Date: So 02 Okt 2022 15:59:55 CEST Test set: performance Kernel: 5.19.12-200.fc36.x86_64 Release: Fedora release 36 (Thirty Six) Result: PASS Failed Tests: None Warned Tests: None ============================================================ Starting test ./performance/lmbench3 cd src && make rerun make[1]: Entering directory '/home/ckarl/kernel-tests/performance/lmbench3/src' gmake[2]: Entering directory '/home/ckarl/kernel-tests/performance/lmbench3/src' gmake[2]: Nothing to be done for 'all'. gmake[2]: Leaving directory '/home/ckarl/kernel-tests/performance/lmbench3/src' gmake[2]: Entering directory '/home/ckarl/kernel-tests/performance/lmbench3/src' gmake[2]: Nothing to be done for 'opt'. gmake[2]: Leaving directory '/home/ckarl/kernel-tests/performance/lmbench3/src' make[1]: Leaving directory '/home/ckarl/kernel-tests/performance/lmbench3/src' L M B E N C H 3 . 0 S U M M A R Y ------------------------------------ (Alpha software, do not distribute) Processor, Processes - times in microseconds - smaller is better ------------------------------------------------------------------------------ Host OS Mhz null null open slct sig sig fork exec sh call I/O stat clos TCP inst hndl proc proc proc --------- ------------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- fedora36 Linux 5.17.0- 4962 0.04 0.10 0.42 1.07 1.20 0.09 0.68 220. 990. 1425 fedora36 Linux 5.17.0- 4962 0.04 0.09 0.40 1.03 1.15 0.08 0.68 190. 894. 1313 fedora36 Linux 5.17.11 4962 0.05 0.11 0.50 1.35 1.45 0.11 0.82 313. 1449 2249 fedora36 Linux 5.17.12 4962 0.06 0.13 0.57 1.64 1.76 0.15 0.97 283. 1343 2098 fedora36 Linux 5.17.13 4962 0.04 0.10 0.43 1.13 1.27 0.09 0.72 263. 1263 1828 fedora36 Linux 5.17.14 4962 0.04 0.11 0.40 1.12 1.19 0.08 0.67 317. 1178 1725 fedora36 Linux 5.18.5- 4962 0.06 0.12 0.47 1.26 1.32 0.10 0.80 297. 1168 1847 fedora36 Linux 5.18.6- 4962 0.07 0.14 0.54 1.46 1.55 0.13 0.91 387. 1489 2133 fedora36 Linux 5.18.7- 4962 0.07 0.14 0.54 1.46 1.57 0.12 0.94 307. 1203 1754 fedora36 Linux 5.18.9- 4962 0.06 0.12 0.47 1.34 1.35 0.11 0.77 284. 1158 1682 fedora36 Linux 5.18.10 4962 0.06 0.14 0.52 1.46 1.53 0.11 0.84 279. 1141 1672 fedora36 Linux 5.18.11 4962 0.11 0.16 1.24 4.19 3.38 0.20 1.65 1309 5081 6520 fedora36 Linux 5.17.0- 4962 0.04 0.10 0.43 1.12 1.28 0.09 0.69 211. 1014 1690 fedora36 Linux 5.18.13 4962 0.06 0.11 0.43 1.14 1.23 0.09 0.72 259. 1057 1568 fedora36 Linux 5.18.16 4962 0.06 0.12 0.51 1.51 1.59 0.12 0.83 388. 1494 2192 fedora36 Linux 5.18.17 4962 0.05 0.10 0.41 1.12 1.19 0.09 0.69 289. 1065 1536 fedora36 Linux 5.18.18 4962 0.05 0.10 0.46 1.07 1.19 0.09 0.67 271. 998. 1489 fedora36 Linux 5.18.19 4962 0.05 0.11 0.44 1.26 1.26 0.09 0.70 320. 