Ubuntu下查看CPU、内存和硬盘详细信息的几个命令 / 憋错料

http://blog.csdn.net/suchto/article/details/46330235/

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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}‘

[email protected]:~$

（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￥！）

[email protected]:~$ grep "model name" /proc/cpuinfo |awk -F ‘:‘ ‘{print $NF}‘

Intel(R) Core(TM) i7-4930K CPU @ 3.40GHz

[email protected]:~$

[email protected]:~$ 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 id: 0

siblings: 12

core id: 0

cpu cores: 6

apicid: 0

initial apicid: 0

fpu: yes

fpu_exception: yes

cpuid level: 13

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 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_alignment: 64

address 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 id: 1

cpu cores: 6

apicid: 2

initial apicid: 2

fpu: yes

fpu_exception: yes

cpuid level: 13

wp: yes

bogomips: 6803.50

clflush size: 64

cache_alignment: 64

address sizes: 46 bits physical, 48 bits virtual

power management:

processor: 2

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 id: 2

cpu cores: 6

apicid: 4

initial apicid: 4

fpu: yes

fpu_exception: yes

cpuid level: 13

wp: yes

bogomips: 6803.50

clflush size: 64

cache_alignment: 64

address sizes: 46 bits physical, 48 bits virtual

power management:

processor: 3

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 id: 3

cpu cores: 6

apicid: 6

initial apicid: 6

fpu: yes

fpu_exception: yes

cpuid level: 13

wp: yes

bogomips: 6803.50

clflush size: 64

cache_alignment: 64

address sizes: 46 bits physical, 48 bits virtual

power management:

processor: 4

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 id: 4

cpu cores: 6

apicid: 8

initial apicid: 8

fpu: yes

fpu_exception: yes

cpuid level: 13

wp: yes

bogomips: 6803.50

clflush size: 64

cache_alignment: 64

address sizes: 46 bits physical, 48 bits virtual

power management:

processor: 5

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 id: 5

cpu cores: 6

apicid: 10

initial apicid: 10

fpu: yes

fpu_exception: yes

cpuid level: 13

wp: yes

bogomips: 6803.50

clflush size: 64

cache_alignment: 64

address sizes: 46 bits physical, 48 bits virtual

power management:

processor: 6

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 id: 0

cpu cores: 6

apicid: 1

initial apicid: 1

fpu: yes

fpu_exception: yes

cpuid level: 13

wp: yes

bogomips: 6803.50

clflush size: 64

cache_alignment: 64

address sizes: 46 bits physical, 48 bits virtual

power management:

processor: 7

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 id: 1

cpu cores: 6

apicid: 3

initial apicid: 3

fpu: yes

fpu_exception: yes

cpuid level: 13

wp: yes

bogomips: 6803.50

clflush size: 64

cache_alignment: 64

address sizes: 46 bits physical, 48 bits virtual

power management:

processor: 8

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 id: 2

cpu cores: 6

apicid: 5

initial apicid: 5

fpu: yes

fpu_exception: yes

cpuid level: 13

wp: yes

bogomips: 6803.50

clflush size: 64

cache_alignment: 64

address sizes: 46 bits physical, 48 bits virtual

power management:

processor: 9

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 id: 3

cpu cores: 6

apicid: 7

initial apicid: 7

fpu: yes

fpu_exception: yes

cpuid level: 13

wp: yes

bogomips: 6803.50

clflush size: 64

cache_alignment: 64

address sizes: 46 bits physical, 48 bits virtual

power management:

processor: 10

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 id: 4

cpu cores: 6

apicid: 9

initial apicid: 9

fpu: yes

fpu_exception: yes

cpuid level: 13

wp: yes

bogomips: 6803.50

clflush size: 64

cache_alignment: 64

address sizes: 46 bits physical, 48 bits virtual

power management:

processor: 11

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 id: 5

cpu cores: 6

apicid: 11

initial apicid: 11

fpu: yes

fpu_exception: yes

cpuid level: 13

wp: yes

bogomips: 6803.50

clflush size: 64

cache_alignment: 64

address sizes: 46 bits physical, 48 bits virtual

power management:

[email protected]:~$

数量：lscpu |grep "CPU socket" |awk ‘{print $NF}‘ 或 lscpu |grep "Socket" |awk ‘{print $NF}‘

[email protected]:~$

[email protected]:~$ 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)

[email protected]:~$

[email protected]:~$ 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)

[email protected]:~$

[email protected]:~$ lscpu |grep "CPU socket" |awk ‘{print $NF}‘

[email protected]:~$

[email protected]:~$ lscpu |grep "Socket" |awk ‘{print $NF}‘

[email protected]:~$

[email protected]:~$ 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

[email protected]:~$

每个CPU的核数：lscpu |grep "Core(s) per socket" |awk ‘{print $NF}‘

[email protected]:~$

[email protected]:~$ lscpu |grep "Core(s) per socket" |awk ‘{print $NF}‘

[email protected]:~$

[email protected]:~$ lscpu |grep "Core(s) per socket"

[email protected]:~$

[email protected]:~$ cat /proc/cpuinfo| grep "cpu cores"| uniq

cpu cores : 6

[email protected]:~$

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}‘

[email protected]:~$

[email protected]:~$ sudo dmidecode -t memory |grep "Number Of Devices" |awk ‘{print $NF}‘

[sudo] password for rootroot:

[email protected]:~$

[email protected]:~$ sudo dmidecode -t memory |grep "Associated Memory Slots" |awk ‘{print $NF}‘

[email protected]:~$

[email protected]-Name:~$

[email protected]:~$ 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

Error Information Handle: Not Provided

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, DMI type 17, 34 bytes

Memory Device

Array Handle: 0x0031

Error Information Handle: Not Provided

Total Width: 72 bits

Data Width: 64 bits

Size: No Module Installed

Form Factor: DIMM

Set: None

Locator: ChannelA_Dimm2

Bank Locator: ChannelA

Type: Unknown

Type Detail: Synchronous

Speed: Unknown

Manufacturer: ChannelA_Dimm2_Manufacturer

Serial Number: ChannelA_Dimm2_SerNum

Asset Tag: ChannelA_Dimm2_AssetTag

Part Number: ChannelA_Dimm2_PartNum

Rank: Unknown

Configured Clock Speed: Unknown

Handle 0x0037, DMI type 17, 34 bytes

Memory Device

Array Handle: 0x0031

Error Information Handle: Not Provided

Total Width: 72 bits

Data Width: 64 bits

Size: No Module Installed

Form Factor: DIMM

Set: None

Locator: ChannelB_Dimm1

Bank Locator: ChannelB

Type: Unknown

Type Detail: Synchronous

Speed: Unknown

Manufacturer: ChannelB_Dimm1_Manufacturer

Serial Number: ChannelB_Dimm1_SerNum

Asset Tag: ChannelB_Dimm1_AssetTag

Part Number: ChannelB_Dimm1_PartNum

Rank: Unknown

Configured Clock Speed: Unknown

Handle 0x0039, DMI type 17, 34 bytes

Memory Device

Array Handle: 0x0031

Error Information Handle: Not Provided

Total Width: 72 bits

Data Width: 64 bits

Size: No Module Installed

Form Factor: DIMM

Set: None

Locator: ChannelB_Dimm2

Bank Locator: ChannelB

Type: Unknown

Type Detail: Synchronous

Speed: Unknown

Manufacturer: ChannelB_Dimm2_Manufacturer

Serial Number: ChannelB_Dimm2_SerNum

Asset Tag: ChannelB_Dimm2_AssetTag

Part Number: ChannelB_Dimm2_PartNum

Rank: Unknown

Configured Clock Speed: Unknown

Handle 0x003B, DMI type 17, 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, DMI type 17, 34 bytes

Memory Device

Array Handle: 0x0031

Error Information Handle: Not Provided

Total Width: 72 bits

Data Width: 64 bits

Size: No Module Installed

Form Factor: DIMM

Set: None

Locator: ChannelC_Dimm2

Bank Locator: ChannelC

Type: Unknown

Type Detail: Synchronous

Speed: Unknown

Manufacturer: ChannelC_Dimm2_Manufacturer

Serial Number: ChannelC_Dimm2_SerNum

Asset Tag: ChannelC_Dimm2_AssetTag

Part Number: ChannelC_Dimm2_PartNum

Rank: Unknown

Configured Clock Speed: Unknown

Handle 0x003F, DMI type 17, 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: ChannelD_Dimm1

Bank Locator: ChannelD

Type: DDR3

Type Detail: Synchronous

Speed: 1866 MHz

Manufacturer: Samsung

Serial Number: 133D75BB

Asset Tag: ChannelD_Dimm1_AssetTag

Part Number: M391B1G73QH0-CMA

Rank: 2

Configured Clock Speed: 1866 MHz

Handle 0x0041, DMI type 17, 34 bytes

Memory Device

Array Handle: 0x0031

Error Information Handle: Not Provided

Total Width: 72 bits

Data Width: 64 bits

Size: No Module Installed

Form Factor: DIMM

Set: None

Locator: ChannelD_Dimm2

Bank Locator: ChannelD

Type: Unknown

Type Detail: Synchronous

Speed: Unknown

Manufacturer: ChannelD_Dimm2_Manufacturer

Serial Number: ChannelD_Dimm2_SerNum

Asset Tag: ChannelD_Dimm2_AssetTag

Part Number: ChannelD_Dimm2_PartNum

Rank: Unknown

Configured Clock Speed: Unknown

[email protected]:~$

内存数量：sudo dmidecode -t memory |grep -A16 "Memory Device$" |grep ‘Size:.*MB‘ |wc -l

[email protected]:~$

[email protected]:~$ sudo dmidecode -t memory |grep -A16 "Memory Device$" |grep ‘Size:.*MB‘ |wc -l

[email protected]:~$

内存型号：

内存支持类型：sudo dmidecode -t memory |grep -A16 "Memory Device$" |grep "Type:"

[email protected]:~$

[email protected]:~$ sudo dmidecode -t memory |grep -A16 "Memory Device$" |grep "Type:"

Type: Unknown

Type: DDR3

Type: Unknown

Type: DDR3

Type: Unknown

[email protected]:~$

每个内存频率：sudo dmidecode -t memory |grep -A16 "Memory Device$" |grep "Speed:"

[email protected]:~$

[email protected]:~$ sudo dmidecode -t memory |grep -A16 "Memory Device$" |grep "Speed:"

Speed: Unknown

Speed: 1866 MHz

Speed: Unknown

Speed: 1866 MHz

Speed: Unknown

[email protected]:~$

每个内存大小：sudo dmidecode -t memory |grep -A16 "Memory Device$" |grep "Size:"

[email protected]:~$

[email protected]:~$ sudo dmidecode -t memory |grep -A16 "Memory Device$" |grep "Size:"

Size: No Module Installed

Size: 8192 MB

Size: No Module Installed

Size: 8192 MB

Size: No Module Installed

[email protected]ame:~$

硬盘：

硬盘数量、大小：sudo fdisk -l |grep "Disk /dev/sd"

[email protected]:~$

[email protected]:~$ 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, 2000398934016 bytes

Disk /dev/sdc: 3000.6 GB, 3000592982016 bytes

Disk /dev/sdd: 240.1 GB, 240057409536 bytes

[email protected]:~$

[email protected]:~$ sudo fdisk -l

[sudo] password for rootroot:

Disk /dev/sda: 2000.4 GB, 2000398934016 bytes

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

Disk /dev/sdb: 2000.4 GB, 2000398934016 bytes

255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectors

Units = 扇区 of 1 * 512 = 512 bytes

Sector size (logical/physical): 512 bytes / 4096 bytes

I/O size (minimum/optimal): 4096 bytes / 4096 bytes

Disk identifier: 0x00000000

Disk /dev/sdb doesn‘t contain a valid partition table

Disk /dev/sdc: 3000.6 GB, 3000592982016 bytes

255 heads, 63 sectors/track, 364801 cylinders, total 5860533168 sectors

Units = 扇区 of 1 * 512 = 512 bytes

Sector size (logical/physical): 512 bytes / 4096 bytes

I/O size (minimum/optimal): 4096 bytes / 4096 bytes

Disk identifier: 0x00000000

Disk /dev/sdc doesn‘t contain a valid partition table

Disk /dev/sdd: 240.1 GB, 240057409536 bytes

255 heads, 63 sectors/track, 29185 cylinders, total 468862128 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: 0x00058aad

设备启动起点终点块数 Id 系统

/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

[email protected]:~$

硬盘型号：sudo hdparm -i /dev/sda |grep "Model"

[email protected]:~$

[email protected]:~$ sudo hdparm -i /dev/sda |grep "Model"

Model=ST2000NM0033-9ZM175, FwRev=SN04, SerialNo=S1X096FL

[email protected]:~$

[email protected]:~$ sudo hdparm -i /dev/sdb |grep "Model"

Model=ST2000DM001-1ER164, FwRev=CC26, SerialNo=W4Z431LJ

[email protected]:~$

[email protected]:~$ sudo hdparm -i /dev/sdc |grep "Model"

Model=ST3000VX000-1ES166, FwRev=CV27, SerialNo=Z5046VYH

[email protected]:~$

[email protected]:~$ sudo hdparm -i /dev/sdd |grep "Model"

Model=INTEL SSDSC2BW240A4, FwRev=DC32, SerialNo=PHDA4403005H2403GN

[email protected]:~$

时间： 2024-10-29 13:20:23

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