Date: Tue 17 Feb 2026 13:26:06 AEST Test set: performance Kernel: 6.19.2-300.fc44.x86_64 Release: Fedora release 44 (Forty Four) 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.fed44vm 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 --------- ------------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- fed44vm Linux 6.19.0- 4173 0.09 0.11 0.59 1.07 1.53 0.14 0.79 212. 1159 1783 fed44vm Linux 6.19.0- 4173 0.09 0.11 0.60 1.11 1.54 0.14 0.79 224. 1263 1976 fed44vm Linux 6.19.0- 4173 0.09 0.11 0.59 1.09 1.53 0.13 0.84 242. 1292 1987 fed44vm Linux 6.19.2- 4173 0.09 0.11 0.59 1.11 1.52 0.14 0.85 212. 1165 1799 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 --------- ------------- ------ ------ ------ ------ ------ ------- ------- fed44vm Linux 6.19.0- 4.7900 4.7000 4.7200 5.5700 5.4900 5.58000 4.99000 fed44vm Linux 6.19.0- 4.6800 4.6800 4.3800 5.1100 4.8200 5.24000 4.92000 fed44vm Linux 6.19.0- 4.7400 4.5200 4.7900 5.2400 5.2800 5.22000 5.42000 fed44vm Linux 6.19.2- 4.3900 4.4600 4.3400 4.8600 4.7500 4.94000 4.88000 *Local* Communication latencies in microseconds - smaller is better --------------------------------------------------------------------- Host OS 2p/0K Pipe AF UDP RPC/ TCP RPC/ TCP ctxsw UNIX UDP TCP conn --------- ------------- ----- ----- ---- ----- ----- ----- ----- ---- fed44vm Linux 6.19.0- 4.790 9.459 7.59 14.7 17.4 18.5 20.6 18. fed44vm Linux 6.19.0- 4.680 9.481 9.04 13.5 17.3 16.1 19.1 17. fed44vm Linux 6.19.0- 4.740 10.2 7.63 15.0 14.7 15.0 20.0 23. fed44vm Linux 6.19.2- 4.390 9.594 7.41 12.0 14.9 14.1 17.1 16. 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 --------- ------------- ------ ------ ------ ------ ------- ----- ------- ----- fed44vm Linux 6.19.0- 7.8722 4.0766 15.1 7.4577 5601.0 0.325 0.17760 0.527 fed44vm Linux 6.19.0- 7.1662 4.2388 11.2 6.0627 5367.0 0.320 0.18190 0.542 fed44vm Linux 6.19.0- 6.9032 4.0920 11.1 7.0897 6484.0 0.320 0.17840 0.538 fed44vm Linux 6.19.2- 6.1929 3.4266 9.9197 5.4286 5033.0 0.316 0.15910 0.533 *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 --------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- ----- fed44vm Linux 6.19.0- 2711 5698 5360 8685.1 14.4K 7181.9 4603.6 12.K 6495. fed44vm Linux 6.19.0- 3787 7537 5727 10.2K 17.6K 9566.3 5838.4 16.K 8405. fed44vm Linux 6.19.0- 3570 7596 6657 10.3K 15.9K 9037.8 5871.1 16.K 8423. fed44vm Linux 6.19.2- 3670 7803 6883 10.3K 17.6K 9205.0 5907.7 16.K 8410.