1245 1798 fedora36 Linux 5.19.4- 4962 0.06 0.13 0.52 1.33 1.46 0.11 0.83 387. 1591 2364 fedora36 Linux 5.19.6- 4962 0.10 0.28 1.25 3.23 2.90 0.19 1.67 659. 3788 5060 fedora36 Linux 5.19.8- 4962 0.05 0.11 0.46 1.22 1.33 0.10 0.73 342. 1489 2263 fedora36 Linux 5.19.9- 4962 0.56 0.98 7.33 5.77 6.05 3.55 14.0 803. 10.K 16.K fedora36 Linux 5.19.10 4962 0.06 0.12 0.48 1.38 1.39 0.11 0.82 387. 1754 2716 fedora36 Linux 5.17.1- 4962 0.27 0.62 2.59 6.45 7.86 0.72 4.15 1214 5803 8646 fedora36 Linux 5.19.11 4962 0.06 0.13 0.47 1.30 1.55 0.12 0.85 368. 1341 2109 fedora36 Linux 5.19.12 4962 0.05 0.11 0.42 1.18 1.19 0.09 0.68 373. 1679 2068 fedora36 Linux 5.17.2- 4962 0.05 0.11 0.48 1.29 1.40 0.10 0.80 316. 1384 2010 fedora36 Linux 5.17.3- 4962 0.30 0.33 1.43 3.80 4.22 0.18 1.24 2399 22.K 11.K fedora36 Linux 5.17.3- 4962 0.04 0.10 0.40 1.06 1.16 0.09 0.67 205. 963. 1435 fedora36 Linux 5.17.5- 4962 0.04 0.10 0.44 1.09 1.26 0.09 0.69 260. 1278 1911 fedora36 Linux 5.17.8- 4962 0.05 0.12 0.52 1.45 1.48 0.10 0.84 272. 1473 2242 fedora36 Linux 5.17.9- 4962 0.04 0.10 0.41 1.22 1.19 0.09 0.68 269. 1203 1785 Context switching - times in microseconds - smaller is better ------------------------------------------------------------------------- Host OS 2p/0K 2p/16K 2p/64K 8p/16K 8p/64K 16p/16K 16p/64K ctxsw ctxsw ctxsw ctxsw ctxsw ctxsw ctxsw --------- ------------- ------ ------ ------ ------ ------ ------- ------- fedora36 Linux 5.17.0- 11.6 3.3600 3.5100 1.2400 2.6600 2.80000 2.79000 fedora36 Linux 5.17.0- 6.2900 5.5300 7.2300 3.4100 4.0200 2.75000 4.46000 fedora36 Linux 5.17.11 4.3300 4.4000 4.3200 3.4600 2.7600 2.19000 2.61000 fedora36 Linux 5.17.12 4.1900 3.7900 3.8000 2.6500 3.0900 2.66000 3.11000 fedora36 Linux 5.17.13 15.8 5.5400 4.5500 3.7500 2.9800 3.85000 2.67000 fedora36 Linux 5.17.14 3.7700 4.1800 3.5400 2.2100 2.8000 2.33000 3.34000 fedora36 Linux 5.18.5- 3.9900 3.9400 3.8600 2.4400 2.9300 2.32000 2.80000 fedora36 Linux 5.18.6- 4.1200 4.1300 4.3900 2.5700 3.0300 2.43000 2.87000 fedora36 Linux 5.18.7- 3.9500 4.5400 4.5400 2.8700 3.4800 2.73000 3.51000 fedora36 Linux 5.18.9- 4.6200 5.2900 6.1200 4.2600 5.5200 3.79000 3.91000 fedora36 Linux 5.18.10 4.0900 1.4100 4.5600 2.6700 3.2300 2.61000 3.05000 fedora36 Linux 5.18.11 6.5700 7.6000 6.0100 4.4100 3.5400 3.63000 2.66000 fedora36 Linux 5.17.0- 5.9300 6.9400 18.6 4.4200 12.1 4.79000 26.0 fedora36 Linux 5.18.13 12.0 12.9 4.1400 11.4 3.5000 9.70000 3.38000 fedora36 Linux 5.18.16 3.7800 3.9200 3.5800 2.4800 2.7800 2.26000 2.69000 fedora36 Linux 5.18.17 10.6 3.7800 3.7300 2.2800 2.5900 2.08000 2.35000 fedora36 Linux 5.18.18 13.2 4.1800 3.4300 2.3300 1.7100 2.18000 2.11000 fedora36 Linux 5.18.19 4.3900 11.0 5.7600 9.4200 3.6700 8.60000 