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lsusers
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lsusers.py
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@ -36,19 +36,16 @@ def get_users_list():
def get_resources_percent(username=None): def get_resources_percent(username=None):
try: if username is None:
if username is None: user_opt = ['-e']
user_opt = ['-e'] else:
else: user_opt = ['-u', username]
user_opt = ['-u', username] cmd = Popen(['ps', '-o', 'pcpu', '--no-headers'] + user_opt, stdin=PIPE, stdout=PIPE, stderr=STDOUT)
cmd = Popen(['ps', '-o', 'pcpu', '--no-headers'] + user_opt, stdin=PIPE, stdout=PIPE, stderr=STDOUT) output = list(map(float, cmd.stdout.read().decode('utf8').split()))
output = list(map(float, cmd.stdout.read().decode('utf8').split())) cpu_percent = sum(output) / NCPUS
cpu_percent = sum(output) / NCPUS cmd = Popen(['ps', '-o', 'pmem', '--no-headers'] + user_opt, stdin=PIPE, stdout=PIPE, stderr=STDOUT)
cmd = Popen(['ps', '-o', 'pmem', '--no-headers'] + user_opt, stdin=PIPE, stdout=PIPE, stderr=STDOUT) output = map(float, cmd.stdout.read().decode('utf8').split())
output = map(float, cmd.stdout.read().decode('utf8').split()) mem_percent = sum(output)
mem_percent = sum(output)
except:
cpu_percent = mem_percent = 0
return cpu_percent, mem_percent return cpu_percent, mem_percent