Date: Thu Apr 4 08:45:50 AM +03 2024 Test set: performance Kernel: 6.7.11-200.fc39.x86_64 Release: Fedora release 39 (Thirty Nine) Result: PASS Failed Tests: None Warned Tests: None ============================================================ Starting test ./performance/lmbench3 cd src && make rerun make[1]: Entering directory '/home/virt/Downloads/kernel-tests/performance/lmbench3/src' gmake[2]: Entering directory '/home/virt/Downloads/kernel-tests/performance/lmbench3/src' gmake[2]: Nothing to be done for 'all'. gmake[2]: Leaving directory '/home/virt/Downloads/kernel-tests/performance/lmbench3/src' gmake[2]: Entering directory '/home/virt/Downloads/kernel-tests/performance/lmbench3/src' gmake[2]: Nothing to be done for 'opt'. gmake[2]: Leaving directory '/home/virt/Downloads/kernel-tests/performance/lmbench3/src' make[1]: Leaving directory '/home/virt/Downloads/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 --------- ------------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- fedoravm. Linux 6.6.11- 2354 0.06 0.11 0.86 1.62 1.49 0.11 0.76 325. 1479 2287 fedoravm. Linux 6.6.12- 2354 0.06 0.11 0.88 1.56 1.51 0.10 0.73 323. 1514 2357 fedoravm. Linux 6.7.10- 2354 0.06 0.11 0.87 1.49 1.49 0.10 0.75 314. 1487 2272 fedoravm. Linux 6.7.11- 2354 0.06 0.10 0.90 1.51 1.56 0.10 0.74 326. 1489 2282 fedoravm. Linux 6.6.13- 2354 0.06 0.11 0.88 1.74 1.54 0.10 0.76 323. 1489 2292 fedoravm. Linux 6.6.14- 2354 0.06 0.10 0.93 1.74 1.54 0.10 0.75 329. 1508 2301 fedoravm. Linux 6.7.3-2 2354 0.06 0.10 0.86 1.47 1.86 0.10 0.74 316. 1465 2254 fedoravm. Linux 6.7.4-2 2354 0.06 0.11 0.89 1.54 1.79 0.10 0.74 321. 1494 2262 fedoravm. Linux 6.7.5-2 2354 0.06 0.11 0.94 1.53 1.55 0.11 0.75 331. 1503 2307 fedoravm. Linux 6.7.6-2 2354 0.06 0.11 0.88 1.48 2.03 0.10 0.75 314. 1462 2327 fedoravm. Linux 6.7.7-2 2354 0.06 0.10 0.85 1.46 1.52 0.10 0.74 334. 1541 2533 fedoravm. Linux 6.7.9-2 2354 0.06 0.10 0.85 1.52 1.62 0.10 0.75 313. 1443 2217 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 --------- ------------- ------ ------ ------ ------ ------ ------- ------- fedoravm. Linux 6.6.11- 19.1 19.9 19.7 7.2200 7.4700 5.13000 5.21000 fedoravm. Linux 6.6.12- 19.5 20.6 19.4 7.2800 7.3400 5.01000 5.31000 fedoravm. Linux 6.7.10- 20.0 20.1 20.5 7.3300 7.9000 5.08000 5.68000 fedoravm. Linux 6.7.11- 19.4 19.0 20.2 7.1100 7.6500 5.00000 5.54000 fedoravm. Linux 6.6.13- 20.9 20.9 20.7 7.4700 7.9800 5.19000 5.81000 fedoravm. Linux 6.6.14- 20.1 20.1 20.2 7.3800 7.8200 5.06000 3.29000 fedoravm. Linux 6.7.3-2 19.6 20.0 19.9 7.2800 7.3900 5.09000 5.28000 fedoravm. Linux 6.7.4-2 21.1 20.1 21.0 7.1400 8.2800 5.03000 5.99000 fedoravm. Linux 6.7.5-2 21.0 19.9 20.9 7.6500 8.3300 5.28000 5.91000 fedoravm. Linux 6.7.6-2 18.8 1.6700 21.3 7.3700 8.0500 5.05000 5.89000 fedoravm. Linux 6.7.7-2 18.8 19.1 19.8 7.0500 7.2400 4.93000 5.24000 fedoravm. Linux 6.7.9-2 19.6 19.6 21.9 7.0800 8.1200 5.10000 6.05000 *Local* Communication