Date: Sun 09 Feb 2025 07:47:18 AEST Test set: performance Kernel: 6.12.13-200.fc41.x86_64 Release: Fedora release 41 (Forty One) 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.fed41vm 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 --------- ------------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- fed41vm Linux 6.11.1- 4173 0.08 0.11 0.62 1.15 1.57 0.14 0.81 359. 2003 2618 fed41vm Linux 6.11.2- 4173 0.89 1.21 6.78 13.4 1.52 0.13 0.81 835. 8968 2546 fed41vm Linux 6.12.1- 4173 0.09 0.11 0.60 1.17 1.57 0.13 0.86 277. 1391 2113 fed41vm Linux 6.11.11 4173 0.08 0.11 0.62 1.17 1.57 0.14 0.81 273. 1401 2141 fed41vm Linux 6.12.3- 4173 0.08 0.11 0.62 1.17 1.60 0.13 0.83 290. 1399 2215 fed41vm Linux 6.12.4- 4173 0.08 0.11 0.61 1.22 1.53 0.13 0.81 238. 1209 1873 fed41vm Linux 6.12.5- 4173 0.10 0.13 0.94 1.56 1.89 0.14 0.95 328. 1677 2467 fed41vm Linux 6.12.6- 4173 0.08 0.11 0.60 1.15 1.53 0.13 0.83 264. 1363 2067 fed41vm Linux 6.12.7- 4173 0.08 0.11 0.61 1.16 1.54 0.13 0.83 222. 1177 1810 fed41vm Linux 6.12.8- 4173 0.08 0.11 0.62 1.19 1.60 0.13 0.85 283. 1416 2125 fed41vm Linux 6.12.9- 4173 0.08 0.11 0.63 1.19 1.60 0.14 0.89 222. 1173 1782 fed41vm Linux 6.12.10 4173 0.08 0.11 0.63 1.17 1.60 0.13 0.86 276. 1390 2175 fed41vm Linux 6.11.3- 4173 0.08 0.11 0.64 1.18 1.52 0.14 0.81 284. 1416 2191 fed41vm Linux 6.12.11 4173 0.08 0.11 0.62 1.27 1.58 0.13 0.84 257. 1365 2020 fed41vm Linux 6.13.0- 4173 0.08 0.11 0.61 1.14 1.50 0.13 0.83 241. 1223 1853 fed41vm Linux 6.13.1- 4173 0.08 0.11 0.63 1.16 1.50 0.13 0.84 291. 1429 2200 fed41vm Linux 6.12.12 4173 0.08 0.11 0.61 1.15 1.54 0.13 0.87 286. 1430 2159 fed41vm Linux 6.12.13 4173 0.08 0.11 0.60 1.18 1.55 0.13 0.84 227. 1188 1828 fed41vm Linux 6.11.4- 4173 0.13 0.16 0.69 1.65 1.85 0.16 0.91 297. 1485 2239 fed41vm Linux 6.11.5- 4173 0.08 0.11 0.62 1.19 1.52 0.13 0.80 219. 1186 1833 fed41vm Linux 6.11.6- 4173 0.08 0.11 0.59 1.20 1.54 0.13 0.80 276. 1407 2178 fed41vm Linux 6.11.7- 4173 0.08 0.12 0.61 1.17 1.57 0.14 0.82 276. 1416 2201 fed41vm Linux 6.11.8- 4173 0.08 0.11 0.59 1.12 1.52 0.13 0.80 215. 1184 1794 fed41vm Linux 6.11.9- 4173 0.08 0.11 0.59 1.15 1.54 0.14 0.81 272. 1428 2148 fed41vm Linux 6.11.10 4173 0.08 0.12 0.62 1.19 1.72 0.15 0.85 294. 