2×Intel® Xeon® CPU E5-2630 v4 @ 2.20GHz (2×2×10 threads):

MDEV-34431~ and MDEV-34431 (10.6):
       1        2        5      10      25      35      50
16313.52 24996.91 16385.95 7601.31 6433.28 4773.43 4355.85
16422.19 24577.01 16615.60 6029.06 7146.32 5843.74 5517.53
11.4 and 11.4-MDEV-34431 without and with spin_control:
       1        2        5      10      25      35      50
15145.66 24929.61 15620.39 7828.68 5007.28 5643.03 3907.72
15482.43 25183.57 15885.82 7679.44 6435.80 3782.68 4221.46
14187.00 23359.97 11035.46 6406.02 4988.46 6140.02 4536.80


11.4 oltp_read_only, 40×100 rows, 512MiB buffer pool:
       1       2       5      10      25       35       50
  607.93 1237.66 2928.91 5291.53 8918.10 11896.18 13463.42
  614.71 1216.26 2896.69 5284.40 8858.72 11853.91 13483.43
  606.19 1277.77 2913.20 5302.94 8964.65 11905.66 13514.67

11.4 oltp_read_only, 10×2M rows (4.4 GiB), 512MiB buffer pool:
       1       2       5      10      25      35      50
  499.50 1094.66 2498.34 4448.18 7016.15 7895.36 7969.71
  519.62 1090.73 2522.38 4495.98 7047.39 7889.24 7994.11
  515.43 1090.14 2548.35 4490.67 7036.08 7895.27 7975.71

rerun 11.4 oltp_read_only, 10×2M rows (4.4 GiB), 512MiB buffer pool:
       1       2       5      10      25      35      50
  520.86 1057.37 2476.52 4446.39 7010.88 7883.90 7975.91
  512.38 1102.29 2525.85 4470.06 7018.72 7880.27 7987.84
  514.74 1064.04 2464.55 4418.21 6997.51 7880.50 7979.28


11.4 base:
1800.25user 483.76system 4:12.24elapsed 905%CPU (0avgtext+0avgdata 812344maxresident)k
549451784inputs+38204950outputs (0major+1316942minor)pagefaults 0swaps

11.4-MDEV-34431 without spin_control:
1805.68user 478.85system 4:13.10elapsed 902%CPU (0avgtext+0avgdata 811080maxresident)k
551543976inputs+38211058outputs (0major+1131504minor)pagefaults 0swaps

11.4-MDEV-34431 with spin_control:
1814.86user 484.62system 4:13.38elapsed 907%CPU (0avgtext+0avgdata 812748maxresident)k
548608392inputs+38231381outputs (0major+1184807minor)pagefaults 0swaps


rerun 11.4 oltp_read_only, 10×2M rows (4.4 GiB), 512MiB buffer pool:
    500    1000
7060.34 7483.46
6988.03 7768.63
7661.68 7674.62

1288.95user 480.75system 1:49.03elapsed 1623%CPU (0avgtext+0avgdata 2558124maxresident)k
265130760inputs+37957031outputs (0major+2487163minor)pagefaults 0swaps

1322.30user 485.24system 1:51.13elapsed 1626%CPU (0avgtext+0avgdata 2566856maxresident)k
268767016inputs+38239371outputs (0major+2646228minor)pagefaults 0swaps

1360.46user 496.87system 1:51.99elapsed 1658%CPU (0avgtext+0avgdata 2619820maxresident)k
278627176inputs+38248525outputs (0major+2439536minor)pagefaults 0swaps

de-NUMA 11.4 oltp_read_only, 10×2M rows (4.4 GiB), 512MiB buffer pool:
    500    1000
6261.69 5845.63
6314.16 5714.27
6139.66 5745.57

1133.66user 373.31system 1:50.11elapsed 1368%CPU (0avgtext+0avgdata 2605680maxresident)k
223655496inputs+38160617outputs (0major+612090minor)pagefaults 0swaps

1140.23user 373.77system 1:50.69elapsed 1367%CPU (0avgtext+0avgdata 2557292maxresident)k
222076008inputs+37684482outputs (0major+599094minor)pagefaults 0swaps

1130.03user 371.70system 1:50.70elapsed 1356%CPU (0avgtext+0avgdata 2559836maxresident)k
219536520inputs+37433397outputs (0major+598554minor)pagefaults 0swaps


11.4 oltp_update_non_index, 10×2M rows (4.4 GiB), 512MiB buffer pool:
       1        2        5       10       25       35       50
 8633.72 17031.64 29593.04 44317.76 38670.65 34430.38 34112.37
 8675.73 17004.09 29698.23 44516.63 38826.94 35660.01 33564.15
 8822.52 17256.02 24182.61 44571.61 38941.55 34908.51 33680.96

1168.73user 572.98system 4:32.25elapsed 639%CPU (0avgtext+0avgdata 889248maxresident)k
250111240inputs+333313415outputs (0major+1461660minor)pagefaults 0swaps

1261.34user 578.49system 4:36.07elapsed 666%CPU (0avgtext+0avgdata 894256maxresident)k
250996168inputs+333724509outputs (0major+1468779minor)pagefaults 0swaps

1241.44user 576.14system 4:36.10elapsed 658%CPU (0avgtext+0avgdata 892428maxresident)k
247597480inputs+346536053outputs (0major+1295624minor)pagefaults 0swaps

11.4 oltp_update_non_index, 1×1 row:
       1        2        5      10      25      35      50
16355.50 28934.60 20447.06 8456.70 8852.46 8860.88 8845.65
15881.56 27458.15 19824.66 9109.53 8857.58 8874.50 8564.49
16353.81 29430.41 21127.97 8801.38 8675.28 8831.80 9011.22

11.4 oltp_update_non_index, 1×1 row, innodb_log_file_size=5M:
15886.39 27854.11 19145.62 8877.20 8787.70 8936.38 8600.06
16319.63 28687.18 19761.47 8786.46 8691.71 8798.92 8618.58
15886.36 27252.70 18982.50 9241.54 8836.02 8930.32 8756.76

374.61user 74.74system 3:31.75elapsed 212%CPU (0avgtext+0avgdata 275676maxresident)k
9896inputs+8340238outputs (0major+35120minor)pagefaults 0swaps

372.52user 72.90system 3:31.73elapsed 210%CPU (0avgtext+0avgdata 274684maxresident)k
9896inputs+8545505outputs (0major+31706minor)pagefaults 0swaps

375.55user 73.49system 3:31.73elapsed 212%CPU (0avgtext+0avgdata 274520maxresident)k
9896inputs+8548947outputs (0major+34498minor)pagefaults 0swaps