Date: Tue 02 Dec 2025 05:36:31 AEST Test set: performance Kernel: 6.17.10-300.fc43.x86_64 Release: Fedora release 43 (Forty Three) 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.fed43vm 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 --------- ------------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- fed43vm Linux 6.17.0- 4172 0.09 0.12 0.74 1.51 1.78 0.16 1.00 265. 1409 2149 fed43vm Linux 6.17.0- 4172 0.10 0.15 0.71 1.40 1.42 0.15 1.05 263. 1425 2166 fed43vm Linux 6.17.3- 4172 0.09 0.12 0.62 1.27 1.40 0.14 0.86 256. 1360 2084 fed43vm Linux 6.17.4- 4172 0.09 0.12 0.60 1.24 1.47 0.14 0.88 232. 1272 1938 fed43vm Linux 6.17.5- 4172 0.10 0.14 0.73 1.50 1.42 0.14 0.90 221. 1211 1848 fed43vm Linux 6.17.6- 4172 0.09 0.13 0.61 1.18 1.38 0.14 0.85 240. 1325 1980 fed43vm Linux 6.17.7- 4172 0.09 0.12 0.62 1.17 1.39 0.14 0.90 211. 1203 1865 fed43vm Linux 6.17.8- 4172 0.09 0.12 0.61 1.19 1.39 0.14 0.86 232. 1293 1949 fed43vm Linux 6.17.9- 4172 0.09 0.12 0.62 1.20 1.40 0.13 0.86 216. 1225 1889 fed43vm Linux 6.17.10 4172 0.09 0.12 0.62 1.20 1.52 0.15 0.96 281. 1498 2291 fed43vm Linux 6.17.0- 4172 0.09 0.12 0.61 1.18 1.38 0.14 0.85 241. 1305 1988 fed43vm Linux 6.17.0- 4172 0.09 0.12 0.62 1.18 1.39 0.14 0.85 1244 9722 15.K fed43vm Linux 6.17.0- 4172 0.09 0.12 0.68 1.20 1.41 0.14 0.88 269. 1439 2179 fed43vm Linux 6.17.0- 4172 0.09 0.12 0.60 1.21 1.48 0.14 0.86 294. 1567 2313 fed43vm Linux 6.17.0- 4172 0.09 0.12 0.62 1.19 1.39 0.14 0.86 217. 1210 1850 fed43vm Linux 6.17.0- 4172 0.09 0.12 0.62 1.31 1.52 0.14 0.86 285. 1511 2273 fed43vm Linux 6.17.1- 4172 0.10 0.13 0.70 1.20 1.41 0.15 0.86 271. 1453 2268 fed43vm Linux 6.17.2- 4172 0.10 0.14 0.74 1.40 1.54 0.15 0.96 617. 2570 3057 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 --------- ------------- ------ ------ ------ ------ ------ ------- ------- fed43vm Linux 6.17.0- 5.4400 5.0200 5.1100 5.9100 5.9500 5.83000 5.16000 fed43vm Linux 6.17.0- 5.6800 5.6900 5.8000 6.2700 5.5100 6.37000 6.28000 fed43vm Linux 6.17.3- 5.6900 5.4300 5.2200 5.7800 5.5400 5.91000 5.11000 fed43vm Linux 6.17.4- 5.7800 5.4400 5.3800 5.3600 4.0700 5.45000 4.76000 fed43vm Linux 6.17.5- 4.8100 4.8300 4.8000 5.3300 5.2800 5.34000 4.86000 fed43vm Linux 6.17.6- 4.9800 4.9700 4.9700 5.4800 5.4700 5.56000 5.53000 fed43vm Linux 6.17.7- 5.1100 4.9500 4.8300 5.4500 5.2600 5.47000 5.46000 fed43vm Linux 6.17.8- 4.9400 4.9200 4.8800 5.4000 5.4500 5.45000 5.55000 fed43vm Linux 6.17.9- 4.9200 4.9600 4.0700 5.4000 5.3700 5.44000 5.46000 fed43vm Linux 6.17.10 5.3100 4.9800 5.0300 5.4900 4.7100 5.56000 5.25000 fed43vm Linux 6.17.0- 5.0200 5.0600 5.0100 5.5500 5.6000 5.57000 5.64000 fed43vm Linux 6.17.0- 5.9000 5.0200 5.9200 5.6900 6.4600 5.36000 6.08000 fed43vm Linux 6.17.0- 5.6000 8.4000 7.1600 8.0600 8.8900 14.6 8.58000 fed43vm Linux 6.17.0- 5.8300 6.2300 6.8100 6.3800 6.1300 6.52000 7.05000 fed43vm Linux 6.17.0- 6.1400 5.9800 5.3500 6.7200 6.3700 6.76000 6.64000 fed43vm Linux 6.17.0- 5.3200 6.9800 6.2800 6.8100 7.0600 7.28000 8.39000 fed43vm Linux 6.17.1- 4.8700 4.9600 4.8600 5.3800 5.3600 5.44000 5.42000 fed43vm Linux 6.17.2- 5.1100 5.0900 5.1200 5.5600 5.5900 5.53000 5.58000 *Local* Communication latencies in microseconds - smaller is better --------------------------------------------------------------------- Host OS 2p/0K Pipe AF UDP RPC/ TCP RPC/ TCP ctxsw UNIX UDP TCP conn --------- ------------- ----- ----- ---- ----- ----- ----- ----- ---- fed43vm Linux 6.17.0- 5.440 11.8 9.60 14.0 17.7 15.8 21.6 16. fed43vm Linux 6.17.0- 5.680 13.4 10.1 15.1 16.7 18.6 19.2 17. fed43vm Linux 6.17.3- 5.690 11.2 7.93 13.6 16.3 15.8 51.0 210. fed43vm Linux 6.17.4- 5.780 10.7 8.06 12.7 15.3 14.5 17.6 16. fed43vm Linux 6.17.5- 4.810 11.5 9.09 14.0 16.7 15.5 19.2 18. fed43vm Linux 6.17.6- 4.980 11.3 8.19 14.0 15.5 15.6 17.4 15. fed43vm Linux 6.17.7- 5.110 10.5 8.50 12.9 10.7 14.4 17.5 16. fed43vm Linux 6.17.8- 4.940 10.6 8.61 14.4 17.5 20.1 20.7 17. fed43vm Linux 6.17.9- 4.920 10.5 8.77 12.6 15.3 14.5 17.9 15. fed43vm Linux 6.17.10 5.310 12.7 11.1 15.2 15.8 16.8 17.8 17. fed43vm Linux 6.17.0- 5.020 11.0 9.32 14.6 17.0 15.0 53.0 15. fed43vm Linux 6.17.0- 5.900 15.8 49.1 12.7 14.5 14.3 16.7 15. fed43vm Linux 6.17.0- 5.600 15.9 9.67 32.0 16.2 16.2 18.9 17. fed43vm Linux 6.17.0- 5.830 12.2 9.08 14.9 16.8 16.9 21.1 22. fed43vm Linux 6.17.0- 6.140 10.7 9.13 13.2 14.9 14.6 17.4 15. fed43vm Linux 6.17.0- 5.320 12.0 10.8 15.6 18.7 17.1 25.5 17. fed43vm Linux 6.17.1- 4.870 11.7 9.08 14.5 15.8 14.6 18.2 16. fed43vm Linux 6.17.2- 5.110 16.9 12.7 18.5 20.3 21.9 18.6 18. 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 --------- ------------- ------ ------ ------ ------ ------- ----- ------- ----- fed43vm Linux 6.17.0- 7.0739 3.6106 11.0 5.5847 5755.0 0.463 0.17640 0.705 fed43vm Linux 6.17.0- 7.3240 3.6217 11.4 5.4895 5987.0 0.284 0.16880 0.668 fed43vm Linux 6.17.3- 7.7871 3.9589 11.7 5.8016 5639.0 0.384 0.18020 0.558 fed43vm Linux 6.17.4- 7.3057 3.5864 11.0 5.3340 5670.0 0.378 0.17480 0.635 fed43vm Linux 