1481 2245 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 --------- ------------- ------ ------ ------ ------ ------ ------- ------- fed41vm Linux 6.11.1- 5.3800 5.5800 5.5500 5.7800 5.7400 5.83000 5.90000 fed41vm Linux 6.11.2- 5.6300 5.7600 18.5 6.1500 10.2 6.12000 27.4 fed41vm Linux 6.12.1- 5.8700 5.8400 5.8400 6.7100 6.3100 6.66000 5.84000 fed41vm Linux 6.11.11 5.3500 5.6000 5.7200 6.0700 6.1000 6.09000 6.10000 fed41vm Linux 6.12.3- 5.9800 5.4600 5.5700 6.0100 6.7600 5.86000 5.01000 fed41vm Linux 6.12.4- 5.0700 7.3600 9.1800 7.8800 7.2100 7.38000 9.60000 fed41vm Linux 6.12.5- 5.6500 5.7600 5.8600 6.5300 6.7400 6.48000 6.84000 fed41vm Linux 6.12.6- 5.5100 5.7900 5.7100 6.3500 6.9900 7.07000 6.15000 fed41vm Linux 6.12.7- 4.5600 5.0100 5.1000 5.6300 5.3100 5.66000 5.63000 fed41vm Linux 6.12.8- 5.4100 5.9400 5.9700 6.6500 6.4000 6.68000 6.48000 fed41vm Linux 6.12.9- 5.9600 6.0700 5.9400 6.4900 6.0300 6.47000 6.30000 fed41vm Linux 6.12.10 5.8500 5.9200 5.5100 6.5000 5.8300 6.69000 5.91000 fed41vm Linux 6.11.3- 5.5900 4.8500 5.6900 5.8000 5.8700 5.95000 5.88000 fed41vm Linux 6.12.11 5.3200 6.6300 5.2400 7.4200 5.7000 7.69000 5.81000 fed41vm Linux 6.13.0- 6.1200 4.8600 5.0200 5.0100 5.5200 4.99000 5.58000 fed41vm Linux 6.13.1- 5.7600 5.8100 6.0200 6.3900 6.4800 6.37000 6.56000 fed41vm Linux 6.12.12 6.0700 6.2500 6.2000 6.5000 6.5500 6.77000 6.87000 fed41vm Linux 6.12.13 10.3 9.2600 9.6100 9.7300 10.2 9.92000 10.8 fed41vm Linux 6.11.4- 5.8800 6.3300 8.2200 5.7000 7.9200 8.69000 10.3 fed41vm Linux 6.11.5- 4.1900 4.5200 4.6900 5.0400 4.1900 5.05000 5.02000 fed41vm Linux 6.11.6- 5.3500 7.1000 5.5900 5.7500 6.0100 4.27000 5.04000 fed41vm Linux 6.11.7- 5.2100 5.5400 5.4500 5.7200 5.7600 5.84000 5.85000 fed41vm Linux 6.11.8- 4.4700 4.5500 4.4000 4.9400 4.7200 4.96000 4.93000 fed41vm Linux 6.11.9- 5.8200 5.4100 5.8200 5.6800 6.0400 5.64000 10.2 fed41vm Linux 6.11.10 5.6800 5.8100 5.7600 6.2400 6.0400 6.21000 5.11000 *Local* Communication latencies in microseconds - smaller is better --------------------------------------------------------------------- Host OS 2p/0K Pipe AF UDP RPC/ TCP RPC/ TCP ctxsw UNIX UDP TCP conn --------- ------------- ----- ----- ---- ----- ----- ----- ----- ---- fed41vm Linux 6.11.1- 5.380 14.1 12.0 14.1 15.3 18.9 17.2 16. fed41vm Linux 6.11.2- 5.630 14.6 38.0 14.9 41.4 39.3 25.8 19. fed41vm Linux 6.12.1- 5.870 11.8 12.3 15.2 16.2 17.2 18.5 16. fed41vm Linux 6.11.11 5.350 11.5 8.95 13.9 15.4 15.8 17.5 16. fed41vm Linux 6.12.3- 5.980 14.5 13.9 17.1 18.8 20.1 23.3 20. fed41vm Linux 6.12.4- 5.070 10.6 11.1 14.1 14.9 15.4 17.8 14. fed41vm Linux 6.12.5- 5.650 14.1 15.3 18.2 17.3 20.5 28.9 31. fed41vm Linux 6.12.6- 5.510 10.8 11.7 14.1 15.0 18.2 24.1 21. fed41vm Linux 6.12.7- 4.560 10.0 10.8 13.4 14.9 