2.32000 fedora36 Linux 5.19.4- 4.7400 4.8500 5.6100 3.1800 4.6200 3.05000 3.77000 fedora36 Linux 5.19.6- 4.8800 5.1100 4.9700 3.1800 3.4600 3.28000 3.75000 fedora36 Linux 5.19.8- 0.7500 3.7100 3.6700 2.1400 2.5900 2.05000 2.35000 fedora36 Linux 5.19.9- 24.3 14.7 3.6700 14.1 17.7 5.42000 15.8 fedora36 Linux 5.19.10 4.8100 5.6400 6.6900 3.8500 6.3200 3.15000 6.16000 fedora36 Linux 5.17.1- 25.8 24.3 22.6 13.4 12.2 18.1 14.9 fedora36 Linux 5.19.11 3.9200 4.5300 12.2 2.8800 2.69000 fedora36 Linux 5.19.12 5.0400 4.1300 3.9700 3.0400 3.3600 2.88000 3.10000 fedora36 Linux 5.17.2- 4.2100 4.2000 3.7500 2.5100 2.8900 2.36000 2.64000 fedora36 Linux 5.17.3- 40.8 24.3 8.4100 17.3 23.3 9.76000 11.5 fedora36 Linux 5.17.3- 3.5100 3.4200 1.0100 1.9300 2.4200 1.74000 2.20000 fedora36 Linux 5.17.5- 1.6800 4.6800 9.1700 4.9000 9.2600 2.94000 11.0 fedora36 Linux 5.17.8- 5.1900 5.3300 5.4800 4.1300 4.0300 3.32000 4.23000 fedora36 Linux 5.17.9- 4.3900 6.3300 24.8 15.0 21.3 20.9 5.48000 *Local* Communication latencies in microseconds - smaller is better --------------------------------------------------------------------- Host OS 2p/0K Pipe AF UDP RPC/ TCP RPC/ TCP ctxsw UNIX UDP TCP conn --------- ------------- ----- ----- ---- ----- ----- ----- ----- ---- fedora36 Linux 5.17.0- 11.6 3.316 6.90 11.1 13.2 15. fedora36 Linux 5.17.0- 6.290 2.491 7.80 9.245 11.0 163. fedora36 Linux 5.17.11 4.330 5.198 9.62 14.7 22.8 55. fedora36 Linux 5.17.12 4.190 4.032 9.10 12.4 14.5 490. fedora36 Linux 5.17.13 15.8 3.957 8.25 12.5 14.2 26. fedora36 Linux 5.17.14 3.770 3.381 8.75 11.8 13.4 26. fedora36 Linux 5.18.5- 3.990 3.345 9.05 11.6 12.9 16. fedora36 Linux 5.18.6- 4.120 3.862 10.1 14.0 16.3 17. fedora36 Linux 5.18.7- 3.950 3.657 8.83 14.6 14.8 17. fedora36 Linux 5.18.9- 4.620 3.313 4.76 11.2 13.4 34. fedora36 Linux 5.18.10 4.090 3.954 5.63 10.8 13.8 34. fedora36 Linux 5.18.11 6.570 29.4 15.8 90.6 86.8 41. fedora36 Linux 5.17.0- 5.930 2.657 7.42 11.9 24.4 22. fedora36 Linux 5.18.13 12.0 3.433 5.46 10.6 11.8 15. fedora36 Linux 5.18.16 3.780 4.681 10.7 14.7 15.0 39. fedora36 Linux 5.18.17 10.6 2.723 8.95 10.4 12.7 16. fedora36 Linux 5.18.18 13.2 2.609 5.32 9.954 12.3 15. fedora36 Linux 5.18.19 4.390 3.341 8.57 12.2 13.9 17. fedora36 Linux 5.19.4- 4.740 3.752 14.1 14.7 18.7 33. fedora36 Linux 5.19.6- 4.880 34.4 15.0 31.6 30.7 38. fedora36 Linux 5.19.8- 0.750 4.413 10.2 14.5 14.8 15. fedora36 Linux 5.19.9- 24.3 130.8 289. 