Date: Sat 06 Jan 2024 20:55:27 AEST Test set: performance Kernel: 6.6.10-100.fc38.x86_64 Release: Fedora release 38 (Thirty Eight) 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.fed38vm 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 --------- ------------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- fed38vm Linux 6.6.3-1 -1 1.91 0.59 1.46 2.87 4.56 0.53 1.38 403. 1901 2911 fed38vm Linux 6.6.3-1 -1 0.06 0.10 0.54 1.17 1.42 0.11 0.77 669. 2080 4913 fed38vm Linux 6.6.4-1 -1 0.09 0.12 0.67 1.59 1.97 0.16 5.34 968. 12.K 2240 fed38vm Linux 6.6.5-1 -1 0.07 0.11 0.57 1.29 1.53 0.12 0.83 284. 1532 2529 fed38vm Linux 6.6.6-1 -1 0.06 0.10 0.56 1.25 1.75 0.14 0.92 433. 2322 3695 fed38vm Linux 6.6.7-1 -1 0.07 0.11 0.64 1.41 1.63 0.12 0.82 252. 2032 3362 fed38vm Linux 6.5.12- -1 0.60 0.59 1.48 3.05 4.66 0.54 1.31 444. 2016 3058 fed38vm Linux 6.6.2-1 -1 0.50 0.60 1.44 2.92 5.73 0.57 1.34 499. 1982 3017 fed38vm Linux 6.6.8-1 -1 0.08 0.12 0.64 1.38 2.02 0.13 0.87 961. 12.K 4003 fed38vm Linux 6.6.9-1 -1 0.06 0.10 0.52 1.14 1.43 0.11 0.76 268. 1434 1876 fed38vm Linux 6.6.10- -1 0.06 0.10 0.52 1.15 1.40 0.11 0.76 223. 1132 1808 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 --------- ------------- ------ ------ ------ ------ ------ ------- ------- fed38vm Linux 6.6.3-1 4.6300 4.5300 4.9600 5.0300 5.1700 4.81000 5.03000 fed38vm Linux 6.6.3-1 6.1300 6.0100 6.0300 3.2100 3.0700 2.59000 2.84000 fed38vm Linux 6.6.4-1 15.9 20.1 24.1 2.9500 9.6200 6.12000 fed38vm Linux 6.6.5-1 4.5100 4.2000 4.5900 2.4800 2.6500 2.17000 2.55000 fed38vm Linux 6.6.6-1 5.4000 5.0200 5.1600 3.4800 3.0600 2.81000 2.91000 fed38vm Linux 6.6.7-1 4.2600 4.2700 4.2700 2.4100 2.4100 2.07000 2.36000 fed38vm Linux 6.5.12- 5.0500 5.6100 5.1900 5.4700 5.2500 5.17000 4.95000 fed38vm Linux 6.6.2-1 5.0800 5.2500 5.2000 5.3000 5.3100 4.99000 5.10000 fed38vm Linux 6.6.8-1 8.4400 4.5800 4.5300 6.7000 9.6100 4.54000 5.90000 fed38vm Linux 6.6.9-1 4.5800 4.6900 4.5800 2.4600 2.5100 2.09000 2.19000 fed38vm Linux 6.6.10- 5.2800 4.4900 4.5100 2.4700 2.4900 2.10000 2.28000 *Local* Communication latencies in microseconds - smaller is better --------------------------------------------------------------------- Host OS 2p/0K Pipe AF UDP RPC/ TCP RPC/ TCP ctxsw UNIX UDP TCP conn --------- ------------- ----- ----- ---- ----- ----- ----- ----- ---- fed38vm Linux 6.6.3-1 4.630 12.0 8.24 18.2 23.3 22.1 28.0 27. fed38vm Linux 6.6.3-1 6.130 12.9 12.5 11.5 15.7 13.8 