make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgso_bench.sh TTEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.93 [+1.90] tcp tx: 520 MB/s 8828 calls/s 8828 msg/s # 1.93 [+0.00] tcp rx: 520 MB/s 8702 calls/s # 2.93 [+1.00] tcp tx: 539 MB/s 9146 calls/s 9146 msg/s # 2.93 [+0.00] tcp rx: 540 MB/s 9145 calls/s # 3.93 [+1.00] tcp tx: 565 MB/s 9591 calls/s 9591 msg/s # 3.93 [+0.00] tcp rx: 564 MB/s 9506 calls/s # 4.03 [+0.09] tcp zerocopy # 5.82 [+1.79] tcp tx: 294 MB/s 4996 calls/s 4996 msg/s # 5.82 [+0.00] tcp rx: 294 MB/s 4992 calls/s # 6.82 [+1.00] tcp tx: 296 MB/s 5030 calls/s 5030 msg/s # 6.82 [+0.00] tcp rx: 297 MB/s 5018 calls/s # 7.83 [+1.00] tcp rx: 296 MB/s 4991 calls/s # 7.83 [+0.00] tcp tx: 296 MB/s 5036 calls/s 5036 msg/s # 7.94 [+0.12] udp # 9.40 [+1.45] udp rx: 9 MB/s 7008 calls/s # 9.73 [+0.33] udp tx: 14 MB/s 10584 calls/s 252 msg/s # 10.40 [+0.67] udp rx: 16 MB/s 11536 calls/s # 10.73 [+0.33] udp tx: 16 MB/s 11970 calls/s 285 msg/s # 11.40 [+0.67] udp rx: 16 MB/s 11411 calls/s # 11.83 [+0.43] udp sendmmsg # 13.26 [+1.44] udp rx: 10 MB/s 7634 calls/s # 13.57 [+0.30] udp tx: 15 MB/s 11172 calls/s 266 msg/s # 14.26 [+0.70] udp rx: 15 MB/s 11374 calls/s # 14.57 [+0.30] udp tx: 15 MB/s 11340 calls/s 270 msg/s # 15.26 [+0.70] udp rx: 16 MB/s 11653 calls/s # 15.66 [+0.40] udp gso # 17.08 [+1.42] udp rx: 19 MB/s 14196 calls/s # 17.38 [+0.30] udp tx: 29 MB/s 493 calls/s 493 msg/s # 18.08 [+0.70] udp rx: 29 MB/s 21210 calls/s # 18.39 [+0.31] udp tx: 29 MB/s 504 calls/s 504 msg/s # 19.08 [+0.69] udp rx: 30 MB/s 21462 calls/s # 19.49 [+0.40] udp gso zerocopy # 20.91 [+1.42] udp rx: 19 MB/s 13818 calls/s # 21.23 [+0.32] udp tx: 28 MB/s 485 calls/s 485 msg/s # 21.91 [+0.68] udp rx: 29 MB/s 20664 calls/s # 22.23 [+0.32] udp tx: 29 MB/s 494 calls/s 494 msg/s # 22.91 [+0.68] udp rx: 28 MB/s 20622 calls/s # 25.34 [+2.43] udp gso timestamp # 26.79 [+1.45] udp rx: 19 MB/s 14028 calls/s # 27.11 [+0.32] udp tx: 28 MB/s 487 calls/s 487 msg/s # 27.79 [+0.68] udp rx: 28 MB/s 20370 calls/s # 28.11 [+0.32] udp tx: 28 MB/s 489 calls/s 489 msg/s # 28.79 [+0.69] udp rx: 28 MB/s 20496 calls/s # 31.20 [+2.41] udp gso zerocopy audit # 32.64 [+1.44] udp rx: 18 MB/s 12978 calls/s # 33.00 [+0.35] udp tx: 28 MB/s 479 calls/s 479 msg/s # 33.64 [+0.65] udp rx: 28 MB/s 20286 calls/s # 34.01 [+0.36] udp tx: 28 MB/s 491 calls/s 491 msg/s # 34.65 [+0.64] udp rx: 28 MB/s 20496 calls/s # 37.00 [+2.36] Summary over 