Date: Mon 24 Mar 2025 09:29:54 AEST
Test set: performance
Kernel: 6.13.8-100.fc40.x86_64
Release: Fedora release 40 (Forty)
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.fed40vm 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
--------- ------------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
fed40vm Linux 6.10.14 4178 0.08 0.11 0.62 1.16 1.54 0.13 0.81 276. 1423 2244
fed40vm Linux 6.11.3- 4178 0.08 0.12 0.63 1.16 1.52 0.13 0.81 226. 1210 1873
fed40vm Linux 6.12.4- 4178 0.08 0.11 0.62 1.15 1.52 0.13 0.83 229. 1205 1857
fed40vm Linux 6.12.5- 4178 0.08 0.11 0.64 1.19 1.56 0.14 0.87 339. 1609 2489
fed40vm Linux 6.12.6- 4178 0.09 0.12 0.67 1.19 1.65 0.14 0.87 315. 1792 2019
fed40vm Linux 6.12.7- 4178 0.09 0.14 0.70 1.25 1.60 0.14 0.87 414. 1573 2264
fed40vm Linux 6.12.8- 4178 0.08 0.11 0.63 1.18 1.57 0.14 0.85 289. 1439 2199
fed40vm Linux 6.12.9- 4178 0.08 0.11 0.61 1.15 1.54 0.14 0.85 232. 1203 1856
fed40vm Linux 6.12.10 4178 0.08 0.11 0.62 1.20 1.56 0.13 0.86 286. 1441 2192
fed40vm Linux 6.12.11 4178 0.08 0.11 0.64 1.23 1.55 0.13 0.84 228. 1214 1856
fed40vm Linux 6.12.12 4178 0.08 0.11 0.60 1.18 1.58 0.14 0.85 290. 1459 2217
fed40vm Linux 6.12.13 4178 0.08 0.12 0.68 1.29 1.75 0.13 0.86 297. 1448 2194
fed40vm Linux 6.11.4- 4178 0.08 0.11 0.62 1.19 1.71 0.18 1.08 278. 1436 2216
fed40vm Linux 6.12.14 4178 0.08 0.11 0.62 1.15 1.53 0.13 0.85 224. 1211 1854
fed40vm Linux 6.12.15 4178 0.08 0.11 0.61 1.15 1.53 0.13 0.84 276. 1371 2111
fed40vm Linux 6.13.3- 4178 0.08 0.11 0.64 1.18 1.53 0.13 0.85 291. 1466 2226
fed40vm Linux 6.13.4- 4178 0.08 0.11 0.62 1.18 1.50 0.13 0.83 246. 1252 15.K
fed40vm Linux 6.13.5- 4178 0.08 0.11 0.67 1.22 1.63 0.14 0.89 270. 1351 2059
fed40vm Linux 6.13.6- 4178 0.08 0.11 0.62 1.17 1.50 0.13 0.85 272. 1379 2121
fed40vm Linux 6.13.7- 4178 0.08 0.11 0.62 1.15 1.50 0.13 0.85 257. 1288 1976
fed40vm Linux 6.13.8- 4178 0.08 0.11 0.66 1.20 1.52 0.13 0.88 297. 1457 2231
fed40vm Linux 6.11.5- 4178 0.08 0.11 0.61 1.18 1.53 0.14 0.81 229. 1208 1871
fed40vm Linux 6.11.6- 4178 0.08 0.11 0.61 1.17 1.57 0.14 0.82 333. 1603 2719
fed40vm Linux 6.11.7- 4178 0.09 0.13 0.81 1.56 2.18 0.18 1.14 318. 1280 2518
fed40vm Linux 6.11.8- 4178 0.08 0.11 0.60 1.25 1.52 0.14 0.88 268. 1289 2375
fed40vm Linux 6.11.9- 4178 0.08 0.12 0.61 1.17 1.56 0.14 0.85 286. 1618 2492
fed40vm Linux 6.11.10 4178 0.08 0.11 0.62 1.15 1.57 0.17 1.04 285. 1421 2172
fed40vm Linux 6.11.11 4178 0.08 0.11 0.62 1.18 1.55 0.14 0.83 288. 1428 2196
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
--------- ------------- ------ ------ ------ ------ ------ ------- -------
fed40vm Linux 6.10.14 4.7900 4.7700 4.8000 5.0800 5.3000 5.17000 5.09000
fed40vm Linux 6.11.3- 4.8400 4.5700 5.0300 5.3100 6.2900 5.48000 6.90000
fed40vm Linux 6.12.4- 5.0000 4.8800 5.0900 5.3000 5.1700 5.15000 5.34000
