Date: Mon Jan 9 05:48:54 AM EST 2023 Test set: performance Kernel: 6.1.3-200.fc37.x86_64 Release: Fedora release 37 (Thirty Seven) Result: PASS Failed Tests: None Warned Tests: None ============================================================ Starting test ./performance/lmbench3 cd src && make rerun make[1]: Entering directory '/home/gjohnson/kernel-tests/performance/lmbench3/src' gmake[2]: Entering directory '/home/gjohnson/kernel-tests/performance/lmbench3/src' gmake[2]: Nothing to be done for 'all'. gmake[2]: Leaving directory '/home/gjohnson/kernel-tests/performance/lmbench3/src' gmake[2]: Entering directory '/home/gjohnson/kernel-tests/performance/lmbench3/src' gmake[2]: Nothing to be done for 'opt'. gmake[2]: Leaving directory '/home/gjohnson/kernel-tests/performance/lmbench3/src' make[1]: Leaving directory '/home/gjohnson/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 --------- ------------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- fedora Linux 6.1.3-2 1799 1.54 0.64 1.77 3.56 4.76 0.54 1.39 337. 2133 3319 fedora Linux 6.1.3-2 1799 1.02 0.60 1.74 3.66 5.04 0.50 1.50 393. 2317 3422 fedora Linux 6.1.3-2 1799 0.66 0.59 1.65 3.45 6.47 0.51 1.46 394. 2404 3538 fedora Linux 6.1.3-2 1799 1.50 2.00 6.88 3.88 4.56 0.47 1.31 339. 2035 3014 fedora Linux 6.1.3-2 1799 1.24 0.67 1.93 3.69 6.94 0.50 1.39 364. 2246 3410 fedora Linux 6.1.3-2 1799 1.15 0.62 1.66 3.41 4.57 0.46 1.30 345. 2147 3045 fedora Linux 6.1.3-2 1799 1.18 0.60 1.69 3.42 4.54 0.46 1.29 347. 2059 2999 fedora Linux 6.1.3-2 1799 1.21 0.59 1.69 3.45 4.52 0.46 1.30 342. 2053 3003 fedora Linux 6.1.3-2 1799 0.42 0.57 1.66 3.41 6.11 0.46 1.35 498. 2031 3053 fedora Linux 6.1.3-2 1799 1.16 0.61 1.66 3.40 6.09 0.44 1.30 342. 2135 2996 fedora Linux 6.1.3-2 1799 1.06 0.61 1.72 3.51 4.58 0.47 1.30 352. 2104 3063 fedora Linux 6.1.3-2 1799 1.25 0.64 1.68 3.38 4.63 0.62 1.27 344. 2051 2997 fedora Linux 6.1.3-2 1799 1.06 0.61 1.82 4.56 6.67 0.51 1.31 562. 3582 5910 fedora Linux 6.1.3-2 1799 1.12 0.68 1.74 3.55 4.90 0.48 1.04 373. 2369 3755 fedora Linux 6.1.3-2 1799 1.12 0.60 1.65 3.38 4.67 0.47 1.25 344. 2044 3222 fedora Linux 6.1.3-2 1799 1.26 0.59 1.70 3.45 6.16 0.46 1.24 360. 2477 5945 fedora Linux 6.1.3-2 1799 1.23 0.79 1.86 3.74 6.13 0.52 1.39 375. 3118 3658 fedora Linux 6.1.3-2 1799 1.05 0.62 1.83 3.59 5.09 0.50 1.42 389. 2619 4085 fedora Linux 6.1.3-2 1799 0.88 0.61 1.88 3.54 4.85 0.48 1.50 372. 2848 4207 fedora Linux 6.1.3-2 1799 0.93 0.57 1.70 3.47 4.56 0.47 1.41 344. 