import subprocess


def get_services_list():
    data = subprocess.check_output(['ps', '-Ao', 'user,comm,%cpu', '--sort=-pcpu'])
    data = data.decode('utf-8')

    result = []
    for line in data.split('\n')[1:6]:
        cur = line.split(" ")
        cur = [x for x in cur if len(x)]
        if len(cur) == 3:
            result.append({"user": cur[0], "command": cur[1], 'cpu': cur[2]})

    return result