-ndrpdrdisc.robot:| tc02-64B-1t1c-ethip4-ip4base-eth-2vhost-1vm-pdrdisc
-    10ge2p1x520-ethip4-ip4base-eth-4vhost-2vm-ndrpdrdisc.robot:| tc02-64B-1t1c-ethip4-ip4base-eth-4vhost-2vm-pdrdisc
-    10ge2p1x520-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-ndrpdrdisc.robot:| tc02-64B-1t1c-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc
-    10ge2p1x710-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrpdrdisc.robot:| tc02-64B-1t1c-eth-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc
-    40ge2p1xl710-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrpdrdisc.robot:| tc02-64B-1t1c-eth-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc
-    40ge2p1xl710-eth-l2bdbasemaclrn-eth-4vhost-2vm-ndrpdrdisc.robot:| tc02-64B-1t1c-eth-l2bdbasemaclrn-eth-4vhost-2vm-pdrdisc
-    40ge2p1xl710-eth-l2xcbase-eth-4vhost-2vm-ndrpdrdisc.robot:| tc02-64B-1t1c-eth-l2xcbase-eth-4vhost-2vm-pdrdisc
-    40ge2p1xl710-ethip4-ip4base-eth-4vhost-2vm-ndrpdrdisc.robot:| tc02-64B-1t1c-eth-ip4base-eth-4vhost-2vm-pdrdisc
+.. only:: html
+
+   .. program-output:: cd ../../../../../ && set +x && cd tests/vpp/perf/vm_vhost && grep -E "64B-1t1c-(eth|ethip4)-.*vhost.*-pdrdisc" *0-eth*-*-ndrpdrdisc.robot
+      :shell:
+
+.. only:: latex
+
+   .. code-block:: bash
+
+      $ cd tests/vpp/perf/vm_vhost
+      $ grep -E "64B-1t1c-(eth|ethip4)-.*vhost.*-pdrdisc" *0-eth*-*-ndrpdrdisc.robot
 
 VPP PDR 64B packet throughput in 2t2c setup (2thread, 2core) is presented
 in the graph below. PDR measured for 0.5% packet loss ratio.
 
 .. raw:: html
 
-    <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-2t2c-vhost-pdrdisc.html"></iframe>
+    <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-2t2c-vhost-sel1-pdrdisc.html"></iframe>
+
+.. raw:: latex
+
+    \begin{figure}[H]
+        \centering
+            \graphicspath{{../_build/_static/vpp/}}
+            \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{64B-2t2c-vhost-sel1-pdrdisc}
+            \label{fig:64B-2t2c-vhost-sel1-pdrdisc}
+    \end{figure}
+
+*Figure 4a. VPP 2thread 2core - PDR Throughput for Phy-to-VM-to-Phy VM
+vhost-user selected TCs.*
+
+.. raw:: html
+
+    <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-2t2c-vhost-sel2-pdrdisc.html"></iframe>
+
+.. raw:: latex
+
+    \begin{figure}[H]
+        \centering
+            \graphicspath{{../_build/_static/vpp/}}
+            \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{64B-2t2c-vhost-sel2-pdrdisc}
+            \label{fig:64B-2t2c-vhost-sel2-pdrdisc}
+    \end{figure}
 
-*Figure 4. VPP 2thread 2core - PDR Throughput for Phy-to-VM-to-Phy VM vhost-user
-vhost-user.*
+*Figure 4b. VPP 2thread 2core - PDR Throughput for Phy-to-VM-to-Phy VM
+vhost-user selected TCs.*
 
 CSIT source code for the test cases used for above plots can be found in CSIT
 git repository:
 
-.. code-block:: bash
-
-    $ cd $CSIT/tests/perf
-    $ grep -E "64B-2t2c-.*vhost.*-pdrdisc" *
-
-    10ge2p1x520-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-ndrpdrdisc.robot:| tc08-64B-2t2c-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc
-    10ge2p1x520-dot1q-l2xcbase-eth-2vhost-1vm-ndrpdrdisc.robot:| tc08-64B-2t2c-eth-l2xcbase-eth-2vhost-1vm-pdrdisc
-    10ge2p1x520-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrpdrdisc.robot:| tc08-64B-2t2c-eth-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc
-    10ge2p1x520-eth-l2bdbasemaclrn-eth-4vhost-2vm-ndrpdrdisc.robot:| tc08-64B-2t2c-eth-l2bdbasemaclrn-eth-4vhost-2vm-pdrdisc
-    10ge2p1x520-eth-l2xcbase-eth-2vhost-1vm-ndrpdrdisc.robot:| tc08-64B-2t2c-eth-l2xcbase-eth-2vhost-1vm-pdrdisc
-    10ge2p1x520-eth-l2xcbase-eth-4vhost-2vm-ndrpdrdisc.robot:| tc08-64B-2t2c-eth-l2xcbase-eth-4vhost-2vm-pdrdisc
-    10ge2p1x520-ethip4-ip4base-eth-2vhost-1vm-ndrpdrdisc.robot:| tc08-64B-2t2c-ethip4-ip4base-eth-2vhost-1vm-pdrdisc
-    10ge2p1x520-ethip4-ip4base-eth-4vhost-2vm-ndrpdrdisc.robot:| tc08-64B-2t2c-ethip4-ip4base-eth-4vhost-2vm-pdrdisc
-    10ge2p1x520-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-ndrpdrdisc.robot:| tc08-64B-2t2c-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc
-    10ge2p1x710-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrpdrdisc.robot:| tc08-64B-2t2c-eth-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc
-    40ge2p1xl710-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrpdrdisc.robot:| tc08-64B-2t2c-eth-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc
-    40ge2p1xl710-eth-l2bdbasemaclrn-eth-4vhost-2vm-ndrpdrdisc.robot:| tc08-64B-2t2c-eth-l2bdbasemaclrn-eth-4vhost-2vm-pdrdisc
-    40ge2p1xl710-eth-l2xcbase-eth-4vhost-2vm-ndrpdrdisc.robot:| tc08-64B-2t2c-eth-l2xcbase-eth-4vhost-2vm-pdrdisc
-    40ge2p1xl710-ethip4-ip4base-eth-4vhost-2vm-ndrpdrdisc.robot:| tc08-64B-2t2c-eth-ip4base-eth-4vhost-2vm-pdrdisc
+.. only:: html
+
+   .. program-output:: cd ../../../../../ && set +x && cd tests/vpp/perf/vm_vhost && grep -E "64B-2t2c-(eth|ethip4)-.*vhost.*-pdrdisc" *0-eth*-*-ndrpdrdisc.robot
+      :shell:
+
+.. only:: latex
+
+   .. code-block:: bash
 
+      $ cd tests/vpp/perf/vm_vhost
+      $ grep -E "64B-2t2c-(eth|ethip4)-.*vhost.*-pdrdisc" *0-eth*-*-ndrpdrdisc.robot