CI: AW2S pipeline - iperf test added

- IPERF3 option created in cls_oaicitest.py
- retrieval of CN amf and traffic-server IP address from pods
- modification of gNB config file (do_SRS set, max UL MCS increased), removal of unused config file
- change of AmariUE config file to support 2x2
- modification of xml file for aw2s pipeline - iperf test added
- new xml file for cleanup (terminate AmariUE, clean test server images) created

ci-scripts/ci_ueinfra.yaml

@@ -49,7 +49,7 @@ adb_ue_2:
 
 amarisoft_ue:
   Host: amariue
-  InitScript: /root/NV18-06-2022/lteue-linux-2023-03-17/lteue /root/oaicicd/ran_sa_aw2s_asue/aw2s-multi-20897.cfg &
+  InitScript: /root/NV18-06-2022/lteue-linux-2023-03-17/lteue /root/oaicicd/ran_sa_aw2s_asue/aw2s-multi-20897-2x2.cfg &
   TermScript: /root/NV18-06-2022/lteue-linux-2023-03-17/doc/ws.js 127.0.0.1:9002 '{"message":"quit"}'
 amarisoft_ue_1:
   Host: amariue

ci-scripts/cls_oaicitest.py

@@ -49,6 +49,7 @@ import concurrent.futures
 #import our libs
 import helpreadme as HELP
 import constants as CONST
+import cls_cluster as OC
 import sshconnection
 
 import cls_module_ue
@@ -58,6 +59,7 @@ logging.getLogger("matplotlib").setLevel(logging.WARNING)
 import matplotlib.pyplot as plt
 import numpy as np
 
+OC_CN_PROJECT = "oaicicd-core-for-ci-ran"
 #-----------------------------------------------------------
 # OaiCiTest Class Definition
 #-----------------------------------------------------------
@@ -231,7 +233,6 @@ class OaiCiTest():
 			[f.result() for f in futures]
 		HTML.CreateHtmlTestRowQueue('N/A', 'OK', messages)
 
-
 	def InitializeOAIUE(self,HTML,RAN,EPC,CONTAINERS):
 		if self.UEIPAddress == '' or self.UEUserName == '' or self.UEPassword == '' or self.UESourceCodePath == '':
 			HELP.GenericHelp(CONST.Version)
@@ -995,7 +996,9 @@ class OaiCiTest():
 			cn_target_ip = result.group('trf_ip_addr')
 			SSH.close()
 			cn_iperf_prefix = "docker exec  prod-trf-gen" # -w /iperf-2.0.13  necessary?
-		else: # ltebox, sabox
+		if (re.match('OC-OAI-CN5G', EPC.Type, re.IGNORECASE)):
+			cn_target_ip = EPC.IperfSrvIPAddress
+		else: # lteboix, sabox
 			cn_target_ip = "192.172.0.1"
 			cn_iperf_prefix = ""
 
@@ -1077,6 +1080,26 @@ class OaiCiTest():
 
 			self.Iperf_analyzeV2BIDIR(lock, ue.getHost(), ue.getName(), statusQueue, server_filename, client_filename)
 
+		elif self.iperf_direction == "IPERF3":
+			logging.debug("Iperf3 requested")
+
+			cmd = cls_cmd.getConnection(ue.getHost())
+			cmd.run(f'rm /tmp/{server_filename}', reportNonZero=False)
+			port = f'-p {5002+idx}'
+			cmd.run(f'{ue.getCmdPrefix()} iperf3 -c {cn_target_ip} {port} {iperf_opt} &> /tmp/{server_filename}', timeout=iperf_time*1.5)
+			cmd.close()
+			time.sleep(1)
+			cmd = cls_cmd.getConnection(ue.getHost())
+			cmd.copyin(f'/tmp/{server_filename}', server_filename)
+			cmd.close()
+
+			if udpIperf:
+				self.Iperf_analyzeV2Server(lock, ue.getIP(), ue.getName(), statusQueue, iperf_opt, server_filename, 1)
+			else:
+				cmd = cls_cmd.getConnection(EPC.IPAddress)
+				self.Iperf_analyzeV2TCPOutput(lock, ue.getIP(), ue.getName(), statusQueue, iperf_opt, EPC, cmd, f'/tmp/{server_filename}')
+				cmd.close()
+
 		else :
 			raise Exception("Incorrect or missing IPERF direction in XML")
 
