查看Linux环境下查看服务器硬件信息

Li nux环境下查看服务器硬件信息

Linux环境下查看服务器硬件信息

查看CPU型号c at /proc/cpuinfo|grep name |cut -f2-d: |uniq-c

16 Intel(R)Xeon(R)CPU X5560@2.80GHz

查看物理CPU个数c at /proc/cpuinfo|grep physic al |uniq-c

1 physical id: 1

1 physical id:0

查看CPU运行模式 32位或者64位如果是32位的话并不代表不能运行在64位下getc onf LONG_BIT

64

查看是否CPU支持64位系统如果值大于0则支持64位运算 lm指long modec at /proc/cpuinfo|grep flags |grep' lm' |wc -l

16

查看内存信息cat /proc/meminfo

MemTotal:74175052 kB

MemFree:4242856 kB

Buffers:675664 kB

Cached:65423884 kB

SwapCached: 16 kB

Active:46231212 kB

Inactive:20719936 kB

HighTotal:0 kB

HighFree:0 kB

Low Total:74175052 kB

LowFree:4242856 kB

SwapTotal:75778596 kB

SwapFree:75778384 kB

Dirty:60 kB

Writeb ac k:0 kB

AnonPages:851416 kB

Mapped: 12422988 kB

Slab: 1495940 kB

PageTables: 1372180 kB

NFS_Unstable:0 kB

Bounc e:0 kB

CommitLimit: 112866120 kB

Committed_AS:21125340 kB

VmallocTotal:34359738367 kB

VmallocUsed:299916 kB

Vmalloc Chunk:34359438111 kB

HugePag es_Total:0

HugePages_Free:0

HugePag es_Rsvd:0

Hugepagesize:2048 kB

查看当前系统内核信息un am e-a

Linux HOSTNAME 2.6.18-164.el5 #1 SMP Tue Aug 18 15:51 :48 EDT 2009 x86_64 x86_64x86_64 GNU/Linux

查看当前操作系统内核信息c at /etc/is sue|grep Linux

Red Hat Enterpr is e Linux Server releas e 5.4(Tikanga)

查看服务器型号dmidecode |grep"Product Name"

Product Name:PowerEdge R710

Product Name:0VWN1 R

查看网卡信息dmesg|grep-i eth

Broadcom NetXtreme II Gigab it Ethernet Driver bnx2 v 1.9.3 (March 17,2009)eth0:Broadcom NetXtreme II BCM5709 1000Base-T(C0)PCI Express found at mem d6000000,IRQ 106,node addr a4badb28c33deth1:Broadcom NetXtreme II BCM5709 1000Base-T(C0)PCI Express found at mem d8000000,IRQ 114,node addr a4badb28c33feth2:Broadcom NetXtreme II BCM5709 1000Base-T(C0)PCI Expres s found at mem da000000,IRQ 122,node addr a4badb28c341eth3:Broadcom NetXtreme II BCM5709 1000Base-T(C0)PCI Express found at mem dc000000,IRQ 130,node addr a4badb28c343cnic:Added CNIC devic e:eth0cnic:Added CNIC devic e:eth 1cnic:Added CNIC dev ic e:eth2cnic:Added CNIC devic e:eth3bnx2:eth0:using MSIX

ADD RCONF(NETD EV_UP):eth0: link is not readybnx2i: iSCSI not supported,dev=eth0bnx2i: iSCSI not supported,dev=eth0bnx2:eth0 NIC Copper Link is Up, 1000 Mbps full duplex

ADD RCONF(NETD EV_CHANGE):eth0: link bec omes readyeth0:no IPv6 routers presentprocess `sysctl' is using deprecated sysctl (syscall) net.ipv6.neigh.eth0.base_reachable_time;Usenet.ipv6.neigh.eth0.base_reachable_time_ms instead.

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