2066 3006 fedora Linux 6.1.3-2 1799 1.15 0.60 1.66 3.92 4.57 0.46 1.27 338. 2006 2953 fedora Linux 6.1.3-2 1799 1.26 0.60 1.70 3.57 4.58 0.46 1.28 372. 3376 3279 fedora Linux 6.1.3-2 1799 0.50 0.64 1.83 3.76 6.82 0.52 1.49 433. 2844 4304 fedora Linux 6.1.3-2 1799 1.34 0.65 1.75 3.67 4.80 0.49 1.34 374. 2294 3564 fedora Linux 6.1.3-2 1799 1.21 0.64 1.74 3.44 4.59 0.47 1.38 339. 2071 3014 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 --------- ------------- ------ ------ ------ ------ ------ ------- ------- fedora Linux 6.1.3-2 2.7600 3.1700 2.2100 4.2400 4.5800 4.36000 4.53000 fedora Linux 6.1.3-2 1.3900 3.3000 3.4800 4.6200 5.7200 4.25000 5.25000 fedora Linux 6.1.3-2 1.7600 3.2500 3.0900 4.0600 4.5500 4.27000 4.64000 fedora Linux 6.1.3-2 1.9900 3.3300 3.1400 4.5400 4.6700 4.53000 4.74000 fedora Linux 6.1.3-2 0.6200 3.1100 2.3100 4.0200 4.5400 4.10000 4.52000 fedora Linux 6.1.3-2 0.6000 3.4600 2.3000 4.1700 4.9900 4.27000 4.67000 fedora Linux 6.1.3-2 0.4300 2.7500 2.2000 4.1200 4.3700 4.24000 4.42000 fedora Linux 6.1.3-2 0.7300 2.5100 2.1700 5.7000 4.5200 4.16000 4.47000 fedora Linux 6.1.3-2 0.2200 2.6600 2.2000 4.0600 4.5600 4.19000 4.53000 fedora Linux 6.1.3-2 0.4700 2.5800 3.1000 4.0500 4.4900 4.19000 4.51000 fedora Linux 6.1.3-2 0.4800 2.8600 0.8500 4.1800 3.0400 4.20000 2.98000 fedora Linux 6.1.3-2 0.6700 2.5400 2.2000 3.9100 4.6400 4.00000 9.67000 fedora Linux 6.1.3-2 0.3500 2.4200 2.5000 4.2000 4.9400 4.49000 4.81000 fedora Linux 6.1.3-2 3.1400 2.4400 0.7700 4.2900 3.0600 4.34000 3.19000 fedora Linux 6.1.3-2 3.0500 2.7300 3.2100 4.1300 5.4100 4.18000 7.04000 fedora Linux 6.1.3-2 3.0900 2.7900 3.1700 4.9200 4.9800 4.65000 4.60000 fedora Linux 6.1.3-2 2.8800 2.0200 2.4200 3.8200 4.8800 3.43000 4.73000 fedora Linux 6.1.3-2 1.7200 3.3100 2.2300 4.2400 4.6000 4.46000 9.67000 fedora Linux 6.1.3-2 0.3000 2.9500 0.7600 4.0000 3.1800 4.17000 2.94000 fedora Linux 6.1.3-2 0.9000 2.3800 2.4600 4.0200 4.5900 4.18000 4.59000 fedora Linux 6.1.3-2 0.7200 2.3300 2.1800 4.0800 4.7300 4.30000 4.59000 fedora Linux 6.1.3-2 2.8300 6.3200 3.2400 4.3700 5.9200 4.56000 6.85000 fedora Linux 6.1.3-2 0.1200 2.2600 2.3400 4.2800 4.8700 4.34000 4.82000 fedora Linux 6.1.3-2 3.0800 2.3700 0.5700 4.0200 2.7900 4.11000 2.90000 fedora Linux 6.1.3-2 0.4000 2.9900 2.1400 3.9500 9.7400 4.08000 4.49000 *Local* Communication latencies in microseconds - smaller is better --------------------------------------------------------------------- Host OS 2p/0K Pipe AF UDP RPC/ TCP RPC/ TCP ctxsw UNIX UDP TCP conn --------- ------------- ----- ----- ---- ----- ----- ----- ----- ---- fedora Linux 6.1.3-2 2.760 8.780 11.6 18.4 24.0 230. fedora Linux 6.1.3-2 1.390 9.611 12.8 18.8 23.8 125. fedora Linux 6.1.3-2 1.760 9.662 12.6 17.9 22.5 225. fedora Linux 6.1.3-2 1.990 9.046 11.9 16.7 25.0 160. fedora Linux 6.1.3-2 0.620 9.602 12.9 18.1 23.6 226. fedora Linux 6.1.3-2 0.600 8.907 11.6 16.6 21.3 202. fedora Linux 6.1.3-2 0.430 8.935 20.4 17.0 21.7 225. fedora Linux 6.1.3-2 0.730 8.834 11.5 16.6 21.5 234. fedora Linux 6.1.3-2 0.220 8.842 11.5 16.5 21.6 226. fedora Linux 6.1.3-2 0.470 8.970 11.4 16.4 21.7 219. fedora Linux 6.1.3-2 0.480 8.738 11.3 16.3 21.4 228. fedora Linux 6.1.3-2 0.670 8.671 11.9 16.5 21.3 228. fedora Linux 6.1.3-2 0.350 9.721 15.8 16.7 23.1 227. fedora Linux 6.1.3-2 3.140 9.442 12.3 19.1 23.1 164. fedora Linux 6.1.3-2 3.050 8.871 12.4 21.2 24.8 80. fedora Linux 6.1.3-2 3.090 9.102 12.1 19.0 25.0 227. fedora Linux 6.1.3-2 2.880 10.0 13.0 19.7 25.4 92. fedora Linux 6.1.3-2 1.720 10.2 13.7 18.4 22.8 225. fedora Linux 6.1.3-2 0.300 9.415 12.7 17.2 22.4 267. fedora Linux 6.1.3-2 0.900 8.688 12.2 16.4 22.0 230. fedora Linux 6.1.3-2 0.720 8.787 11.6 16.5 21.8 169. fedora Linux 6.1.3-2 2.830 8.647 13.2 16.6 21.8 80. fedora Linux 6.1.3-2 0.120 9.852 13.6 16.6 22.1 189. fedora Linux 6.1.3-2 3.080 9.358 12.6 17.6 24.1 127. fedora Linux 6.1.3-2 0.400 8.930 11.5 16.5 21.6 195. 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 --------- ------------- ------ ------ ------ ------ ------- ----- ------- ----- fedora Linux 6.1.3-2 22.4 18.7 30.3 23.6 1022.3K 0.605 1.673 fedora Linux 6.1.3-2 19.9 20.2 31.3 22.1 1245.6K 0.667 1.784 fedora Linux 6.1.3-2 28.4 16.6 37.6 22.1 1162.8K 0.721 1.750 fedora Linux 6.1.3-2 23.8 20.0 32.0 21.4 949.6K 1.565 1.764 fedora Linux 6.1.3-2 21.7 18.8 55.0 24.7 1054.4K 1.484 1.794 fedora Linux 6.1.3-2 23.8 15.6 30.2 20.6 1048.4K 1.426 1.650 fedora Linux 6.1.3-2 23.2 17.9 29.3 23.6 968.7K 0.661 1.657 fedora Linux 6.1.3-2 21.6 15.6 29.0 24.3 947.2K 0.658 1.647 fedora Linux 6.1.3-2 20.1 16.4 29.1 22.6 996.6K 0.653 1.652 fedora Linux 6.1.3-2 22.9 15.3 29.2 20.7 951.2K 1.056 1.622 fedora Linux 6.1.3-2 19.9 16.0 28.7 23.7 971.2K 0.928 1.657 fedora Linux 6.1.3-2 24.9 16.5 29.4 24.5 979.9K 0.613 1.652 fedora Linux 6.1.3-2 36.9 18.9 31.1 22.5 1127.2K 0.469 1.978 fedora Linux 6.1.3-2 22.3 16.9 32.6 23.3 1120.9K 0.762 2.313 fedora Linux 6.1.3-2 22.9 28.8 36.2 31.8 1031.6K 0.686 1.725 fedora Linux 6.1.3-2 19.1 18.3 32.7 24.1 1108.1K 0.656 1.658 fedora Linux 