diff --git a/ci-scripts/xml_files/container_5g_e1_rfsim.xml b/ci-scripts/xml_files/container_5g_e1_rfsim.xml
index 95ae2f7b0a..51f0270b19 100644
--- a/ci-scripts/xml_files/container_5g_e1_rfsim.xml
+++ b/ci-scripts/xml_files/container_5g_e1_rfsim.xml
@@ -80,16 +80,16 @@
                 <class>Attach_UE</class>
                 <desc>Attach OAI UE (Wait for IP)</desc>
                 <id>rfsim5g_ue rfsim5g_ue2 rfsim5g_ue3</id>
-                <nodes>cacofonix cacofonix cacofonix</nodes>
+                <nodes>acamas acamas acamas</nodes>
         </testCase>
 
         <testCase id="020021">
                 <class>Ping</class>
                 <desc>Ping ext-dn from all NR-UEs</desc>
                 <id>rfsim5g_ue rfsim5g_ue2 rfsim5g_ue3</id>
-                <nodes>cacofonix cacofonix cacofonix</nodes>
+                <nodes>acamas acamas acamas</nodes>
                 <svr_id>rfsim5g_5gc_fixed_ip</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <ping_args>-c 20 -i0.25</ping_args>
                 <ping_packetloss_threshold>5</ping_packetloss_threshold>
         </testCase>
diff --git a/ci-scripts/xml_files/container_5g_f1_rfsim.xml b/ci-scripts/xml_files/container_5g_f1_rfsim.xml
index 3b783a9215..17f52daeb7 100644
--- a/ci-scripts/xml_files/container_5g_f1_rfsim.xml
+++ b/ci-scripts/xml_files/container_5g_f1_rfsim.xml
@@ -93,7 +93,7 @@
         <testCase id="000030">
                 <class>IdleSleep</class>
                 <desc>Sleep</desc>
-                <idle_sleep_time_in_sec>5</idle_sleep_time_in_sec>
+                <idle_sleep_time_in_sec>15</idle_sleep_time_in_sec>
         </testCase>
 
         <testCase id="000031">
@@ -106,7 +106,7 @@
                 <class>Attach_UE</class>
                 <desc>Attach OAI UE (Wait for IP)</desc>
                 <id>rfsim5g_ue</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
         </testCase>
 
         <testCase id="000024">
@@ -122,9 +122,9 @@
                 <class>Ping</class>
                 <desc>Ping ext-dn from all NR-UEs</desc>
                 <id>rfsim5g_ue</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_ext_dn</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <ping_args>-c 20 -i0.25</ping_args>
                 <ping_packetloss_threshold>5</ping_packetloss_threshold>
         </testCase>
@@ -132,8 +132,8 @@
         <testCase id="030020">
                 <class>Custom_Command</class>
                 <desc>Simulate a DL radio channel with noise (3 dB)</desc>
-                <node>cacofonix</node>
-                <command>echo channelmod modify 0 noise_power_dB 3 | nc --send-only 192.168.71.181 8091</command>
+                <node>acamas</node>
+                <command>echo channelmod modify 0 noise_power_dB 3 | ncat --send-only 192.168.71.181 8091</command>
         </testCase>
 
         <testCase id="030021">
@@ -141,9 +141,9 @@
                 <desc>Iperf (DL/5Mbps/UDP)(30 sec)</desc>
                 <iperf_args>-u -b 5M -t 20 -R</iperf_args>
                 <id>rfsim5g_ue</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_ext_dn</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <iperf_packetloss_threshold>5</iperf_packetloss_threshold>
                 <iperf_bitrate_threshold>90</iperf_bitrate_threshold>
         </testCase>
@@ -153,9 +153,9 @@
                 <desc>Iperf (UL/3Mbps/UDP)(30 sec)</desc>
                 <iperf_args>-u -b 3M -t 20</iperf_args>
                 <id>rfsim5g_ue</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_ext_dn</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <iperf_packetloss_threshold>5</iperf_packetloss_threshold>
                 <iperf_bitrate_threshold>90</iperf_bitrate_threshold>
         </testCase>
@@ -163,17 +163,17 @@
         <testCase id="040001">
                 <class>Custom_Command</class>
                 <desc>Trigger Reestablishment</desc>
-                <node>cacofonix</node>
-                <command>echo ci force_reestab | nc 192.168.71.171 9090 | grep -E 'Reset RLC counters of UE RNTI [0-9a-f]{4} to trigger reestablishment'</command>
+                <node>acamas</node>
+                <command>echo ci force_reestab | ncat 192.168.71.171 9090 | grep -E 'Reset RLC counters of UE RNTI [0-9a-f]{4} to trigger reestablishment'</command>
         </testCase>
 
         <testCase id="020022">
                 <class>Ping</class>
                 <desc>Ping ext-dn from NR-UE</desc>
                 <id>rfsim5g_ue</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_ext_dn</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <ping_args>-c 20 -i0.5 -w25</ping_args>
                 <ping_packetloss_threshold>80</ping_packetloss_threshold>
         </testCase>
@@ -181,57 +181,57 @@
         <testCase id="040002">
                 <class>Custom_Command</class>
                 <desc>Verify Reestablishment</desc>
-                <node>cacofonix</node>
-                <command>echo ci get_reestab_count | nc 192.168.71.150 9090 | grep -E 'UE RNTI [0-9a-f]{4} reestab 1'</command>
+                <node>acamas</node>
+                <command>echo ci get_reestab_count | ncat 192.168.71.150 9090 | grep -E 'UE RNTI [0-9a-f]{4} reestab 1'</command>
         </testCase>
 
