서버 관련 구성 정보 보기

[root@localhost ~]# lsb_release -a
LSB Version::core-4.0-amd64:core-4.0-noarch:graphics-4.0-amd64:graphics-4.0-noarch:printing-4.0-amd64:printing-4.0-noarch
Distributor ID:RedHatEnterpriseServer
Description:Red Hat Enterprise Linux Server release 6.3 (Santiago)
Release:6.3
Codename:Santiago
[root@localhost ~]# uname -r
2.6.32-279.el6.x86_64
[root@localhost ~]# dmidecode | grep "Product Name"
    Product Name: PowerEdge R910
    Product Name: 0P703H
[root@localhost ~]# cat /proc/cpuinfo
processor   : 0
vendor_id   : GenuineIntel
cpu family  : 6
model       : 46
model name  : Intel(R) Xeon(R) CPU           E7520  @ 1.87GHz
stepping    : 6
cpu MHz     : 1862.044
cache size  : 18432 KB
physical id : 0
siblings    : 8
core id     : 0
cpu cores   : 4
apicid      : 0
fpu     : yes
fpu_exception   : yes
cpuid level : 11
wp      : yes
flags       : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips    : 3724.08
clflush size    : 64
cache_alignment : 64
address sizes   : 44 bits physical, 48 bits virtual
power management: [8]
[root@localhost ~]# cat /proc/cpuinfo | grep -E "physical id|cpu cores" |sed 'N;s/
/  /;'| sort| uniq
physical id: 0  cpu cores: 4
physical id: 1  cpu cores: 4
physical id: 2  cpu cores: 4
physical id: 3  cpu cores: 4
[root@localhost ~]# cat /proc/cpuinfo | grep name | cut -f2 -d: | uniq -c
     32  Intel(R) Xeon(R) CPU           E7520  @ 1.87GHz
[root@localhost ~]# cat /proc/cpuinfo |grep "physical id"|sort|uniq|wc -l
4
[root@localhost ~]# cat /proc/cpuinfo |grep "cpu cores"|uniq
cpu cores   : 4
[root@localhost ~]# cat /proc/cpuinfo |grep "processor" |wc -l
32
[root@localhost ~]# dmesg |grep -i raid
scsi0 : LSI SAS based MegaRAID driver
device-mapper: dm-raid45: initialized v0.2594l
md: Autodetecting RAID arrays.
[root@localhost ~]# cat /proc/scsi/scsi
Attached devices:
Host: scsi0 Channel: 00 Id: 32 Lun: 00
  Vendor: DP       Model: BACKPLANE        Rev: 1.09
  Type:   Enclosure                        ANSI SCSI revision: 05
Host: scsi0 Channel: 02 Id: 00 Lun: 00
  Vendor: DELL     Model: PERC H700        Rev: 2.10
  Type:   Direct-Access                    ANSI SCSI revision: 05
Host: scsi0 Channel: 02 Id: 01 Lun: 00
  Vendor: DELL     Model: PERC H700        Rev: 2.10
  Type:   Direct-Access                    ANSI SCSI revision: 05
Host: scsi1 Channel: 00 Id: 00 Lun: 00
  Vendor: TEAC     Model: DVD-ROM DV-28SW  Rev: R.2A
  Type:   CD-ROM                           ANSI SCSI revision: 05
[root@localhost ~]# cat /proc/meminfo
MemTotal:     65976232 kB
MemFree:      61870268 kB
Buffers:        665344 kB
Cached:        2751136 kB
SwapCached:          0 kB
Active:        2207896 kB
Inactive:      1640164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     65976232 kB
LowFree:      61870268 kB
SwapTotal:    65537128 kB
SwapFree:     65537128 kB
Dirty:               8 kB
Writeback:           0 kB
AnonPages:      431432 kB
Mapped:          17436 kB
Slab:           180344 kB
PageTables:       3996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  98525244 kB
Committed_AS:   845796 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    294984 kB
VmallocChunk: 34359443239 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB
[root@localhost ~]# free -m
             total       used       free     shared    buffers     cached
Mem:         64429       4010      60419          0        649       2686
-/+ buffers/cache:        673      63756
Swap:        64001          0      64001
[root@localhost ~]# fdisk -l
Disk /dev/sda: 599.5 GB, 599550590976 bytes
255 heads, 63 sectors/track, 72891 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
   Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *           1          13      104391   83  Linux
/dev/sda2              14       12761   102398310   83  Linux
/dev/sda3           12762       25509   102398310   83  Linux
/dev/sda4           25510       72891   380595915    5  Extended
/dev/sda5           25510       33668    65537136   82  Linux swap / Solaris
/dev/sda6           33669       72891   315058716   83  Linux
Disk /dev/sdb: 1798.6 GB, 1798651772928 bytes
255 heads, 63 sectors/track, 218673 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
   Device Boot      Start         End      Blocks   Id  System
/dev/sdb1   *           1      218673  1756490841   83  Linux