CI: Add FHI72 2x2 phytest on cacofonix

ci-scripts/datalog_rt_stats.100.2x2.fhi72.cacofonix.yaml

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+#this is a configuration file
+#used to build real time processing statistics
+#for 5G NR phy test (gNB terminate)
+Title : Processing Time (us) from datalog_rt_stats.4x4.fhi72.yaml
+ColNames :
+  - Metric
+  - Average; Max; Count
+  - Average vs Reference Deviation (Reference Value; Acceptability Deviation Threshold)
+Ref :
+  tx_fhaul : 73.0
+  feptx_prec (per port, half_slot) : 46.0
+  L1 Tx processing : 371.7
+  DLSCH encoding : 196.9
+  L1 Rx processing : 578.0
+  UL segments decoding : 81.2
+  UL Indication : 0.4
+  Slot Indication : 14.3
+  PUSCH inner-receiver : 739.4
+DeviationThreshold :
+  tx_fhaul : 0.25
+  feptx_prec (per port, half_slot) : 0.25
+  L1 Tx processing : 0.25
+  DLSCH encoding : 0.25
+  L1 Rx processing : 0.25
+  UL segments decoding : 0.25
+  UL Indication : 1.00
+  Slot Indication : 0.50
+  PUSCH inner-receiver : 0.25

ci-scripts/xml_files/gnb_phytest_fhi7.2_docker_cacofonix.xml

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+<!--
+
+ Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ contributor license agreements.  See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The OpenAirInterface Software Alliance licenses this file to You under
+ the OAI Public License, Version 1.1  (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.openairinterface.org/?page_id=698
+
+ 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.
+
+ For more information about the OpenAirInterface (OAI) Software Alliance:
+      contact@openairinterface.org
+
+-->
+<testCaseList>
+  <htmlTabRef>gNB-PHY-Test-100-4x4-FHI72</htmlTabRef>
+  <htmlTabName>Timing phytest 100 MHz 4x4 FHI7.2</htmlTabName>
+  <htmlTabIcon>tasks</htmlTabIcon>
+
+  <testCase>
+    <class>Custom_Script</class>
+    <desc>Configure system for low-latency RT performance</desc>
+    <node>cacofonix</node>
+    <script>yaml_files/phytest_fhi72_cacofonix/setup_config.sh</script>
+  </testCase>
+
+  <testCase>
+    <class>Pull_Local_Registry</class>
+    <desc>Pull Images from Local Registry</desc>
+    <node>cacofonix</node>
+    <images>oai-gnb-fhi72</images>
+  </testCase>
+
+  <testCase>
+    <class>Create_Workspace</class>
+    <desc>Create new Workspace</desc>
+    <node>cacofonix</node>
+  </testCase>
+
+  <testCase>
+    <class>Deploy_Object</class>
+    <desc>Initialize gNB FHI7.2</desc>
+    <node>cacofonix</node>
+    <yaml_path>ci-scripts/yaml_files/phytest_fhi72_cacofonix</yaml_path>
+    <services>oai-gnb</services>
+  </testCase>
+
+  <testCase>
+    <class>IdleSleep</class>
+    <desc>Sleep</desc>
+    <idle_sleep_time_in_sec>60</idle_sleep_time_in_sec>
+  </testCase>
+
+  <testCase>
+    <class>AnalyzeRTStats_Object</class>
+    <desc>Analyze Real-Time Stats</desc>
+    <stats_cfg>datalog_rt_stats.100.2x2.fhi72.cacofonix.yaml</stats_cfg>
+    <service>oai-gnb</service>
+    <node>cacofonix</node>
+  </testCase>
+
+  <testCase>
+    <class>Undeploy_Object</class>
+    <node>cacofonix</node>
+    <always_exec>true</always_exec>
+    <desc>Terminate gNB</desc>
+    <yaml_path>ci-scripts/yaml_files/phytest_fhi72_cacofonix</yaml_path>
+    <analysis>
+      <services>oai-gnb=EndsWithBye</services>
+    </analysis>
+  </testCase>
+
+  <testCase>
+    <class>Clean_Test_Server_Images</class>
+    <always_exec>true</always_exec>
+    <desc>Clean Test Images on Test Server</desc>
+    <node>cacofonix</node>
+    <images>oai-gnb-fhi72</images>
+  </testCase>
+
+  <testCase>
+    <class>Custom_Script</class>
+    <always_exec>true</always_exec>
+    <desc>Set CPU to idle state, set kernel parameters to default values</desc>
+    <node>cacofonix</node>
+    <script>yaml_files/phytest_fhi72_cacofonix/setup_cleanup.sh</script>
+  </testCase>
+
+</testCaseList>