         <testCase id="040021">
                 <class>Custom_Command</class>
                 <desc>Simulate a disruption of DL radio channel (ploss 55)</desc>
-                <node>cacofonix</node>
-                <command>echo channelmod modify 0 ploss 55 | nc 192.168.71.181 8091</command>
+                <node>acamas</node>
+                <command>echo channelmod modify 0 ploss 55 | ncat 192.168.71.181 8091</command>
         </testCase>
 
         <testCase id="040022">
                 <class>Custom_Command</class>
                 <desc>Get UE sync state (UE ID 0)</desc>
-                <node>cacofonix</node>
-                <command>echo ciUE sync_state 0 | nc 192.168.71.181 8091 | grep -E UE_NOT_SYNC</command>
+                <node>acamas</node>
+                <command>echo ciUE sync_state 0 | ncat 192.168.71.181 8091 | grep -E UE_NOT_SYNC</command>
         </testCase>
 
         <testCase id="040023">
                 <class>Custom_Command</class>
                 <desc>Restoration of the original DL channel conditions (ploss 20)</desc>
-                <node>cacofonix</node>
-                <command>echo channelmod modify 0 ploss 20 | nc 192.168.71.181 8091</command>
+                <node>acamas</node>
+                <command>echo channelmod modify 0 ploss 20 | ncat 192.168.71.181 8091</command>
         </testCase>
 
         <testCase id="040024">
                 <class>Custom_Command</class>
                 <desc>Get UE sync state (UE ID 0)</desc>
-                <node>cacofonix</node>
-                <command>echo ciUE sync_state 0 | nc 192.168.71.181 8091 | grep -E UE_CONNECTED</command>
+                <node>acamas</node>
+                <command>echo ciUE sync_state 0 | ncat 192.168.71.181 8091 | grep -E UE_CONNECTED</command>
         </testCase>
 
         <testCase id="040025">
                 <class>Custom_Command</class>
                 <desc>Trigger Handover</desc>
-                <node>cacofonix</node>
-                <command>echo ci trigger_f1_ho | nc 192.168.71.150 9090</command>
+                <node>acamas</node>
+                <command>echo ci trigger_f1_ho | ncat 192.168.71.150 9090</command>
         </testCase>
 
         <testCase id="040026">
                 <class>Custom_Command</class>
                 <desc>UE (1) connected to DU-PCI 0?</desc>
-                <node>cacofonix</node>
-                <command>echo ci fetch_du_by_ue_id 1 | nc 192.168.71.150 9090 | grep "3584"</command>
+                <node>acamas</node>
+                <command>echo ci fetch_du_by_ue_id 1 | ncat 192.168.71.150 9090 | grep "3584"</command>
         </testCase>
 
         <testCase id="040027">
                 <class>Custom_Command</class>
                 <desc>UE (1) connected to DU-PCI 1?</desc>
-                <node>cacofonix</node>
-                <command>echo ci fetch_du_by_ue_id 1 | nc 192.168.71.150 9090 | grep "3585"</command>
+                <node>acamas</node>
+                <command>echo ci fetch_du_by_ue_id 1 | ncat 192.168.71.150 9090 | grep "3585"</command>
         </testCase>
 
         <testCase id="100021">
diff --git a/ci-scripts/xml_files/container_5g_fdd_rfsim.xml b/ci-scripts/xml_files/container_5g_fdd_rfsim.xml
index 2c9fd04544..1fd3de1ad5 100644
--- a/ci-scripts/xml_files/container_5g_fdd_rfsim.xml
+++ b/ci-scripts/xml_files/container_5g_fdd_rfsim.xml
@@ -73,16 +73,16 @@
                 <class>Attach_UE</class>
                 <desc>Attach OAI UE (Wait for IP)</desc>
                 <id>rfsim5g_ue</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
         </testCase>
 
         <testCase id="020011">
                 <class>Ping</class>
                 <desc>Ping ext-dn from NR-UE</desc>
                 <id>rfsim5g_ue</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_ext_dn</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <ping_args>-c 20 -i 0.25</ping_args>
                 <ping_packetloss_threshold>5</ping_packetloss_threshold>
         </testCase>
@@ -91,9 +91,9 @@
                 <class>Ping</class>
                 <desc>Ping NR-UE from ext-dn</desc>
                 <id>rfsim5g_ext_dn</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_ue</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <ping_args>-c 20 -i 0.25</ping_args>
                 <ping_packetloss_threshold>5</ping_packetloss_threshold>
         </testCase>
@@ -103,9 +103,9 @@
                 <desc>Iperf (DL/3Mbps/UDP)(30 sec)</desc>
                 <iperf_args>-u -b 3M -t 30 -R</iperf_args>
                 <id>rfsim5g_ue</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_ext_dn</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <iperf_packetloss_threshold>5</iperf_packetloss_threshold>
                 <iperf_bitrate_threshold>90</iperf_bitrate_threshold>
         </testCase>
@@ -115,9 +115,9 @@
                 <desc>Iperf (UL/3Mbps/UDP)(30 sec)</desc>
                 <iperf_args>-u -b 3M -t 30</iperf_args>
                 <id>rfsim5g_ue</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_ext_dn</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <iperf_packetloss_threshold>5</iperf_packetloss_threshold>
                 <iperf_bitrate_threshold>90</iperf_bitrate_threshold>
         </testCase>
diff --git a/ci-scripts/xml_files/container_5g_rfsim.xml b/ci-scripts/xml_files/container_5g_rfsim.xml
index 80e4d189ff..910a2dcbb5 100644
--- a/ci-scripts/xml_files/container_5g_rfsim.xml
+++ b/ci-scripts/xml_files/container_5g_rfsim.xml
@@ -133,16 +133,16 @@
                 <class>Attach_UE</class>
                 <desc>Attach OAI UE (Wait for IP)</desc>
                 <id>rfsim5g_ue rfsim5g_ue2 rfsim5g_ue3 rfsim5g_ue4 rfsim5g_ue5 rfsim5g_ue6 rfsim5g_ue7 rfsim5g_ue8 rfsim5g_ue9 rfsim5g_ue10</id>
-                <nodes>cacofonix cacofonix cacofonix cacofonix cacofonix cacofonix cacofonix cacofonix cacofonix cacofonix</nodes>
+                <nodes>acamas acamas acamas acamas acamas acamas acamas acamas acamas acamas</nodes>
         </testCase>
 
