AIX常用命令

一.查看CPU

--物理cpu数

1.prtconf

Processor Type: PowerPC_POWER5

Number Of Processors: 2

Processor Clock Speed: 2097 MHz

CPU Type: 64-bit

2.lsdev

-bash-3.00$ lsdev -Cc processor

proc0 Available 00-00 Processor

proc2 Available 00-02 Processor

--逻辑cpu数

3.bindprocessor

-bash-3.00$ bindprocessor -q

The available processors are: 0 1 2 3

4.vmstat

-bash-3.00$ vmstat

System configuration: lcpu=4 mem=1904MB

kthr memory page faults cpu

----- ----------- ------------------------ ------------ -----------

r b avm fre re pi po fr sr cy in sy cs us sy id wa

1 1 386273 51470 0 0 0 0 1 0 120 5221 937 1 2 97 1

5.smtctl

因为无权限执行，没有测试

二.查看内存

1.lsattr

-bash-3.00$ lsdev -Cc memory

L2cache0 Available L2 Cache

mem0 Available Memory

-bash-3.00$ lsattr -El L2cache0

size 1920 Size of L2 cache in Kbytes False

-bash-3.00$ lsattr -El mem0

goodsize 1904 Amount of usable physical memory in Mbytes False

size 1904 Total amount of physical memory in Mbytes False

2.prtconf

-bash-3.00$ prtconf|grep Memory|grep -v +

Memory Size: 1904 MB

Good Memory Size: 1904 MB

3.vmstat

-bash-3.00$ vmstat

System configuration: lcpu=4 mem=1904MB

kthr memory page faults cpu

----- ----------- ------------------------ ------------ -----------

r b avm fre re pi po fr sr cy in sy cs us sy id wa

1 1 387550 50188 0 0 0 0 1 0 120 5221 937 1 2 97 1

4.topas

MEMORY

Real,MB 1904

% Comp 76

% Noncomp 13

% Client 13

三.查看交互分区

1.lsps

-bash-3.00$ lsps -a

Page Space Physical Volume Volume Group Size %Used Active Auto Type

hd6 hdisk0 rootvg 512MB 38 yes yes lv

2.lsps

-bash-3.00$ lsps -s

Total Paging Space Percent Used

512MB 38%

3.prtconf

Paging Space Information

Total Paging Space: 512MB

Percent Used: 38%

4.topas

PAGING SPACE

Size,MB 512

% Used 38

% Free 62

四.查看网络配置

--网络硬件信息

1.lsdev

-bash-3.00$ lsdev -Cc adapter|grep ent

ent0 Available 0D-08 2-Port 10/100/1000 Base-TX PCI-X Adapter (14108902)

ent1 Available 0D-09 2-Port 10/100/1000 Base-TX PCI-X Adapter (14108902)

2.lscfg

-bash-3.00$ lscfg -vl ent0

ent0 U788C.001.AAA8364-P1-T1 2-Port 10/100/1000 Base-TX PCI-X Adapter (14108902)

2-Port 10/100/1000 Base-TX PCI-X Adapter:

Network Address.............001125C5CDA4

ROM Level.(alterable).......DV0210

Hardware Location Code......U788C.001.AAA8364-P1-T1

--网络配置信息

3.ifconfig

-bash-3.00$ ifconfig -a

en0: flags=5e080863,c0<UP,BROADCAST,NOTRAILERS,RUNNING,SIMPLEX,MULTICAST,GROUPRT,64BIT,CHECKSUM_OFFLOAD(ACTIVE),PSEG,LARGESEND,CHAIN>

inet 192.168.1.18 netmask 0xffffff00 broadcast 192.168.1.255

tcp_sendspace 131072 tcp_recvspace 65536

lo0: flags=e08084b<UP,BROADCAST,LOOPBACK,RUNNING,SIMPLEX,MULTICAST,GROUPRT,64BIT>

inet 127.0.0.1 netmask 0xff000000 broadcast 127.255.255.255

inet6 ::1/0

tcp_sendspace 131072 tcp_recvspace 131072 rfc1323 1

4.netstat

-bash-3.00$ netstat -in|grep en

en0 1500 link#2 0.11.25.c5.cd.a4 1071676281 0 688122516 4 0

en0 1500 192.168.1 192.168.1.18 1071676281 0 688122516 4 0

5.lsattr

-bash-3.00$ lsattr -El en0

alias4 IPv4 Alias including Subnet Mask True

alias6 IPv6 Alias including Prefix Length True

arp on Address Resolution Protocol (ARP) True

authority Authorized Users True

broadcast Broadcast Address True

mtu 1500 Maximum IP Packet Size for This Device True

netaddr 192.168.1.18 Internet Address True

netaddr6 IPv6 Internet Address True

netmask 255.255.255.0 Subnet Mask True

prefixlen Prefix Length for IPv6 Internet Address True

remmtu 576 Maximum IP Packet Size for REMOTE Networks True

rfc1323 Enable/Disable TCP RFC 1323 Window Scaling True

security none Security Level True

state up Current Interface Status True

tcp_mssdflt Set TCP Maximum Segment Size True

tcp_nodelay Enable/Disable TCP_NODELAY Option True

tcp_recvspace Set Socket Buffer Space for Receiving True

tcp_sendspace Set Socket Buffer Space for Sending True

--配置网络

ifconfig en0 192.168.0.5 netmask 255.255.255.0 up

chdev -l en1 -a netaddr='192.168.1.1' -a netmask='255.255.255.0'

