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How to use get_load_per_cpu method in autotest

Best Python code snippet using autotest_python

cgroup.py

Source:cgroup.py

...322                raise error.TestFail("Failed to set cgroup: %s" % inst)323            tasks[i].stdin.write('\n')324        # Use only the first CPU325        item.set_property("cpuset.cpus", 0, pwd)326        stats = get_load_per_cpu()327        time.sleep(10)328        # [0] = all cpus329        stat1 = get_load_per_cpu(stats)[1:]330        stat2 = stat1[1:]331        stat1 = stat1[0]332        for _stat in stat2:333            if stat1 < _stat:334                cleanup(True)335                raise error.TestFail("Unused processor had higher utilization"336                                     "\nused cpu: %s, remaining cpus: %s"337                                     % (stat1, stat2))338        if no_cpus == 2:339            item.set_property("cpuset.cpus", "1", pwd)340        else:341            item.set_property("cpuset.cpus", "1-%d" % (no_cpus - 1), pwd)342        stats = get_load_per_cpu()343        time.sleep(10)344        stat1 = get_load_per_cpu(stats)[1:]345        stat2 = stat1[0]346        stat1 = stat1[1:]347        for _stat in stat1:348            if stat2 > _stat:349                cleanup(True)350                raise error.TestFail("Unused processor had higher utilization"351                                     "\nused cpus: %s, remaining cpu: %s"352                                     % (stat1, stat2))353        logging.debug("test_cpuset: Cpu allocation test passed")354        #355        # CLEANUP356        #357        cleanup()358    def test_cpu(self):...

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