         <testCase id="020001">
                 <class>Ping</class>
                 <desc>Ping ext-dn from NR-UE</desc>
                 <id>rfsim5g_ue</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_ext_dn</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <ping_args>-c 20 -i 0.25</ping_args>
                 <ping_packetloss_threshold>5</ping_packetloss_threshold>
         </testCase>
@@ -151,9 +151,9 @@
                 <class>Ping</class>
                 <desc>Ping NR-UE from ext-dn</desc>
                 <id>rfsim5g_ext_dn</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_ue</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <ping_args>-c 20 -i 0.25</ping_args>
                 <ping_packetloss_threshold>5</ping_packetloss_threshold>
         </testCase>
@@ -162,9 +162,9 @@
                 <class>Ping</class>
                 <desc>Ping ext-dn from Second NR-UE</desc>
                 <id>rfsim5g_ue2</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_ext_dn</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <ping_args>-c 20 -i 0.25</ping_args>
                 <ping_packetloss_threshold>5</ping_packetloss_threshold>
         </testCase>
@@ -173,9 +173,9 @@
                 <class>Ping</class>
                 <desc>Ping Second NR-UE from ext-dn</desc>
                 <id>rfsim5g_ext_dn</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_ue2</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <ping_args>-c 20 -i 0.25</ping_args>
                 <ping_packetloss_threshold>5</ping_packetloss_threshold>
         </testCase>
@@ -184,9 +184,9 @@
                 <class>Ping</class>
                 <desc>Ping ext-dn from both UEs</desc>
                 <id>rfsim5g_ue rfsim5g_ue2</id>
-                <nodes>cacofonix cacofonix</nodes>
+                <nodes>acamas acamas</nodes>
                 <svr_id>rfsim5g_ext_dn</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <ping_args>-c 20 -i 0.25</ping_args>
                 <ping_packetloss_threshold>5</ping_packetloss_threshold>
         </testCase>
@@ -195,9 +195,9 @@
                 <class>Ping</class>
                 <desc>Ping ext-dn from all UEs</desc>
                 <id>rfsim5g_ue rfsim5g_ue2 rfsim5g_ue3 rfsim5g_ue4 rfsim5g_ue5 rfsim5g_ue6 rfsim5g_ue7 rfsim5g_ue8 rfsim5g_ue9 rfsim5g_ue10</id>
-                <nodes>cacofonix cacofonix cacofonix cacofonix cacofonix cacofonix cacofonix cacofonix cacofonix cacofonix</nodes>
+                <nodes>acamas acamas acamas acamas acamas acamas acamas acamas acamas acamas</nodes>
                 <svr_id>rfsim5g_ext_dn</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <ping_args>-c 20 -i 0.25 -s 1016</ping_args>
                 <ping_packetloss_threshold>5</ping_packetloss_threshold>
         </testCase>
@@ -207,9 +207,9 @@
                 <desc>Iperf (DL/3Mbps/UDP)(30 sec)</desc>
                 <iperf_args>-u -b 3M -t 20 -R</iperf_args>
                 <id>rfsim5g_ue</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_ext_dn</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <iperf_packetloss_threshold>5</iperf_packetloss_threshold>
                 <iperf_bitrate_threshold>90</iperf_bitrate_threshold>
         </testCase>
@@ -219,9 +219,9 @@
                 <desc>Iperf (UL/1Mbps/UDP)(30 sec)</desc>
                 <iperf_args>-u -b 1M -t 20</iperf_args>
                 <id>rfsim5g_ue</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_ext_dn</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <iperf_packetloss_threshold>5</iperf_packetloss_threshold>
                 <iperf_bitrate_threshold>90</iperf_bitrate_threshold>
         </testCase>
@@ -230,21 +230,21 @@
                 <class>Attach_UE</class>
                 <desc>Attach OAI UE 1 and 2</desc>
                 <id>rfsim5g_ue rfsim5g_ue2</id>
-                <nodes>cacofonix cacofonix</nodes>
+                <nodes>acamas acamas</nodes>
         </testCase>
 
         <testCase id="444444">
                 <class>Detach_UE</class>
                 <desc>Detach OAI UE 1 and 2</desc>
                 <id>rfsim5g_ue rfsim5g_ue2</id>
-                <nodes>cacofonix cacofonix</nodes>
+                <nodes>acamas acamas</nodes>
         </testCase>
 