3.001 seconds... # 37.00 [+0.00] sum udp tx: 29 MB/s 1455 calls (484/s) 1455 msgs (484/s) # 37.00 [+0.00] Zerocopy acks: 1455 # 37.09 [+0.09] udp gso timestamp audit # 38.51 [+1.42] udp rx: 19 MB/s 13818 calls/s # 38.83 [+0.32] udp tx: 28 MB/s 486 calls/s 486 msg/s # 39.51 [+0.68] udp rx: 28 MB/s 20538 calls/s # 39.83 [+0.32] udp tx: 29 MB/s 492 calls/s 492 msg/s # 40.52 [+0.69] udp rx: 29 MB/s 20706 calls/s # 42.83 [+2.31] Summary over 3.000 seconds... # 42.83 [+0.00] sum udp tx: 29 MB/s 1472 calls (490/s) 1472 msgs (490/s) # 42.83 [+0.00] Tx Timestamps: 1472 received 0 errors # 42.93 [+0.10] udp gso zerocopy timestamp audit # 44.37 [+1.44] udp rx: 18 MB/s 13314 calls/s # 44.68 [+0.31] udp tx: 27 MB/s 459 calls/s 459 msg/s # 45.37 [+0.69] udp rx: 27 MB/s 19866 calls/s # 45.68 [+0.31] udp tx: 28 MB/s 478 calls/s 478 msg/s # 46.38 [+0.70] udp rx: 27 MB/s 19908 calls/s # 46.68 [+0.30] udp tx: 27 MB/s 470 calls/s 470 msg/s # 48.68 [+2.00] Summary over 3.001 seconds... # 48.68 [+0.00] sum udp tx: 28 MB/s 1407 calls (468/s) 1407 msgs (468/s) # 48.68 [+0.00] Tx Timestamps: 1407 received 0 errors # 48.69 [+0.00] Zerocopy acks: 1407 # 48.79 [+0.10] ipv6 # 48.79 [+0.00] tcp # 50.54 [+1.76] tcp tx: 542 MB/s 9200 calls/s 9200 msg/s # 50.55 [+0.00] tcp rx: 542 MB/s 9146 calls/s # 51.54 [+1.00] tcp tx: 552 MB/s 9374 calls/s 9374 msg/s # 51.54 [+0.00] tcp rx: 553 MB/s 9357 calls/s # 52.54 [+1.00] tcp tx: 567 MB/s 9627 calls/s 9627 msg/s # 52.65 [+0.11] tcp zerocopy # 54.40 [+1.74] tcp rx: 284 MB/s 4809 calls/s # 54.40 [+0.00] tcp tx: 284 MB/s 4825 calls/s 4825 msg/s # 55.40 [+1.00] tcp tx: 281 MB/s 4775 calls/s 4775 msg/s # 55.40 [+0.00] tcp rx: 281 MB/s 4761 calls/s # 58.49 [+3.09] udp # 59.96 [+1.47] udp rx: 8 MB/s 6246 calls/s # 60.29 [+0.33] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 60.96 [+0.67] udp rx: 15 MB/s 11133 calls/s # 61.29 [+0.33] udp tx: 15 MB/s 11352 calls/s 264 msg/s # 61.96 [+0.67] udp rx: 15 MB/s 11368 calls/s # 62.29 [+0.33] udp tx: 15 MB/s 11352 calls/s 264 msg/s # 62.38 [+0.09] udp sendmmsg # 63.79 [+1.41] udp rx: 9 MB/s 7161 calls/s # 64.11 [+0.31] udp tx: 14 MB/s 10621 calls/s 247 msg/s # 64.79 [+0.69] udp rx: 15 MB/s 10955 calls/s # 65.11 [+0.31] udp tx: 14 MB/s 10922 calls/s 254 msg/s # 65.79 [+0.69] udp rx: 15 MB/s 11049 calls/s # 66.20 [+0.40] udp gso # 67.63 [+1.43] udp rx: 20 MB/s 14792 calls/s # 67.93 [+0.30] udp tx: 28 MB/s 488 calls/s 488 msg/s # 68.63 [+0.70] udp rx: 