Python set_cpufreq_governorの例

コード例 #1

ファイル: utils_stress.py プロジェクト: zhencliu/avocado-vt

    def host_stress_event(self, event):
        """
        Host Stress events

        :param event: event name
        """
        for itr in range(self.host_iterations):
            if "cpu_freq_governor" in event:
                cpu.set_cpufreq_governor()
                logging.debug("Current governor: %s",
                              cpu.get_cpufreq_governor())
                time.sleep(self.event_sleep_time)
            elif "cpu_idle" in event:
                idlestate = cpu.get_cpuidle_state()
                cpu.set_cpuidle_state()
                time.sleep(self.event_sleep_time)
                cpu.set_cpuidle_state(setstate=idlestate)
                time.sleep(self.event_sleep_time)
            elif "cpuoffline" in event:
                processor = self.host_cpu_list[random.randint(
                    0,
                    cpu.online_cpus_count() - 1)]
                cpu.offline(processor)
                time.sleep(self.event_sleep_time)
                cpu.online(processor)
            else:
                raise NotImplementedError
            time.sleep(self.itr_sleep_time)

コード例 #2

ファイル: utils_stress.py プロジェクト: avocado-framework/avocado-vt

    def host_stress_event(self, event):
        """
        Host Stress events

        :param event: event name
        """
        for itr in range(self.host_iterations):
            if "cpu_freq_governor" in event:
                cpu.set_cpufreq_governor()
                logging.debug("Current governor: %s", cpu.get_cpufreq_governor())
                time.sleep(self.event_sleep_time)
            elif "cpu_idle" in event:
                idlestate = cpu.get_cpuidle_state()
                cpu.set_cpuidle_state()
                time.sleep(self.event_sleep_time)
                cpu.set_cpuidle_state(setstate=idlestate)
                time.sleep(self.event_sleep_time)
            elif "cpuoffline" in event:
                processor = self.host_cpu_list[random.randint(0, cpu.online_cpus_count()-1)]
                cpu.offline(processor)
                time.sleep(self.event_sleep_time)
                cpu.online(processor)
            else:
                raise NotImplementedError
            time.sleep(self.itr_sleep_time)