         <testCase id="444445">
                 <class>Detach_UE</class>
                 <desc>Detach OAI UE 3 to 10</desc>
                 <id>rfsim5g_ue3 rfsim5g_ue4 rfsim5g_ue5 rfsim5g_ue6 rfsim5g_ue7 rfsim5g_ue8 rfsim5g_ue9 rfsim5g_ue10</id>
-                <nodes>cacofonix cacofonix cacofonix cacofonix cacofonix cacofonix cacofonix cacofonix</nodes>
+                <nodes>acamas acamas acamas acamas acamas acamas acamas acamas</nodes>
         </testCase>
 
         <testCase id="100001">
diff --git a/ci-scripts/xml_files/container_5g_rfsim_24prb.xml b/ci-scripts/xml_files/container_5g_rfsim_24prb.xml
index 91275a5f10..60bb0011fc 100644
--- a/ci-scripts/xml_files/container_5g_rfsim_24prb.xml
+++ b/ci-scripts/xml_files/container_5g_rfsim_24prb.xml
@@ -91,7 +91,7 @@
                 <class>Attach_UE</class>
                 <desc>Attach OAI UE (Wait for IP)</desc>
                 <id>rfsim5g_ue</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
         </testCase>
 
         <testCase id="000004">
@@ -104,9 +104,9 @@
                 <class>Ping</class>
                 <desc>Ping ext-dn from NR-UE</desc>
                 <id>rfsim5g_ue</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_ext_dn</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <ping_args> -c 20 -i0.5</ping_args>
                 <ping_packetloss_threshold>80</ping_packetloss_threshold>
         </testCase>
@@ -115,9 +115,9 @@
                 <class>Ping</class>
                 <desc>Ping NR-UE from ext-dn</desc>
                 <id>rfsim5g_ext_dn</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_ue</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <ping_args>-c 20 -i0.2</ping_args>
                 <ping_packetloss_threshold>5</ping_packetloss_threshold>
         </testCase>
@@ -127,9 +127,9 @@
                 <desc>Iperf (DL/3Mbps/UDP)(30 sec)</desc>
                 <iperf_args>-u -b 3M -t 20 -R</iperf_args>
                 <id>rfsim5g_ue</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_ext_dn</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <iperf_packetloss_threshold>5</iperf_packetloss_threshold>
                 <iperf_bitrate_threshold>90</iperf_bitrate_threshold>
         </testCase>
@@ -139,9 +139,9 @@
                 <desc>Iperf (UL/1Mbps/UDP)(30 sec)</desc>
                 <iperf_args>-u -b 1M -t 20</iperf_args>
                 <id>rfsim5g_ue</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_ext_dn</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <iperf_packetloss_threshold>5</iperf_packetloss_threshold>
                 <iperf_bitrate_threshold>90</iperf_bitrate_threshold>
         </testCase>
@@ -149,15 +149,15 @@
         <testCase id="040001">
                 <class>Custom_Command</class>
                 <desc>Force Msg3 C-RNTI RA</desc>
-                <node>cacofonix</node>
-                <command>echo ciUE force_crnti_ra | nc 192.168.71.150 8091</command>
+                <node>acamas</node>
+                <command>echo ciUE force_crnti_ra | ncat 192.168.71.150 8091</command>
         </testCase>
 
         <testCase id="040002">
                 <class>Custom_Command</class>
                 <desc>Force RRC_IDLE (UE ID 0)</desc>
-                <node>cacofonix</node>
-                <command>echo ciUE force_RRC_IDLE | nc 192.168.71.150 8091</command>
+                <node>acamas</node>
+                <command>echo ciUE force_RRC_IDLE | ncat 192.168.71.150 8091</command>
         </testCase>
 
         <testCase id="100001">
diff --git a/ci-scripts/xml_files/container_5g_rfsim_2x2.xml b/ci-scripts/xml_files/container_5g_rfsim_2x2.xml
index 77d39a3c55..5efb2e708b 100644
--- a/ci-scripts/xml_files/container_5g_rfsim_2x2.xml
+++ b/ci-scripts/xml_files/container_5g_rfsim_2x2.xml
@@ -73,16 +73,16 @@
                 <class>Attach_UE</class>
                 <desc>Attach OAI UE (Wait for IP)</desc>
                 <id>rfsim5g_ue</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
         </testCase>
 
         <testCase id="020001">
                 <class>Ping</class>
                 <desc>Ping ext-dn from NR-UE</desc>
                 <id>rfsim5g_ue</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_ext_dn</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <ping_args>-c 20 -i 0.25</ping_args>
                 <ping_packetloss_threshold>5</ping_packetloss_threshold>
         </testCase>
@@ -91,9 +91,9 @@
                 <class>Ping</class>
                 <desc>Ping NR-UE from ext-dn</desc>
                 <id>rfsim5g_ext_dn</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_ue</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <ping_args>-c 20 -i 0.25</ping_args>
                 <ping_packetloss_threshold>5</ping_packetloss_threshold>
         </testCase>
@@ -103,21 +103,21 @@
                 <desc>Iperf (DL/10Mbps/UDP)(30 sec)</desc>
                 <iperf_args>-u -b 10M -t 20 -R</iperf_args>
                 <id>rfsim5g_ue</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_ext_dn</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <iperf_packetloss_threshold>5</iperf_packetloss_threshold>
                 <iperf_bitrate_threshold>90</iperf_bitrate_threshold>
         </testCase>
 