fed40vm Linux 6.12.5- 6.0300 7.2400 6.2400 8.1300 6.6500 7.42000 7.09000
fed40vm Linux 6.12.6- 5.4600 5.3300 5.3800 5.9300 6.2900 5.90000 6.04000
fed40vm Linux 6.12.7- 5.5200 5.9400 5.9200 6.2900 6.4600 6.29000 6.81000
fed40vm Linux 6.12.8- 5.4500 5.6900 5.9000 6.3700 6.4400 6.50000 6.58000
fed40vm Linux 6.12.9- 4.5600 4.9100 4.7700 5.2600 5.3100 5.58000 5.64000
fed40vm Linux 6.12.10 6.0000 5.8300 6.8000 6.8000 6.4200 6.37000 6.13000
fed40vm Linux 6.12.11 4.3200 4.8100 4.8800 5.3800 5.2600 5.35000 5.32000
fed40vm Linux 6.12.12 5.5700 5.5600 5.8000 6.2200 6.6300 6.28000 6.50000
fed40vm Linux 6.12.13 6.5000 6.8000 7.0000 7.3100 7.5700 7.42000 7.74000
fed40vm Linux 6.11.4- 5.3400 5.4800 5.4400 5.8100 5.9400 5.73000 5.92000
fed40vm Linux 6.12.14 4.7600 4.7200 4.8600 5.2700 5.2800 5.31000 5.34000
fed40vm Linux 6.12.15 6.4200 5.7400 5.6900 5.6100 6.7900 5.71000 5.90000
fed40vm Linux 6.13.3- 7.1200 7.3500 7.5000 7.9300 8.0000 7.84000 8.08000
fed40vm Linux 6.13.4- 8.2600 10.9 6.7400 21.2 7.0900 17.5 7.30000
fed40vm Linux 6.13.5- 6.7600 7.0400 5.9800 7.1400 6.4300 7.17000 6.79000
fed40vm Linux 6.13.6- 5.2400 5.3500 5.4900 5.8200 5.9500 5.87000 6.01000
fed40vm Linux 6.13.7- 4.8700 5.1800 5.9700 6.0200 6.0300 5.80000 6.96000
fed40vm Linux 6.13.8- 6.2500 7.4300 21.7 14.7 6.7700 6.91000
fed40vm Linux 6.11.5- 4.4700 4.5600 4.4300 4.8900 4.7600 4.82000 4.81000
fed40vm Linux 6.11.6- 5.5600 5.5100 5.7500 6.0100 6.5600 6.03000 6.77000
fed40vm Linux 6.11.7- 5.2500 5.2800 5.4800 5.7300 5.8300 5.77000 5.97000
fed40vm Linux 6.11.8- 4.6000 4.5200 4.5000 4.8300 4.6700 4.79000 4.82000
fed40vm Linux 6.11.9- 5.3400 5.4600 5.4800 5.7200 5.9700 5.87000 6.18000
fed40vm Linux 6.11.10 5.8100 5.6000 5.4200 5.8700 6.4100 5.83000 6.05000
fed40vm Linux 6.11.11 5.3400 5.4500 6.8500 5.8700 5.9700 5.93000 5.95000
*Local* Communication latencies in microseconds - smaller is better
---------------------------------------------------------------------
Host OS 2p/0K Pipe AF UDP RPC/ TCP RPC/ TCP
ctxsw UNIX UDP TCP conn
--------- ------------- ----- ----- ---- ----- ----- ----- ----- ----
fed40vm Linux 6.10.14 4.790 10.6 8.74 12.4 13.9 14.0 16.5 14.
fed40vm Linux 6.11.3- 4.840 9.970 7.36 11.8 13.9 13.3 16.1 15.
fed40vm Linux 6.12.4- 5.000 10.1 10.0 14.7 14.7 15.2 17.0 14.
fed40vm Linux 6.12.5- 6.030 14.3 14.1 18.1 15.9 18.2 18.7 16.
fed40vm Linux 6.12.6- 5.460 11.4 10.4 15.8 15.2 15.4 17.6 16.
fed40vm Linux 6.12.7- 5.520 12.7 14.8 17.1 17.4 18.2 21.8 20.
fed40vm Linux 6.12.8- 5.450 12.1 12.4 15.6 16.3 17.5 18.6 17.
fed40vm Linux 6.12.9- 4.560 10.1 10.3 14.3 14.7 15.7 17.1 16.
fed40vm Linux 6.12.10 6.000 12.1 10.3 15.8 16.5 17.3 18.6 16.
fed40vm Linux 6.12.11 4.320 10.2 10.3 13.4 14.8 16.2 17.0 15.
fed40vm Linux 6.12.12 5.570 11.9 12.3 15.4 16.4 17.2 18.5 17.
fed40vm Linux 6.12.13 6.500 14.9 13.5 18.2 19.1 20.4 22.1 20.
