def run(self):
p = procfs.Proc()
n_cpu = multiprocessing.cpu_count()
loadavg = p.loadavg()
if any(avg > n_cpu for avg in loadavg['average'].values()):
problem = "High load average (you have %d cores)" % n_cpu
else:
problem = False
loadavg_avg = dict((str(k), v) for k, v in loadavg['average'].items())
return dict(problem=problem, info="Load avg: %(1).2f (1m), %(5).2f (5m), %(15).2f (15m)" % loadavg_avg)
def _df(self):
def _remove_nodev_and_empty(entry):
if len(entry) < 2: return False
if entry[0] == 'nodev': return False
return True
p = procfs.Proc()
physfs = map(lambda entry: entry[1],
filter(_remove_nodev_and_empty,
map(lambda entry: entry.split('\t'), p.filesystems.split('\n'))))
mounts = [mountpoint for mountpoint, mountinfo in p.mounts.items()
if mountinfo['type'] in physfs and mountpoint not in self._conf.get('ignored', [])]
mount_df = filter(lambda (_, y): y,
[(mountpoint, self._statfs(mountpoint)) for mountpoint in mounts])
return mount_df
def first(proc):
"""Return the first process"""
return procfs.Proc().processes[0]
def proc():
return procfs.Proc()