Date: Fri 09 Jan 2026 05:51:35 AEST Test set: performance Kernel: 6.18.4-200.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 6.17.11 4172 0.09 0.12 0.62 1.22 1.39 0.14 0.86 218. 1243 1940 fed43vm Linux 6.17.12 4172 0.09 0.12 0.61 1.22 1.39 0.14 0.86 216. 1236 1893 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 6.18.1- 4172 0.09 0.12 0.64 1.18 1.40 0.14 0.86 216. 1209 1846 fed43vm Linux 6.17.13 4172 0.09 0.12 0.61 1.28 1.40 0.14 0.87 265. 1413 2208 fed43vm Linux 6.18.2- 4172 0.09 0.12 0.61 1.24 1.40 0.14 0.86 231. 1259 1899 fed43vm Linux 6.18.3- 4172 0.10 0.13 0.67 1.23 1.41 0.14 0.92 245. 1237 2121 fed43vm Linux 6.18.4- 4172 0.09 0.12 0.63 1.21 1.40 0.14 0.86 214. 1212 1896 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 6.17.11 4.8900 4.9000 4.9200 5.3100 5.3900 5.37000 5.02000 fed43vm Linux 6.17.12 4.9600 4.9400 4.8700 4.6300 5.4700 5.54000 5.52000 fed43vm Linux 6.17.0- 5.0200 5.0600 5.0100 5.5500 5.6000 5.57000 5.64000 fed43vm Linux 6.18.1- 4.9700 4.9200 4.8700 5.3800 5.4000 5.40000 5.42000 fed43vm Linux 6.17.13 5.5700 5.4100 5.5200 5.9200 4.9300 5.91000 6.10000 fed43vm Linux 6.18.2- 5.3300 4.9700 4.8100 5.3900 5.8400 5.40000 6.04000 fed43vm Linux 6.18.3- 5.0700 5.7600 5.5000 4.8300 6.0900 3.43000 6.45000 fed43vm Linux 6.18.4- 4.9400 4.9400 4.8900 5.4200 5.4000 5.43000 5.42000 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 6.17.11 4.890 10.5 9.31 12.9 15.6 14.5 17.7 15. fed43vm Linux 6.17.12 4.960 10.6 9.19 12.7 15.3 15.2 17.5 16. fed43vm Linux 6.17.0- 5.020 11.0 9.32 14.6 17.0 15.0 53.0 15. fed43vm Linux 6.18.1- 4.970 10.5 8.36 12.9 15.4 14.6 17.6 16. fed43vm Linux 6.17.13 5.570 11.8 9.40 14.3 16.2 16.4 18.6 17. fed43vm Linux 6.18.2- 5.330 10.9 8.60 13.3 15.7 15.0 18.1 16. fed43vm Linux 6.18.3- 5.070 11.9 10.4 13.5 15.6 14.5 17.4 16. fed43vm Linux 6.18.4- 4.940 10.6 8.83 12.8 16.6 15.5 19.6 17. 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 6.17.11 7.0662 3.4989 11.0 5.3235 5498.0 0.395 0.16300 0.551 fed43vm Linux 6.17.12 7.3380 3.6192 11.2 5.4615 5489.0 0.387 0.16310 0.549 fed43vm Linux 6.17.0- 7.9357 4.2093 11.0 7.3089 6102.0 0.390 0.20750 0.548 fed43vm Linux 6.18.1- 7.2604 3.5210 11.2 5.4788 5675.0 0.387 0.16520 0.550 fed43vm Linux 6.17.13 7.5481 3.6873 11.4 5.5655 5742.0 0.394 0.16600 0.553 fed43vm Linux 6.18.2- 7.1481 3.6075 10.7 5.6491 5659.0 0.395 0.16520 0.540 fed43vm Linux 6.18.3- 7.0741 3.6087 12.9 6.3322 5635.0 0.425 0.17350 0.568 fed43vm Linux 6.18.4- 7.1353 3.5759 11.0 5.4893 5598.0 0.398 0.16500 0.547 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 6.17.11 3904 7990 7858 10.3K 17.7K 9587.1 5938.8 16.K 8514. fed43vm Linux 6.17.12 3917 8088 7817 10.3K 17.7K 9097.8 5893.4 16.K 8492. fed43vm Linux 6.17.0- 2904 5674 5579 8383.4 17.5K 9036.6 5664.2 15.K 8367. fed43vm Linux 6.18.1- 3789 7963 7069 10.3K 17.7K 9140.6 5815.0 16.K 8485. fed43vm Linux 6.17.13 3704 7656 6454 10.3K 17.8K 9524.7 5903.8 16.K 8422. fed43vm Linux 6.18.2- 3932 8024 7312 10.2K 17.8K 9610.3 5789.0 16.K 7665. fed43vm Linux 6.18.3- 3608 5989 6770 9731.3 17.2K 9422.3 5789.2 14.K 7417. fed43vm Linux 6.18.4- 3729 7885 6433 10.3K 17.5K 9044.8 5835.4 16.K 8476. 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.