http://blog.csdn.net/suchto/article/details/46330235/
http://www.sijitao.net/1749.html
Ubuntu下查看cpu、内存和硬盘详细信息的几个命令
发表时间:2014-09-24 14:43 | 分类:Linux | 浏览:3,336 次
大文实验室/大文哥
壹捌陆捌零陆捌捌陆捌贰
21504965 AT qq.com
完成时间:2017/12/11 10:33
版本:V1.0
cpu:
型号:grep "model name" /proc/cpuinfo |awk -F ':' '{print $NF}'
rootroot@cm-System-Product-Name:~$
(cpu为6核心12线程的Intel(R) Core(TM) i7-4930K cpu @ 3.40GHz,在淘宝的时价大概为1000¥!)
rootroot@cm-System-Product-Name:~$ grep "model name" /proc/cpuinfo |awk -F ':' '{print $NF}'
Intel(R) Core(TM) i7-4930K cpu @ 3.40GHz
Intel(R) Core(TM) i7-4930K cpu @ 3.40GHz
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ cat /proc/cpuinfo
processor: 0
vendor_id: GenuineIntel
cpu family: 6
model: 62
model name: Intel(R) Core(TM) i7-4930K cpu @ 3.40GHz
stepping: 4
microcode: 0x416
cpu MHz: 1200.000
cache size: 12288 KB
physical idsiblings: 12
core idcpu coresapicidinitial apicidfpu: yes
fpu_exceptioncpuid level: 13
wpflags: 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 pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms
bogomips: 6803.50
clflush size: 64
cache_alignmentaddress sizes: 46 bits physical,48 bits virtual
power management:
processor: 1
vendor_id: GenuineIntel
cpu family: 6
model: 62
model name: Intel(R) Core(TM) i7-4930K cpu @ 3.40GHz
stepping: 4
microcode: 0x416
cpu MHz: 1200.000
cache size: 12288 KB
physical id: 0
siblings: 12
core idcpu coresapicid: 2
initial apicidfpu: yes
fpu_exceptioncpuid level: 13
wpflags: 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 pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms
bogomips: 6803.50
clflush size: 64
cache_alignmentaddress sizes: 46 bits physical,48 bits virtual
power management:
: 3
: 8
: 5
: 10
: 7
: 9
: 11
rootroot@cm-System-Product-Name:~$
数量:lscpu |grep "cpu socket" |awk '{print $NF}' 或 lscpu |grep "Socket" |awk '{print $NF}'
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ lscpu |grep "cpu socket" |awk '{print $NF}' ?ò lscpu |grep "Socket" |awk '{print $NF}'
awk: 致命错误: 无法以读模式打开文件“?ò”(没有那个文件或目录)
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ lscpu |grep "cpu socket" |awk '{print $NF}' 或 lscpu |grep "Socket" |awk '{print $NF}'
awk: 致命错误: 无法以读模式打开文件“或”(没有那个文件或目录)
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ lscpu |grep "cpu socket" |awk '{print $NF}'
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ lscpu |grep "Socket" |awk '{print $NF}'
1
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ lscpu
Architecture: x86_64
cpu 运行模式: 32-bit,64-bit
Byte Order: Little Endian
cpu(s): 12
On-line cpu(s) list: 0-11
每个核的线程数:2
每个座的核数: 6
Socket(s): 1
NUMA 节点: 1
厂商 ID: GenuineIntel
cpu 系列: 6
型号: 62
步进: 4
cpu MHz: 1200.000
BogoMIPS: 6803.50
虚拟化: VT-x
L1d 缓存: 32K
L1i 缓存: 32K
L2 缓存: 256K
L3 缓存: 12288K
NUMA node0 cpu(s): 0-11
rootroot@cm-System-Product-Name:~$
每个cpu的核数:lscpu |grep "Core(s) per socket" |awk '{print $NF}'
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ lscpu |grep "Core(s) per socket" |awk '{print $NF}'
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ lscpu |grep "Core(s) per socket"
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ cat /proc/cpuinfo| grep "cpu cores"| uniq
cpu cores : 6
rootroot@cm-System-Product-Name:~$
内存:
卡槽数量:sudo dmidecode -t memory |grep "Number Of Devices" |awk '{print $NF}'或sudo dmidecode -t memory |grep "Associated Memory Slots" |awk '{print $NF}'
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ sudo dmidecode -t memory |grep "Number Of Devices" |awk '{print $NF}'
[sudo] password for rootroot:
8
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ sudo dmidecode -t memory |grep "Associated Memory Slots" |awk '{print $NF}'
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ sudo dmidecode -t memory
[sudo] password for rootroot:
# dmidecode 2.12
SMBIOS 2.7 present.