五.查看硬盘

--硬盘使用情况

1.df

-bash-3.00$ df -h

Filesystem Size Used Avail Use% Mounted on

/dev/hd4 5.2G 77M 5.1G 2% /

/dev/hd2 5.5G 1.6G 4.0G 28% /usr

/dev/hd9var 640M 640M 0 100% /var

/dev/hd3 128M 48M 81M 38% /tmp

/dev/fwdump 128M 348K 128M 1% /var/adm/ras/platform

/dev/hd1 640M 580M 61M 91% /home0

/proc - - 0 - /proc

/dev/hd10opt 2.3G 496M 1.8G 22% /opt

192.168.2.5:/store/home

2.3T 576G 1.7T 26% /home

--物理硬盘

2.lspv

-bash-3.00$ lspv

hdisk0 000b45c0688a5c5d rootvg active

hdisk1 00c97ac06a9cef35 None

-bash-3.00$ lspv hdisk0

PHYSICAL VOLUME: hdisk0 VOLUME GROUP: rootvg

PV IDENTIFIER: 000b45c0688a5c5d VG IDENTIFIER 000b45c00000d7000000011b688a6044

PV STATE: active

STALE PARTITIONS: 0 ALLOCATABLE: yes

PP SIZE: 128 megabyte(s) LOGICAL VOLUMES: 11

TOTAL PPs: 546 (69888 megabytes) VG DESCRIPTORS: 2

FREE PPs: 417 (53376 megabytes) HOT SPARE: no

USED PPs: 129 (16512 megabytes) MAX REQUEST: 256 kilobytes

FREE DISTRIBUTION: 109..90..00..109..109

USED DISTRIBUTION: 01..19..109..00..00

3.lsdev

-bash-3.00$ lsdev -Cc disk

hdisk0 Available 0G-08-01-8,0 16 Bit LVD SCSI Disk Drive

hdisk1 Available 0G-08-01-5,0 16 Bit LVD SCSI Disk Drive

4.lsattr

-bash-3.00$ lsattr -El hdisk0

PCM PCM/friend/scsiscsd Path Control Module False

algorithm fail_over Algorithm True

dist_err_pcnt 0 Distributed Error Percentage True

dist_tw_width 50 Distributed Error Sample Time True

hcheck_interval 0 Health Check Interval True

hcheck_mode nonactive Health Check Mode True

max_transfer 0x40000 Maximum TRANSFER Size True

pvid 000b45c0688a5c5d0000000000000000 Physical volume identifier False

queue_depth 3 Queue DEPTH False

reserve_policy single_path Reserve Policy True

size_in_mb 73400 Size in Megabytes False

unique_id 2B08004F478B0FHUS153073VL380008IBM H0scsi Unique device identifier False

5.lscfg

-bash-3.00$ lscfg -vpl hdisk0

hdisk0 U788C.001.AAA8364-P1-T11-L8-L0 16 Bit LVD SCSI Disk Drive (73400 MB)

Manufacturer................IBM H0

Machine Type and Model......HUS153073VL3800

FRU Number..................03N5282

ROS Level and ID............53343130

Serial Number...............004F478B

EC Level....................H17923Y

Part Number.................03N5281

Device Specific.(Z0)........000004129F00013A

Device Specific.(Z1)........VBPSS410

Device Specific.(Z2)........0068

Device Specific.(Z3)........08076

Device Specific.(Z4)........0001

Device Specific.(Z5)........22

Device Specific.(Z6)........H17923Y

Brand.......................H0

PLATFORM SPECIFIC

Name: sd

Node: sd

Device Type: block

--逻辑卷

6.lsvg

-bash-3.00$ lsvg

rootvg

-bash-3.00$ lsvg -l rootvg

rootvg:

LV NAME TYPE LPs PPs PVs LV STATE MOUNT POINT

hd5 boot 1 1 1 closed/syncd N/A

hd6 paging 4 4 1 open/syncd N/A

hd8 jfs2log 1 1 1 open/syncd N/A

hd4 jfs2 41 41 1 open/syncd /

hd2 jfs2 44 44 1 open/syncd /usr

hd9var jfs2 5 5 1 open/syncd /var

hd3 jfs2 1 1 1 open/syncd /tmp

hd1 jfs2 5 5 1 open/syncd /home0

hd10opt jfs2 18 18 1 open/syncd /opt

fwdump jfs2 1 1 1 open/syncd /var/adm/ras/platform

lg_dumplv sysdump 8 8 1 open/syncd N/A

7.lslv

-bash-3.00$ lslv hd5

LOGICAL VOLUME: hd5 VOLUME GROUP: rootvg

LV IDENTIFIER: 000b45c00000d7000000011b688a6044.1 PERMISSION: read/write

VG STATE: active/complete LV STATE: closed/syncd

TYPE: boot WRITE VERIFY: off

MAX LPs: 512 PP SIZE: 128 megabyte(s)

COPIES: 1 SCHED POLICY: parallel

LPs: 1 PPs: 1

STALE PPs: 0 BB POLICY: relocatable

INTER-POLICY: minimum RELOCATABLE: no

INTRA-POLICY: edge UPPER BOUND: 32

MOUNT POINT: N/A LABEL: primary_bootlv

MIRROR WRITE CONSISTENCY: on/ACTIVE

EACH LP COPY ON A SEPARATE PV ?: yes

Serialize IO ?: NO

8.prtconf

Volume Groups Information

==============================================================================

rootvg:

PV_NAME PV STATE TOTAL PPs FREE PPs FREE DISTRIBUTION

hdisk0 active 546 417 109..90..00..109..109

==============================================================================

9.topas

Disk Busy% KBPS TPS KB-Read KB-Writ

hdisk0 21.0 3.2K 20.0 0.0 3.2K

hdisk1 0.0 0.0 0.0 0.0 0.0

cd0 0.0 0.0 0.0 0.0 0.0

六.说明

1.cpu/memory/swap/network/disk的主要信息都可以通过topas和parconf查看

2.这些命令还和shell的类型有很多关系，这里是bash

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