Date: Wed Oct 5 16:19:26 EEST 2022 Test set: performance Kernel: 6.0.0-54.fc38.x86_64 Release: Fedora release 38 (Rawhide) Result: PASS Failed Tests: None Warned Tests: None ============================================================ Starting test ./performance/lmbench3 cd src && make rerun make[1]: Entering directory '/home/hricky/kernel-tests/performance/lmbench3/src' gmake[2]: Entering directory '/home/hricky/kernel-tests/performance/lmbench3/src' gmake[2]: Nothing to be done for 'all'. gmake[2]: Leaving directory '/home/hricky/kernel-tests/performance/lmbench3/src' gmake[2]: Entering directory '/home/hricky/kernel-tests/performance/lmbench3/src' gmake[2]: Nothing to be done for 'opt'. gmake[2]: Leaving directory '/home/hricky/kernel-tests/performance/lmbench3/src' make[1]: Leaving directory '/home/hricky/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 --------- ------------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- fedora-se Linux 5.19.0- 2793 1.68 0.62 2.70 6.62 6.32 0.67 2.72 885. 3447 5290 fedora-se Linux 5.19.0- 2793 1.11 0.92 8.27 19.4 7.68 1.48 8.97 2975 8836 13.K fedora-se Linux 6.0.0-0 2793 1.08 1.19 2.69 5.43 7.23 1.16 2.43 619. 2814 4362 fedora-se Linux 6.0.0-0 2793 2.94 1.74 12.9 30.7 9.52 2.64 14.6 4458 12.K 19.K fedora-se Linux 6.0.0-0 2793 2.13 1.75 12.9 30.4 9.57 2.64 14.7 4416 12.K 19.K fedora-se Linux 6.0.0-0 2793 2.12 1.74 12.9 28.5 9.52 2.65 14.6 5054 12.K 19.K fedora-se Linux 6.0.0-5 2793 3.27 1.20 2.77 5.14 7.41 1.15 2.47 609. 2831 4416 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 --------- ------------- ------ ------ ------ ------ ------ ------- ------- fedora-se Linux 5.19.0- 2.3400 2.6100 2.8500 3.4800 4.2800 3.68000 4.95000 fedora-se Linux 5.19.0- 5.5100 5.5200 5.2300 6.5900 6.8400 6.86000 7.99000 fedora-se Linux 6.0.0-0 0.8400 1.0300 1.2700 1.8600 2.4400 2.38000 3.33000 fedora-se Linux 6.0.0-0 5.7200 5.9000 5.9400 7.3100 7.7500 7.81000 9.45000 fedora-se Linux 6.0.0-0 5.7400 5.9100 5.9400 7.3100 7.7800 7.87000 9.12000 fedora-se Linux 6.0.0-0 5.7500 5.9300 6.0300 7.3300 7.8500 8.45000 9.14000 fedora-se Linux 6.0.0-5 0.7300 1.0400 1.2500 1.7900 2.4900 2.38000 3.77000 *Local* Communication latencies in microseconds - smaller is better --------------------------------------------------------------------- Host OS 2p/0K Pipe AF UDP RPC/ TCP RPC/ TCP ctxsw UNIX UDP TCP conn --------- ------------- ----- ----- ---- ----- ----- ----- ----- ---- fedora-se Linux 5.19.0- 2.340 9.058 16.2 20.3 25.1 68. fedora-se Linux 5.19.0- 5.510 23.7 49.3 47.0 60.1 195. fedora-se Linux 6.0.0-0 0.840 7.665 11.4 16.0 19.7 40. fedora-se Linux 6.0.0-0 5.720 34.7 63.9 67.6 88.9 280. fedora-se Linux 6.0.0-0 5.740 34.8 63.8 66.8 88.5 272. fedora-se Linux 6.0.0-0 5.750 34.8 67.7 66.7 88.5 272. fedora-se Linux 6.0.0-5 0.730 7.702 11.5 58.7 27.6 41. 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 --------- ------------- ------ ------ ------ ------ ------- ----- ------- ----- fedora-se Linux 5.19.0- 33.1 35.4 53.6 44.0 84.9K 0.696 1.666 fedora-se Linux 5.19.0- 106.4 140.7 178.6 176.7 356.6K 0.081 3.036 fedora-se Linux 6.0.0-0 21.1 22.1 37.0 27.0 60.4K 1.421 2.628 fedora-se Linux 6.0.0-0 142.8 197.9 244.2 260.9 557.1K 4.938 fedora-se Linux 6.0.0-0 144.7 192.8 236.7 241.4 552.9K 4.916 fedora-se Linux 6.0.0-0 144.1 195.1 247.0 240.4 550.9K 4.939 fedora-se Linux 6.0.0-5 21.1 22.3 35.6 27.1 60.0K 1.424 2.811 *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 --------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- ----- fedora-se Linux 5.19.0- 1829 5447 3850 5883.3 11.7K 6137.7 4102.4 11.K 6174. fedora-se Linux 5.19.0- 539. 1917 1548 3516.1 11.9K 5903.4 4284.8 11.K 6353. fedora-se Linux 6.0.0-0 2572 7531 4946 6430.1 12.0K 6360.6 4339.5 11.K 6362. fedora-se Linux 6.0.0-0 364. 1303 993. 2923.7 11.9K 5985.1 4253.5 11.K 6335. fedora-se Linux 6.0.0-0 364. 1309 1019 2932.4 11.9K 6123.8 4184.1 11.K 6319. fedora-se Linux 6.0.0-0 365. 1305 954. 2927.1 11.9K 6311.2 4315.0 11.K 6328. fedora-se Linux 6.0.0-5 2626 7666 4935 6387.0 12.0K 6057.9 4254.8 11.K 6363.