标签：统计 get 终端 drs dup min uid cal 获得
import socket import uuid macs = uuid.UUID(int = uuid.getnode()).hex[-12:] mac = ":".join([macs[e:e+2] for e in range(0,11,2)]) myname = socket.getfqdn(socket.gethostname()) myaddr = socket.gethostbyname(myname) print mac,myname,myaddr
#!/usr/bin/env python # coding:utf-8 import psutil print psutil.cpu_count() #逻辑cpu个数 print psutil.cpu_count(logical=False) #物理cpu个数 print psutil.cpu_percent() #cpu综合使用率 #是否（True/False）以列表形式列出单个cpu的使用率，interval表示统计的时间间隔 print psutil.cpu_percent(interval=1,percpu=True) print psutil.cpu_stats() print psutil.cpu_times() print psutil.cpu_times_percent()
1 1 0.0 [0.0] scpustats(ctx_switches=2163596, interrupts=4943830, soft_interrupts=4363493, syscalls=0) scputimes(user=152.39, nice=83.79, system=160.09, idle=14650.07, iowait=431.54, irq=0.0, softirq=146.8, steal=0.0, guest=0.0, guest_nice=0.0) scputimes(user=0.0, nice=0.0, system=0.0, idle=100.0, iowait=0.0, irq=0.0, softirq=0.0, steal=0.0, guest=0.0, guest_nice=0.0)
#!/usr/bin/env python # coding:utf-8 import psutil mem = psutil.virtual_memory() #内存信息 swap = psutil.swap_memory() #分区信息 print mem print swap unit = 1024*1024 print mem.total print "总内存数: %s MB" % (mem.total/unit) print "已用内存数: %s MB" % (mem.used/unit) print "空闲内存数: %s MB" % (mem.free/unit) print "内存使用率: %s %%" % (mem.percent)
svmem(total=1040871424, available=378040320, percent=63.7, used=507797504, free=85389312, active=218533888, inactive=597471232, buffers=0, cached=447684608, shared=3559424) sswap(total=2147479552, used=211124224, free=1936355328, percent=9.8, sin=39768064, sout=365432832) 1040871424 总内存数: 992 MB 已用内存数: 484 MB 空闲内存数: 81 MB 内存使用率: 63.7 %
#!/usr/bin/env python # coding:utf-8 import psutil print psutil.disk_partitions() #获取磁盘分区信息 print psutil.disk_io_counters() #获取磁盘总的IO个数，读写信息 print psutil.disk_io_counters(perdisk=True) #"perdisk=True"获取单个分区的IO个数，读写信息 #获取单个分区的使用情况 print psutil.disk_usage(‘/‘) print psutil.disk_usage(‘/home‘) print psutil.disk_usage(‘/boot‘)
#获取磁盘分区信息 [sdiskpart(device=‘/dev/mapper/cl-root‘, mountpoint=‘/‘, fstype=‘xfs‘, opts=‘rw,relatime,attr2,inode64,noquota‘), sdiskpart(device=‘/dev/sda1‘, mountpoint=‘/boot‘, fstype=‘xfs‘, opts=‘rw,relatime,attr2,inode64,noquota‘), sdiskpart(device=‘/dev/mapper/cl-home‘, mountpoint=‘/home‘, fstype=‘xfs‘, opts=‘rw,relatime,attr2,inode64,noquota‘)] #获取磁盘总的IO个数，读写信息 sdiskio(read_count=256660, write_count=134297, read_bytes=13238923264, write_bytes=4005574656, read_time=20557551, write_time=33302683, read_merged_count=9017, write_merged_count=95697, busy_time=1333693) "perdisk=True"获取单个分区的IO个数，读写信息，以字典形式列出 {‘sr0‘: sdiskio(read_count=0, write_count=0, read_bytes=0, write_bytes=0, read_time=0, write_time=0, read_merged_count=0, write_merged_count=0, busy_time=0), ‘sda2‘: sdiskio(read_count=123678, write_count=19237, read_bytes=6608251392, write_bytes=2001718272, read_time=10145957, write_time=2467917, read_merged_count=9013, write_merged_count=95697, busy_time=638950), ‘sda1‘: sdiskio(read_count=350, write_count=16, read_bytes=22985728, write_bytes=2138112, read_time=1993, write_time=245, read_merged_count=4, write_merged_count=0, busy_time=1991), ‘dm-2‘: sdiskio(read_count=422, write_count=10, read_bytes=1427456, write_bytes=2117632, read_time=321, write_time=23, read_merged_count=0, write_merged_count=0, busy_time=339), ‘dm-0‘: sdiskio(read_count=122235, write_count=25817, read_bytes=6564831744, write_bytes=1634167808, read_time=10227519, write_time=3736611, read_merged_count=0, write_merged_count=0, busy_time=640372), ‘dm-1‘: sdiskio(read_count=9975, write_count=89217, read_bytes=41426944, write_bytes=365432832, read_time=181761, write_time=27097887, read_merged_count=0, write_merged_count=0, busy_time=52041)} #获取单个分区的使用情况 sdiskusage(total=43985149952, used=6855770112, free=37129379840, percent=15.6) sdiskusage(total=21472735232, used=43532288, free=21429202944, percent=0.2) sdiskusage(total=1063256064, used=181338112, free=881917952, percent=17.1)
