diff --git a/ansible/roles/test/tasks/acl/acl_traffic_test/run_ping_test.yml b/ansible/roles/test/tasks/acl/acl_traffic_test/run_ping_test.yml
index 0eabbfed108..33960998e7c 100644
--- a/ansible/roles/test/tasks/acl/acl_traffic_test/run_ping_test.yml
+++ b/ansible/roles/test/tasks/acl/acl_traffic_test/run_ping_test.yml
@@ -2,6 +2,9 @@
 # Execute ping and check the log.
 #-----------------------------------------
 
+- name: Get an unique timestamp to feed to testname_unique
+  set_fact:
+    unique_timestamp: "{{ lookup('pipe','date +%Y-%m-%d-%H:%M:%S') }}"
 - include_vars: "vars/run_ping_test_vars.yml"
 
 - name: Start log analyser
diff --git a/ansible/roles/test/tasks/acl/acl_traffic_test/run_ptf_test.yml b/ansible/roles/test/tasks/acl/acl_traffic_test/run_ptf_test.yml
index 059652ddaec..43afe816056 100644
--- a/ansible/roles/test/tasks/acl/acl_traffic_test/run_ptf_test.yml
+++ b/ansible/roles/test/tasks/acl/acl_traffic_test/run_ptf_test.yml
@@ -2,6 +2,9 @@
 # Send some TCP packets.
 #-----------------------------------------
 
+- name: Get an unique timestamp to feed to testname_unique
+  set_fact:
+    unique_timestamp: "{{ lookup('pipe','date +%Y-%m-%d-%H:%M:%S') }}"
 - include_vars: "vars/run_ptf_test_vars.yml"
 
 - block:
diff --git a/ansible/roles/test/tasks/run_command_with_log_analyzer.yml b/ansible/roles/test/tasks/run_command_with_log_analyzer.yml
index f163ef27832..23d884b8dd4 100644
--- a/ansible/roles/test/tasks/run_command_with_log_analyzer.yml
+++ b/ansible/roles/test/tasks/run_command_with_log_analyzer.yml
@@ -5,6 +5,9 @@
 #   3) Run cleanup if needed.
 #-----------------------------------------
 
+- name: Get an unique timestamp to feed to testname_unique
+  set_fact:
+    unique_timestamp: "{{lookup('pipe','date +%Y-%m-%d-%H:%M:%S')}}"
 - include_vars: "vars/run_config_test_vars.yml"
 
 - block:
diff --git a/ansible/roles/test/tasks/run_loganalyzer.yml b/ansible/roles/test/tasks/run_loganalyzer.yml
index 73f36c582dc..d0b8509004a 100644
--- a/ansible/roles/test/tasks/run_loganalyzer.yml
+++ b/ansible/roles/test/tasks/run_loganalyzer.yml
@@ -3,6 +3,9 @@
 # or analyze-phase of loganalyzer.
 #-----------------------------------------
 
+- name: Get an unique timestamp to feed to testname_unique
+  set_fact:
+    unique_timestamp: "{{lookup('pipe','date +%Y-%m-%d-%H:%M:%S')}}"
 - include_vars: "vars/run_loganalyzer_vars.yml"
 
 - name: Initialize loganalizer. Put start marker to log file.
diff --git a/ansible/vars/run_config_test_vars.yml b/ansible/vars/run_config_test_vars.yml
index 976aac0f53f..686892092d4 100644
--- a/ansible/vars/run_config_test_vars.yml
+++ b/ansible/vars/run_config_test_vars.yml
@@ -1,6 +1,6 @@
 ---
 
-testname_unique: "{{ testname }}.{{lookup('pipe','date +%Y-%m-%d-%H:%M:%S')}}"
+testname_unique: "{{ testname }}.{{ unique_timestamp }}"
 
 test_out_dir: "{{ out_dir }}/{{ testname_unique }}"
 loganalyzer_init: roles/test/files/tools/loganalyzer/loganalyzer_init.yml
diff --git a/ansible/vars/run_loganalyzer_vars.yml b/ansible/vars/run_loganalyzer_vars.yml
index e0ece566085..e3df78a571e 100644
--- a/ansible/vars/run_loganalyzer_vars.yml
+++ b/ansible/vars/run_loganalyzer_vars.yml
@@ -1,6 +1,6 @@
 ---
 
-testname_unique: "{{ testname }}.{{lookup('pipe','date +%Y-%m-%d-%H:%M:%S')}}"
+testname_unique: "{{ testname }}.{{ unique_timestamp }}"
 
 test_out_dir: "{{ out_dir }}/{{ testname_unique }}"
 loganalyzer_init: roles/test/files/tools/loganalyzer/loganalyzer_init.yml
diff --git a/ansible/vars/run_ping_test_vars.yml b/ansible/vars/run_ping_test_vars.yml
index 7839bcdd198..a4dd27773c4 100644
--- a/ansible/vars/run_ping_test_vars.yml
+++ b/ansible/vars/run_ping_test_vars.yml
@@ -1,6 +1,6 @@
 ---
 
-testname_unique: "{{ testname }}.{{lookup('pipe','date +%Y-%m-%d-%H:%M:%S')}}"
+testname_unique: "{{ testname }}.{{ unique_timestamp }}"
 
 test_out_dir: "{{ out_dir }}/{{ testname_unique }}"
 summary_file: "summary.loganalysis.{{ testname_unique }}.log"
diff --git a/ansible/vars/run_ptf_test_vars.yml b/ansible/vars/run_ptf_test_vars.yml
index 7839bcdd198..a4dd27773c4 100644
--- a/ansible/vars/run_ptf_test_vars.yml
+++ b/ansible/vars/run_ptf_test_vars.yml
@@ -1,6 +1,6 @@
 ---
 
-testname_unique: "{{ testname }}.{{lookup('pipe','date +%Y-%m-%d-%H:%M:%S')}}"
+testname_unique: "{{ testname }}.{{ unique_timestamp }}"
 
 test_out_dir: "{{ out_dir }}/{{ testname_unique }}"
 summary_file: "summary.loganalysis.{{ testname_unique }}.log"