[faas-master@fmx217 ~]$ lscpu Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 72 On-line CPU(s) list: 0-71 Thread(s) per core: 2 Core(s) per socket: 18 Socket(s): 2 NUMA node(s): 2 Vendor ID: GenuineIntel CPU family: 6 Model: 85 Model name: Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz Stepping: 4 CPU MHz: 999.932 CPU max MHz: 3700.0000 CPU min MHz: 1000.0000 BogoMIPS: 4600.00 Virtualization: VT-x L1d cache: 32K L1i cache: 32K L2 cache: 1024K L3 cache: 25344K NUMA node0 CPU(s): 0-17,36-53 NUMA node1 CPU(s): 18-35,54-71 Flags: ... 显示每个CPU和cache之间的关系：
[faas-master@fmx217 ~]$ lscpu -p # The following is the parsable format, which can be fed to other # programs. Each different item in every column has an unique ID # starting from zero. # CPU,Core,Socket,Node,,L1d,L1i,L2,L3 0,0,0,0,,0,0,0,0 1,1,0,0,,1,1,1,0 2,2,0,0,,2,2,2,0 3,3,0,0,,3,3,3,0 4,4,0,0,,4,4,4,0 5,5,0,0,,5,5,5,0 6,6,0,0,,6,6,6,0 7,7,0,0,,7,7,7,0 8,8,0,0,,8,8,8,0 9,9,0,0,,9,9,9,0 10,10,0,0,,10,10,10,0 11,11,0,0,,11,11,11,0 12,12,0,0,,12,12,12,0 13,13,0,0,,13,13,13,0 14,14,0,0,,14,14,14,0 15,15,0,0,,15,15,15,0 16,16,0,0,,16,16,16,0 17,17,0,0,,17,17,17,0 18,18,1,1,,18,18,18,1 19,19,1,1,,19,19,19,1 20,20,1,1,,20,20,20,1 21,21,1,1,,21,21,21,1 22,22,1,1,,22,22,22,1 23,23,1,1,,23,23,23,1 24,24,1,1,,24,24,24,1 25,25,1,1,,25,25,25,1 26,26,1,1,,26,26,26,1 27,27,1,1,,27,27,27,1 28,28,1,1,,28,28,28,1 29,29,1,1,,29,29,29,1 30,30,1,1,,30,30,30,1 31,31,1,1,,31,31,31,1 32,32,1,1,,32,32,32,1 33,33,1,1,,33,33,33,1 34,34,1,1,,34,34,34,1 35,35,1,1,,35,35,35,1 36,0,0,0,,0,0,0,0 37,1,0,0,,1,1,1,0 38,2,0,0,,2,2,2,0 39,3,0,0,,3,3,3,0 40,4,0,0,,4,4,4,0 41,5,0,0,,5,5,5,0 42,6,0,0,,6,6,6,0 43,7,0,0,,7,7,7,0 44,8,0,0,,8,8,8,0 45,9,0,0,,9,9,9,0 46,10,0,0,,10,10,10,0 47,11,0,0,,11,11,11,0 48,12,0,0,,12,12,12,0 49,13,0,0,,13,13,13,0 50,14,0,0,,14,14,14,0 51,15,0,0,,15,15,15,0 52,16,0,0,,16,16,16,0 53,17,0,0,,17,17,17,0 54,18,1,1,,18,18,18,1 55,19,1,1,,19,19,19,1 56,20,1,1,,20,20,20,1 57,21,1,1,,21,21,21,1 58,22,1,1,,22,22,22,1 59,23,1,1,,23,23,23,1 60,24,1,1,,24,24,24,1 61,25,1,1,,25,25,25,1 62,26,1,1,,26,26,26,1 63,27,1,1,,27,27,27,1 64,28,1,1,,28,28,28,1 65,29,1,1,,29,29,29,1 66,30,1,1,,30,30,30,1 67,31,1,1,,31,31,31,1 68,32,1,1,,32,32,32,1 69,33,1,1,,33,33,33,1 70,34,1,1,,34,34,34,1 71,35,1,1,,35,35,35,1 lscpu -p | grep -v ^#
lscpu -p=cpu,node | grep -v ^#
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