Date: Thu 03 Sep 2026 07:43:59 AEST Test set: performance Kernel: 7.1.13-200.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 7.1.11- 4173 0.10 0.13 0.67 1.38 1.67 0.17 0.99 406. 2129 3198 fed44vm Linux 7.1.12- 4173 0.08 0.11 0.53 0.95 1.36 0.13 0.79 257. 1393 2120 fed44vm Linux 7.2.2-3 4173 0.09 0.12 0.57 1.11 1.54 0.15 0.87 280. 1529 2296 fed44vm Linux 7.2.2-3 4173 0.14 0.12 0.56 1.10 1.57 0.16 1.20 256. 1377 2095 fed44vm Linux 7.1.13- 4173 0.08 0.11 0.53 0.96 1.35 0.14 0.79 249. 1318 2003 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 7.1.11- 4.1400 4.2700 4.2400 4.6700 4.9000 4.68000 5.08000 fed44vm Linux 7.1.12- 3.0800 3.1900 2.5100 4.6300 2.8600 4.56000 2.78000 fed44vm Linux 7.2.2-3 3.3200 3.4000 2.7700 3.8900 3.9500 3.93000 4.04000 fed44vm Linux 7.2.2-3 3.2900 3.4800 4.0800 4.0000 3.8600 4.04000 3.50000 fed44vm Linux 7.1.13- 3.0200 3.0300 3.0000 3.5100 3.5000 3.55000 3.53000 *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 7.1.11- 4.140 9.297 9.05 14.6 19.1 21.5 18.1 20. fed44vm Linux 7.1.12- 3.080 7.118 6.67 10.5 15.5 16.4 14.6 15. fed44vm Linux 7.2.2-3 3.320 9.029 7.84 11.4 13.9 13.7 17.9 17. fed44vm Linux 7.2.2-3 3.290 6.951 6.66 9.940 12.0 11.7 14.2 15. fed44vm Linux 7.1.13- 3.020 6.779 6.66 10.5 12.5 12.1 14.4 15. 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 7.1.11- 8.8748 5.3138 15.2 7.7515 8057.0 0.397 0.22380 0.680 fed44vm Linux 7.1.12- 6.1490 3.4242 10.2 5.1416 5280.0 0.309 0.16910 0.533 fed44vm Linux 7.2.2-3 16.4 3.4391 11.1 5.0540 7336.0 0.378 0.19430 0.571 fed44vm Linux 7.2.2-3 6.3765 3.3480 10.3 5.0000 5244.0 0.590 0.17250 0.763 fed44vm Linux 7.1.13- 5.9405 3.2716 9.8972 4.9166 5186.0 0.311 0.15970 0.532 *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 7.1.11- 3525 6431 5696 9309.4 15.8K 8755.2 5512.3 14.K 6407. fed44vm Linux 7.1.12- 3959 6711 6169 10.0K 16.9K 8542.1 5375.9 15.K 7803. fed44vm Linux 7.2.2-3 4613 8774 1857 10.2K 17.6K 9134.3 5742.6 16.K 8376. fed44vm Linux 7.2.2-3 6043 9779 6136 10.2K 17.4K 8977.9 5708.7 15.K 8260. fed44vm Linux 7.1.13- 4011 7230 6226 10.4K 17.7K 9106.8 5907.9 16.K 8482.