15.0 17.2 15. fed41vm Linux 6.12.8- 5.410 12.0 12.4 15.7 16.4 17.2 18.3 16. fed41vm Linux 6.12.9- 5.960 10.3 10.8 15.6 16.1 17.6 18.6 16. fed41vm Linux 6.12.10 5.850 11.8 9.20 15.5 16.2 17.0 18.6 16. fed41vm Linux 6.11.3- 5.590 11.5 8.68 13.8 15.6 17.7 17.9 16. fed41vm Linux 6.12.11 5.320 11.5 11.2 14.2 15.2 16.1 19.0 16. fed41vm Linux 6.13.0- 6.120 10.3 10.8 13.3 14.8 14.8 16.7 14. fed41vm Linux 6.13.1- 5.760 12.0 12.4 15.4 16.3 17.2 18.4 16. fed41vm Linux 6.12.12 6.070 12.2 12.6 15.5 16.3 17.5 19.0 16. fed41vm Linux 6.12.13 10.3 9.967 10.8 13.4 35.0 35.1 43.8 27. fed41vm Linux 6.11.4- 5.880 13.9 8.90 13.4 15.1 15.5 17.4 16. fed41vm Linux 6.11.5- 4.190 10.0 7.21 12.2 14.3 13.7 16.3 15. fed41vm Linux 6.11.6- 5.350 12.3 8.74 14.9 16.7 16.9 18.9 16. fed41vm Linux 6.11.7- 5.210 11.3 8.49 13.9 15.5 15.6 17.5 16. fed41vm Linux 6.11.8- 4.470 9.830 7.36 12.2 13.9 13.8 15.7 15. fed41vm Linux 6.11.9- 5.820 11.4 8.62 13.8 15.4 15.5 17.6 16. fed41vm Linux 6.11.10 5.680 11.8 9.07 27.2 16.4 17.8 20.2 19. 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 --------- ------------- ------ ------ ------ ------ ------- ----- ------- ----- fed41vm Linux 6.11.1- 7.4867 3.7277 14.1 8.5528 5025.0 0.390 0.18020 0.564 fed41vm Linux 6.11.2- 70.0 36.8 11.4 5.9556 5057.0 0.385 1.50850 6.186 fed41vm Linux 6.12.1- 7.4710 3.8432 11.0 6.0739 5276.0 0.414 0.18000 0.572 fed41vm Linux 6.11.11 7.4216 3.8235 11.6 6.1618 5337.0 0.394 0.17900 0.588 fed41vm Linux 6.12.3- 7.6003 4.0047 12.4 7.2058 5599.0 0.397 0.19880 0.570 fed41vm Linux 6.12.4- 7.3542 3.5711 11.1 5.5740 5166.0 0.391 0.18570 0.569 fed41vm Linux 6.12.5- 11.7 5.8618 12.1 6.5252 6569.0 0.414 0.23470 0.628 fed41vm Linux 6.12.6- 7.1577 3.7787 11.9 6.4365 5180.0 0.389 0.17940 0.560 fed41vm Linux 6.12.7- 6.9068 3.6692 11.0 5.8266 5131.0 0.390 0.17520 0.559 fed41vm Linux 6.12.8- 7.1327 3.7810 11.5 6.0665 5308.0 0.411 0.19170 0.614 fed41vm Linux 6.12.9- 6.9599 3.6823 11.1 5.8206 5215.0 0.388 0.18340 0.576 fed41vm Linux 6.12.10 7.2011 3.8229 12.1 5.7998 5442.0 0.361 0.18400 0.577 fed41vm Linux 6.11.3- 7.2568 3.8715 11.1 6.2268 5357.0 0.384 0.19260 0.590 fed41vm Linux 6.12.11 7.2846 3.9818 13.2 6.8845 5185.0 0.391 0.19490 0.554 fed41vm Linux 6.13.0- 6.8376 3.6341 11.2 5.6603 5072.0 0.392 0.17610 0.570 fed41vm Linux 6.13.1- 7.3190 3.7213 11.6 6.1478 5206.0 0.392 0.17280 0.582 fed41vm Linux 6.12.12 7.3419 3.6767 11.2 6.0477 5273.0 0.401 0.17760 0.580 fed41vm Linux 6.12.13 7.0829 3.5834 11.4 5.8323 5132.0 0.380 0.17410 0.568 fed41vm Linux 