20.1 24.0 32. fedora36 Linux 5.19.10 4.810 4.370 11.2 15.4 17.7 29. fedora36 Linux 5.17.1- 25.8 16.1 41.6 65.8 84.9 221. fedora36 Linux 5.19.11 3.920 4.240 8.69 14.8 15.5 30. fedora36 Linux 5.19.12 5.040 3.393 10.7 13.3 15.2 17. fedora36 Linux 5.17.2- 4.210 4.020 9.30 13.4 15.7 24. fedora36 Linux 5.17.3- 40.8 53.0 55.8 76.0 106.4 240. fedora36 Linux 5.17.3- 3.510 3.492 7.67 9.793 13.9 26. fedora36 Linux 5.17.5- 1.680 3.638 11.0 14.5 14.5 34. fedora36 Linux 5.17.8- 5.190 3.820 8.34 14.8 16.9 100. fedora36 Linux 5.17.9- 4.390 3.092 8.59 13.3 14.6 21. File & VM system latencies in microseconds - smaller is better ------------------------------------------------------------------------------- Host OS 0K File 10K File Mmap Prot Page 100fd Create Delete Create Delete Latency Fault Fault selct --------- ------------- ------ ------ ------ ------ ------- ----- ------- ----- fedora36 Linux 5.17.0- 11.3 4.1550 10.4 4.8982 15.3K 0.305 0.583 fedora36 Linux 5.17.0- 5.0936 2.8789 9.7158 4.7401 9069.0 0.274 0.548 fedora36 Linux 5.17.11 11.6 4.2339 14.5 6.9302 17.3K 0.313 0.685 fedora36 Linux 5.17.12 6.1309 3.8409 12.9 6.1315 15.9K 0.395 0.739 fedora36 Linux 5.17.13 6.1771 3.5713 11.8 6.2261 13.4K 0.307 0.579 fedora36 Linux 5.17.14 5.7371 3.4959 11.7 5.7806 11.8K 0.302 0.522 fedora36 Linux 5.18.5- 8.0238 3.5682 12.0 5.5113 12.6K 0.328 0.604 fedora36 Linux 5.18.6- 7.0110 4.0078 14.7 6.5212 14.5K 0.383 0.711 fedora36 Linux 5.18.7- 8.1092 3.9037 13.1 6.0885 15.4K 0.458 0.695 fedora36 Linux 5.18.9- 5.6069 3.0521 11.4 5.0207 9961.0 0.302 0.615 fedora36 Linux 5.18.10 5.4146 3.0934 10.7 5.0862 11.1K 0.378 0.677 fedora36 Linux 5.18.11 17.0 9.9455 34.2 15.6 30.3K 0.521 1.993 fedora36 Linux 5.17.0- 5.6720 3.4646 11.7 5.9004 12.5K 0.274 0.559 fedora36 Linux 5.18.13 5.2151 2.9142 10.5 4.6376 9593.0 0.309 0.557 fedora36 Linux 5.18.16 8.5221 3.8279 14.5 6.3219 11.8K 0.751 0.743 fedora36 Linux 5.18.17 6.3609 3.2220 11.9 5.3050 12.4K 0.281 0.521 fedora36 Linux 5.18.18 5.1516 3.8546 10.2 13.3 9882.0 0.337 0.546 fedora36 Linux 5.18.19 6.1778 3.5818 12.6 5.7207 11.4K 0.433 0.580 fedora36 Linux 5.19.4- 6.7721 4.1121 14.5 6.4258 16.5K 0.357 0.671 fedora36 Linux 5.19.6- 18.6 9.3185 28.2 13.6 24.8K 0.678 1.555 fedora36 Linux 5.19.8- 6.6368 3.9821 15.0 6.4987 13.6K 0.303 0.577 fedora36 Linux 5.19.9- 49.7 10.4 40.0 18.3 205.7K 4.343 fedora36 Linux 5.19.10 8.2447 4.7175 25.5 7.2109 14.4K 0.344 0.626 fedora36 Linux 5.17.1- 35.9 19.7 65.1 31.0 65.6K 1.754 3.215 fedora36 Linux 5.19.11 7.0160 3.8530 13.5 6.1065 13.4K 0.357 0.657 fedora36 Linux 5.19.12 6.1524 3.5136 12.5 5.3853 11.0K 0.306 0.547 fedora36 Linux 5.17.2- 6.6055 4.2093 13.8 6.5960 15.1K 0.293 0.584 fedora36 Linux 5.17.3- 34.1 18.4 81.4 16.8 36.7K 0.569 1.473 fedora36 Linux 5.17.3- 5.3090 3.0639 10.7 4.8503 9844.0 0.324 0.580 fedora36 Linux 5.17.5- 7.2766 4.1387 15.4 7.1024 13.6K 0.297 0.566 fedora36 Linux 5.17.8- 9.8081 5.2272 19.2 8.5803 16.5K 0.358 0.735 fedora36 Linux 5.17.9- 5.8426 3.6883 12.3 5.7444 12.5K 