Date: Tue 05 Apr 2022 06:11:00 AEST Test set: performance Kernel: 5.18.0-0.rc1.18.fc37.x86_64 Release: Fedora release 37 (Rawhide) 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.rhide 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 --------- ------------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- rhide Linux 5.16.0- -1 0.43 0.40 1.12 2.64 4.19 0.41 1.29 372. 1576 2433 rhide Linux 5.16.0- -1 0.73 0.41 1.09 2.14 4.11 0.40 1.08 358. 1559 2407 rhide Linux 5.17.0- -1 0.08 0.09 0.56 1.44 1.53 0.10 0.72 252. 1257 1895 rhide Linux 5.17.0- -1 0.06 0.09 0.59 1.41 1.61 0.10 0.73 304. 1349 2001 rhide Linux 5.17.0- -1 0.10 0.09 0.58 1.42 1.51 0.10 0.73 270. 1267 1929 rhide Linux 5.17.0- -1 0.09 0.09 0.58 1.39 1.65 0.10 0.73 297. 1279 1927 rhide Linux 5.18.0- -1 0.23 0.09 0.59 1.41 1.67 0.10 0.70 345. 1393 2057 rhide Linux 5.16.0- -1 1.52 0.39 1.06 2.05 4.08 0.37 1.05 332. 1513 2305 rhide Linux 5.16.0- -1 0.99 0.65 5.42 14.9 5.14 1.08 6.22 1845 5583 8605 rhide Linux 5.16.0- -1 0.46 0.39 1.04 2.37 3.85 0.37 1.08 346. 1954 3278 rhide Linux 5.15.0- -1 0.44 0.38 1.02 1.90 3.89 0.37 0.97 313. 1413 2221 rhide Linux 5.17.0- -1 0.86 0.66 5.52 15.1 5.09 1.10 6.00 1955 6000 9403 rhide Linux 5.15.0- -1 0.47 0.39 1.02 1.86 3.63 0.36 0.88 294. 1343 2090 rhide Linux 5.15.0- -1 0.51 0.48 1.16 2.46 4.87 0.43 1.07 466. 1754 2962 rhide Linux 5.15.0- -1 1.34 0.39 1.05 1.88 3.69 0.36 0.92 307. 1370 2181 rhide Linux 5.15.0- -1 0.32 0.39 1.05 1.94 3.96 0.37 0.89 425. 1333 2086 rhide Linux 5.16.0- -1 1.35 0.39 1.03 2.05 3.81 0.37 1.03 320. 1417 2217 rhide Linux 5.16.0- -1 0.33 0.39 1.07 2.08 3.75 0.43 1.20 351. 1487 2355 rhide Linux 5.16.0- -1 1.25 0.39 1.06 2.01 3.93 0.37 1.01 310. 1407 2211 rhide Linux 5.16.0- -1 0.46 0.40 1.08 2.12 4.00 0.38 1.04 366. 1547 2438 rhide Linux 5.16.0- -1 1.25 0.38 1.05 2.04 3.72 0.37 1.04 357. 1563 2458 rhide Linux 5.17.0- -1 1.25 0.39 1.01 2.27 4.15 0.36 1.05 330. 1497 2289 rhide Linux 5.17.0- -1 0.40 0.39 1.03 2.21 3.91 0.37 1.05 323. 1499 2301 rhide Linux 5.17.0- -1 0.06 0.09 0.63 1.51 1.63 0.10 0.77 287. 1284 1946 rhide Linux 5.17.0- -1 0.08 0.09 0.58 1.47 1.56 0.10 0.71 296. 