latencies in microseconds - smaller is better --------------------------------------------------------------------- Host OS 2p/0K Pipe AF UDP RPC/ TCP RPC/ TCP ctxsw UNIX UDP TCP conn --------- ------------- ----- ----- ---- ----- ----- ----- ----- ---- fedoravm. Linux 6.6.11- 19.1 40.6 29.7 53.5 58.4 28. fedoravm. Linux 6.6.12- 19.5 39.3 30.6 53.7 57.0 27. fedoravm. Linux 6.7.10- 20.0 40.7 31.1 51.3 53.9 29. fedoravm. Linux 6.7.11- 19.4 40.5 30.4 52.6 57.0 28. fedoravm. Linux 6.6.13- 20.9 40.5 31.6 51.8 55.8 27. fedoravm. Linux 6.6.14- 20.1 40.0 31.0 50.1 54.9 29. fedoravm. Linux 6.7.3-2 19.6 38.6 28.3 48.4 53.2 30. fedoravm. Linux 6.7.4-2 21.1 40.2 29.8 50.9 56.1 30. fedoravm. Linux 6.7.5-2 21.0 38.1 32.9 50.7 56.2 26. fedoravm. Linux 6.7.6-2 18.8 39.3 29.8 52.9 55.8 29. fedoravm. Linux 6.7.7-2 18.8 30.8 31.6 50.2 56.1 29. fedoravm. Linux 6.7.9-2 19.6 40.8 30.5 51.1 55.9 29. 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 --------- ------------- ------ ------ ------ ------ ------- ----- ------- ----- fedoravm. Linux 6.6.11- 13.4 6.0938 19.4 8.7259 6926.0 0.365 0.18800 0.636 fedoravm. Linux 6.6.12- 14.1 6.7426 19.9 9.0733 6354.0 0.430 0.17010 0.632 fedoravm. Linux 6.7.10- 13.7 6.8384 17.5 8.7339 5763.0 0.400 0.16950 0.679 fedoravm. Linux 6.7.11- 13.0 6.2085 18.4 9.1779 6183.0 0.419 0.17000 0.667 fedoravm. Linux 6.6.13- 11.7 7.1022 18.9 8.5389 6380.0 0.392 0.17280 0.652 fedoravm. Linux 6.6.14- 11.7 6.1828 20.0 9.6997 6876.0 0.412 0.18350 0.649 fedoravm. Linux 6.7.3-2 14.5 5.9784 17.7 8.3989 5576.0 0.402 0.16870 0.648 fedoravm. Linux 6.7.4-2 10.5 6.1361 17.8 8.3803 5732.0 0.418 0.17090 0.640 fedoravm. Linux 6.7.5-2 11.8 6.3206 17.4 8.9231 6473.0 0.415 0.18820 0.636 fedoravm. Linux 6.7.6-2 11.4 6.1000 19.5 8.5933 6312.0 0.420 0.16640 0.678 fedoravm. Linux 6.7.7-2 14.2 6.3563 18.0 8.5636 5747.0 0.405 0.17110 0.700 fedoravm. Linux 6.7.9-2 15.1 6.7457 19.1 9.1633 5840.0 0.370 0.16860 0.688 *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 --------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- ----- fedoravm. Linux 6.6.11- 3479 12.K 7050 10.7K 15.8K 13.4K 8659.8 15.K 12.8K fedoravm. Linux 6.6.12- 3323 9986 6718 10.7K 15.2K 12.8K 8370.6 15.K 12.8K fedoravm. Linux 6.7.10- 3142 12.K 6824 10.6K 15.5K 13.0K 8523.8 14.K 12.7K fedoravm. Linux 6.7.11- 2858 12.K 4284 10.7K 15.7K 12.4K 8456.5 14.K 12.2K fedoravm. Linux 6.6.13- 3433 12.K 6841 10.1K 15.6K 10.8K 7011.4 14.K 12.2K fedoravm. Linux 6.6.14- 3479 12.K 5782 10.5K 13.3K 11.0K 7500.0 13.K 12.6K fedoravm. Linux 6.7.3-2 2998 11.K 6647 10.8K 15.9K 13.4K 8617.1 14.K 12.8K fedoravm. Linux 6.7.4-2 2901 11.K 5825 10.6K 15.9K 13.5K 8783.2 15.K 12.9K fedoravm. Linux 6.7.5-2 3022 12.K 5467 10.7K 15.8K 13.5K 8584.0 14.K 12.6K fedoravm. Linux 6.7.6-2 2970 11.K 5316 10.9K 15.9K 15.4K 8812.1 15.K 12.9K fedoravm. Linux 6.7.7-2 3261 13.K 6775 11.0K 16.2K 13.3K 8664.4 14.K 12.9K fedoravm. Linux 6.7.9-2 2876 11.K 6409 10.3K 15.1K 13.3K 8015.0 14.K 12.8K