Date: Sun 02 Apr 2023 06:46:56 AEST Test set: performance Kernel: 6.2.9-100.fc36.x86_64 Release: Fedora release 36 (Thirty Six) Result: PASS Failed Tests: None Warned Tests: None ============================================================ Starting test ./performance/lmbench3 rerun cd src && make rerun make[1]: Entering directory '/home/adminu/kernel-tests/performance/lmbench3/src' gmake[2]: Entering directory '/home/adminu/kernel-tests/performance/lmbench3/src' gmake[2]: Nothing to be done for 'all'. gmake[2]: Leaving directory '/home/adminu/kernel-tests/performance/lmbench3/src' gmake[2]: Entering directory '/home/adminu/kernel-tests/performance/lmbench3/src' gmake[2]: Nothing to be done for 'opt'. gmake[2]: Leaving directory '/home/adminu/kernel-tests/performance/lmbench3/src' running ../scripts/results on x86_64-linux-gnu running lmbench with CONFIG.fed36vm to /dev/tty make[1]: Leaving directory '/home/adminu/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 --------- ------------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- fed36vm Linux 6.1.10- -1 0.79 0.58 1.43 3.18 4.56 0.54 1.46 455. 2116 3153 fed36vm Linux 6.1.11- -1 0.55 0.63 1.80 3.64 5.05 0.63 1.56 546. 2533 3499 fed36vm Linux 6.2.8-1 -1 0.06 0.09 0.53 1.13 1.43 0.14 1.05 281. 1382 2095 fed36vm Linux 6.2.9-1 -1 0.06 0.09 0.54 1.11 1.34 0.10 0.82 279. 1321 1991 fed36vm Linux 6.1.12- -1 0.74 0.66 1.54 3.45 4.98 0.62 1.57 497. 2218 3303 fed36vm Linux 6.1.13- -1 0.57 0.63 1.46 3.15 4.67 0.60 1.50 454. 2061 3107 fed36vm Linux 6.1.14- -1 1.00 0.96 2.23 5.37 7.25 0.85 1.51 706. 3144 5225 fed36vm Linux 6.1.15- -1 0.81 0.64 1.49 3.26 4.71 0.59 1.51 447. 2005 3047 fed36vm Linux 6.0.16- -1 0.59 0.63 1.45 3.25 4.59 0.60 1.48 415. 1793 2752 fed36vm Linux 6.0.17- -1 0.52 0.60 1.45 3.30 4.85 0.57 1.47 456. 2136 3210 fed36vm Linux 6.0.18- -1 0.86 0.70 1.65 3.79 5.22 0.65 1.58 441. 1904 2907 fed36vm Linux 6.1.5-1 -1 0.56 0.64 1.48 3.33 4.80 0.60 1.51 451. 2034 3105 fed36vm Linux 6.1.6-1 -1 2.39 0.64 1.47 3.29 4.89 0.62 1.52 443. 2050 3044 fed36vm Linux 6.1.7-1 -1 2.28 0.64 1.49 3.32 4.78 0.60 1.51 445. 2171 3156 fed36vm Linux 6.1.8-1 -1 0.80 0.75 1.77 3.58 5.61 0.63 1.73 650. 2662 3913 fed36vm Linux 6.1.9-1 -1 0.06 0.10 0.56 1.40 1.30 0.10 0.77 274. 1235 1849 fed36vm Linux 6.1.16- -1 0.76 0.63 1.50 3.28 4.65 0.59 1.49 444. 1997 3393 fed36vm Linux 6.1.18- -1 1.06 0.68 1.44 3.70 5.35 0.71 1.74 462. 2081 3071 fed36vm Linux 6.2.6-1 -1 0.06 0.09 0.59 1.19 1.32 0.11 0.79 261. 1341 2025 fed36vm Linux 6.2.7-1 -1 0.06 0.09 0.55 1.15 1.33 0.10 0.78 285. 