1360 2449 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 --------- ------------- ------ ------ ------ ------ ------ ------- ------- rhide Linux 5.16.0- 4.5500 5.1200 5.2100 5.5500 5.0800 5.38000 6.06000 rhide Linux 5.16.0- 4.2500 4.7500 4.5400 4.2900 4.8000 4.08000 4.63000 rhide Linux 5.17.0- 4.0800 4.7000 5.0500 3.8500 3.5200 2.53000 3.58000 rhide Linux 5.17.0- 4.7000 4.4300 4.7300 3.0400 3.3800 2.73000 2.92000 rhide Linux 5.17.0- 3.8200 4.5300 4.7200 2.7300 3.1500 2.41000 2.58000 rhide Linux 5.17.0- 3.1500 4.5200 4.6000 2.6700 3.6300 2.38000 3.08000 rhide Linux 5.18.0- 4.0600 4.6100 4.7500 2.7600 3.4600 2.40000 2.83000 rhide Linux 5.16.0- 3.7500 4.0100 4.2500 4.2700 5.0600 4.09000 4.74000 rhide Linux 5.16.0- 9.4100 7.9800 7.8800 11.6 11.3 11.4 13.4 rhide Linux 5.16.0- 4.5300 4.4300 4.6600 4.2900 4.7100 3.98000 4.66000 rhide Linux 5.15.0- 3.7700 4.1500 4.4800 5.4000 6.1600 3.90000 5.14000 rhide Linux 5.17.0- 9.8200 13.9 15.1 15.0 15.5 14.1 13.5 rhide Linux 5.15.0- 1.7600 3.7900 4.5500 4.0900 5.5800 3.68000 4.41000 rhide Linux 5.15.0- 3.4100 4.0800 4.3200 4.3400 6.3100 4.42000 5.37000 rhide Linux 5.15.0- 4.3000 4.4300 4.5400 3.9700 6.0200 4.63000 4.87000 rhide Linux 5.15.0- 3.2700 4.2200 4.8300 4.9600 6.5600 4.87000 5.53000 rhide Linux 5.16.0- 3.9100 4.1900 3.7800 4.2800 4.2400 4.02000 4.51000 rhide Linux 5.16.0- 5.4000 5.9500 6.8100 5.3200 5.6900 5.90000 5.16000 rhide Linux 5.16.0- 1.6500 4.1300 4.7200 3.8800 5.2200 3.77000 4.77000 rhide Linux 5.16.0- 4.3000 4.7000 5.0100 4.3300 4.9100 3.96000 5.42000 rhide Linux 5.16.0- 3.9500 4.8000 4.5200 4.0300 4.6400 3.84000 4.35000 rhide Linux 5.17.0- 2.8300 4.0900 4.6000 4.3000 4.8200 4.16000 4.81000 rhide Linux 5.17.0- 3.7900 4.4600 4.0500 4.9100 6.2000 4.24000 4.58000 rhide Linux 5.17.0- 3.9400 4.4100 4.6000 2.6300 3.1400 2.37000 2.79000 rhide Linux 5.17.0- 4.2600 4.4000 4.0500 2.6000 2.8000 2.29000 2.44000 *Local* Communication latencies in microseconds - smaller is better --------------------------------------------------------------------- Host OS 2p/0K Pipe AF UDP RPC/ TCP RPC/ TCP ctxsw UNIX UDP TCP conn --------- ------------- ----- ----- ---- ----- ----- ----- ----- ---- rhide Linux 5.16.0- 4.550 10.8 7.48 21.3 23.3 29. rhide Linux 5.16.0- 4.250 12.5 9.72 19.0 22.5 30. rhide Linux 5.17.0- 4.080 9.184 8.61 14.5 17.8 43. rhide Linux 5.17.0- 4.700 9.556 8.49 16.0 19.6 39. rhide Linux 5.17.0- 3.820 9.003 6.60 14.7 17.9 24. rhide Linux 5.17.0- 3.150 8.932 6.65 14.3 18.2 24. rhide Linux 5.18.0- 4.060 9.997 9.08 15.8 21.3 40. rhide Linux 5.16.0- 3.750 10.2 9.73 18.0 21.2 