Date: Fri 18 Oct 2024 08:30:11 AEST Test set: performance Kernel: 6.11.4-100.fc39.x86_64 Release: Fedora release 39 (Thirty Nine) 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.fed39vm 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 --------- ------------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- fed39vm Linux 6.10.3- 4473 0.08 0.11 0.62 1.24 1.49 0.13 0.81 235. 1265 1972 fed39vm Linux 6.10.12 4473 0.08 0.11 0.63 1.19 1.52 0.14 0.85 285. 1392 2236 fed39vm Linux 6.10.13 4473 0.89 0.11 0.63 1.19 1.51 0.14 0.81 871. 2916 2575 fed39vm Linux 6.10.14 4473 0.09 0.13 0.66 1.19 1.51 0.13 0.80 277. 1371 2184 fed39vm Linux 6.11.3- 4473 0.08 0.11 0.63 1.19 1.51 0.14 0.83 278. 1407 2193 fed39vm Linux 6.11.4- 4473 0.08 0.11 0.63 1.19 1.53 0.13 0.80 276. 1373 2171 fed39vm Linux 6.10.4- 4473 0.08 0.11 0.63 1.22 1.50 0.13 0.82 319. 1529 2391 fed39vm Linux 6.10.5- 4473 0.08 0.11 0.63 1.19 1.68 0.13 0.97 294. 1503 2257 fed39vm Linux 6.10.6- 4473 0.08 0.11 0.61 1.17 1.52 0.13 0.82 288. 1448 2218 fed39vm Linux 6.10.7- 4473 0.08 0.11 0.64 1.20 1.56 0.13 0.80 312. 1489 2304 fed39vm Linux 6.10.8- 4473 0.08 0.11 0.62 1.19 1.48 0.13 0.80 249. 1320 2001 fed39vm Linux 6.10.9- 4473 0.08 0.12 0.64 1.27 1.74 0.14 0.95 965. 1830 2529 fed39vm Linux 6.10.10 4473 0.08 0.11 0.62 1.22 1.52 0.13 0.84 315. 1649 2560 fed39vm Linux 6.10.11 4473 0.09 0.11 0.69 1.32 3.05 0.27 0.97 287. 1480 2283 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 --------- ------------- ------ ------ ------ ------ ------ ------- ------- fed39vm Linux 6.10.3- 6.7800 6.1700 9.6200 7.1100 10.2 7.82000 8.73000 fed39vm Linux 6.10.12 5.4000 5.5500 5.7200 6.0500 6.0300 6.10000 6.13000 fed39vm Linux 6.10.13 5.5800 2.3700 2.8400 3.69000 fed39vm Linux 6.10.14 5.5400 5.5500 5.7200 5.9900 5.9800 5.92000 6.06000 fed39vm Linux 6.11.3- 5.4200 5.6000 5.6300 5.8000 5.9800 6.14000 6.05000 fed39vm Linux 6.11.4- 5.5100 5.5800 6.1700 6.7500 8.7500 7.01000 9.19000 fed39vm Linux 6.10.4- 4.1400 9.1300 14.9 6.6800 24.1 13.6 23.3 fed39vm Linux 6.10.5- 5.2900 5.3700 5.5800 5.9200 6.1600 5.98000 6.22000 fed39vm Linux 6.10.6- 5.1300 5.1600 5.5700 5.4400 5.7000 5.56000 5.52000 fed39vm Linux 6.10.7- 6.0900 5.8600 6.2900 6.2800 6.6900 6.43000 6.62000 fed39vm Linux 6.10.8- 5.0000 4.8100 5.1700 11.2 5.93000 fed39vm Linux 6.10.9- 4.7400 1.9400 3.57000 5.15000 fed39vm Linux 6.10.10 4.5800 4.6900 4.7300 5.1200 4.4700 5.19000 5.20000 fed39vm Linux 6.10.11 5.3600 6.1600 5.7200 6.1600 6.1600 5.91000 6.27000 *Local* Communication latencies in microseconds - smaller is better --------------------------------------------------------------------- Host OS 2p/0K Pipe AF UDP RPC/ TCP RPC/ TCP ctxsw UNIX UDP TCP conn --------- ------------- ----- ----- ---- ----- ----- ----- ----- ---- fed39vm Linux 6.10.3- 6.780 11.0 7.81 32.0 13.6 34.4 17.4 15. fed39vm Linux 6.10.12 5.400 11.6 8.63 14.0 15.5 15.8 17.6 16. fed39vm Linux 6.10.13 5.580 16.5 50.2 32.1 40.6 37.2 48.4 4651 fed39vm Linux 6.10.14 5.540 11.5 8.82 14.1 