#!/usr/bin/python3
#Name:total.py
#Author:amd5.cn
#Datetime: 2018-06-28
#for windows or Linux
#主机资源监控
import psutil
#cpu
def cpu_t(n):
print('当前连续%d秒CPU使用率:'%(n),end='')
for i in range(n):
cpu=str(psutil.cpu_percent(1))+'%'
print(cpu,end=' ')
print('\n')
#内存统计
def memory_t():
mem = psutil.virtual_memory()
mem_free = mem.free/(1024.0*1024.0) #空闲内存
mem_total = mem.total/(1024*1024) #总内存
print('总内存：%.1fM'%(mem_total))
print('空闲：%.1fM'%(mem_free))
print('使用率：%.1f%%'%(mem.percent))
print('')
#硬盘统计
def disk_t():
devs = psutil.disk_partitions()
print('%2s %3s %3s %5s'%('分区','容量','空闲','使用率'))
for dev in devs:
try:
disk_part = (dev.device) #分区
part = psutil.disk_usage(disk_part)
part_total = part.total/(1024.0*1024.0*1024.0) #总容量
part_free = part.free/(1024.0*1024.0*1024.0) #空闲容量
print('%3s %4dG %4dG %6.1f%%'%(disk_part,part_total,part_free,part.percent))
except PermissionError:
print('',end='')
print('\n')
#网络流量统计
def net_t():
net_all = psutil.net_io_counters()
net_sent = net_all.bytes_sent/(1024*1024)
net_recv = net_all.bytes_recv/(1024*1024)
print('发送流量：%.1fMb,接收流量：%.1fMb'%(net_sent,net_recv))
cpu_t(3)
memory_t()
disk_t()
net_t()