         <testCase id="030002">
                 <class>Iperf</class>
-                <desc>Iperf (UL/4Mbps/UDP)(30 sec)</desc>
-                <iperf_args>-u -b 4M -t 20</iperf_args>
+                <desc>Iperf (UL/3Mbps/UDP)(30 sec)</desc>
+                <iperf_args>-u -b 3M -t 20</iperf_args>
                 <id>rfsim5g_ue</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_ext_dn</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <iperf_packetloss_threshold>5</iperf_packetloss_threshold>
                 <iperf_bitrate_threshold>90</iperf_bitrate_threshold>
         </testCase>
diff --git a/ci-scripts/xml_files/container_5g_rfsim_fdd_phytest.xml b/ci-scripts/xml_files/container_5g_rfsim_fdd_phytest.xml
index cd908d0d82..58ff14102b 100644
--- a/ci-scripts/xml_files/container_5g_rfsim_fdd_phytest.xml
+++ b/ci-scripts/xml_files/container_5g_rfsim_fdd_phytest.xml
@@ -49,7 +49,7 @@
         <testCase id="004000">
             <class>Custom_Command</class>
             <desc>Clean-Up any residual volume</desc>
-            <node>cacofonix</node>
+            <node>acamas</node>
             <command>docker volume rm 5g_rfsimulator_fdd_phytest_rrc.config -f</command>
         </testCase>
         <testCase id="800813">
@@ -80,9 +80,9 @@
                 <class>Ping</class>
                 <desc>Ping gNB from NR-UE</desc>
                 <id>rfsim5g_ue</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_gnb_nos1</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <ping_args>-c20 -i0.2</ping_args>
                 <ping_packetloss_threshold>0</ping_packetloss_threshold>
         </testCase>
@@ -91,9 +91,9 @@
                 <class>Ping</class>
                 <desc>Ping NR-UE from gNB</desc>
                 <id>rfsim5g_gnb_nos1</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_ue</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <ping_args>-c20 -i0.2</ping_args>
                 <ping_packetloss_threshold>0</ping_packetloss_threshold>
         </testCase>
@@ -103,9 +103,9 @@
                 <desc>Iperf (DL/30kbps/UDP)(30 sec)</desc>
                 <iperf_args>-u -b 0.03M -t 20 -R -c 10.0.1.1</iperf_args>
                 <id>rfsim5g_ue</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_gnb_nos1</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <iperf_packetloss_threshold>5</iperf_packetloss_threshold>
                 <iperf_bitrate_threshold>90</iperf_bitrate_threshold>
         </testCase>
@@ -115,9 +115,9 @@
                 <desc>Iperf (UL/30kbps/UDP)(30 sec)</desc>
                 <iperf_args>-u -b 0.03M -t 20 -c 10.0.1.1</iperf_args>
                 <id>rfsim5g_ue</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_gnb_nos1</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <iperf_packetloss_threshold>5</iperf_packetloss_threshold>
                 <iperf_bitrate_threshold>90</iperf_bitrate_threshold>
         </testCase>
diff --git a/ci-scripts/xml_files/container_5g_rfsim_fr2_32prb.xml b/ci-scripts/xml_files/container_5g_rfsim_fr2_32prb.xml
index 1965f95aa0..3aa9a395b3 100644
--- a/ci-scripts/xml_files/container_5g_rfsim_fr2_32prb.xml
+++ b/ci-scripts/xml_files/container_5g_rfsim_fr2_32prb.xml
@@ -73,16 +73,16 @@
                 <class>Attach_UE</class>
                 <desc>Attach OAI UE (Wait for IP)</desc>
                 <id>rfsim5g_ue</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
         </testCase>
 
         <testCase id="020001">
                 <class>Ping</class>
                 <desc>Ping ext-dn from NR-UE</desc>
                 <id>rfsim5g_ue</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_ext_dn</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <ping_args>-c 20 -i0.2</ping_args>
                 <ping_packetloss_threshold>0</ping_packetloss_threshold>
         </testCase>
@@ -91,9 +91,9 @@
                 <class>Ping</class>
                 <desc>Ping NR-UE from ext-dn</desc>
                 <id>rfsim5g_ext_dn</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_ue</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <ping_args>-c 20 -i0.2</ping_args>
                 <ping_packetloss_threshold>0</ping_packetloss_threshold>
         </testCase>
diff --git a/ci-scripts/xml_files/container_5g_rfsim_ntn_geo.xml b/ci-scripts/xml_files/container_5g_rfsim_ntn_geo.xml
index 32cc3b1f58..2cefc32722 100644
--- a/ci-scripts/xml_files/container_5g_rfsim_ntn_geo.xml
+++ b/ci-scripts/xml_files/container_5g_rfsim_ntn_geo.xml
@@ -78,16 +78,16 @@
                 <class>Attach_UE</class>
                 <desc>Attach OAI UE (Wait for IP)</desc>
                 <id>rfsim5g_ue</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
         </testCase>
 
         <testCase id="020001">
                 <class>Ping</class>
                 <desc>Ping ext-dn from NR-UE</desc>
                 <id>rfsim5g_ue</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_ext_dn</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <ping_args>-c 20 -i 0.25</ping_args>
                 <ping_packetloss_threshold>5</ping_packetloss_threshold>
         </testCase>
@@ -96,9 +96,9 @@
                 <class>Ping</class>
                 <desc>Ping NR-UE from ext-dn</desc>
                 <id>rfsim5g_ext_dn</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_ue</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <ping_args>-c 20 -i 0.25</ping_args>
                 <ping_packetloss_threshold>5</ping_packetloss_threshold>
         </testCase>
@@ -106,8 +106,8 @@
         <testCase id="040001">
                 <class>Custom_Command</class>
                 <desc>Trigger Reestablishment</desc>
-                <node>cacofonix</node>
-                <command>echo ci force_reestab | nc 192.168.71.140 9090 | grep -E 'Reset RLC counters of UE RNTI [0-9a-f]{4} to trigger reestablishment'</command>
+                <node>acamas</node>
+                <command>echo ci force_reestab | ncat 192.168.71.140 9090 | grep -E 'Reset RLC counters of UE RNTI [0-9a-f]{4} to trigger reestablishment'</command>
                 <command_fail>yes</command_fail>
         </testCase>
 