15.4 15.8 17.8 15. fed39vm Linux 6.11.3- 5.420 11.5 8.52 13.8 15.4 15.6 17.3 16. fed39vm Linux 6.11.4- 5.510 11.5 8.81 13.7 15.2 15.6 17.5 16. fed39vm Linux 6.10.4- 4.140 12.4 9.29 32.1 15.7 16.9 18.2 17. fed39vm Linux 6.10.5- 5.290 12.3 8.82 21.9 41.6 20.6 52.5 16. fed39vm Linux 6.10.6- 5.130 11.5 8.98 13.3 15.2 15.1 17.0 16. fed39vm Linux 6.10.7- 6.090 12.6 9.60 14.5 15.9 16.1 19.0 17. fed39vm Linux 6.10.8- 5.000 10.9 8.28 31.0 40.6 37.8 38.9 14. fed39vm Linux 6.10.9- 4.740 13.9 43.3 20.4 34.2 21.8 30.0 155. fed39vm Linux 6.10.10 4.580 13.0 10.4 15.0 15.5 16.6 18.5 16. fed39vm Linux 6.10.11 5.360 13.3 8.69 13.7 15.8 16.0 19.4 15. 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 --------- ------------- ------ ------ ------ ------ ------- ----- ------- ----- fed39vm Linux 6.10.3- 7.4359 3.6520 110.1 57.1 5071.0 0.384 1.57720 0.619 fed39vm Linux 6.10.12 7.5486 3.7496 11.9 6.1336 5334.0 0.442 0.18150 0.626 fed39vm Linux 6.10.13 7.6141 3.8578 12.3 6.1445 5536.0 0.369 0.17770 0.594 fed39vm Linux 6.10.14 7.3845 3.7237 11.3 5.7381 5098.0 0.421 0.17610 0.618 fed39vm Linux 6.11.3- 7.3628 3.7617 11.9 5.9067 5168.0 0.379 0.19170 0.649 fed39vm Linux 6.11.4- 7.4289 3.7269 11.2 5.9352 5338.0 0.376 0.17550 0.606 fed39vm Linux 6.10.4- 70.8 38.7 109.9 60.4 5731.0 0.386 0.17920 0.614 fed39vm Linux 6.10.5- 7.3564 3.8834 11.9 5.8149 54.1K 0.470 1.51230 0.682 fed39vm Linux 6.10.6- 7.1722 3.6756 10.9 5.9879 5115.0 0.371 0.17500 0.591 fed39vm Linux 6.10.7- 7.3745 3.7099 11.9 5.7291 5160.0 0.417 0.17560 0.629 fed39vm Linux 6.10.8- 6.9572 3.6817 11.0 5.9070 5031.0 0.380 0.18900 0.584 fed39vm Linux 6.10.9- 8.3545 3.9874 12.1 6.2876 5611.0 0.521 0.17790 0.691 fed39vm Linux 6.10.10 12.0 6.3133 19.5 9.9228 11.2K 0.395 0.20140 0.608 fed39vm Linux 6.10.11 8.1005 3.7335 11.4 6.1528 5153.0 0.423 0.19510 0.685 *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 --------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- ----- fed39vm Linux 6.10.3- 1459 4184 746. 4317.4 9072.4 3324.9 1999.4 12.K 2854. fed39vm Linux 6.10.12 3396 9298 5376 9856.5 13.7K 4944.9 5154.8 15.K 7966. fed39vm Linux 6.10.13 1636 3678 2195 8701.7 10.5K 9386.0 5779.9 16.K 8432. fed39vm Linux 6.10.14 3702 9419 5926 9976.0 17.7K 9468.3 5889.4 16.K 8520. fed39vm Linux 6.11.3- 3624 9453 5749 9642.5 17.6K 8955.3 5814.9 15.K 8410. fed39vm Linux 6.11.4- 3552 9426 6160 9905.2 17.3K 9091.8 5703.3 16.K 8493. fed39vm Linux 6.10.4- 3378 9135 5343 9832.9 17.5K 9032.0 5803.3 2272 8325. fed39vm Linux 6.10.5- 841. 9081 5422 9841.7 17.2K 2635.7 5624.2 12.K 2125. fed39vm Linux 6.10.6- 3633 8917 4575 10.1K 17.4K 9050.3 5905.6 13.K 8470. fed39vm Linux 6.10.7- 3473 9101 5619 10.0K 17.8K 9074.1 5907.3 16.K 8408. fed39vm Linux 6.10.8- 2314 10.K 6379 9939.9 17.4K 8914.3 5311.1 15.K 8393. fed39vm Linux 6.10.9- 1117 3055 4815 10.0K 17.5K 9039.6 3634.5 16.K 2529. fed39vm Linux 6.10.10 3838 9144 5963 10.1K 17.4K 9037.8 5849.1 15.K 8428. fed39vm Linux 6.10.11 3383 8939 5209 9607.4 16.7K 8659.2 5454.6 15.K 6899.