monitor.py 文件源码

def POST(self):
        cpuused = psutil.cpu_percent(interval=None, percpu=False)
        memused = psutil.virtual_memory()[2]
        diskused = psutil.disk_usage('/')[3]
        pidcount = len(psutil.pids())

        uptimeshell = subprocess.Popen(['uptime'], stderr=subprocess.PIPE,stdout=subprocess.PIPE)
        uptimeshell.wait()
        uptime = uptimeshell.communicate()

        return json.dumps(
            {
                "code": 0,
                "current": {
                    "cpuused": cpuused,
                    "memused": memused,
                    "diskused": diskused,
                    "pidcount": pidcount,
                    "uptime": uptime
                }
            }
        )