@@ -115,9 +115,9 @@
                 <class>Ping</class>
                 <desc>Ping ext-dn from NR-UE</desc>
                 <id>rfsim5g_ue</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_ext_dn</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <ping_args>-c 20 -i0.5 -w25</ping_args>
                 <ping_packetloss_threshold>80</ping_packetloss_threshold>
         </testCase>
@@ -125,8 +125,8 @@
         <testCase id="040002">
                 <class>Custom_Command</class>
                 <desc>Verify Reestablishment</desc>
-                <node>cacofonix</node>
-                <command>echo ci get_reestab_count | nc 192.168.71.140 9090 | grep -E 'UE RNTI [0-9a-f]{4} reestab 1'</command>
+                <node>acamas</node>
+                <command>echo ci get_reestab_count | ncat 192.168.71.140 9090 | grep -E 'UE RNTI [0-9a-f]{4} reestab 1'</command>
                 <command_fail>yes</command_fail>
         </testCase>
 
diff --git a/ci-scripts/xml_files/container_5g_rfsim_ntn_leo.xml b/ci-scripts/xml_files/container_5g_rfsim_ntn_leo.xml
index 2846fc016e..61bf4d5e48 100644
--- a/ci-scripts/xml_files/container_5g_rfsim_ntn_leo.xml
+++ b/ci-scripts/xml_files/container_5g_rfsim_ntn_leo.xml
@@ -73,16 +73,16 @@
                 <class>Attach_UE</class>
                 <desc>Attach OAI UE (Wait for IP)</desc>
                 <id>rfsim5g_ue</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
         </testCase>
 
         <testCase id="020001">
                 <class>Ping</class>
                 <desc>Ping ext-dn from NR-UE</desc>
                 <id>rfsim5g_ue</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_ext_dn</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <ping_args>-c 20 -i 0.25</ping_args>
                 <ping_packetloss_threshold>5</ping_packetloss_threshold>
         </testCase>
@@ -91,9 +91,9 @@
                 <class>Ping</class>
                 <desc>Ping NR-UE from ext-dn</desc>
                 <id>rfsim5g_ext_dn</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_ue</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <ping_args>-c 20 -i 0.25</ping_args>
                 <ping_packetloss_threshold>5</ping_packetloss_threshold>
         </testCase>
diff --git a/ci-scripts/xml_files/container_5g_rfsim_sidelink.xml b/ci-scripts/xml_files/container_5g_rfsim_sidelink.xml
index ac7e28f003..1e11870b88 100644
--- a/ci-scripts/xml_files/container_5g_rfsim_sidelink.xml
+++ b/ci-scripts/xml_files/container_5g_rfsim_sidelink.xml
@@ -77,7 +77,7 @@
         <testCase id="000005">
                 <class>Custom_Command</class>
                 <desc>Check that UE synched</desc>
-                <node>cacofonix</node>
+                <node>acamas</node>
                 <command>docker logs rfsim5g-oai-nr-ue-2 | grep -m 1 "PSBCH RX:OK"</command>
         </testCase>
 
diff --git a/ci-scripts/xml_files/container_5g_rfsim_tdd_dora.xml b/ci-scripts/xml_files/container_5g_rfsim_tdd_dora.xml
index 34d46cc87d..5efa8d3401 100644
--- a/ci-scripts/xml_files/container_5g_rfsim_tdd_dora.xml
+++ b/ci-scripts/xml_files/container_5g_rfsim_tdd_dora.xml
@@ -30,6 +30,7 @@
  004000
  000000
  000001
+ 000030		
  020001
  020002
  100001
@@ -48,7 +49,7 @@
         <testCase id="004000">
             <class>Custom_Command</class>
             <desc>Clean-Up any residual volume</desc>
-            <node>cacofonix</node>
+            <node>acamas</node>
             <command>docker volume rm 5g_rfsimulator_tdd_dora_rrc.config -f</command>
         </testCase>
         <testCase id="800813">
@@ -75,13 +76,19 @@
                 <eNB_serverId>0</eNB_serverId>
         </testCase>
 
+        <testCase id="000030">
+                <class>IdleSleep</class>
+                <desc>Sleep</desc>
+		<idle_sleep_time_in_sec>5</idle_sleep_time_in_sec>
+        </testCase>
+
         <testCase id="020001">
                 <class>Ping</class>
                 <desc>Ping gNB from NR-UE</desc>
                 <id>rfsim5g_ue</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_gnb_nos1</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <ping_args>-c20 -i0.2</ping_args>
                 <ping_packetloss_threshold>0</ping_packetloss_threshold>
         </testCase>
@@ -90,9 +97,9 @@
                 <class>Ping</class>
                 <desc>Ping NR-UE from gNB</desc>
                 <id>rfsim5g_gnb_nos1</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_ue</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <ping_args>-c20 -i0.2</ping_args>
                 <ping_packetloss_threshold>0</ping_packetloss_threshold>
         </testCase>
diff --git a/ci-scripts/xml_files/container_5g_rfsim_u0_25prb.xml b/ci-scripts/xml_files/container_5g_rfsim_u0_25prb.xml
index bedb40799e..82011e3cc2 100644
--- a/ci-scripts/xml_files/container_5g_rfsim_u0_25prb.xml
+++ b/ci-scripts/xml_files/container_5g_rfsim_u0_25prb.xml
@@ -73,16 +73,16 @@
                 <class>Attach_UE</class>
                 <desc>Attach OAI UE (Wait for IP)</desc>
                 <id>rfsim5g_ue</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
         </testCase>
 