@@ -1216,6 +1239,25 @@ class OaiCiTest():
 		#result = re.search('iperf version 2.0.10', str(iperfStdout.strip()))
 		#if result is not None:
 		#	dummyIperfVersion = '2.0.10'
+		if (re.match('OC-OAI-CN5G', EPC.Type, re.IGNORECASE)):
+			lOcProject = OC_CN_PROJECT
+			mySSH = cls_cmd.getConnection(EPC.IPAddress)
+			succeeded = OC.OC_login(mySSH, EPC.OCUserName, EPC.OCPassword, lOcProject)
+			if not succeeded:
+				logging.error('\u001B[1m OC Cluster Login Failed\u001B[0m')
+				HTML.CreateHtmlTestRow('N/A', 'KO', CONST.OC_LOGIN_FAIL)
+				HTML.CreateHtmlTabFooter(False)
+				return False
+			ret = mySSH.run('oc describe pod oai-traffic-server | grep -w "ips" -A 1 | tail -n 1 | awk \'{{print $1}}\' | sed \'s/"//g\'')
+			EPC.IperfSrvIPAddress = ret.stdout
+			if not EPC.IperfSrvIPAddress:
+				logging.debug('IP address of oai-traffic-server not found!')
+				OC.OC_logout(mySSH)
+				HTML.CreateHtmlTestRow(self.Type, 'KO', CONST.INVALID_PARAMETER)
+				HTML.CreateHtmlTabFooter(False)
+				raise Exception("could not obtain oai-traffic-server IP address")
+				return Fals
+			OC.OC_logout(mySSH)
 
 		multi_jobs = []
 		ue_num = len(ues)

ci-scripts/conf_files/gnb.sa.band78.51prb.aw2s.dddsu.conf

@@ -24,7 +24,7 @@ gNBs =
     pdsch_AntennaPorts_XP                                     = 2;
     pusch_AntennaPorts                                        = 2;
     do_CSIRS                                                  = 1;
-    do_SRS                                                    = 0;
+    do_SRS                                                    = 1;
 
     pdcch_ConfigSIB1 = (
       {
@@ -152,9 +152,9 @@ gNBs =
       # dl_UL_TransmissionPeriodicity
       # 0=ms0p5, 1=ms0p625, 2=ms1, 3=ms1p25, 4=ms2, 5=ms2p5, 6=ms5, 7=ms10
       dl_UL_TransmissionPeriodicity                                 = 5;
-      nrofDownlinkSlots                                             = 2;
+      nrofDownlinkSlots                                             = 3;
       nrofDownlinkSymbols                                           = 6;
-      nrofUplinkSlots                                               = 2;
+      nrofUplinkSlots                                               = 1;
       nrofUplinkSymbols                                             = 4;
 
   ssPBCH_BlockPower                                             = -10;
@@ -200,7 +200,7 @@ MACRLCs = (
     pusch_TargetSNRx10 = 200;
     pucch_TargetSNRx10 = 200;
     ulsch_max_frame_inactivity = 10;
-    ul_max_mcs         = 15;
+    ul_max_mcs         = 28;
   }
 );
 

ci-scripts/xml_files/container_sa_aw2s_asue.xml

@@ -30,8 +30,14 @@
     001000
     020000
     002000
+    002001
     002002
+    002003
+    002004
+    002005
     000100
+    000010
+    000020
     000200
     003000
     004000
@@ -43,6 +49,7 @@
   <testCase id="010000">
     <class>Pull_Cluster_Image</class>
     <desc>Pull Images from Cluster</desc>
+    <oc_project>oaicicd-ran</oc_project>
     <images_to_pull>oai-gnb-aw2s</images_to_pull>
   </testCase>
 
@@ -60,7 +67,7 @@
     <id>amarisoft_ue</id>
   </testCase>
 
-  <testCase id="002000">
+  <testCase id="002001">
     <class>Attach_UE</class>
     <desc>Attach UE</desc>
     <id>amarisoft_ue_1</id>
@@ -72,28 +79,68 @@
     <id>amarisoft_ue_2</id>
   </testCase>
 
+  <testCase id="002003">
+    <class>Attach_UE</class>
+    <desc>Attach UE</desc>
+    <id>amarisoft_ue_3</id>
+  </testCase>
+
+  <testCase id="002004">
+    <class>Attach_UE</class>
+    <desc>Attach UE</desc>
+    <id>amarisoft_ue_4</id>
+  </testCase>
+
+  <testCase id="002005">
+    <class>Attach_UE</class>
+    <desc>Attach UE</desc>
+    <id>amarisoft_ue_5</id>
+  </testCase>
+
+  <testCase id="000010">
+    <class>Iperf</class>
+    <desc>iperf (DL/30Mbps/UDP)(30 sec)(multi-ue profile)</desc>
+    <iperf_args>-u -b 90M -t 30 -i 1 -R</iperf_args>
+    <direction>IPERF3</direction>
+    <id>amarisoft_ue_1 amarisoft_ue_2 amarisoft_ue_3</id>
+    <iperf_packetloss_threshold>25</iperf_packetloss_threshold>
+    <iperf_bitrate_threshold>80</iperf_bitrate_threshold>
+    <iperf_profile>balanced</iperf_profile>
+  </testCase>
+
+  <testCase id="000020">
+    <class>Iperf</class>
+    <desc>iperf (UL/5Mbps/UDP)(30 sec)(multi-ue profile)</desc>
+    <iperf_args>-u -b 15M -t 30 -i 1 </iperf_args>
+    <direction>IPERF3</direction>
+    <id>amarisoft_ue_1 amarisoft_ue_2 amarisoft_ue_3</id>
+    <iperf_packetloss_threshold>25</iperf_packetloss_threshold>
+    <iperf_bitrate_threshold>80</iperf_bitrate_threshold>
+    <iperf_profile>balanced</iperf_profile>
+  </testCase>
+
   <testCase id="000100">
     <class>Ping</class>
-    <desc>Ping: 20pings in 20sec</desc>
+    <desc>Ping: 20pings in 20sec, multi-ue</desc>
-    <id>amarisoft_ue_1 amarisoft_ue_2</id>
+    <id>amarisoft_ue_1 amarisoft_ue_2 amarisoft_ue_3 amarisoft_ue_4 amarisoft_ue_5</id>
     <ping_args>-c 20</ping_args>
     <ping_packetloss_threshold>1</ping_packetloss_threshold>
-    <ping_rttavg_threshold>15</ping_rttavg_threshold>
+    <ping_rttavg_threshold>25</ping_rttavg_threshold>
   </testCase>
 
   <testCase id="000200">
     <class>Ping</class>
-    <desc>Ping: 100pings in 20sec</desc>
+    <desc>Ping: 100pings in 20sec, multi-ue</desc>
-    <id>amarisoft_ue_1 amarisoft_ue_2</id>
+    <id>amarisoft_ue_1 amarisoft_ue_2 amarisoft_ue_3 amarisoft_ue_4 amarisoft_ue_5</id>
     <ping_args>-c 100 -i 0.2</ping_args>
     <ping_packetloss_threshold>1</ping_packetloss_threshold>
-    <ping_rttavg_threshold>15</ping_rttavg_threshold>
+    <ping_rttavg_threshold>30</ping_rttavg_threshold>
   </testCase>
 
   <testCase id="003000">
     <class>Detach_UE</class>
     <desc>Detach UE</desc>
-    <id>amarisoft_ue_1 amarisoft_ue_2</id>
+    <id>amarisoft_ue_1 amarisoft_ue_2 amarisoft_ue_3 amarisoft_ue_4 amarisoft_ue_5</id>
   </testCase>
 
   <testCase id="004000">
@@ -119,4 +166,3 @@
   </testCase>
 
 </testCaseList>
-

ci-scripts/xml_files/container_sa_aw2s_asue_cleanup.xml

@@ -0,0 +1,46 @@
+<!--
+
+ 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>test-aw2s-cleanup</htmlTabRef>
+  <htmlTabName>CleanUp AW2S ASUE</htmlTabName>
+  <htmlTabIcon>trash</htmlTabIcon>
+  <TestCaseRequestedList>
+    111111
+    222222
+  </TestCaseRequestedList>
+  <TestCaseExclusionList></TestCaseExclusionList>
+
+  <testCase id="111111">
+    <class>Clean_Test_Server_Images</class>
+    <desc>Clean Test Images on Test Server</desc>
+    <test_svr_id>0</test_svr_id>
+  </testCase>
+
+  <testCase id="222222">
+    <class>Terminate_UE</class>
+    <desc>Terminate UE</desc>
+    <id>amarisoft_ue</id>
+  </testCase>
+
+</testCaseList>
+

ci-scripts/yaml_files/sa_aw2s_gnb/docker-compose.yml

@@ -10,7 +10,7 @@ services:
             USE_VOLUMED_CONF: 'yes'
             USE_ADDITIONAL_OPTIONS: --sa
         volumes:
-            - ../../conf_files/gnb.sa.band78.51prb.aw2s.ddsuu.conf:/opt/oai-gnb-aw2s/etc/mounted.conf
+            - ../../conf_files/gnb.sa.band78.51prb.aw2s.dddsu.conf:/opt/oai-gnb-aw2s/etc/mounted.conf
         healthcheck:
             test: /bin/bash -c "pgrep nr-softmodem"
             interval: 10s