+ args = dict(path=u"^/sys/node")
+ sockets = Topology.get_node_sockets(node, socket_type=SocketType.STATS)
+ if sockets:
+ for socket in sockets.values():
+ with PapiExecutor(node) as papi_exec:
+ stats = papi_exec.add(u"vpp-stats", **args).\
+ get_stats(socket=socket)[0]
+
+ names = stats[u"/sys/node/names"]
+
+ if not names:
+ return
+
+ runtime = list()
+ runtime_nz = list()
+
+ for name in names:
+ runtime.append({u"name": name})
+
+ for idx, runtime_item in enumerate(runtime):
+
+ calls_th = []
+ for thread in stats[u"/sys/node/calls"]:
+ calls_th.append(thread[idx])
+ runtime_item[u"calls"] = calls_th
+
+ vectors_th = []
+ for thread in stats[u"/sys/node/vectors"]:
+ vectors_th.append(thread[idx])
+ runtime_item[u"vectors"] = vectors_th
+
+ suspends_th = []
+ for thread in stats[u"/sys/node/suspends"]:
+ suspends_th.append(thread[idx])
+ runtime_item[u"suspends"] = suspends_th
+
+ clocks_th = []
+ for thread in stats[u"/sys/node/clocks"]:
+ clocks_th.append(thread[idx])
+ runtime_item[u"clocks"] = clocks_th
+
+ if (sum(calls_th) or sum(vectors_th) or
+ sum(suspends_th) or sum(clocks_th)):
+ runtime_nz.append(runtime_item)
+
+ if log_zeros:
+ logger.info(
+ f"stats runtime ({node[u'host']} - {socket}):\n"
+ f"{pformat(runtime)}"
+ )
+ else:
+ logger.info(
+ f"stats runtime ({node[u'host']} - {socket}):\n"
+ f"{pformat(runtime_nz)}"
+ )
+
+ @staticmethod
+ def vpp_show_runtime_on_all_duts(nodes):
+ """Clear VPP runtime counters on all DUTs.
+
+ :param nodes: VPP nodes.
+ :type nodes: dict
+ """
+ for node in nodes.values():
+ if node[u"type"] == NodeType.DUT:
+ VppCounters.vpp_show_runtime(node)