         <testCase id="020001">
                 <class>Ping</class>
                 <desc>Ping ext-dn from NR-UE</desc>
                 <id>rfsim5g_ue</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_ext_dn</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <ping_args>-c 20 -i 0.25</ping_args>
                 <ping_packetloss_threshold>5</ping_packetloss_threshold>
         </testCase>
@@ -91,9 +91,9 @@
                 <class>Ping</class>
                 <desc>Ping NR-UE from ext-dn</desc>
                 <id>rfsim5g_ext_dn</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_ue</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <ping_args>-c 20 -i 0.25</ping_args>
                 <ping_packetloss_threshold>5</ping_packetloss_threshold>
         </testCase>
@@ -103,9 +103,9 @@
                 <desc>Iperf (DL/3Mbps/UDP)(30 sec)</desc>
                 <iperf_args>-u -b 3M -t 20 -R</iperf_args>
                 <id>rfsim5g_ue</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_ext_dn</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <iperf_packetloss_threshold>5</iperf_packetloss_threshold>
                 <iperf_bitrate_threshold>90</iperf_bitrate_threshold>
         </testCase>
@@ -115,9 +115,9 @@
                 <desc>Iperf (UL/1Mbps/UDP)(30 sec)</desc>
                 <iperf_args>-u -b 1M -t 20</iperf_args>
                 <id>rfsim5g_ue</id>
-                <nodes>cacofonix</nodes>
+                <nodes>acamas</nodes>
                 <svr_id>rfsim5g_ext_dn</svr_id>
-                <svr_node>cacofonix</svr_node>
+                <svr_node>acamas</svr_node>
                 <iperf_packetloss_threshold>5</iperf_packetloss_threshold>
                 <iperf_bitrate_threshold>90</iperf_bitrate_threshold>
         </testCase>
diff --git a/ci-scripts/yaml_files/5g_f1_rfsimulator/docker-compose.yaml b/ci-scripts/yaml_files/5g_f1_rfsimulator/docker-compose.yaml
index 7576e05188..541bde6372 100644
--- a/ci-scripts/yaml_files/5g_f1_rfsimulator/docker-compose.yaml
+++ b/ci-scripts/yaml_files/5g_f1_rfsimulator/docker-compose.yaml
@@ -96,6 +96,8 @@ services:
         container_name: rfsim5g-oai-cu
         cap_drop:
             - ALL
+        cap_add:
+            - SYS_NICE
         environment: 
             USE_ADDITIONAL_OPTIONS: --log_config.global_log_options level,nocolor,time
                                     --rfsimulator.options chanmod
@@ -123,6 +125,8 @@ services:
         container_name: rfsim5g-oai-du-pci0
         cap_drop:
             - ALL
+        cap_add:
+            - SYS_NICE
         environment:
             USE_ADDITIONAL_OPTIONS: --rfsim
                                     --log_config.global_log_options level,nocolor,time
@@ -152,6 +156,8 @@ services:
         container_name: rfsim5g-oai-du-pci1
         cap_drop:
             - ALL
+        cap_add:
+            - SYS_NICE
         environment:
             USE_ADDITIONAL_OPTIONS: --rfsim
                                     --log_config.global_log_options level,nocolor,time
@@ -188,6 +194,7 @@ services:
         cap_add:
             - NET_ADMIN  # for interface bringup
             - NET_RAW    # for ping
+            - SYS_NICE
         environment:
             USE_ADDITIONAL_OPTIONS: --rfsim --log_config.global_log_options level,nocolor,time
                                     -r 106 --numerology 1 -C 3619200000
diff --git a/ci-scripts/yaml_files/5g_rfsimulator/docker-compose.yaml b/ci-scripts/yaml_files/5g_rfsimulator/docker-compose.yaml
index cdce17520a..d531b15270 100644
--- a/ci-scripts/yaml_files/5g_rfsimulator/docker-compose.yaml
+++ b/ci-scripts/yaml_files/5g_rfsimulator/docker-compose.yaml
@@ -92,6 +92,8 @@ services:
     oai-gnb:
         image: ${REGISTRY:-oaisoftwarealliance}/${GNB_IMG:-oai-gnb}:${TAG:-develop}
         container_name: rfsim5g-oai-gnb
+        cap_add:
+            - SYS_NICE
         cap_drop:
             - ALL
         environment:
@@ -119,6 +121,7 @@ services:
         cap_add:
             - NET_ADMIN  # for interface bringup
             - NET_RAW    # for ping
+            - SYS_NICE
         environment:
             USE_ADDITIONAL_OPTIONS: -E --rfsim -r 106 --numerology 1 --uicc0.imsi 208990100001100 -C 3319680000 --rfsimulator.serveraddr 192.168.71.140 --log_config.global_log_options level,nocolor,time
         depends_on:
@@ -145,6 +148,7 @@ services:
         cap_add:
             - NET_ADMIN  # for interface bringup
             - NET_RAW    # for ping
+            - SYS_NICE
         environment:
             USE_ADDITIONAL_OPTIONS: -E --rfsim -r 106 --numerology 1 --uicc0.imsi 208990100001101 -C 3319680000 --rfsimulator.serveraddr 192.168.71.140 --log_config.global_log_options level,nocolor,time
         depends_on:
@@ -171,6 +175,7 @@ services:
         cap_add:
             - NET_ADMIN  # for interface bringup
             - NET_RAW    # for ping
+            - SYS_NICE
         environment:
             USE_ADDITIONAL_OPTIONS: -E --rfsim -r 106 --numerology 1 --uicc0.imsi 208990100001102 -C 3319680000 --rfsimulator.serveraddr 192.168.71.140 --log_config.global_log_options level,nocolor,time
         depends_on:
@@ -197,6 +202,7 @@ services:
         cap_add:
             - NET_ADMIN  # for interface bringup
             - NET_RAW    # for ping
+            - SYS_NICE
         environment:
             USE_ADDITIONAL_OPTIONS: -E --rfsim -r 106 --numerology 1 --uicc0.imsi 208990100001103 -C 3319680000 --rfsimulator.serveraddr 192.168.71.140 --log_config.global_log_options level,nocolor,time
         depends_on:
@@ -223,6 +229,7 @@ services:
         cap_add:
             - NET_ADMIN  # for interface bringup
             - NET_RAW    # for ping
+            - SYS_NICE
         environment:
             USE_ADDITIONAL_OPTIONS: -E --rfsim -r 106 --numerology 1 --uicc0.imsi 208990100001104 -C 3319680000 --rfsimulator.serveraddr 192.168.71.140 --log_config.global_log_options level,nocolor,time
         depends_on:
@@ -249,6 +256,7 @@ services:
         cap_add:
             - NET_ADMIN  # for interface bringup
             - NET_RAW    # for ping
+            - SYS_NICE
         environment:
             USE_ADDITIONAL_OPTIONS: -E --rfsim -r 106 --numerology 1 --uicc0.imsi 208990100001105 -C 3319680000 --rfsimulator.serveraddr 192.168.71.140 --log_config.global_log_options level,nocolor,time
         depends_on:
@@ -275,6 +283,7 @@ services:
         cap_add:
             - NET_ADMIN  # for interface bringup
             - NET_RAW    # for ping
+            - SYS_NICE
         environment:
             USE_ADDITIONAL_OPTIONS: -E --rfsim -r 106 --numerology 1 --uicc0.imsi 208990100001106 -C 3319680000 --rfsimulator.serveraddr 192.168.71.140 --log_config.global_log_options level,nocolor,time
         depends_on:
@@ -301,6 +310,7 @@ services:
         cap_add:
             - NET_ADMIN  # for interface bringup
             - NET_RAW    # for ping
+            - SYS_NICE
         environment:
             USE_ADDITIONAL_OPTIONS: -E --rfsim -r 106 --numerology 1 --uicc0.imsi 208990100001107 -C 3319680000 --rfsimulator.serveraddr 192.168.71.140 --log_config.global_log_options level,nocolor,time
         depends_on:
@@ -327,6 +337,7 @@ services:
         cap_add:
             - NET_ADMIN  # for interface bringup
             - NET_RAW    # for ping
+            - SYS_NICE
         environment:
             USE_ADDITIONAL_OPTIONS: -E --rfsim -r 106 --numerology 1 --uicc0.imsi 208990100001108 -C 3319680000 --rfsimulator.serveraddr 192.168.71.140 --log_config.global_log_options level,nocolor,time
         depends_on:
@@ -353,6 +364,7 @@ services:
         cap_add:
             - NET_ADMIN  # for interface bringup
             - NET_RAW    # for ping
+            - SYS_NICE
         environment:
             USE_ADDITIONAL_OPTIONS: -E --rfsim -r 106 --numerology 1 --uicc0.imsi 208990100001109 -C 3319680000 --rfsimulator.serveraddr 192.168.71.140 --log_config.global_log_options level,nocolor,time
         depends_on:
diff --git a/ci-scripts/yaml_files/5g_rfsimulator_2x2/docker-compose.yaml b/ci-scripts/yaml_files/5g_rfsimulator_2x2/docker-compose.yaml
index 5d4970459a..ba7b9a86f4 100644
--- a/ci-scripts/yaml_files/5g_rfsimulator_2x2/docker-compose.yaml
+++ b/ci-scripts/yaml_files/5g_rfsimulator_2x2/docker-compose.yaml
@@ -94,6 +94,8 @@ services:
         container_name: rfsim5g-oai-gnb
         cap_drop:
             - ALL
+        cap_add:
+            - SYS_NICE
         environment:
             USE_ADDITIONAL_OPTIONS: --rfsim --log_config.global_log_options level,nocolor,time
             ASAN_OPTIONS: detect_leaks=0
@@ -120,6 +122,7 @@ services:
         cap_add:
             - NET_ADMIN  # for interface bringup
             - NET_RAW    # for ping
+            - SYS_NICE
         environment:
             USE_ADDITIONAL_OPTIONS: --rfsim -r 273 --numerology 1 --band 78 -C 3450720000 --ssb 1518 --ue-nb-ant-tx 2 --uicc0.imsi 208990100001100 --ue-nb-ant-rx 2 --uecap_file /opt/oai-nr-ue/etc/uecap.xml --rfsimulator.serveraddr 192.168.71.140 --log_config.global_log_options level,nocolor,time
         depends_on: