1 - lscpu命令的案例
收集一些lscpu命令的案例
Intel Core
Intel Core i7-13700K
lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Address sizes: 46 bits physical, 48 bits virtual
Byte Order: Little Endian
CPU(s): 24
On-line CPU(s) list: 0-23
Vendor ID: GenuineIntel
Model name: 13th Gen Intel(R) Core(TM) i7-13700K
CPU family: 6
Model: 183
Thread(s) per core: 2
Core(s) per socket: 16
Socket(s): 1
Stepping: 1
CPU max MHz: 5700.0000
CPU min MHz: 800.0000
BogoMIPS: 6835.20
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fx
sr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts re
p_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor
ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm sse4_1 sse4_2 x2apic movbe popcnt tsc_dead
line_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb ssbd ibrs ibpb s
tibp ibrs_enhanced tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 s
mep bmi2 erms invpcid rdseed adx smap clflushopt clwb intel_pt sha_ni xsaveopt xsavec xgetbv1 x
saves split_lock_detect avx_vnni dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp
hwp_pkg_req umip pku ospke waitpkg gfni vaes vpclmulqdq tme rdpid movdiri movdir64b fsrm md_cle
ar serialize pconfig arch_lbr flush_l1d arch_capabilities
Virtualization features:
Virtualization: VT-x
Caches (sum of all):
L1d: 640 KiB (16 instances)
L1i: 768 KiB (16 instances)
L2: 24 MiB (10 instances)
L3: 30 MiB (1 instance)
NUMA:
NUMA node(s): 1
NUMA node0 CPU(s): 0-23
Vulnerabilities:
Itlb multihit: Not affected
L1tf: Not affected
Mds: Not affected
Meltdown: Not affected
Mmio stale data: Not affected
Retbleed: Not affected
Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp
Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Spectre v2: Mitigation; Enhanced IBRS, IBPB conditional, RSB filling, PBRSB-eIBRS SW sequence
Srbds: Not affected
Tsx async abort: Not affected
频率情况：
lscpu -e
CPU NODE SOCKET CORE L1d:L1i:L2:L3 ONLINE MAXMHZ MINMHZ MHZ
0 0 0 0 0:0:0:0 yes 5300.0000 800.0000 1598.945
1 0 0 0 0:0:0:0 yes 5300.0000 800.0000 3400.000
2 0 0 1 4:4:1:0 yes 5300.0000 800.0000 3400.000
3 0 0 1 4:4:1:0 yes 5300.0000 800.0000 3400.000
4 0 0 2 8:8:2:0 yes 5300.0000 800.0000 1056.193
5 0 0 2 8:8:2:0 yes 5300.0000 800.0000 3400.000
6 0 0 3 12:12:3:0 yes 5300.0000 800.0000 3400.000
7 0 0 3 12:12:3:0 yes 5300.0000 800.0000 3400.000
8 0 0 4 16:16:4:0 yes 5400.0000 800.0000 3400.000
9 0 0 4 16:16:4:0 yes 5700.0000 800.0000 3400.000
10 0 0 5 20:20:5:0 yes 5700.0000 800.0000 3400.000
11 0 0 5 20:20:5:0 yes 5700.0000 800.0000 3400.000
12 0 0 6 24:24:6:0 yes 5700.0000 800.0000 3400.000
13 0 0 6 24:24:6:0 yes 5700.0000 800.0000 3400.000
14 0 0 7 28:28:7:0 yes 5700.0000 800.0000 3400.000
15 0 0 7 28:28:7:0 yes 5700.0000 800.0000 3400.000
16 0 0 8 32:32:8:0 yes 4200.0000 800.0000 3400.000
17 0 0 9 33:33:8:0 yes 4200.0000 800.0000 3400.000
18 0 0 10 34:34:8:0 yes 4200.0000 800.0000 3400.000
19 0 0 11 35:35:8:0 yes 4200.0000 800.0000 3400.000
20 0 0 12 36:36:9:0 yes 4200.0000 800.0000 3400.000
21 0 0 13 37:37:9:0 yes 4200.0000 800.0000 3400.000
22 0 0 14 38:38:9:0 yes 4200.0000 800.0000 3400.000
23 0 0 15 39:39:9:0 yes 4200.0000 800.0000 3400.000
Intel Core i5-12400
$ lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Address sizes: 39 bits physical, 48 bits virtual
Byte Order: Little Endian
CPU(s): 12
On-line CPU(s) list: 0-11
Vendor ID: GenuineIntel
BIOS Vendor ID: Intel(R) Corporation
Model name: 12th Gen Intel(R) Core(TM) i5-12400
BIOS Model name: 12th Gen Intel(R) Core(TM) i5-12400 To Be Filled By O.E.M. CPU @ 2.4GHz
BIOS CPU family: 205
CPU family: 6
Model: 151
Thread(s) per core: 2
Core(s) per socket: 6
Socket(s): 1
Stepping: 5
Frequency boost: enabled
CPU(s) scaling MHz: 32%
CPU max MHz: 2501.0000
CPU min MHz: 800.0000
BogoMIPS: 4992.00
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 art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx
est tm2 ssse3 sdbg fma cx16 xtpr pdcm sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid
_fault epb cat_l2 cdp_l2 ssbd ibrs ibpb stibp ibrs_enhanced tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erm
s invpcid rdt_a rdseed adx smap clflushopt clwb intel_pt sha_ni xsaveopt xsavec xgetbv1 xsaves split_lock_detect avx_vnni dtherm ida arat pln pts hw
p hwp_notify hwp_act_window hwp_epp hwp_pkg_req hfi umip pku ospke waitpkg gfni vaes vpclmulqdq rdpid movdiri movdir64b fsrm md_clear serialize arch
_lbr ibt flush_l1d arch_capabilities
Virtualization features:
Virtualization: VT-x
Caches (sum of all):
L1d: 288 KiB (6 instances)
L1i: 192 KiB (6 instances)
L2: 7.5 MiB (6 instances)
L3: 18 MiB (1 instance)
NUMA:
NUMA node(s): 1
NUMA node0 CPU(s): 0-11
Vulnerabilities:
Itlb multihit: Not affected
L1tf: Not affected
Mds: Not affected
Meltdown: Not affected
Mmio stale data: Not affected
Retbleed: Not affected
Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl
Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Spectre v2: Mitigation; Enhanced IBRS, IBPB conditional, RSB filling, PBRSB-eIBRS SW sequence
Srbds: Not affected
Tsx async abort: Not affected
频率情况：
lscpu -e
CPU NODE SOCKET CORE L1d:L1i:L2:L3 ONLINE MAXMHZ MINMHZ MHZ
0 0 0 0 0:0:0:0 yes 2501.0000 800.0000 800.0070
1 0 0 0 0:0:0:0 yes 2501.0000 800.0000 800.0000
2 0 0 1 1:1:1:0 yes 2501.0000 800.0000 800.0000
3 0 0 1 1:1:1:0 yes 2501.0000 800.0000 800.0550
4 0 0 2 2:2:2:0 yes 2501.0000 800.0000 800.0000
5 0 0 2 2:2:2:0 yes 2501.0000 800.0000 800.0000
6 0 0 3 3:3:3:0 yes 2501.0000 800.0000 800.0000
7 0 0 3 3:3:3:0 yes 2501.0000 800.0000 800.0000
8 0 0 4 4:4:4:0 yes 2501.0000 800.0000 800.0000
9 0 0 4 4:4:4:0 yes 2501.0000 800.0000 800.0000
10 0 0 5 5:5:5:0 yes 2501.0000 800.0000 800.0000
11 0 0 5 5:5:5:0 yes 2501.0000 800.0000 800.1110
Intel Xeon
Intel Xeon E5-2630L v3
$ lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
Address sizes: 46 bits physical, 48 bits virtual
CPU(s): 16
On-line CPU(s) list: 0-15
Thread(s) per core: 2
Core(s) per socket: 8
Socket(s): 1
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU family: 6
Model: 63
Model name: Intel(R) Xeon(R) CPU E5-2630L v3 @ 1.80GHz
Stepping: 2
CPU MHz: 1199.975
CPU max MHz: 2900.0000
CPU min MHz: 1200.0000
BogoMIPS: 3599.72
Virtualization: VT-x
L1d cache: 256 KiB
L1i cache: 256 KiB
L2 cache: 2 MiB
L3 cache: 20 MiB
NUMA node0 CPU(s): 0-15
Vulnerability Itlb multihit: KVM: Mitigation: Split huge pages
Vulnerability L1tf: Mitigation; PTE Inversion; VMX conditional cache flushes, SMT vulnerable
Vulnerability Mds: Mitigation; Clear CPU buffers; SMT vulnerable
Vulnerability Meltdown: Mitigation; PTI
Vulnerability Mmio stale data: Mitigation; Clear CPU buffers; SMT vulnerable
Vulnerability Retbleed: Not affected
Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp
Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP conditional, RSB filling, PBRSB-eIBRS Not affected
Vulnerability Srbds: Not affected
Vulnerability Tsx async abort: Not affected
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 r
dtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx
est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm c
puid_fault epb invpcid_single pti intel_ppin ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2
smep bmi2 erms invpcid cqm xsaveopt cqm_llc cqm_occup_llc dtherm ida arat pln pts md_clear flush_l1d
频率情况：
lscpu -e
CPU NODE SOCKET CORE L1d:L1i:L2:L3 ONLINE MAXMHZ MINMHZ
0 0 0 0 0:0:0:0 yes 2900.0000 1200.0000
1 0 0 1 1:1:1:0 yes 2900.0000 1200.0000
2 0 0 2 2:2:2:0 yes 2900.0000 1200.0000
3 0 0 3 3:3:3:0 yes 2900.0000 1200.0000
4 0 0 4 4:4:4:0 yes 2900.0000 1200.0000
5 0 0 5 5:5:5:0 yes 2900.0000 1200.0000
6 0 0 6 6:6:6:0 yes 2900.0000 1200.0000
7 0 0 7 7:7:7:0 yes 2900.0000 1200.0000
8 0 0 0 0:0:0:0 yes 2900.0000 1200.0000
9 0 0 1 1:1:1:0 yes 2900.0000 1200.0000
10 0 0 2 2:2:2:0 yes 2900.0000 1200.0000
11 0 0 3 3:3:3:0 yes 2900.0000 1200.0000
12 0 0 4 4:4:4:0 yes 2900.0000 1200.0000
13 0 0 5 5:5:5:0 yes 2900.0000 1200.0000
14 0 0 6 6:6:6:0 yes 2900.0000 1200.0000
15 0 0 7 7:7:7:0 yes 2900.0000 1200.0000
Intel Xeon E5-2698B v3 (双路)
$ lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Address sizes: 46 bits physical, 48 bits virtual
Byte Order: Little Endian
CPU(s): 64
On-line CPU(s) list: 0-63
Vendor ID: GenuineIntel
BIOS Vendor ID: Intel
Model name: Intel(R) Xeon(R) CPU E5-2698B v3 @ 2.00GHz
BIOS Model name: Intel(R) Xeon(R) CPU E5-2698B v3 @ 2.00GHz CPU @ 2.0GHz
BIOS CPU family: 179
CPU family: 6
Model: 63
Thread(s) per core: 2
Core(s) per socket: 16
Socket(s): 2
Stepping: 2
Frequency boost: enabled
CPU(s) scaling MHz: 60%
CPU max MHz: 2001.0000
CPU min MHz: 1200.0000
BogoMIPS: 3990.62
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 cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 s
dbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm cpuid_fault epb invpcid_s
ingle pti intel_ppin ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid cqm xsav
eopt cqm_llc cqm_occup_llc dtherm ida arat pln pts md_clear flush_l1d
Virtualization features:
Virtualization: VT-x
Caches (sum of all):
L1d: 1 MiB (32 instances)
L1i: 1 MiB (32 instances)
L2: 8 MiB (32 instances)
L3: 80 MiB (2 instances)
NUMA:
NUMA node(s): 2
NUMA node0 CPU(s): 0-15,32-47
NUMA node1 CPU(s): 16-31,48-63
Vulnerabilities:
Itlb multihit: KVM: Mitigation: VMX disabled
L1tf: Mitigation; PTE Inversion; VMX conditional cache flushes, SMT vulnerable
Mds: Mitigation; Clear CPU buffers; SMT vulnerable
Meltdown: Mitigation; PTI
Mmio stale data: Mitigation; Clear CPU buffers; SMT vulnerable
Retbleed: Not affected
Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl
Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP conditional, RSB filling, PBRSB-eIBRS Not affected
Srbds: Not affected
Tsx async abort: Not affected
频率情况：
lscpu -e
CPU NODE SOCKET CORE L1d:L1i:L2:L3 ONLINE MAXMHZ MINMHZ MHZ
0 0 0 0 0:0:0:0 yes 2001.0000 1200.0000 1200.0000
1 0 0 1 1:1:1:0 yes 2001.0000 1200.0000 1197.1820
2 0 0 2 2:2:2:0 yes 2001.0000 1200.0000 1200.0000