6.17.5- 7.6318 4.4504 13.2 6.3002 7513.0 0.415 0.19300 0.616 fed43vm Linux 6.17.6- 7.0843 3.5123 10.5 5.4286 5571.0 0.402 0.16390 0.558 fed43vm Linux 6.17.7- 7.0677 3.5846 11.0 5.4090 5503.0 0.404 0.16430 0.560 fed43vm Linux 6.17.8- 8.0881 4.2645 10.7 5.5524 6419.0 0.393 0.17470 0.557 fed43vm Linux 6.17.9- 7.5771 3.6348 11.1 5.4995 5637.0 0.392 0.16830 0.555 fed43vm Linux 6.17.10 8.8976 4.3093 12.1 6.3607 5543.0 0.386 0.16550 0.556 fed43vm Linux 6.17.0- 7.9357 4.2093 11.0 7.3089 6102.0 0.390 0.20750 0.548 fed43vm Linux 6.17.0- 7.1127 3.6817 11.2 5.4002 5499.0 0.392 0.16220 0.551 fed43vm Linux 6.17.0- 10.7 4.9183 11.8 5.5580 5963.0 0.316 0.20620 0.554 fed43vm Linux 6.17.0- 7.7300 3.7589 11.6 5.7337 5672.0 0.415 0.16450 0.577 fed43vm Linux 6.17.0- 7.1291 3.6047 11.1 5.3550 5526.0 0.389 0.16790 0.550 fed43vm Linux 6.17.0- 7.8897 4.2857 15.2 7.7447 5697.0 0.416 0.16630 0.550 fed43vm Linux 6.17.1- 8.6278 4.5156 11.3 5.6203 6175.0 0.419 0.20050 0.591 fed43vm Linux 6.17.2- 9.5401 5.0072 15.7 7.6485 8457.0 0.432 0.25710 0.613 *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 --------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- ----- fed43vm Linux 6.17.0- 3611 7478 6102 9903.6 14.4K 7529.5 4615.5 15.K 6946. fed43vm Linux 6.17.0- 3268 7393 6543 10.2K 17.5K 8969.4 5722.4 13.K 6979. fed43vm Linux 6.17.3- 3331 7287 7386 9737.5 4225.1 8490.4 5636.9 15.K 8282. fed43vm Linux 6.17.4- 3815 7742 7626 10.1K 17.3K 8836.1 5694.4 14.K 7135. fed43vm Linux 6.17.5- 3778 7964 7348 10.2K 17.4K 9007.5 5638.5 15.K 8310. fed43vm Linux 6.17.6- 3858 7886 7276 10.3K 17.5K 9181.0 5905.9 16.K 8448. fed43vm Linux 6.17.7- 4017 7845 7151 10.3K 17.0K 9465.6 5644.3 16.K 8383. fed43vm Linux 6.17.8- 3813 6783 7226 10.2K 17.7K 9070.6 5869.5 16.K 8419. fed43vm Linux 6.17.9- 3980 8111 7728 10.2K 16.8K 9089.2 5823.1 16.K 8395. fed43vm Linux 6.17.10 3699 8075 7831 10.3K 17.5K 9076.0 5818.7 16.K 7912. fed43vm Linux 6.17.0- 2904 5674 5579 8383.4 17.5K 9036.6 5664.2 15.K 8367. fed43vm Linux 6.17.0- 3322 7801 7546 10.2K 16.4K 4353.4 4868.9 13.K 8191. fed43vm Linux 6.17.0- 2767 6210 6790 9374.4 15.6K 9037.6 5796.9 9231 3275. fed43vm Linux 6.17.0- 2894 4743 3481 7754.1 12.9K 8791.1 5007.1 15.K 8415. fed43vm Linux 6.17.0- 3110 7326 6449 9149.4 15.0K 8948.7 5410.3 14.K 8101. fed43vm Linux 6.17.0- 2864 7395 6849 8574.6 14.4K 7933.8 5004.8 16.K 8392. fed43vm Linux 6.17.1- 3744 7527 7245 10.1K 17.1K 8886.8 5750.0 15.K 8389. fed43vm Linux 6.17.2- 850. 6016 3107 10.0K 16.9K 8677.8 5571.3 15.K 8146.