#获取网络总的IO信息，默认pernic=False In [12]: psutil.net_io_counters() Out[12]: snetio(bytes_sent=10153696486, bytes_recv=9501486415, packets_sent=81448497, packets_recv=94917339, errin=0, errout=0, dropin=0, dropout=0) #获取每个网络接口的IO信息 In [13]: psutil.net_io_counters(pernic=True) Out[13]: {‘eth0‘: snetio(bytes_sent=4565743301, bytes_recv=3913547648, packets_sent=6402022, packets_recv=19871113, errin=0, errout=0, dropin=0, dropout=0), ‘lo‘: snetio(bytes_sent=5588080423, bytes_recv=5588080423, packets_sent=75048149, packets_recv=75048149, errin=0, errout=0, dropin=0, dropout=0)}
In [11]: psutil.net_if_addrs() Out[11]: {‘eth0‘: [snic(family=<AddressFamily.AF_INET: 2>, address=‘192.168.0.116‘, netmask=‘255.255.255.0‘, broadcast=‘192.168.0.255‘, ptp=None), snic(family=<AddressFamily.AF_INET6: 10>, address=‘fe80::f68e:38ff:fe85:febf%eth0‘, netmask=‘ffff:ffff:ffff:ffff::‘, broadcast=None, ptp=None), snic(family=<AddressFamily.AF_PACKET: 17>, address=‘f4:8e:38:85:fe:bf‘, netmask=None, broadcast=‘ff:ff:ff:ff:ff:ff‘, ptp=None)], ‘lo‘: [snic(family=<AddressFamily.AF_INET: 2>, address=‘127.0.0.1‘, netmask=‘255.0.0.0‘, broadcast=None, ptp=None), snic(family=<AddressFamily.AF_INET6: 10>, address=‘::1‘, netmask=‘ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff‘, broadcast=None, ptp=None), snic(family=<AddressFamily.AF_PACKET: 17>, address=‘00:00:00:00:00:00‘, netmask=None, broadcast=None, ptp
#!/usr/bin/env python3 # coding:utf-8 import psutil netinfo = psutil.net_if_addrs() for NetName,Info in netinfo.items(): if len(Info) < 3: pass elif NetName == "lo": pass else: Netname = NetName ipaddr = Info[0].address ipMAC = Info[2].address print(NetName,ipaddr,ipMAC) print("--------------------------")
[root@node10 ~]# python testnet.py (‘enp0s3‘, ‘192.168.0.117‘, ‘08:00:27:73:fc:5b‘) --------------------------
获取网卡状态信息：
In [2]: psutil.net_if_stats() Out[2]: {‘enp0s3‘: snicstats(isup=True, duplex=2, speed=1000, mtu=1500), ‘lo‘: snicstats(isup=True, duplex=0, speed=0, mtu=65536), ‘virbr0‘: snicstats(isup=True, duplex=0, speed=0, mtu=1500), ‘virbr0-nic‘: snicstats(isup=False, duplex=2, speed=10, mtu=1500)}
In [4]: psutil.net_connections() Out[4]: [sconn(fd=15, family=2, type=1, laddr=(‘127.0.0.1‘, 39920), raddr=(), status=‘LISTEN‘, pid=7662), sconn(fd=48, family=2, type=1, laddr=(‘127.0.0.1‘, 35170), raddr=(‘127.0.0.1‘, 58842), status=‘ESTABLISHED‘, pid=2626), sconn(fd=3, family=2, type=1, laddr=(‘192.168.0.117‘, 22), raddr=(‘192.168.0.110‘, 58002), status=‘ESTABLISHED‘, pid=5403)]
In [5]: psutil.users() Out[5]: [suser(name=‘root‘, terminal=‘:0‘, host=‘localhost‘, started=1506392704.0), suser(name=‘root‘, terminal=‘pts/0‘, host=‘localhost‘, started=1506392704.0), suser(name=‘root‘, terminal=‘pts/1‘, host=‘desktop-8356‘, started=1506409216.0)]
In [23]: psutil.pwd.getpwall() Out[23]: [pwd.struct_passwd(pw_name=‘root‘, pw_passwd=‘x‘, pw_uid=0, pw_gid=0, pw_gecos=‘root‘, pw_dir=‘/root‘, pw_shell=‘/bin/bash‘), pwd.struct_passwd(pw_name=‘bin‘, pw_passwd=‘x‘, pw_uid=1, pw_gid=1, pw_gecos=‘bin‘, pw_dir=‘/bin‘, pw_shell=‘/sbin/nologin‘), pwd.struct_passwd(pw_name=‘daemon‘, pw_passwd=‘x‘, pw_uid=2, pw_gid=2, pw_gecos=‘daemon‘, pw_dir=‘/sbin‘, pw_shell=‘/sbin/nologin‘)]
标签：统计 get 终端 drs dup min uid cal 获得
原文地址：http://www.cnblogs.com/zhangpf/p/7643938.html