18.6 14. fed38vm Linux 6.6.4-1 15.9 43.2 57.7 17.5 18.5 16.8 23.5 23. fed38vm Linux 6.6.5-1 4.510 10.2 10.1 13.2 15.3 16.1 18.8 15. fed38vm Linux 6.6.6-1 5.400 13.3 17.9 17.5 16.0 16.2 21.8 15. fed38vm Linux 6.6.7-1 4.260 10.1 9.90 13.3 14.1 14.6 16.0 14. fed38vm Linux 6.5.12- 5.050 12.3 8.47 18.8 23.7 22.9 28.7 28. fed38vm Linux 6.6.2-1 5.080 13.8 9.22 18.5 23.5 22.3 28.1 28. fed38vm Linux 6.6.8-1 8.440 15.2 59.0 12.5 13.0 14.6 16.4 17. fed38vm Linux 6.6.9-1 4.580 9.698 11.6 12.4 14.2 17.3 16.5 14. fed38vm Linux 6.6.10- 5.280 9.558 9.29 12.3 14.2 13.7 16.4 13. 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 --------- ------------- ------ ------ ------ ------ ------- ----- ------- ----- fed38vm Linux 6.6.3-1 12.8 6.2585 19.8 8.9301 10.5K 0.852 0.23370 1.611 fed38vm Linux 6.6.3-1 6.8081 3.3337 11.8 5.8528 5500.0 0.414 0.16720 0.613 fed38vm Linux 6.6.4-1 6.9108 3.4768 11.6 5.6755 6267.0 5.677 0.17880 0.803 fed38vm Linux 6.6.5-1 7.5709 3.8126 11.9 5.6915 6383.0 0.439 0.18470 0.671 fed38vm Linux 6.6.6-1 11.3 4.4431 12.2 5.2767 8532.0 0.593 0.28150 0.633 fed38vm Linux 6.6.7-1 6.7403 3.4146 17.4 7.5496 5446.0 0.441 0.33110 0.719 fed38vm Linux 6.5.12- 13.6 6.4010 22.0 9.1308 10.0K 0.834 0.23670 1.618 fed38vm Linux 6.6.2-1 13.1 6.5862 20.2 9.1754 10.8K 0.891 0.23470 1.650 fed38vm Linux 6.6.8-1 7.4160 3.8299 11.2 5.3026 7647.0 0.534 0.21060 0.692 fed38vm Linux 6.6.9-1 6.9410 3.4847 11.8 6.1419 5707.0 0.422 0.21350 0.614 fed38vm Linux 6.6.10- 6.6975 3.2956 10.6 5.1280 5358.0 0.415 0.16430 0.611 *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 --------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- ----- fed38vm Linux 6.6.3-1 4053 11.K 5525 10.1K 16.0K 15.8K 8447.2 15.K 12.6K fed38vm Linux 6.6.3-1 1050 1968 7079 10.2K 9571.6 9117.1 5743.4 15.K 8307. fed38vm Linux 6.6.4-1 3154 12.K 6048 9934.7 17.4K 5773.6 5820.5 16.K 7768. fed38vm Linux 6.6.5-1 3351 13.K 8450 9395.2 17.6K 4453.8 5914.2 16.K 8417. fed38vm Linux 6.6.6-1 3558 12.K 8195 9963.7 17.6K 9052.1 5833.1 15.K 8476. fed38vm Linux 6.6.7-1 3798 12.K 7094 10.0K 17.6K 8977.5 5715.3 16.K 8413. fed38vm Linux 6.5.12- 3796 11.K 6604 10.1K 15.9K 15.6K 8465.6 12.K 12.5K fed38vm Linux 6.6.2-1 3315 9797 6340 9914.0 15.2K 15.2K 7846.0 14.K 11.8K fed38vm Linux 6.6.8-1 2394 11.K 8925 10.0K 17.5K 2673.7 1689.6 2343 8103. fed38vm Linux 6.6.9-1 3415 12.K 7116 9976.9 17.5K 9144.8 5811.4 16.K 8505. fed38vm Linux 6.6.10- 3588 12.K 8953 10.2K 17.7K 9245.4 5886.7 16.K 8489.