1363 2131 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 --------- ------------- ------ ------ ------ ------ ------ ------- ------- fed36vm Linux 6.1.10- 8.6800 9.3300 9.5900 8.4600 10.1 8.70000 11.5 fed36vm Linux 6.1.11- 4.8300 5.1400 5.6800 4.6700 5.7700 4.50000 5.30000 fed36vm Linux 6.2.8-1 4.2400 5.3100 5.2500 3.0800 2.8800 2.59000 3.24000 fed36vm Linux 6.2.9-1 4.2600 6.0500 5.8400 3.1400 3.0800 2.68000 2.82000 fed36vm Linux 6.1.12- 4.8900 5.2100 5.1600 4.7300 5.5000 4.55000 5.15000 fed36vm Linux 6.1.13- 4.3300 4.4800 4.2200 4.8100 4.24000 4.60000 fed36vm Linux 6.1.14- 6.2100 9.6300 6.8900 7.7800 7.1300 7.20000 9.08000 fed36vm Linux 6.1.15- 4.4000 4.8600 4.6400 3.9100 4.6400 4.00000 4.36000 fed36vm Linux 6.0.16- 4.3200 4.6700 4.7500 4.1400 4.4900 3.99000 4.07000 fed36vm Linux 6.0.17- 4.6900 5.3400 5.4600 4.7600 5.3900 4.42000 5.37000 fed36vm Linux 6.0.18- 4.9300 4.7500 5.3800 4.6400 5.4200 4.51000 4.89000 fed36vm Linux 6.1.5-1 4.5400 4.5900 4.6700 5.1500 4.8700 4.11000 4.39000 fed36vm Linux 6.1.6-1 4.5700 4.7000 5.1800 5.0400 4.9300 4.84000 8.21000 fed36vm Linux 6.1.7-1 4.4600 4.6900 4.3700 4.2300 4.6300 4.05000 4.35000 fed36vm Linux 6.1.8-1 6.2600 5.6200 6.6100 5.4400 6.4000 5.21000 6.28000 fed36vm Linux 6.1.9-1 4.5100 5.7800 5.7300 2.9900 2.8600 2.48000 2.86000 fed36vm Linux 6.1.16- 4.4500 4.2000 4.2900 4.3200 4.7500 4.11000 4.65000 fed36vm Linux 6.1.18- 4.1100 4.6500 4.5000 4.3600 5.0900 4.20000 4.84000 fed36vm Linux 6.2.6-1 3.3200 4.1400 3.8500 2.3500 2.3900 1.98000 2.20000 fed36vm Linux 6.2.7-1 3.9400 5.4200 5.5200 3.0100 3.4000 2.64000 3.09000 *Local* Communication latencies in microseconds - smaller is better --------------------------------------------------------------------- Host OS 2p/0K Pipe AF UDP RPC/ TCP RPC/ TCP ctxsw UNIX UDP TCP conn --------- ------------- ----- ----- ---- ----- ----- ----- ----- ---- fed36vm Linux 6.1.10- 8.680 12.2 9.47 19.0 24.1 23.4 29.1 52. fed36vm Linux 6.1.11- 4.830 14.2 9.54 21.0 23.6 24.9 29.5 31. fed36vm Linux 6.2.8-1 4.240 9.670 8.93 17.1 18.2 20.4 22.1 21. fed36vm Linux 6.2.9-1 4.260 8.809 8.67 16.0 17.0 18.1 20.3 19. fed36vm Linux 6.1.12- 4.890 12.7 8.81 19.7 25.2 24.2 30.2 33. fed36vm Linux 6.1.13- 11.9 8.37 17.6 22.6 21.4 27.3 30. fed36vm Linux 6.1.14- 6.210 14.9 17.2 19.9 27.8 27.5 34.1 44. fed36vm Linux 6.1.15- 4.400 11.5 9.43 17.4 22.4 21.1 26.5 30. fed36vm Linux 6.0.16- 4.320 11.8 8.73 17.5 22.2 21.0 26.3 28. fed36vm Linux 6.0.17- 4.690 12.6 11.2 18.8 24.5 23.6 27.6 31. fed36vm Linux 6.0.18- 4.930 14.7 9.06 25.7 29.5 27.6 28.5 29. fed36vm Linux 6.1.5-1 4.540 11.9 9.18 17.7 23.0 21.6 28.8 29. fed36vm Linux 6.1.6-1 4.570 11.8 9.35 17.8 24.8 21.9 30.1 31. fed36vm Linux 6.1.7-1 4.460 11.8 9.49 18.0 22.8 22.1 28.1 69. fed36vm Linux 6.1.8-1 6.260 15.8 18.1 25.2 28.3 29.5 31.2 29. fed36vm Linux 6.1.9-1 4.510 9.152 10.2 16.5 17.6 18.9 20.0 19. fed36vm Linux 6.1.16- 4.450 11.8 8.39 17.9 22.8 21.0 28.4 30. fed36vm Linux 6.1.18- 4.110 12.2 9.70 17.6 23.3 22.9 28.8 30. fed36vm Linux 6.2.6-1 3.320 8.572 6.82 11.7 13.8 13.9 16.0 16. fed36vm Linux 6.2.7-1 3.940 9.084 8.90 16.8 17.9 19.7 20.7 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 --------- ------------- ------ ------ ------ ------ ------- ----- ------- ----- fed36vm Linux 6.1.10- 14.1 6.8822 25.2 10.5 10.7K 0.782 0.30880 1.635 fed36vm Linux 6.1.11- 