fed40vm Linux 6.11.4- 5.340 11.5 8.67 17.4 17.9 18.0 18.9 20.
fed40vm Linux 6.12.14 4.760 10.1 8.74 13.1 15.0 14.8 17.4 15.
fed40vm Linux 6.12.15 6.420 11.3 11.6 14.1 17.6 16.1 17.7 16.
fed40vm Linux 6.13.3- 7.120 12.4 11.7 15.7 16.8 17.6 19.2 16.
fed40vm Linux 6.13.4- 8.260 12.3 9.07 13.9 14.9 15.7 20.2 18.
fed40vm Linux 6.13.5- 6.760 11.4 11.6 15.8 15.3 18.2 17.6 16.
fed40vm Linux 6.13.6- 5.240 11.2 10.6 14.5 15.6 16.3 17.9 15.
fed40vm Linux 6.13.7- 4.870 11.7 9.33 13.7 15.4 15.3 18.1 17.
fed40vm Linux 6.13.8- 6.250 12.9 12.8 17.6 17.5 18.6 20.2 18.
fed40vm Linux 6.11.5- 4.470 10.1 7.31 13.8 15.6 14.6 17.3 15.
fed40vm Linux 6.11.6- 5.560 12.0 10.3 15.3 16.1 17.4 18.9 18.
fed40vm Linux 6.11.7- 5.250 14.0 9.73 13.7 15.4 15.6 17.8 16.
fed40vm Linux 6.11.8- 4.600 10.5 8.20 11.9 15.7 16.3 16.0 16.
fed40vm Linux 6.11.9- 5.340 11.1 8.68 13.9 17.1 15.6 18.9 16.
fed40vm Linux 6.11.10 5.810 12.1 8.67 16.4 18.6 19.0 18.5 18.
fed40vm Linux 6.11.11 5.340 11.4 8.52 13.7 15.2 15.2 17.3 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
--------- ------------- ------ ------ ------ ------ ------- ----- ------- -----
fed40vm Linux 6.10.14 7.1546 3.9482 11.6 6.3052 5051.0 0.434 0.20530 0.575
fed40vm Linux 6.11.3- 6.9920 3.8715 11.8 6.4304 4988.0 0.375 0.17110 0.581
fed40vm Linux 6.12.4- 7.0193 3.8355 14.2 6.3950 5098.0 0.381 0.17490 0.570
fed40vm Linux 6.12.5- 7.2910 4.1043 11.9 6.9681 5297.0 0.389 0.20930 0.585
fed40vm Linux 6.12.6- 7.7983 5.3303 12.6 6.4016 5611.0 0.420 0.23070 0.598
fed40vm Linux 6.12.7- 7.4595 4.1907 12.6 6.7870 5660.0 0.458 0.18380 0.612
fed40vm Linux 6.12.8- 8.7475 4.8861 11.5 6.3731 6647.0 0.391 0.18290 0.570
fed40vm Linux 6.12.9- 8.1798 4.7260 11.7 5.9555 6528.0 0.386 0.17840 0.558
fed40vm Linux 6.12.10 7.4588 4.0556 11.7 6.4001 5311.0 0.392 0.17880 0.574
fed40vm Linux 6.12.11 7.8415 4.8323 11.5 6.0318 5535.0 0.328 0.17420 0.562
fed40vm Linux 6.12.12 7.2091 3.9009 11.4 6.0074 5252.0 0.386 0.18370 0.580
fed40vm Linux 6.12.13 8.6159 4.4797 13.1 6.9750 5768.0 0.385 0.19790 0.647
fed40vm Linux 6.11.4- 7.2966 4.4885 17.2 6.7610 5332.0 0.420 0.17650 0.648
fed40vm Linux 6.12.14 7.0100 3.8696 11.1 5.9837 5104.0 0.378 0.17440 0.559
fed40vm Linux 6.12.15 7.0667 3.9368 11.3 6.0666 5185.0 0.371 0.17730 0.563
fed40vm Linux 6.13.3- 7.2543 3.9866 11.7 7.0219 5378.0 0.405 0.18020 0.572
fed40vm Linux 6.13.4- 7.0136 3.8978 11.3 6.0501 5085.0 6.209 0.17600 0.610
fed40vm Linux 6.13.5- 7.0801 3.8748 11.6 6.0285 5109.0 0.446 0.17790 0.592
fed40vm Linux 6.13.6- 7.2051 3.9023 11.5 6.0557 5180.0 0.392 0.18100 0.587
fed40vm Linux 6.13.7- 7.1323 4.2840 11.4 5.9697 5092.0 0.385 0.17430 0.573
fed40vm Linux 6.13.8- 7.5920 4.0883 12.0 6.2138 5335.0 0.397 0.17670 0.572
fed40vm Linux 6.11.5- 7.2878 4.6810 11.7 6.2436 5452.0 0.392 0.18190 0.579
fed40vm Linux 6.11.6- 8.2386 5.2835 12.4 6.5605 6134.0 0.397 0.21310 0.591
fed40vm Linux 6.11.7- 8.2579 4.0329 11.3 6.1294 5343.0 0.531 0.20300 0.800
fed40vm Linux 6.11.8- 7.2782 3.8568 14.4 7.0936 5066.0 0.371 0.17370 0.589
fed40vm Linux 6.11.9- 8.9543 4.7803 11.9 6.4830 5975.0 0.417 0.23300 0.579
fed40vm Linux 6.11.10 8.8977 4.7862 14.3 7.1578 6320.0 3.586 0.17950 0.572
fed40vm Linux 6.11.11 7.3763 4.1103 11.9 6.5137 5338.0 0.387 0.17740 0.587
*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
--------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- -----
fed40vm Linux 6.10.14 3887 10.K 6326 9116.4 17.2K 9031.7 5794.4 16.K 8434.