30. rhide Linux 5.16.0- 9.410 28.1 24.4 48.9 59.6 141. rhide Linux 5.16.0- 4.530 11.1 7.52 21.3 26.7 36. rhide Linux 5.15.0- 3.770 11.5 7.40 19.1 20.3 27. rhide Linux 5.17.0- 9.820 27.6 36.4 57.4 62.3 151. rhide Linux 5.15.0- 1.760 9.420 7.48 15.5 19.2 27. rhide Linux 5.15.0- 3.410 12.3 10.0 22.8 27.2 38. rhide Linux 5.15.0- 4.300 10.1 7.06 16.9 20.3 27. rhide Linux 5.15.0- 3.270 9.650 7.41 15.8 19.2 29. rhide Linux 5.16.0- 3.910 10.3 9.67 17.5 20.8 51. rhide Linux 5.16.0- 5.400 11.9 7.26 18.4 22.5 52. rhide Linux 5.16.0- 1.650 9.884 6.99 17.4 20.8 30. rhide Linux 5.16.0- 4.300 11.0 7.85 18.9 22.6 31. rhide Linux 5.16.0- 3.950 10.6 9.31 17.9 22.0 49. rhide Linux 5.17.0- 2.830 9.220 11.1 15.9 19.5 32. rhide Linux 5.17.0- 3.790 9.533 11.1 16.5 19.9 53. rhide Linux 5.17.0- 3.940 9.135 8.83 15.4 18.5 29. rhide Linux 5.17.0- 4.260 9.191 7.31 15.6 19.2 40. 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 --------- ------------- ------ ------ ------ ------ ------- ----- ------- ----- rhide Linux 5.16.0- 9.6714 7.0648 17.8 7.8245 10.4K 0.696 0.19900 1.343 rhide Linux 5.16.0- 9.1561 5.2828 17.9 8.0016 8042.0 0.551 0.20000 1.020 rhide Linux 5.17.0- 7.7258 4.1661 15.5 6.4671 5893.0 0.275 0.16430 0.795 rhide Linux 5.17.0- 7.4220 4.7836 14.8 6.2512 5971.0 0.312 0.16510 0.794 rhide Linux 5.17.0- 7.8723 3.9762 14.9 6.4445 6391.0 0.315 0.16440 0.729 rhide Linux 5.17.0- 7.4183 3.8204 15.1 6.3089 6030.0 0.321 0.16680 0.795 rhide Linux 5.18.0- 11.0 4.4591 15.0 6.1617 6828.0 0.310 0.19060 0.767 rhide Linux 5.16.0- 9.3684 5.3120 17.6 7.9700 8652.0 0.636 0.19740 1.122 rhide Linux 5.16.0- 56.3 35.8 106.3 57.3 51.6K 0.027 1.46470 2.163 rhide Linux 5.16.0- 10.7 5.4272 19.1 8.4459 8449.0 0.607 0.26280 1.128 rhide Linux 5.15.0- 12.4 6.2759 14.9 6.5718 9497.0 0.663 0.20480 1.024 rhide Linux 5.17.0- 55.3 37.0 112.4 59.8 53.1K 0.101 1.46510 2.183 rhide Linux 5.15.0- 8.4319 4.7819 15.3 6.9652 7312.0 0.614 0.16900 1.032 rhide Linux 5.15.0- 13.2 6.9553 24.3 11.3 9208.0 0.934 0.21240 1.316 rhide Linux 5.15.0- 8.4292 4.6566 15.7 6.7029 7321.0 0.601 0.16830 1.035 rhide Linux 5.15.0- 8.2584 4.6835 15.4 6.8197 7428.0 0.655 0.17430 1.014 rhide Linux 5.16.0- 8.9726 5.1349 17.6 7.7539 8337.0 0.624 0.19580 0.967 rhide Linux 5.16.0- 9.1085 5.2063 17.8 7.8413 8405.0 0.737 0.19820 1.128 rhide Linux 5.16.0- 8.8599 5.2052 17.3 7.8302 8122.0 0.623 0.19670 