6.11.4- 7.4017 3.8734 11.4 5.9618 5336.0 0.508 0.17630 0.730 fed41vm Linux 6.11.5- 6.9130 3.6319 11.2 5.8299 5080.0 0.383 0.18120 0.569 fed41vm Linux 6.11.6- 7.6789 3.7876 12.4 6.0624 5145.0 0.379 0.17830 0.579 fed41vm Linux 6.11.7- 7.3128 3.7347 11.7 6.2320 5387.0 0.389 0.19280 0.585 fed41vm Linux 6.11.8- 6.9547 3.5705 10.7 6.0234 5062.0 0.386 0.17370 0.562 fed41vm Linux 6.11.9- 7.3558 3.9502 11.0 5.8581 5327.0 0.390 0.17730 0.576 fed41vm Linux 6.11.10 70.2 36.4 106.8 57.0 54.7K 0.392 1.50750 0.640 *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 --------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- ----- fed41vm Linux 6.11.1- 3131 8699 3819 8745.5 17.5K 9029.7 5821.4 16.K 8470. fed41vm Linux 6.11.2- 763. 9238 1514 1543.4 17.1K 8669.7 5619.4 15.K 8015. fed41vm Linux 6.12.1- 3491 9406 5625 9982.4 17.5K 8931.9 5880.4 15.K 8588. fed41vm Linux 6.11.11 3524 9335 5971 9924.1 17.6K 9074.1 5852.7 16.K 8508. fed41vm Linux 6.12.3- 3330 9323 5229 9988.1 17.5K 9486.5 5872.4 16.K 8523. fed41vm Linux 6.12.4- 3486 10.K 6280 9879.9 17.1K 8967.6 5794.6 16.K 8471. fed41vm Linux 6.12.5- 3299 7954 4969 9953.6 17.4K 9061.6 5854.4 16.K 8578. fed41vm Linux 6.12.6- 2806 8425 6141 5306.9 13.9K 7357.6 4565.4 12.K 6347. fed41vm Linux 6.12.7- 3722 9976 5975 10.1K 17.6K 9056.5 5915.8 16.K 8571. fed41vm Linux 6.12.8- 3407 9368 5744 9908.8 17.5K 8959.4 5819.7 16.K 8467. fed41vm Linux 6.12.9- 2351 7999 5210 8329.9 15.5K 8910.0 5027.8 9287 7461. fed41vm Linux 6.12.10 3400 9432 5435 9904.9 17.4K 8924.9 5719.2 15.K 8459. fed41vm Linux 6.11.3- 3054 9320 5220 9088.5 16.6K 8004.9 4896.2 15.K 7968. fed41vm Linux 6.12.11 3123 9563 6276 9942.0 17.4K 9076.1 5825.7 15.K 8244. fed41vm Linux 6.13.0- 3646 9716 4497 10.0K 17.5K 9043.6 5755.3 16.K 8466. fed41vm Linux 6.13.1- 3434 9548 5762 10.1K 17.6K 9149.3 5890.8 11.K 8452. fed41vm Linux 6.12.12 1814 9402 5306 7476.2 13.9K 6621.2 5740.2 16.K 8460. fed41vm Linux 6.12.13 1870 5214 3415 8343.9 14.1K 8907.6 5595.3 12.K 8095. fed41vm Linux 6.11.4- 3352 9347 5710 9726.6 17.4K 9361.8 5853.4 16.K 7548. fed41vm Linux 6.11.5- 3679 9410 5980 9980.2 17.4K 8898.3 5618.4 15.K 8417. fed41vm Linux 6.11.6- 3531 8942 5591 9944.2 17.5K 9160.8 5841.7 13.K 7318. fed41vm Linux 6.11.7- 2651 9259 5679 9731.5 17.1K 8723.9 5721.3 15.K 8393. fed41vm Linux 6.11.8- 3578 9662 5876 10.1K 17.9K 9192.5 5843.9 16.K 8545. fed41vm Linux 6.11.9- 3572 9220 5558 9925.0 13.4K 8992.7 4914.1 12.K 8440. fed41vm Linux 6.11.10 3528 8879 5369 9931.8 17.4K 9028.6 5766.4 16.K 8481.