utils.py 文件源码

def memory(self, type):
        mem = psutil.virtual_memory()
        if type == 'total':
            return format(mem.total / 1024 / 1024, '.0f')
        elif type == 'available':
            return format(mem.available / 1024 / 1024, '.0f')
        elif type == 'used':
            return format(mem.used / 1024 / 1024, '.0f')
        elif type == 'free':
            return format(mem.free / 1024 / 1024, '.0f')
        elif type == 'cached':
            return format(mem.cached / 1024 / 1024, '.0f')