0.304 0.592 *Local* Communication bandwidths in MB/s - bigger is better ----------------------------------------------------------------------------- Host OS Pipe AF TCP File Mmap Bcopy Bcopy Mem Mem UNIX reread reread (libc) (hand) read write --------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- ----- fedora36 Linux 5.17.0- 4443 12.K 8450 25.2K 54.7K 17.1K 6216.9 12.K 13.7K fedora36 Linux 5.17.0- 3450 7598 3502 25.0K 53.7K 16.3K 1763.0 4943 8780. fedora36 Linux 5.17.11 4122 12.K 8406 24.2K 53.3K 15.9K 8708.6 17.K 12.0K fedora36 Linux 5.17.12 3910 11.K 6690 21.7K 51.5K 10.4K 5355.4 12.K 11.3K fedora36 Linux 5.17.13 4806 13.K 8919 27.7K 59.2K 14.7K 11.0K 14.K 9913. fedora36 Linux 5.17.14 4235 11.K 7242 25.0K 54.9K 14.1K 9563.4 19.K 9747. fedora36 Linux 5.18.5- 4326 13.K 9186 26.6K 57.5K 22.6K 8108.9 14.K 13.8K fedora36 Linux 5.18.6- 4111 11.K 7735 22.0K 48.2K 16.7K 7512.5 10.K 12.5K fedora36 Linux 5.18.7- 3551 10.K 7355 22.0K 49.6K 12.8K 4617.5 16.K 13.2K fedora36 Linux 5.18.9- 584. 12.K 7151 1594.3 1704.2 8628.8 7069.6 10.K 7870. fedora36 Linux 5.18.10 3770 11.K 6737 21.6K 46.1K 7825.8 4063.2 17.K 13.9K fedora36 Linux 5.18.11 2713 8079 4697 8115.0 15.5K 12.3K 7196.5 11.K 9439. fedora36 Linux 5.17.0- 3401 8908 4671 8796.2 16.3K 13.2K 6786.5 12.K 9897. fedora36 Linux 5.18.13 4270 11.K 8418 24.0K 52.6K 17.6K 6516.1 16.K 13.1K fedora36 Linux 5.18.16 3581 10.K 6575 18.7K 36.7K 13.2K 7078.1 15.K 11.4K fedora36 Linux 5.18.17 4327 12.K 9360 26.2K 58.5K 19.8K 10.6K 16.K 10.3K fedora36 Linux 5.18.18 4578 14.K 10.K 27.6K 59.6K 20.7K 10.1K 16.K 10.5K fedora36 Linux 5.18.19 3725 11.K 8075 21.2K 48.1K 16.0K 6493.9 8835 8934. fedora36 Linux 5.19.4- 3550 8662 6110 7761.1 12.8K 8967.7 6402.3 10.K 11.3K fedora36 Linux 5.19.6- 3056 8637 4937 6903.1 14.3K 10.1K 4525.4 13.K 12.2K fedora36 Linux 5.19.8- 3808 11.K 8104 23.4K 51.7K 15.7K 6873.8 18.K 13.6K fedora36 Linux 5.19.9- 2874 5117 3425 7739.7 9009.0 5730.1 3395.3 5821 5211. fedora36 Linux 5.19.10 4008 12.K 6781 23.7K 51.1K 6086.1 1628.7 7330 10.1K fedora36 Linux 5.17.1- 883. 1997 1465 2600.7 5412.4 4766.6 2593.3 3859 3850. fedora36 Linux 5.19.11 4256 12.K 8444 22.4K 55.2K 16.9K 12.1K 16.K 13.0K fedora36 Linux 5.19.12 4308 11.K 7836 25.7K 54.3K 14.7K 7850.0 14.K 12.6K fedora36 Linux 5.17.2- 3686 9494 5726 21.1K 48.2K 13.0K 4845.6 8989 8339. fedora36 Linux 5.17.3- 885. 1358 1948 5209.3 5765.3 3871.0 2386.3 5069 3805. fedora36 Linux 5.17.3- 4294 8742 5302 9182.7 18.7K 8720.8 5167.1 13.K 6474. fedora36 Linux 5.17.5- 3653 8807 5206 21.5K 49.4K 12.3K 5678.9 12.K 6635. fedora36 Linux 5.17.8- 3236 8025 5343 6015.5 7278.5 14.3K 8027.1 14.K 12.0K fedora36 Linux 5.17.9- 4473 10.K 5885 24.6K 54.9K 16.4K 9337.3 15.K 10.9K