ci-scripts/yaml_files/phytest_fhi72_cacofonix/docker-compose.yaml

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+services:
+    dpdk-init:
+        image: docker.io/library/oai-dpdk-init:latest
+        network_mode: host
+        container_name: dpdk-init
+        entrypoint: "/tmp/setup_sriov.sh"
+        privileged: true
+        devices:
+            - /dev/vfio:/dev/vfio/
+        volumes:
+            - ./setup_sriov_dummy.sh:/tmp/setup_sriov.sh
+            - /lib/modules:/lib/modules
+            - /usr/lib/modules:/usr/lib/modules
+    oai-gnb:
+        image: ${REGISTRY-oaisoftwarealliance/}${GNB_IMG:-oai-gnb-fhi72}:${TAG:-develop}
+        container_name: oai-gnb-phytest
+        cap_add:
+            - IPC_LOCK
+            - SYS_NICE
+        cap_drop:
+            - ALL
+        environment:
+            USE_ADDITIONAL_OPTIONS: --phy-test -q -M 273 -m 27 -l 2 -D 231 -T 273 -t 16 -L 2 -U 528 --log_config.global_log_options level,nocolor,time --thread-pool 7,8,9,10,11,12 
+        devices:
+            - /dev/vfio:/dev/vfio/
+        volumes:
+            - ../../conf_files/gnb.sa.band77.273prb.fhi72.4x4-vvdn.conf:/opt/oai-gnb/etc/gnb.conf
+            - /dev/hugepages:/dev/hugepages
+        cpuset: "0-12"
+        networks: ["public_net"]
+        depends_on:
+           dpdk-init:
+             condition: service_completed_successfully
+        healthcheck:
+            test: /bin/bash -c "pgrep nr-softmodem"
+            interval: 10s
+            timeout: 5s
+            retries: 5
+networks:
+    public_net:
+        driver: bridge
+        name: ci-physim
+        ipam:
+            config:
+                - subnet: 192.168.71.128/26
+        driver_opts:
+            com.docker.network.bridge.name: "ci-physim"

ci-scripts/yaml_files/phytest_fhi72_cacofonix/setup_cleanup.sh

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+set -e
+sudo cpupower idle-set -E > /dev/null
+sudo sysctl kernel.sched_rt_runtime_us=950000
+sudo sysctl kernel.timer_migration=1
+exit 0

ci-scripts/yaml_files/phytest_fhi72_cacofonix/setup_config.sh

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+set -e
+sudo cpupower idle-set -D 0 > /dev/null
+sudo sysctl kernel.sched_rt_runtime_us=-1
+sudo sysctl kernel.timer_migration=0

ci-scripts/yaml_files/phytest_fhi72_cacofonix/setup_sriov_dummy.sh

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+#!/bin/sh
+set -eu
+
+pci_addr()
+{
+	PF_IF=$1
+	VF_INDEX=$2
+	SYSFS_PATH="/sys/class/net/${PF_IF}/device/virtfn${VF_INDEX}"
+
+	if [ ! -e "$SYSFS_PATH" ]; then
+		    echo "VF $VF_INDEX not found for interface $PF_IF"
+		        exit 1
+	fi
+	PCI_ADDR=$(basename "$(readlink "$SYSFS_PATH")")
+	echo "$PCI_ADDR"
+}
+IF_NAME=ens7f1
+## O-DU C Plane MAC ADDR and VLAN
+C_U_PLANE_MAC_ADD=22:11:55:33:99:55
+C_U_PLANE_VLAN=123
+MTU=9000
+DPDK_DEVBIND_PREFIX=/usr/local/bin
+NUM_VFs=1
+ethtool -G $IF_NAME rx 8160 tx 8160
+sh -c "echo 0 > /sys/class/net/$IF_NAME/device/sriov_numvfs"
+sh -c "echo $NUM_VFs > /sys/class/net/$IF_NAME/device/sriov_numvfs"
+C_U_PLANE_PCI=$(pci_addr $IF_NAME 0)
+# this next 2 lines is for C/U planes
+ip link set $IF_NAME vf 0 mac $C_U_PLANE_MAC_ADD vlan $C_U_PLANE_VLAN spoofchk off mtu $MTU
+sleep 1
+modprobe iavf
+${DPDK_DEVBIND_PREFIX}/dpdk-devbind.py --unbind $C_U_PLANE_PCI
+modprobe vfio-pci
+${DPDK_DEVBIND_PREFIX}/dpdk-devbind.py --bind vfio-pci $C_U_PLANE_PCI
+echo "Successfully configured C-PLANE and U-PLANE:
+  - C-PLANE MAC: $C_U_PLANE_MAC_ADD, VLAN: $C_U_PLANE_VLAN, PCI: $C_U_PLANE_PCI"
+exit 0
+