Date: Do 29. Sep 10:45:03 CEST 2022 Test set: performance Kernel: 5.19.12-200.fc36.x86_64 Release: Fedora release 36 (Thirty Six) Result: PASS Failed Tests: None Warned Tests: None ============================================================ Starting test ./performance/lmbench3 cd src && make rerun make[1]: Verzeichnis „/home/user/Dokumente/kernel-tests/performance/lmbench3/src“ wird betreten gmake[2]: Verzeichnis „/home/user/Dokumente/kernel-tests/performance/lmbench3/src“ wird betreten gmake[2]: Für das Ziel „all“ ist nichts zu tun. gmake[2]: Verzeichnis „/home/user/Dokumente/kernel-tests/performance/lmbench3/src“ wird verlassen gmake[2]: Verzeichnis „/home/user/Dokumente/kernel-tests/performance/lmbench3/src“ wird betreten gmake[2]: Für das Ziel „opt“ ist nichts zu tun. gmake[2]: Verzeichnis „/home/user/Dokumente/kernel-tests/performance/lmbench3/src“ wird verlassen make[1]: Verzeichnis „/home/user/Dokumente/kernel-tests/performance/lmbench3/src“ wird verlassen 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 5.18.15 3629 0.11 0.25 1.14 2.74 4.54 0.24 1.79 567. 2328 3764 fedora Linux 5.18.16 3629 0.12 0.26 1.12 2.87 4.54 0.25 1.81 553. 3063 3988 fedora Linux 5.19.11 3629 0.12 0.24 1.07 2.62 5.17 0.26 1.93 534. 2396 3534 fedora Linux 5.19.12 3629 0.12 0.25 1.10 2.87 5.16 0.27 1.85 524. 2881 4018 fedora Linux 5.18.18 3629 0.12 0.25 1.12 2.69 4.68 0.25 1.85 538. 2698 3960 fedora Linux 5.18.19 3629 0.12 0.25 1.14 2.78 4.70 0.24 1.81 585. 2689 4464 fedora Linux 5.19.4- 3629 0.11 0.25 1.21 2.79 4.87 0.25 1.88 525. 2734 4332 fedora Linux 5.19.6- 3629 0.11 0.25 1.12 2.77 5.09 0.24 1.79 587. 2901 4462 fedora Linux 5.19.7- 3629 0.12 0.27 1.18 2.89 4.59 0.24 1.82 635. 2949 4275 fedora Linux 5.19.8- 3629 0.13 0.25 1.16 3.09 4.71 0.25 1.83 548. 2940 4146 fedora Linux 5.19.9- 3629 0.12 0.26 1.10 2.76 4.61 0.25 1.85 537. 2818 4294 fedora Linux 5.19.10 3629 0.12 0.24 1.12 3.01 4.72 0.26 1.81 534. 2684 3764 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 5.18.15 10.1 10.0 10.8 8.7800 11.0 8.93000 9.74000 fedora Linux 5.18.16 9.1300 10.3 9.9800 9.3200 8.4400 9.21000 9.66000 fedora Linux 5.19.11 8.5400 9.2300 9.8200 8.3400 10.1 8.13000 8.64000 fedora Linux 5.19.12 8.2800 7.2300 9.8300 9.1200 9.1000 12.2 10.6 fedora Linux 5.18.18 10.9 9.8400 3.4600 12.0 9.2000 11.0 9.56000 fedora Linux 5.18.19 9.9700 9.8400 10.6 8.3400 8.9500 10.0 10.2 fedora Linux 5.19.4- 9.9200 7.6700 9.5900 10.5 12.3 10.8 11.0 fedora Linux 5.19.6- 7.1400 7.6700 8.2300 9.2500 12.0 9.41000 9.62000 fedora Linux 5.19.7- 3.1800 10.3 10.1 10.0 10.4 