Date: Do 29. Sep 10:45:05 CEST 2022 Test set: performance Kernel: 5.19.12-300.fc37.x86_64 Release: Fedora release 37 (Thirty Seven) 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 0.11 0.25 1.20 3.08 4.64 0.26 1.89 551. 3029 4417 fedora Linux 5.19.12 3629 0.11 0.26 1.11 3.25 4.88 0.25 1.85 540. 2670 4403 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 5.19.3- 3629 0.11 0.26 1.13 2.79 4.58 0.24 1.81 632. 2949 4367 fedora Linux 5.19.4- 3629 0.12 0.24 1.10 3.65 4.68 0.25 1.89 598. 3224 4634 fedora Linux 5.19.6- 3629 0.12 0.26 1.25 2.77 4.60 0.24 1.76 674. 3286 4806 fedora Linux 5.19.7- 3629 0.12 0.24 1.08 2.70 5.15 0.25 1.93 546. 2655 3945 fedora Linux 5.19.8- 3629 0.12 0.24 1.08 2.77 4.88 0.25 1.84 462. 2510 3660 fedora Linux 5.19.9- 3629 0.12 0.27 1.17 2.88 4.62 0.25 1.80 648. 2663 4159 fedora Linux 5.19.10 3629 0.12 0.25 1.09 2.98 4.49 0.26 1.89 525. 2543 3970 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 8.5300 9.6500 9.6000 8.8400 10.0 7.99000 9.15000 fedora Linux 5.19.12 9.2600 10.2 7.5600 11.9 10.4 11.9 10.1 fedora Linux 5.18.18 10.9 9.8400 3.4600 12.0 9.2000 11.0 9.56000 fedora Linux 5.19.3- 9.1400 9.9200 9.6400 10.2 10.1 10.4 9.70000 fedora Linux 5.19.4- 9.1100 10.8 8.4200 11.2 10.5 10.2 12.5 fedora Linux 5.19.6- 9.6500 7.9500 7.2200 9.7600 11.1 9.80000 14.3 fedora Linux 5.19.7- 11.0 8.2900 9.7100 10.5 9.3300 10.3 10.4 fedora Linux 5.19.8- 3.0000 10.3 10.1 9.1500 9.3600 9.99000 9.31000 fedora Linux 5.19.9- 9.3900 9.2500 9.9500 8.6700 9.1500 9.43000 9.12000 fedora Linux 5.19.10 10.1 8.1800 9.4100 10.8 9.3700 9.62000 9.67000 *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 8.530 20.6 20.1 32.7 31.6 43. fedora Linux 5.19.12 9.260 20.7 15.4 27.7 35.0 49. fedora Linux 5.18.18 10.9 20.8 17.8 30.5 35.9 42. fedora Linux 5.19.3- 9.140 20.8 18.5 30.6 36.4 46. fedora Linux 5.19.4- 9.110 20.0 16.9 30.3 36.6 43. fedora Linux 5.19.6- 9.650 22.1 21.4 32.7 32.4 46. fedora Linux 5.19.7- 11.0 20.0 14.1 25.5 36.3 42. fedora Linux 5.19.8- 3.000 20.7 14.8 31.1 34.3 42. fedora Linux 5.19.9- 9.390 21.1 19.6 29.2 28.4 42. fedora Linux 5.19.10 10.1 19.2 15.7 25.0 36.1 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 8.6544 35.3 13.3 20.1K 0.318 1.587 fedora Linux 5.19.12 19.6 9.0418 29.8 13.9 22.1K 0.224 1.390 fedora Linux 5.18.18 15.2 8.6744 27.9 13.1 20.5K 0.292 1.351 fedora Linux 5.19.3- 14.9 8.8655 29.8 13.3 21.0K 0.341 1.373 fedora Linux 5.19.4- 16.2 9.5558 28.1 12.9 23.8K 0.305 1.373 fedora Linux 5.19.6- 14.5 9.1410 31.7 15.3 21.1K 0.335 1.329 fedora Linux 5.19.7- 13.6 8.8911 28.0 12.6 21.0K 0.435 1.400 fedora Linux 5.19.8- 15.1 8.4903 28.3 12.8 20.7K 0.308 1.359 fedora Linux 5.19.9- 14.2 8.6962 28.4 13.0 20.2K 0.298 1.387 fedora Linux 5.19.10 14.1 8.4364 27.8 12.8 19.9K 0.297 1.457 *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 1753 3657 2311 8001.3 15.6K 7494.4 4698.5 12.K 7220. fedora Linux 5.19.12 1640 3066 1913 8254.0 14.1K 11.3K 6257.7 13.K 9469. fedora Linux 5.18.18 1815 4259 4278 8946.8 15.0K 12.2K 6296.2 13.K 9872. fedora Linux 5.19.3- 2113 4958 3341 9097.7 14.7K 12.4K 6247.9 13.K 10.1K fedora Linux 5.19.4- 1547 3407 3184 8173.3 12.4K 7962.4 4705.9 12.K 6967. fedora Linux 5.19.6- 1919 3692 3167 8323.9 15.4K 11.8K 6040.9 13.K 9742. fedora Linux 5.19.7- 1780 4181 3188 8271.0 13.8K 8540.6 3985.9 10.K 6700. fedora Linux 5.19.8- 2236 4948 4188 9190.8 15.7K 12.9K 6389.9 13.K 9883. fedora Linux 5.19.9- 2623 5135 3521 8561.5 13.8K 12.4K 6263.1 13.K 9973. fedora Linux 5.19.10 1686 4123 2888 8325.0 14.9K 11.7K 5951.3 12.K 9389.