How to use check_testpmd_is_running method in lisa

Best Python code snippet using lisa_python

dpdktestpmd.py

Source:dpdktestpmd.py

...298        )299        self._last_run_output = proc_result.stdout300        self.populate_performance_data()301        return proc_result.stdout302    def check_testpmd_is_running(self) -> bool:303        pids = self.node.tools[Pidof].get_pids(self.command, sudo=True)304        return len(pids) > 0305    def kill_previous_testpmd_command(self) -> None:306        # kill testpmd early307        self.node.tools[Kill].by_name(self.command, ignore_not_exist=True)308        if self.check_testpmd_is_running():309            self.node.log.debug(310                "Testpmd is not responding to signals, "311                "attempt network connection reset."312            )313            # reset node connections (quicker and less risky than netvsc reset)314            self.node.close()315            if not self.check_testpmd_is_running():316                return317            self.node.log.debug(318                "Testpmd is not responding to signals, attempt reload of hv_netvsc."319            )320            # if this somehow didn't kill it, reset netvsc321            self.node.tools[Modprobe].reload(["hv_netvsc"])322            if self.check_testpmd_is_running():323                raise LisaException("Testpmd has hung, killing the test.")324            else:325                self.node.log.debug(326                    "Testpmd killed with hv_netvsc reload. "327                    "Proceeding with processing test run results."328                )329    def get_data_from_testpmd_output(330        self,331        search_key_constant: str,332        testpmd_output: str,333    ) -> List[int]:334        # Find all data in the output that matches335        # Apply a list of filters to the data336        # return a single output from a final filter function...

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