fed40vm Linux 6.11.3- 3833 10.K 6405 10.2K 17.7K 9057.1 5920.2 16.K 5871.
fed40vm Linux 6.12.4- 3695 10.K 6143 10.0K 17.8K 9069.5 5843.0 16.K 8508.
fed40vm Linux 6.12.5- 3310 9267 5594 9950.4 17.6K 9075.7 5820.3 16.K 8546.
fed40vm Linux 6.12.6- 3012 9509 5954 10.1K 15.9K 9173.8 5857.2 14.K 7769.
fed40vm Linux 6.12.7- 3037 8751 3384 8240.2 12.1K 7243.7 5834.2 15.K 8512.
fed40vm Linux 6.12.8- 3448 9505 5572 9949.9 17.4K 9376.4 5825.3 15.K 8422.
fed40vm Linux 6.12.9- 3749 10.K 6342 9984.9 17.7K 9065.7 5290.4 16.K 8467.
fed40vm Linux 6.12.10 3492 9201 5278 8342.0 15.7K 5008.3 5822.4 15.K 8514.
fed40vm Linux 6.12.11 3665 10.K 6029 10.1K 15.7K 9158.2 5907.7 16.K 8518.
fed40vm Linux 6.12.12 3425 9296 5602 9974.3 17.5K 9004.0 5635.1 14.K 8394.
fed40vm Linux 6.12.13 2963 7762 5063 9576.8 16.8K 9108.5 5857.0 14.K 8452.
fed40vm Linux 6.11.4- 3343 9071 5540 7513.3 11.4K 8052.8 5784.6 15.K 8340.
fed40vm Linux 6.12.14 3346 10.K 5911 10.1K 17.3K 9060.2 5256.6 16.K 8575.
fed40vm Linux 6.12.15 3244 10.K 5793 8858.1 16.8K 9017.4 5610.6 15.K 8472.
fed40vm Linux 6.13.3- 2635 8511 4640 7504.8 14.6K 8377.6 5753.1 13.K 8091.
fed40vm Linux 6.13.4- 3227 8958 4948 9934.6 17.6K 9016.8 1656.3 2275 2124.
fed40vm Linux 6.13.5- 3210 9004 5289 9990.4 17.5K 8882.0 5829.9 13.K 8392.
fed40vm Linux 6.13.6- 2437 8112 5992 9974.2 15.7K 3896.8 5711.3 15.K 5688.
fed40vm Linux 6.13.7- 3025 9231 6019 10.1K 16.2K 9649.7 5854.7 16.K 7690.
fed40vm Linux 6.13.8- 3201 8747 5504 9958.0 17.3K 9480.0 1656.4 15.K 8408.
fed40vm Linux 6.11.5- 3717 9626 5244 10.0K 17.4K 8837.2 5624.7 15.K 8408.
fed40vm Linux 6.11.6- 3335 8823 5692 9449.9 17.1K 8963.8 5803.8 14.K 8366.
fed40vm Linux 6.11.7- 3528 9375 5269 9970.8 17.5K 9470.6 5856.8 15.K 8476.
fed40vm Linux 6.11.8- 3232 9218 6119 10.1K 17.7K 9089.3 5893.1 13.K 8427.
fed40vm Linux 6.11.9- 3526 9148 5294 9932.1 17.3K 7890.2 4232.0 15.K 8445.
fed40vm Linux 6.11.10 3462 8810 5629 9973.7 17.8K 9199.3 5874.5 2278 8390.
fed40vm Linux 6.11.11 2875 8423 5783 9108.6 17.6K 9051.8 5411.4 14.K 8476.