stress-ng
sudo stress-ng --cpu 8 --cpu-method matrixprod  --metrics-brief --perf -t 60
[sudo] password for test: 
stress-ng: info:  [912053] dispatching hogs: 8 cpu
stress-ng: info:  [912053] successful run completed in 60.01s (1 min, 0.01 secs)
stress-ng: info:  [912053] stressor       bogo ops real time  usr time  sys time   bogo ops/s   bogo ops/s
stress-ng: info:  [912053]                           (secs)    (secs)    (secs)   (real time) (usr+sys time)
stress-ng: info:  [912053] cpu               44327     60.01    477.40      0.17       738.72        92.82
stress-ng: info:  [912053] cpu:
stress-ng: info:  [912053]  1 316 140 787 008 CPU Cycles                     21.93 B/sec
stress-ng: info:  [912053]      786 750 510 008 Instructions                   13.11 B/sec (0.598 instr. per cycle)
stress-ng: info:  [912053]       97 582 926 976 Branch Instructions             1.63 B/sec
stress-ng: info:  [912053]            744 521 728 Branch Misses                  12.41 M/sec ( 0.76%)
stress-ng: info:  [912053]       11 387 907 552 Bus Cycles                      0.19 B/sec
stress-ng: info:  [912053]  1 002 187 751 168 Total Cycles                   16.70 B/sec
stress-ng: info:  [912053]      215 789 168 576 Cache References                3.60 B/sec
stress-ng: info:  [912053]            190 956 448 Cache Misses                    3.18 M/sec ( 0.09%)
stress-ng: info:  [912053]      193 951 058 888 Cache L1D Read                  3.23 B/sec
stress-ng: info:  [912053]      125 076 029 216 Cache L1D Read Miss             2.08 B/sec
stress-ng: info:  [912053]        8 622 396 472 Cache L1D Write                 0.14 B/sec
stress-ng: info:  [912053]             37 436 688 Cache L1I Read Miss             0.62 M/sec
stress-ng: info:  [912053]       76 482 983 336 Cache LL Read                   1.27 B/sec
stress-ng: info:  [912053]              6 543 072 Cache LL Read Miss              0.11 M/sec
stress-ng: info:  [912053]            422 579 432 Cache LL Write                  7.04 M/sec
stress-ng: info:  [912053]              4 455 376 Cache LL Write Miss            74.24 K/sec
stress-ng: info:  [912053]      193 654 987 504 Cache DTLB Read                 3.23 B/sec
stress-ng: info:  [912053]                  715 824 Cache DTLB Read Miss           11.93 K/sec
stress-ng: info:  [912053]        9 106 868 360 Cache DTLB Write                0.15 B/sec
stress-ng: info:  [912053]              1 266 360 Cache DTLB Write Miss          21.10 K/sec
stress-ng: info:  [912053]                  101 400 Cache ITLB Read                 1.69 K/sec
stress-ng: info:  [912053]              1 226 392 Cache ITLB Read Miss           20.44 K/sec
stress-ng: info:  [912053]       97 612 165 488 Cache BPU Read                  1.63 B/sec
stress-ng: info:  [912053]            744 974 800 Cache BPU Read Miss            12.41 M/sec
stress-ng: info:  [912053]              6 355 104 Cache NODE Read                 0.11 M/sec
stress-ng: info:  [912053]                          0 Cache NODE Read Miss            0.00 /sec 
stress-ng: info:  [912053]              4 199 488 Cache NODE Write               69.98 K/sec
stress-ng: info:  [912053]                          0 Cache NODE Write Miss           0.00 /sec 
stress-ng: info:  [912053]      476 474 733 016 CPU Clock                       7.94 B/sec
stress-ng: info:  [912053]      476 481 678 680 Task Clock                      7.94 B/sec
stress-ng: info:  [912053]                    1 584 Page Faults Total              26.40 /sec 
stress-ng: info:  [912053]                    1 584 Page Faults Minor              26.40 /sec 
stress-ng: info:  [912053]                          0 Page Faults Major               0.00 /sec 
stress-ng: info:  [912053]                   39 488 Context Switches              658.02 /sec 
stress-ng: info:  [912053]                          8 CPU Migrations                  0.13 /sec 
stress-ng: info:  [912053]                          0 Alignment Faults                0.00 /sec 
stress-ng: info:  [912053]                          0 Emulation Faults                0.00 /sec