Handle 0x0031,DMI type 16,23 bytes
Physical Memory Array
Location: System Board Or Motherboard
Use: System Memory
Error Correction Type: Multi-bit ECC
Maximum Capacity: 96 GB
Error Information Handle: Not Provided
Number Of Devices: 8
Handle 0x0033,DMI type 17,34 bytes
Memory Device
Array Handle: 0x0031
Total Width: 72 bits
Data Width: 64 bits
Size: No Module Installed
Form Factor: DIMM
Set: None
Locator: ChannelA_Dimm1
Bank Locator: ChannelA
Type: Unknown
Type Detail: Synchronous
Speed: Unknown
Manufacturer: ChannelA_Dimm1_Manufacturer
Serial Number: ChannelA_Dimm1_SerNum
Asset Tag: ChannelA_Dimm1_AssetTag
Part Number: ChannelA_Dimm1_PartNum
Rank: Unknown
Configured Clock Speed: Unknown
Handle 0x0035,255);">Locator: ChannelA_Dimm2
Manufacturer: ChannelA_Dimm2_Manufacturer
Serial Number: ChannelA_Dimm2_SerNum
Asset Tag: ChannelA_Dimm2_AssetTag
Part Number: ChannelA_Dimm2_PartNum
Handle 0x0037,255);">Locator: ChannelB_Dimm1
Bank Locator: ChannelB
Manufacturer: ChannelB_Dimm1_Manufacturer
Serial Number: ChannelB_Dimm1_SerNum
Asset Tag: ChannelB_Dimm1_AssetTag
Part Number: ChannelB_Dimm1_PartNum
Handle 0x0039,255);">Locator: ChannelB_Dimm2
Manufacturer: ChannelB_Dimm2_Manufacturer
Serial Number: ChannelB_Dimm2_SerNum
Asset Tag: ChannelB_Dimm2_AssetTag
Part Number: ChannelB_Dimm2_PartNum
Handle 0x003B,34 bytes
Memory Device
Array Handle: 0x0031
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 8192 MB
Form Factor: DIMM
Set: None
Locator: ChannelC_Dimm1
Bank Locator: ChannelC
Type: DDR3
Type Detail: Synchronous
Speed: 1866 MHz
Manufacturer: Samsung
Serial Number: 133D751E
Asset Tag: ChannelC_Dimm1_AssetTag
Part Number: M391B1G73QH0-CMA
Rank: 2
Configured Clock Speed: 1866 MHz
Handle 0x003D,255);">Locator: ChannelC_Dimm2
Bank Locator: ChannelC
Manufacturer: ChannelC_Dimm2_Manufacturer
Serial Number: ChannelC_Dimm2_SerNum
Asset Tag: ChannelC_Dimm2_AssetTag
Part Number: ChannelC_Dimm2_PartNum
Handle 0x003F,0);">Locator: ChannelD_Dimm1
Bank Locator: ChannelD
Serial Number: 133D75BB
Asset Tag: ChannelD_Dimm1_AssetTag
Handle 0x0041,255);">Locator: ChannelD_Dimm2
Bank Locator: ChannelD
Manufacturer: ChannelD_Dimm2_Manufacturer
Serial Number: ChannelD_Dimm2_SerNum
Asset Tag: ChannelD_Dimm2_AssetTag
Part Number: ChannelD_Dimm2_PartNum
Configured Clock Speed: Unknown
rootroot@cm-System-Product-Name:~$
内存数量:sudo dmidecode -t memory |grep -A16 "Memory Device$" |grep 'Size:.*MB' |wc -l
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ sudo dmidecode -t memory |grep -A16 "Memory Device$" |grep 'Size:.*MB' |wc -l
2
rootroot@cm-System-Product-Name:~$
内存型号:
内存支持类型:sudo dmidecode -t memory |grep -A16 "Memory Device$" |grep "Type:"
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ sudo dmidecode -t memory |grep -A16 "Memory Device$" |grep "Type:"
Type: Unknown
Type: DDR3
Type: Unknown
rootroot@cm-System-Product-Name:~$
每个内存频率:sudo dmidecode -t memory |grep -A16 "Memory Device$" |grep "Speed:"
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ sudo dmidecode -t memory |grep -A16 "Memory Device$" |grep "Speed:"
Speed: Unknown
Speed: 1866 MHz
Speed: Unknown
rootroot@cm-System-Product-Name:~$
每个内存大小:sudo dmidecode -t memory |grep -A16 "Memory Device$" |grep "Size:"
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ sudo dmidecode -t memory |grep -A16 "Memory Device$" |grep "Size:"
Size: No Module Installed
Size: 8192 MB
Size: No Module Installed
rootroot@cm-System-Product-Name:~$
硬盘:
硬盘数量、大小:sudo fdisk -l |grep "Disk /dev/sd"
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ sudo fdisk -l |grep "Disk /dev/sd"
Disk /dev/sdb doesn't contain a valid partition table
Disk /dev/sdc doesn't contain a valid partition table
Disk /dev/sda: 2000.4 GB,2000398934016 bytes
Disk /dev/sdb: 2000.4 GB,255);">Disk /dev/sdc: 3000.6 GB,3000592982016 bytes
Disk /dev/sdd: 240.1 GB,240057409536 bytes
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ sudo fdisk -l
255 heads,63 sectors/track,243201 cylinders,total 3907029168 sectors
Units = 扇区 of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00027761
设备 启动 起点 终点 块数 Id 系统
/dev/sda1 2046 3907028991 1953513473 5 扩展
/dev/sda5 2048 3907028991 1953513472 83 Linux
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000
Disk identifier: 0x00058aad
/dev/sdd1 * 2046 423940095 211969025 5 扩展
/dev/sdd2 423940096 468860927 22460416 83 Linux
/dev/sdd5 2048 501759 249856 83 Linux
/dev/sdd6 503808 9879551 4687872 82 Linux 交换 / Solaris
/dev/sdd7 9881600 423940095 207029248 83 Linux
rootroot@cm-System-Product-Name:~$
硬盘型号:sudo hdparm -i /dev/sda |grep "Model"
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ sudo hdparm -i /dev/sda |grep "Model"
Model=ST2000NM0033-9ZM175,FwRev=SN04,SerialNo=S1X096FL
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ sudo hdparm -i /dev/sdb |grep "Model"
Model=ST2000DM001-1ER164,FwRev=CC26,SerialNo=W4Z431LJ
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ sudo hdparm -i /dev/sdc |grep "Model"
Model=ST3000VX000-1ES166,FwRev=CV27,SerialNo=Z5046VYH
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ sudo hdparm -i /dev/sdd |grep "Model"
Model=INTEL SSDSC2BW240A4,FwRev=DC32,SerialNo=PHDA4403005H2403GN
rootroot@cm-System-Product-Name:~$