17.1 7.4291 26.6 13.1 12.2K 0.858 0.33530 1.682 fed36vm Linux 6.2.8-1 6.9736 4.0555 13.1 6.7115 5289.0 0.395 0.17520 0.618 fed36vm Linux 6.2.9-1 6.8389 3.5144 12.3 5.7031 4935.0 0.375 0.17780 0.610 fed36vm Linux 6.1.12- 14.6 7.5306 26.9 11.5 11.1K 0.884 0.31650 1.763 fed36vm Linux 6.1.13- 14.2 7.0127 25.3 10.6 11.2K 0.831 0.30990 1.666 fed36vm Linux 6.1.14- 15.8 7.8119 27.4 11.7 11.7K 1.037 0.33690 2.508 fed36vm Linux 6.1.15- 14.0 7.0313 25.0 10.6 11.0K 0.842 0.30650 1.683 fed36vm Linux 6.0.16- 13.8 6.9174 24.5 10.4 10.7K 0.816 0.30470 1.718 fed36vm Linux 6.0.17- 14.0 7.6412 24.6 10.8 12.7K 0.754 0.33560 1.696 fed36vm Linux 6.0.18- 15.3 9.8214 31.6 13.7 14.2K 0.896 0.40120 1.921 fed36vm Linux 6.1.5-1 14.4 7.0818 25.2 10.5 11.2K 0.845 0.31400 1.728 fed36vm Linux 6.1.6-1 14.2 7.0270 25.1 10.5 11.0K 0.904 0.31140 1.726 fed36vm Linux 6.1.7-1 15.4 7.2519 26.7 10.9 11.2K 0.848 0.32130 1.707 fed36vm Linux 6.1.8-1 17.8 9.0135 32.8 14.0 13.7K 0.753 0.32340 1.828 fed36vm Linux 6.1.9-1 6.9635 3.7093 13.5 5.7789 4975.0 0.289 0.17930 0.660 fed36vm Linux 6.1.16- 14.1 7.0682 24.4 10.4 11.2K 0.867 0.31020 1.659 fed36vm Linux 6.1.18- 15.3 7.1921 27.3 11.3 11.6K 0.873 0.34380 1.900 fed36vm Linux 6.2.6-1 7.0617 3.7364 12.7 5.8483 5048.0 0.355 0.18490 0.608 fed36vm Linux 6.2.7-1 6.6018 3.4289 11.9 5.4990 5000.0 0.364 0.17060 0.603 *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 --------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- ----- fed36vm Linux 6.1.10- 2267 10.K 5594 7083.6 13.6K 14.2K 7148.9 11.K 9863. fed36vm Linux 6.1.11- 3386 10.K 6218 10.0K 15.8K 15.7K 8761.4 15.K 12.5K fed36vm Linux 6.2.8-1 2501 8257 3265 8894.5 18.5K 15.9K 8476.5 15.K 11.8K fed36vm Linux 6.2.9-1 2860 8676 5440 9580.7 18.9K 16.7K 8647.2 15.K 11.7K fed36vm Linux 6.1.12- 3207 10.K 6184 9627.5 15.8K 16.0K 8795.0 14.K 12.4K fed36vm Linux 6.1.13- 3632 10.K 4951 9537.8 15.6K 15.5K 7604.5 14.K 12.0K fed36vm Linux 6.1.14- 2346 9888 5990 8707.6 13.8K 14.8K 6968.7 12.K 8191. fed36vm Linux 6.1.15- 3675 10.K 5565 9838.6 16.0K 15.9K 8214.2 14.K 12.2K fed36vm Linux 6.0.16- 3668 11.K 6464 10.2K 17.6K 15.9K 8584.7 12.K 12.7K fed36vm Linux 6.0.17- 3049 9383 4597 9387.2 15.4K 15.4K 8036.3 14.K 11.8K fed36vm Linux 6.0.18- 3170 9579 5669 9042.6 15.5K 15.8K 7716.6 13.K 11.1K fed36vm Linux 6.1.5-1 3437 9819 6499 9903.4 15.2K 13.9K 8502.9 14.K 12.2K fed36vm Linux 6.1.6-1 3179 9342 6084 8646.9 14.9K 15.0K 7856.8 13.K 11.1K fed36vm Linux 6.1.7-1 3428 9975 6215 9450.9 13.6K 15.5K 8385.6 13.K 12.3K fed36vm Linux 6.1.8-1 2759 8316 4804 8536.9 14.8K 15.8K 7740.7 14.K 11.3K fed36vm Linux 6.1.9-1 2737 8608 5324 9534.2 18.5K 17.0K 8507.9 15.K 12.0K fed36vm Linux 6.1.16- 3363 10.K 5077 9756.5 15.7K 13.5K 8594.2 13.K 12.5K fed36vm Linux 6.1.18- 3392 10.K 5379 9965.1 16.0K 16.4K 8698.6 14.K 12.5K fed36vm Linux 6.2.6-1 3660 12.K 7366 11.3K 21.0K 17.2K 9218.4 17.K 12.4K fed36vm Linux 6.2.7-1 2871 8496 5745 9203.2 18.6K 17.5K 8507.3 15.K 12.0K