Date: Wed Jan 25 05:50:39 PM CET 2023 Test set: performance Kernel: 6.1.8-200.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]: Entering directory '/home/pjol/kernel-tests/performance/lmbench3/src' gmake[2]: Entering directory '/home/pjol/kernel-tests/performance/lmbench3/src' gmake[2]: Nothing to be done for 'all'. gmake[2]: Leaving directory '/home/pjol/kernel-tests/performance/lmbench3/src' gmake[2]: Entering directory '/home/pjol/kernel-tests/performance/lmbench3/src' gmake[2]: Nothing to be done for 'opt'. gmake[2]: Leaving directory '/home/pjol/kernel-tests/performance/lmbench3/src' make[1]: Leaving directory '/home/pjol/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 --------- ------------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- HPprodesk Linux 6.1.5-2 1815 0.08 0.14 0.91 2.01 1.93 0.14 1.02 349. 3543 5146 HPprodesk Linux 6.1.6-2 1815 0.08 0.13 0.91 2.02 1.95 0.13 1.02 347. 1993 5460 HPprodesk Linux 6.1.7-2 1815 0.08 0.19 0.92 2.03 1.95 0.14 1.01 358. 3814 3338 HPprodesk Linux 6.1.8-2 1815 0.08 0.13 0.93 2.08 1.99 0.14 1.01 353. 2543 5250 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 --------- ------------- ------ ------ ------ ------ ------ ------- ------- HPprodesk Linux 6.1.5-2 0.9500 1.7600 2.6200 2.5800 2.9600 2.67000 3.08000 HPprodesk Linux 6.1.6-2 1.8400 1.8800 2.7000 2.4900 2.8500 2.57000 2.96000 HPprodesk Linux 6.1.7-2 1.9200 2.1500 2.2900 2.8100 3.1500 2.93000 3.31000 HPprodesk Linux 6.1.8-2 1.1400 1.9100 2.6600 2.5200 2.6500 2.58000 2.85000 *Local* Communication latencies in microseconds - smaller is better --------------------------------------------------------------------- Host OS 2p/0K Pipe AF UDP RPC/ TCP RPC/ TCP ctxsw UNIX UDP TCP conn --------- ------------- ----- ----- ---- ----- ----- ----- ----- ---- HPprodesk Linux 6.1.5-2 0.950 4.389 5.99 10.4 14.1 27. HPprodesk Linux 6.1.6-2 1.840 4.413 6.85 10.7 13.5 28. HPprodesk Linux 6.1.7-2 1.920 4.923 5.63 11.1 13.8 29. HPprodesk Linux 6.1.8-2 1.140 4.493 6.94 10.4 13.3 27. 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 --------- ------------- ------ ------ ------ ------ ------- ----- ------- ----- HPprodesk Linux 6.1.5-2 11.9 12.5 20.4 15.5 1585.1K 0.397 0.00330 0.890 HPprodesk Linux 6.1.6-2 12.4 12.3 20.6 15.8 1486.8K 0.434 0.00340 0.857 HPprodesk Linux 6.1.7-2 12.1 11.7 20.3 15.9 1843.1K 0.453 0.00330 0.932 HPprodesk Linux 6.1.8-2 11.9 12.1 20.6 15.9 1642.1K 0.432 0.00340 0.925 *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 --------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- ----- HPprodesk Linux 6.1.5-2 3854 11.K 6960 8918.7 14.8K 10.6K 6881.1 13.K 9481. HPprodesk Linux 6.1.6-2 3996 11.K 7017 8752.9 14.5K 11.7K 6271.9 13.K 9407. HPprodesk Linux 6.1.7-2 3695 10.K 7091 8728.4 14.5K 11.2K 5930.9 13.K 8910. HPprodesk Linux 6.1.8-2 3961 11.K 6989 8752.0 14.4K 11.3K 6167.9 13.K 9459.