X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=resources%2Flibraries%2Fpython%2FVPPUtil.py;h=f6b3afae289f630e670fc64c01a8de44c81313e6;hp=17310aa21ada4777ec950d0ed7e4792b0e8d7de7;hb=424749b09ac91c4eb5eabdd8bdd9d34b8c130783;hpb=3bd92c7d17d20cf949c20e5d0324323e5c612631

diff --git a/resources/libraries/python/VPPUtil.py b/resources/libraries/python/VPPUtil.py
index 17310aa21a..f6b3afae28 100644
--- a/resources/libraries/python/VPPUtil.py
+++ b/resources/libraries/python/VPPUtil.py
@@ -211,3 +211,46 @@ class VPPUtil(object):
         for node in nodes.values():
             if node['type'] == NodeType.DUT:
                 VPPUtil.vpp_enable_traces_on_dut(node)
+
+    @staticmethod
+    def vpp_enable_barrier_traces_on_dut(node):
+        """Enable vpp barrier traces on the DUT node.
+
+        :param node: DUT node to set up.
+        :type node: dict
+        """
+        vat = VatExecutor()
+        vat.execute_script("test_threads_barrier_elog.vat", node,
+                           json_out=False)
+
+    @staticmethod
+    def vpp_enable_barrier_traces_on_all_duts(nodes):
+        """Enable vpp barrier traces on all DUTs in the given topology.
+
+        :param nodes: Nodes in the topology.
+        :type nodes: dict
+        """
+        for node in nodes.values():
+            if node['type'] == NodeType.DUT:
+                VPPUtil.vpp_enable_barrier_traces_on_dut(node)
+
+    @staticmethod
+    def show_event_logger_on_dut(node):
+        """Show event logger on the DUT node.
+
+        :param node: DUT node to show traces on.
+        :type node: dict
+        """
+        vat = VatExecutor()
+        vat.execute_script("show_event_logger.vat", node, json_out=False)
+
+    @staticmethod
+    def show_event_logger_on_all_duts(nodes):
+        """Show event logger on all DUTs in the given topology.
+
+        :param nodes: Nodes in the topology.
+        :type nodes: dict
+        """
+        for node in nodes.values():
+            if node['type'] == NodeType.DUT:
+                VPPUtil.show_event_logger_on_dut(node)
\ No newline at end of file