Linux硬件信息查询命令(1)

系统大全为您提供系统uname-a#查看内核/操作系统/CPU信息Linuxhostname2.6.18-128.el5#1SMPWedDec1711:41:38EST2008x86_64x86_64x86_64GNU/Linuxhead-n1/etc/issue#查看操作系统版本RedHatEnterpriseLinuxServerrelease5.3(Tikanga)cat/procuinfo#查看CPU信息processor:0vendor_id:GenuineIntelcpufamily:6model:44modelname:Intel(R)Xeon(R)CPUX5670@2.93GHzstepping:2cpuMHz:2933.582cachesize:12288KBphysicalid:1siblings:12coreid:0cpucores:6apicid:32fpu:yesfpu_exception:yescpuidlevel:11wp:yesflags:fpuvmedepsetscmsrpaemcecx8apicsepmtrrpgemcacmovpatpse36clflushdtsacpimmxfxsrssesse2sshttmsyscallnxpdpe1gbrdtscplmconstant_tscidapnimonitords_cplvmxsmxesttm2cx16xtprpopcntlahf_lmbogomips:5871.13clflushsize:64cache_alignment:64addresssizes:40bitsphysical,48bitsvirtualpowermanagement:hostname#查看计算机主机名hostname.com.cnlspci-tv#列出所有PCI设备-[0000:00]-+-00.0IntelCorporation5500I/OHubtoESIPort+-01.0-[02]--+-00.0BroadcomCorporationNetXtremeIIBCM57711E10-GigabitPCIe|-00.1BroadcomCorporationNetXtremeIIBCM57711E10-GigabitPCIe+-02.0-[0d]--+-03.0-[03-05]--+-07.0-[06-08]--+-08.0-[11]--+-09.0-[09-0b]--+-00.0QLogicCorp.ISP2432-based4GbFibreChannellsusb-tv#列出所有USB设备Bus#6`-Dev#1Vendor0x0000Product0x0000`-Dev#2Vendor0x03f0Product0x1027Bus#5`-Dev#1Vendor0x0000Product0x0000Bus#4`-Dev#1Vendor0x0000Product0x0000Bus#3`-Dev#1Vendor0x0000Product0x0000Bus#2`-Dev#1Vendor0x0000Product0x0000Bus#1`-Dev#1Vendor0x0000Product0x0000lsmod#列出加载的内核模块env#查看环境变量资源_=/bin/envCVS_RSH=sshG_BROKEN_FILENAMES=1HISTSIZE=1000HOME=/rootINPUTRC=/etc/inputrcKDEDIR=/usrKDE_IS_PRELINKED=1KDE_NO_IPV6=1LANG=en_US.UTF-8LESSOPEN=|/usr/bin/lesspipe.sh%sLOGNAME=rootMAIL=ar/spool/mail/rootPATH=/usrb64-3.3/bin:/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/binfree-m#查看内存使用量和交换区使用量totalusedfreesharedbufferscachedMem:48295964738648011654067-/+buffers/cache:441343881Swap:399903999df-h#查看各分区使用情况FilesystemSizeUsedAvailUse%Mountedon/dev/mapper/rootVG-root83G7.4G72G10%//dev/mapper/rootVG-tmp3.9G137M3.6G4%/tmp/dev/mapper/rootVG-var31G5.1G24G18%ardu-sh<目录名>#查看指定目录的大小#du-sh/tmp84K/tmpgrepMemTotal/proc/meminfo#查看内存总量<prename="code"class="plain">#<spanstyle="font-family:Arial,Helvetica,sans-serif;">grepMemTotal/proc/meminfo</span>MemTotal:16432172kBgrepMemFree/proc/meminfo#查看空闲内存量#grepMemFree/proc/meminfoMemFree:12647164kBuptime#查看系统运行时间、用户数、负载14:15:28up4days,2:56,1user,loadaverage:1.17,1.15,1.10cat/proc/loadavg#查看系统负载#cat/proc/loadavg1.111.141.091/5465175磁盘和分区mount|column-t#查看挂接的分区状态/dev/mapper/rootVG-rooton/typeext3(rw)procon/proctypeproc(rw)sysfson/systypesysfs(rw)devptson/dev/ptstypedevpts(rw,gid=5,mode=620)/dev/mapper/rootVG-tmpon/tmptypeext3(rw)fdisk-l#查看所有分区Disk/dev/cciss/c0d0:146.7GB,146778685440bytes255heads,63sectors/track,17844cylindersUnits=cylindersof16065*512=8225280bytesDeviceBootStartEndBlocksIdSystem/dev/cciss/c0d0p1*11915258683Linux/dev/cciss/c0d0p22017844143179312+8eLinuxLVMDisk/dev/sdc:384.3GB,384399572992bytes255heads,63sectors/track,46733cylindersUnits=cylindersof16065*512=8225280bytesDisk/dev/sdcdoesn'tcontainavalidpartitiontableDisk/dev/sde:225.4GB,225485783040bytes255heads,63sectors/track,27413cylindersUnits=cylindersof16065*512=8225280bytesswapon-s#查看所有交换分区FilenameTypeSizeUsedPriority/dev/mapper/rootVG-swappartition167772080-1hdparm-i/deva#查看磁盘参数（仅适用于IDE设备）dmesg|grepIDE#查看启动时IDE设备检测状况UniformMulti-PlatformE-IDEdriverRevision:7.00alpha2ProbingIDEinterfaceide0...ProbingIDEinterfaceide1...网络ifconfig#查看所有网络接口的属性bond0Linkencap:EthernetHWaddrF4:CE:46:7E:D7:68inetaddr:10.56.236.101Bcast:10.56.236.127Mask:255.255.255.128UPBROADCASTRUNNINGMASTERMULTICASTMTU:1500Metric:1RXpackets:196625663errors:0dropped:0overruns:0frame:0TXpackets:166879878errors:0dropped:0overruns:0carrier:0collisions:0txqueuelen:0RXbytes:30475502617(28.3GiB)TXbytes:34248137790(31.8GiB)eth0Linkencap:EthernetHWaddrF4:CE:46:7E:D7:68UPBROADCASTRUNNINGSLAVEMULTICASTMTU:1500Metric:1RXpackets:196625663errors:0dropped:0overruns:0frame:0TXpackets:166879878errors:0dropped:0overruns:0carrier:0collisions:0txqueuelen:1000RXbytes:30475502617(28.3GiB)TXbytes:34248137790(31.8GiB) Interrupt:130Memory:fb000000-fb7fffff 　　　以上就是系统大全给大家介绍的如何使的方法都有一定的了解了吧，好了，如果大家还想了解更多的资讯，那就赶紧点击系统大全官网吧。本文来自系统大全http://www.win7cn.com/如需转载请注明！推荐：win7纯净版