Date: Fri 30 Aug 2024 13:18:04 AEST Test set: performance Kernel: 6.10.7-100.fc39.x86_64 Release: Fedora release 39 (Thirty Nine) 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.fed39vm 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 --------- ------------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- fed39vm Linux 6.10.3- 4473 0.08 0.11 0.62 1.24 1.49 0.13 0.81 235. 1265 1972 fed39vm Linux 6.10.4- 4473 0.08 0.11 0.63 1.22 1.50 0.13 0.82 319. 1529 2391 fed39vm Linux 6.10.5- 4473 0.08 0.11 0.63 1.19 1.68 0.13 0.97 294. 1503 2257 fed39vm Linux 6.10.6- 4473 0.08 0.11 0.61 1.17 1.52 0.13 0.82 288. 1448 2218 fed39vm Linux 6.10.7- 4473 0.08 0.11 0.64 1.20 1.56 0.13 0.80 312. 1489 2304 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 --------- ------------- ------ ------ ------ ------ ------ ------- ------- fed39vm Linux 6.10.3- 6.7800 6.1700 9.6200 7.1100 10.2 7.82000 8.73000 fed39vm Linux 6.10.4- 4.1400 9.1300 14.9 6.6800 24.1 13.6 23.3 fed39vm Linux 6.10.5- 5.2900 5.3700 5.5800 5.9200 6.1600 5.98000 6.22000 fed39vm Linux 6.10.6- 5.1300 5.1600 5.5700 5.4400 5.7000 5.56000 5.52000 fed39vm Linux 6.10.7- 6.0900 5.8600 6.2900 6.2800 6.6900 6.43000 6.62000 *Local* Communication latencies in microseconds - smaller is better --------------------------------------------------------------------- Host OS 2p/0K Pipe AF UDP RPC/ TCP RPC/ TCP ctxsw UNIX UDP TCP conn --------- ------------- ----- ----- ---- ----- ----- ----- ----- ---- fed39vm Linux 6.10.3- 6.780 11.0 7.81 32.0 13.6 34.4 17.4 15. fed39vm Linux 6.10.4- 4.140 12.4 9.29 32.1 15.7 16.9 18.2 17. fed39vm Linux 6.10.5- 5.290 12.3 8.82 21.9 41.6 20.6 52.5 16. fed39vm Linux 6.10.6- 5.130 11.5 8.98 13.3 15.2 15.1 17.0 16. fed39vm Linux 6.10.7- 6.090 12.6 9.60 14.5 15.9 16.1 19.0 17. 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 --------- ------------- ------ ------ ------ ------ ------- ----- ------- ----- fed39vm Linux 6.10.3- 7.4359 3.6520 110.1 57.1 5071.0 0.384 1.57720 0.619 fed39vm Linux 6.10.4- 70.8 38.7 109.9 60.4 5731.0 0.386 0.17920 0.614 fed39vm Linux 6.10.5- 7.3564 3.8834 11.9 5.8149 54.1K 0.470 1.51230 0.682 fed39vm Linux 6.10.6- 7.1722 3.6756 10.9 5.9879 5115.0 0.371 0.17500 0.591 fed39vm Linux 6.10.7- 7.3745 3.7099 11.9 5.7291 5160.0 0.417 0.17560 0.629 *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 --------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- ----- fed39vm Linux 6.10.3- 1459 4184 746. 4317.4 9072.4 3324.9 1999.4 12.K 2854. fed39vm Linux 6.10.4- 3378 9135 5343 9832.9 17.5K 9032.0 5803.3 2272 8325. fed39vm Linux 6.10.5- 841. 9081 5422 9841.7 17.2K 2635.7 5624.2 12.K 2125. fed39vm Linux 6.10.6- 3633 8917 4575 10.1K 17.4K 9050.3 5905.6 13.K 8470. fed39vm Linux 6.10.7- 3473 9101 5619 10.0K 17.8K 9074.1 5907.3 16.K 8408.