3 0 0 3 3:3:3:0 yes 2001.0000 1200.0000 1200.0000
4 0 0 4 4:4:4:0 yes 2001.0000 1200.0000 1200.0000
5 0 0 5 5:5:5:0 yes 2001.0000 1200.0000 1197.3110
6 0 0 6 6:6:6:0 yes 2001.0000 1200.0000 1200.0000
7 0 0 7 7:7:7:0 yes 2001.0000 1200.0000 1200.0000
8 0 0 8 8:8:8:0 yes 2001.0000 1200.0000 1200.0000
9 0 0 9 9:9:9:0 yes 2001.0000 1200.0000 1200.0000
10 0 0 10 10:10:10:0 yes 2001.0000 1200.0000 1200.0000
11 0 0 11 11:11:11:0 yes 2001.0000 1200.0000 1200.0000
12 0 0 12 12:12:12:0 yes 2001.0000 1200.0000 1200.0000
13 0 0 13 13:13:13:0 yes 2001.0000 1200.0000 1200.0000
14 0 0 14 14:14:14:0 yes 2001.0000 1200.0000 1200.0000
15 0 0 15 15:15:15:0 yes 2001.0000 1200.0000 1200.0000
16 1 1 16 16:16:16:1 yes 2001.0000 1200.0000 1200.0000
17 1 1 17 17:17:17:1 yes 2001.0000 1200.0000 1200.0000
18 1 1 18 18:18:18:1 yes 2001.0000 1200.0000 1200.0000
19 1 1 19 19:19:19:1 yes 2001.0000 1200.0000 1200.0000
20 1 1 20 20:20:20:1 yes 2001.0000 1200.0000 1200.0000
21 1 1 21 21:21:21:1 yes 2001.0000 1200.0000 1200.0000
22 1 1 22 22:22:22:1 yes 2001.0000 1200.0000 1200.0000
23 1 1 23 23:23:23:1 yes 2001.0000 1200.0000 1200.0000
24 1 1 24 24:24:24:1 yes 2001.0000 1200.0000 1200.0000
25 1 1 25 25:25:25:1 yes 2001.0000 1200.0000 1200.0000
26 1 1 26 26:26:26:1 yes 2001.0000 1200.0000 1200.0000
27 1 1 27 27:27:27:1 yes 2001.0000 1200.0000 1200.0000
28 1 1 28 28:28:28:1 yes 2001.0000 1200.0000 1202.1851
29 1 1 29 29:29:29:1 yes 2001.0000 1200.0000 1197.1851
30 1 1 30 30:30:30:1 yes 2001.0000 1200.0000 1201.3190
31 1 1 31 31:31:31:1 yes 2001.0000 1200.0000 1195.7460
32 0 0 0 0:0:0:0 yes 2001.0000 1200.0000 1200.0000
33 0 0 1 1:1:1:0 yes 2001.0000 1200.0000 1200.0000
34 0 0 2 2:2:2:0 yes 2001.0000 1200.0000 1200.0000
35 0 0 3 3:3:3:0 yes 2001.0000 1200.0000 1200.0000
36 0 0 4 4:4:4:0 yes 2001.0000 1200.0000 1200.0000
37 0 0 5 5:5:5:0 yes 2001.0000 1200.0000 1200.0000
38 0 0 6 6:6:6:0 yes 2001.0000 1200.0000 1200.0000
39 0 0 7 7:7:7:0 yes 2001.0000 1200.0000 1200.0000
40 0 0 8 8:8:8:0 yes 2001.0000 1200.0000 1200.0000
41 0 0 9 9:9:9:0 yes 2001.0000 1200.0000 1200.0000
42 0 0 10 10:10:10:0 yes 2001.0000 1200.0000 1200.0000
43 0 0 11 11:11:11:0 yes 2001.0000 1200.0000 1200.0000
44 0 0 12 12:12:12:0 yes 2001.0000 1200.0000 1200.0000
45 0 0 13 13:13:13:0 yes 2001.0000 1200.0000 1200.0000
46 0 0 14 14:14:14:0 yes 2001.0000 1200.0000 1200.0000
47 0 0 15 15:15:15:0 yes 2001.0000 1200.0000 1200.0000
48 1 1 16 16:16:16:1 yes 2001.0000 1200.0000 1387.6670
49 1 1 17 17:17:17:1 yes 2001.0000 1200.0000 1200.0000
50 1 1 18 18:18:18:1 yes 2001.0000 1200.0000 1200.0000
51 1 1 19 19:19:19:1 yes 2001.0000 1200.0000 1200.0000
52 1 1 20 20:20:20:1 yes 2001.0000 1200.0000 1200.0000
53 1 1 21 21:21:21:1 yes 2001.0000 1200.0000 1200.0000
54 1 1 22 22:22:22:1 yes 2001.0000 1200.0000 1200.0000
55 1 1 23 23:23:23:1 yes 2001.0000 1200.0000 1200.0000
56 1 1 24 24:24:24:1 yes 2001.0000 1200.0000 1200.0000
57 1 1 25 25:25:25:1 yes 2001.0000 1200.0000 1200.0000
58 1 1 26 26:26:26:1 yes 2001.0000 1200.0000 1200.0000
59 1 1 27 27:27:27:1 yes 2001.0000 1200.0000 1200.0000
60 1 1 28 28:28:28:1 yes 2001.0000 1200.0000 1200.0000
61 1 1 29 29:29:29:1 yes 2001.0000 1200.0000 1200.0000
62 1 1 30 30:30:30:1 yes 2001.0000 1200.0000 1200.0000
63 1 1 31 31:31:31:1 yes 2001.0000 1200.0000 1200.0000