8.97000 9.89000 fedora Linux 5.19.8- 7.5400 10.1 9.4400 9.9200 12.5 10.6 11.3 fedora Linux 5.19.9- 9.4500 9.4700 9.8300 8.9600 8.9800 9.36000 8.47000 fedora Linux 5.19.10 10.3 10.6 8.7400 8.5800 10.8 10.2 11.6 *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 5.18.15 10.1 11.9 16.7 30.0 37.0 42. fedora Linux 5.18.16 9.130 17.2 14.0 24.9 29.7 42. fedora Linux 5.19.11 8.540 19.1 21.3 30.3 29.1 44. fedora Linux 5.19.12 8.280 16.7 16.5 29.3 38.7 47. fedora Linux 5.18.18 10.9 20.8 17.8 30.5 35.9 42. fedora Linux 5.18.19 9.970 20.4 14.9 31.0 38.7 44. fedora Linux 5.19.4- 9.920 23.2 18.8 31.3 30.4 47. fedora Linux 5.19.6- 7.140 17.4 14.2 31.7 25.9 46. fedora Linux 5.19.7- 3.180 19.1 15.0 30.5 31.6 44. fedora Linux 5.19.8- 7.540 20.3 19.8 31.4 37.7 42. fedora Linux 5.19.9- 9.450 20.8 19.3 30.9 36.6 44. fedora Linux 5.19.10 10.3 19.6 17.3 26.4 29.2 41. 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 5.18.15 15.9 8.6699 28.4 12.9 21.9K 0.291 1.342 fedora Linux 5.18.16 14.6 9.0157 28.5 13.1 22.9K 0.389 1.375 fedora Linux 5.19.11 15.1 8.6389 31.2 12.9 20.3K 0.284 1.440 fedora Linux 5.19.12 18.0 9.1010 31.3 14.0 21.8K 0.287 1.541 fedora Linux 5.18.18 15.2 8.6744 27.9 13.1 20.5K 0.292 1.351 fedora Linux 5.18.19 14.3 8.6479 28.7 13.3 20.7K 0.219 1.349 fedora Linux 5.19.4- 20.1 9.7387 29.6 13.1 21.4K 0.287 1.484 fedora Linux 5.19.6- 14.8 8.7890 29.0 15.1 20.9K 0.302 1.336 fedora Linux 5.19.7- 16.8 10.4 29.1 13.5 22.7K 0.301 1.490 fedora Linux 5.19.8- 15.0 8.6212 29.2 13.4 21.1K 0.466 1.355 fedora Linux 5.19.9- 15.4 8.6518 28.3 13.1 21.0K 0.292 1.360 fedora Linux 5.19.10 15.6 8.2022 27.7 12.7 20.4K 0.313 1.345 *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 5.18.15 1965 4995 3332 8927.5 15.1K 12.5K 6247.9 13.K 10.2K fedora Linux 5.18.16 2071 5118 3461 8925.7 15.8K 12.5K 6282.3 13.K 10.1K fedora Linux 5.19.11 1667 3662 4104 6914.2 13.2K 8845.5 4613.9 12.K 7291. fedora Linux 5.19.12 1862 2896 3386 6738.6 11.4K 7517.6 4684.7 12.K 6824. fedora Linux 5.18.18 1815 4259 4278 8946.8 15.0K 12.2K 6296.2 13.K 9872. fedora Linux 5.18.19 1784 4722 4271 8972.5 15.7K 12.4K 6485.9 13.K 9840. fedora Linux 5.19.4- 1555 3709 3445 8797.9 15.0K 11.1K 6317.1 13.K 9389. fedora Linux 5.19.6- 1743 3196 2477 7874.1 13.1K 7550.7 4416.6 11.K 7040. fedora Linux 5.19.7- 1643 4475 3268 9056.6 14.0K 12.1K 5433.5 13.K 9375. fedora Linux 5.19.8- 2108 5084 4033 8218.3 13.9K 11.2K 4254.6 7849 9185. fedora Linux 5.19.9- 1584 4139 2605 8909.1 15.1K 12.4K 6202.7 13.K 9448. fedora Linux 5.19.10 2137 4052 3339 8343.1 13.7K 10.7K 5954.4 13.K 9539.