27 MB/s 20339 calls/s # 68.93 [+0.30] udp tx: 28 MB/s 475 calls/s 475 msg/s # 69.63 [+0.70] udp rx: 28 MB/s 20812 calls/s # 69.93 [+0.30] udp tx: 28 MB/s 483 calls/s 483 msg/s # 70.02 [+0.10] udp gso zerocopy # 71.48 [+1.45] udp rx: 18 MB/s 13631 calls/s # 71.79 [+0.31] udp tx: 27 MB/s 466 calls/s 466 msg/s # 72.48 [+0.69] udp rx: 28 MB/s 20554 calls/s # 72.79 [+0.31] udp tx: 28 MB/s 477 calls/s 477 msg/s # 73.49 [+0.70] udp rx: 27 MB/s 20339 calls/s # 73.79 [+0.30] udp tx: 27 MB/s 472 calls/s 472 msg/s # 73.89 [+0.10] udp gso timestamp # 75.32 [+1.44] udp rx: 18 MB/s 13373 calls/s # 75.69 [+0.37] udp tx: 27 MB/s 474 calls/s 474 msg/s # 76.32 [+0.63] udp rx: 26 MB/s 19479 calls/s # 76.69 [+0.37] udp tx: 27 MB/s 458 calls/s 458 msg/s # 77.32 [+0.63] udp rx: 26 MB/s 19565 calls/s # 79.79 [+2.46] udp gso zerocopy audit # 81.22 [+1.43] udp rx: 18 MB/s 13545 calls/s # 81.54 [+0.33] udp tx: 27 MB/s 465 calls/s 465 msg/s # 82.22 [+0.68] udp rx: 27 MB/s 20339 calls/s # 82.55 [+0.33] udp tx: 27 MB/s 474 calls/s 474 msg/s # 83.22 [+0.68] udp rx: 28 MB/s 20468 calls/s # 85.55 [+2.32] Summary over 3.000 seconds... # 85.55 [+0.00] sum udp tx: 28 MB/s 1424 calls (474/s) 1424 msgs (474/s) # 85.55 [+0.00] Zerocopy acks: 1424 # 85.66 [+0.11] udp gso timestamp audit # 87.12 [+1.46] udp rx: 18 MB/s 13158 calls/s # 87.44 [+0.32] udp tx: 26 MB/s 448 calls/s 448 msg/s # 88.12 [+0.68] udp rx: 26 MB/s 19221 calls/s # 88.44 [+0.32] udp tx: 26 MB/s 456 calls/s 456 msg/s # 89.12 [+0.68] udp rx: 27 MB/s 19866 calls/s # 91.43 [+2.31] Summary over 3.000 seconds... # 91.43 [+0.00] sum udp tx: 27 MB/s 1361 calls (453/s) 1361 msgs (453/s) # 91.44 [+0.00] Tx Timestamps: 1361 received 0 errors # 91.54 [+0.10] udp gso zerocopy timestamp audit # 92.97 [+1.43] udp rx: 16 MB/s 11911 calls/s # 93.33 [+0.36] udp tx: 26 MB/s 441 calls/s 441 msg/s # 93.97 [+0.64] udp rx: 27 MB/s 20167 calls/s # 94.33 [+0.36] udp tx: 28 MB/s 481 calls/s 481 msg/s # 94.97 [+0.64] udp rx: 28 MB/s 20855 calls/s # 95.33 [+0.36] udp tx: 28 MB/s 478 calls/s 478 msg/s # 97.33 [+2.00] Summary over 3.000 seconds... # 97.33 [+0.00] sum udp tx: 28 MB/s 1400 calls (466/s) 1400 msgs (466/s) # 97.34 [+0.00] Tx Timestamps: 1400 received 0 errors # 97.34 [+0.00] Zerocopy acks: 1400 # 97.50 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 97.54 [+0.04] udpgso_bench.sh: [0;92mPASS[0m ok 1 selftests: net: udpgso_bench.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->