AIX命令行快速查看内存与CPU详细信息

内存lsattr -El mem0
cpu lsdev -C |grep proc
CPU的信息lsattr -El proc0
 
#bootinfo -r
查看物理内存
 
 
使用命令#  lsdev -Cc memory
查看配置的物理内存设备，下面为其输出示例：
  mem0 Available 00-00 Memory 
  L2cache0 Available 00-00 L2 Cache 
再使用命令# lsattr -El mem0
输出如下
  size 512 Total amount of physical memory in Mbytes  False 
  goodsize 512 Amount of usable physical memory in Mbytes False 
此例说明机器的物理内存为512MB。如果前面lsdev的输出中有设备名 mem1，则使用同样的命令查看其对应的大小并依此类推。
 
 
ehr1#[/]lsdev -Cc memory
L2cache0 Available  L2 Cache
mem0     Available  Memory
ehr1#[/]lsattr -El mem0
ent_mem_cap          I/O memory entitlement in Kbytes           False
goodsize       31488 Amount of usable physical memory in Mbytes False
mem_exp_factor       Memory expansion factor                    False
size           31488 Total amount of physical memory in Mbytes  False
var_mem_weight       Variable memory capacity weight            False
ehr1#[/]lsps -a
Page Space      Physical Volume   Volume Group Size %Used Active  Auto  Type Chksum

hd6             hdisk0            rootvg        4352MB     1   yes   yes    lv     0
ehr1#[/]lsvg rootvg
VOLUME GROUP:       rootvg                   VG IDENTIFIER:  00f7557c00004c0000000138b83d4400
VG STATE:           active                   PP SIZE:        256 megabyte(s)
VG PERMISSION:      read/write               TOTAL PPs:      1092 (279552 megabytes)
MAX LVs:            256                      FREE PPs:       206 (52736 megabytes)
LVs:                14                       USED PPs:       886 (226816 megabytes)
OPEN LVs:           13                       QUORUM:         1 (Disabled)
TOTAL PVs:          2                        VG DESCRIPTORS: 3
STALE PVs:          0                        STALE PPs:      0
ACTIVE PVs:         2                        AUTO ON:        yes
MAX PPs per VG:     32512                                     
MAX PPs per PV:     1016                     MAX PVs:        32
LTG size (Dynamic): 1024 kilobyte(s)         AUTO SYNC:      no
HOT SPARE:          no                       BB POLICY:      relocatable 
PV RESTRICTION:     none                     INFINITE RETRY: no
ehr1#[/]
ehr1#[/]lslv hd6
LOGICAL VOLUME:     hd6                    VOLUME GROUP:   rootvg
LV IDENTIFIER:      00f7557c00004c0000000138b83d4400.2 PERMISSION:     read/write
VG STATE:           active/complete        LV STATE:       opened/syncd
TYPE:               paging                 WRITE VERIFY:   off
MAX LPs:            512                    PP SIZE:        256 megabyte(s)
COPIES:             2                      SCHED POLICY:   parallel
LPs:                17                     PPs:            34
STALE PPs:          0                      BB POLICY:      non-relocatable
INTER-POLICY:       minimum                RELOCATABLE:    yes
INTRA-POLICY:       middle                 UPPER BOUND:    32
MOUNT POINT:        N/A                    LABEL:          None
MIRROR WRITE CONSISTENCY: off