1.106 rhide Linux 5.16.0- 9.5789 5.3773 18.0 8.5090 8298.0 0.632 0.20530 1.173 rhide Linux 5.16.0- 9.1694 5.1375 17.2 7.7432 8500.0 0.610 0.19480 1.113 rhide Linux 5.17.0- 9.5296 5.5194 18.1 7.7869 8079.0 0.560 0.19420 1.059 rhide Linux 5.17.0- 9.6825 5.1600 18.6 8.0223 8218.0 0.633 0.20430 1.127 rhide Linux 5.17.0- 8.2126 4.1599 15.9 6.7841 5786.0 0.310 0.18560 0.757 rhide Linux 5.17.0- 9.4259 4.0884 16.0 6.3867 6143.0 0.321 0.17170 0.781 *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 --------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- ----- rhide Linux 5.16.0- 4049 9905 6328 10.4K 16.0K 16.1K 7758.4 15.K 12.5K rhide Linux 5.16.0- 4052 9685 5903 8831.9 16.0K 16.1K 8568.5 15.K 12.5K rhide Linux 5.17.0- 4070 11.K 6794 11.5K 18.2K 13.4K 7796.4 15.K 12.6K rhide Linux 5.17.0- 3939 11.K 6805 11.6K 17.1K 13.5K 7913.4 15.K 12.8K rhide Linux 5.17.0- 4348 11.K 7539 11.6K 16.4K 13.4K 7557.6 15.K 12.8K rhide Linux 5.17.0- 4278 11.K 7452 11.7K 18.2K 13.5K 7945.6 16.K 12.9K rhide Linux 5.18.0- 3814 12.K 5799 11.6K 16.9K 13.1K 7941.4 16.K 12.9K rhide Linux 5.16.0- 4368 10.K 6539 10.1K 15.9K 16.0K 8579.8 14.K 12.0K rhide Linux 5.16.0- 727. 2557 2248 4814.0 13.3K 13.2K 7660.8 13.K 11.7K rhide Linux 5.16.0- 4014 9645 5380 10.1K 15.4K 15.8K 8227.8 14.K 12.2K rhide Linux 5.15.0- 4663 10.K 6593 10.6K 16.1K 16.0K 8630.7 15.K 12.6K rhide Linux 5.17.0- 715. 2511 2220 5043.4 15.7K 15.4K 8227.3 14.K 11.0K rhide Linux 5.15.0- 4984 10.K 7046 10.4K 16.1K 16.0K 8793.2 15.K 12.6K rhide Linux 5.15.0- 4447 9665 6375 10.2K 15.9K 16.2K 8098.5 14.K 12.0K rhide Linux 5.15.0- 4692 11.K 6529 10.5K 15.9K 16.4K 8653.6 14.K 12.6K rhide Linux 5.15.0- 4603 10.K 6888 10.0K 16.8K 16.2K 8716.0 15.K 12.6K rhide Linux 5.16.0- 4598 10.K 6744 9836.0 15.8K 16.3K 8705.4 14.K 12.2K rhide Linux 5.16.0- 4307 9697 5234 9168.8 14.8K 15.8K 7428.2 10.K 10.5K rhide Linux 5.16.0- 4448 10.K 6342 10.1K 17.3K 16.2K 8522.4 14.K 12.3K rhide Linux 5.16.0- 3968 9770 5918 10.0K 15.7K 16.1K 8489.1 12.K 12.3K rhide Linux 5.16.0- 4103 9969 4955 9740.6 17.5K 16.3K 8253.7 14.K 12.3K rhide Linux 5.17.0- 4114 9741 6612 10.4K 15.8K 16.4K 8562.5 14.K 12.5K rhide Linux 5.17.0- 4452 10.K 6817 10.1K 15.7K 16.4K 8363.6 14.K 12.4K rhide Linux 5.17.0- 4300 11.K 7219 10.7K 15.6K 14.0K 8084.3 14.K 11.8K rhide Linux 5.17.0- 4720 12.K 7651 10.5K 17.7K 13.4K 7967.1 13.K 12.6K