6.1.3-2 21.6 18.4 32.9 24.9 1138.7K 0.685 1.852 fedora Linux 6.1.3-2 21.2 20.0 50.8 26.1 1059.9K 0.710 1.817 fedora Linux 6.1.3-2 18.2 17.0 30.2 22.7 1020.3K 0.734 1.882 fedora Linux 6.1.3-2 19.3 17.3 28.7 23.7 1100.0K 0.630 1.708 fedora Linux 6.1.3-2 22.7 15.9 34.4 21.4 904.6K 0.734 1.658 fedora Linux 6.1.3-2 19.5 16.8 29.6 23.3 1160.3K 0.682 1.668 fedora Linux 6.1.3-2 24.1 15.9 28.3 22.4 1099.3K 0.727 1.829 fedora Linux 6.1.3-2 30.2 17.1 32.6 24.0 1132.3K 1.516 1.851 fedora Linux 6.1.3-2 24.7 15.9 29.7 22.8 1157.1K 0.647 1.753 *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 --------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- ----- fedora Linux 6.1.3-2 3181 3878 2217 7008.8 14.5K 9089.2 5803.6 11.K 9020. fedora Linux 6.1.3-2 2788 3721 2564 6457.9 14.4K 8948.7 5199.7 11.K 8598. fedora Linux 6.1.3-2 2988 3823 2522 6196.0 14.2K 6831.3 5470.8 12.K 7953. fedora Linux 6.1.3-2 2915 3702 2394 6623.7 13.2K 8395.4 5325.3 12.K 7974. fedora Linux 6.1.3-2 3148 4031 2733 7231.7 14.8K 9192.4 6241.6 13.K 9180. fedora Linux 6.1.3-2 3064 4046 2685 7245.9 15.0K 9278.5 6025.7 13.K 9287. fedora Linux 6.1.3-2 3269 3990 2699 7299.6 15.3K 9457.0 6436.6 14.K 9438. fedora Linux 6.1.3-2 3187 4066 2695 7450.2 15.2K 9450.5 6396.0 14.K 9401. fedora Linux 6.1.3-2 3231 4120 2769 7478.8 15.3K 9473.3 6379.2 14.K 9490. fedora Linux 6.1.3-2 3229 4043 2738 7511.4 15.2K 9424.0 6365.9 14.K 9508. fedora Linux 6.1.3-2 3250 4094 2726 7386.2 15.3K 9322.9 6387.1 14.K 9468. fedora Linux 6.1.3-2 3263 4079 2718 7449.6 15.3K 9299.6 6393.0 14.K 9409. fedora Linux 6.1.3-2 3110 3886 2587 6663.2 13.7K 8424.9 5833.2 13.K 8727. fedora Linux 6.1.3-2 3070 3803 2632 977.4 12.1K 8836.6 5109.5 12.K 8380. fedora Linux 6.1.3-2 2777 3590 2393 6364.6 12.2K 7877.0 5211.7 11.K 7546. fedora Linux 6.1.3-2 2872 3573 1940 6398.2 12.2K 8198.3 5394.2 11.K 8018. fedora Linux 6.1.3-2 2878 3526 2238 6531.4 13.1K 8287.7 5521.6 12.K 8199. fedora Linux 6.1.3-2 3249 4067 2672 7167.7 14.8K 9068.5 6140.8 13.K 8959. fedora Linux 6.1.3-2 3191 3992 1330 7034.0 14.9K 9159.3 6184.8 13.K 9239. fedora Linux 6.1.3-2 3245 3982 2087 7056.0 14.9K 8434.2 6342.1 14.K 9438. fedora Linux 6.1.3-2 3181 4037 2749 6916.0 11.6K 6895.3 5860.7 13.K 8811. fedora Linux 6.1.3-2 2974 3634 2186 6359.6 12.5K 7901.7 5156.2 11.K 7548. fedora Linux 6.1.3-2 3101 3977 2708 6901.1 12.3K 8157.6 6209.9 13.K 6881. fedora Linux 6.1.3-2 3232 4048 2687 7223.6 15.0K 9241.3 6216.5 13.K 9114. fedora Linux 6.1.3-2 3382 4065 2683 7389.9 14.9K 9363.8 6186.7 13.K 9114.