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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.89 [+1.87] tcp rx: 529 MB/s 8794 calls/s # 1.89 [+0.00] tcp tx: 529 MB/s 8973 calls/s 8973 msg/s # 2.89 [+1.00] tcp tx: 516 MB/s 8764 calls/s 8764 msg/s # 2.89 [+0.00] tcp rx: 517 MB/s 8650 calls/s # 3.98 [+1.09] tcp zerocopy # 5.76 [+1.78] tcp tx: 276 MB/s 4686 calls/s 4686 msg/s # 5.76 [+0.00] tcp rx: 276 MB/s 4681 calls/s # 6.76 [+1.00] tcp tx: 284 MB/s 4830 calls/s 4830 msg/s # 6.77 [+0.00] tcp rx: 284 MB/s 4816 calls/s # 9.85 [+3.08] udp # 11.29 [+1.44] udp rx: 9 MB/s 6644 calls/s # 11.62 [+0.32] udp tx: 14 MB/s 10290 calls/s 245 msg/s # 12.29 [+0.68] udp rx: 15 MB/s 11356 calls/s # 12.62 [+0.32] udp tx: 15 MB/s 11382 calls/s 271 msg/s # 13.30 [+0.68] udp rx: 16 MB/s 11426 calls/s # 13.71 [+0.42] udp sendmmsg # 15.13 [+1.42] udp rx: 10 MB/s 7485 calls/s # 15.43 [+0.31] udp tx: 15 MB/s 11004 calls/s 262 msg/s # 16.13 [+0.69] udp rx: 15 MB/s 11285 calls/s # 16.43 [+0.31] udp tx: 15 MB/s 11214 calls/s 267 msg/s # 17.13 [+0.69] udp rx: 15 MB/s 11326 calls/s # 17.43 [+0.31] udp tx: 15 MB/s 11382 calls/s 271 msg/s # 17.53 [+0.10] udp gso # 18.95 [+1.42] udp rx: 20 MB/s 14826 calls/s # 19.24 [+0.29] udp tx: 29 MB/s 498 calls/s 498 msg/s # 19.95 [+0.71] udp rx: 29 MB/s 20748 calls/s # 20.24 [+0.29] udp tx: 28 MB/s 491 calls/s 491 msg/s # 20.95 [+0.71] udp rx: 28 MB/s 20622 calls/s # 21.35 [+0.40] udp gso zerocopy # 22.78 [+1.43] udp rx: 18 MB/s 13020 calls/s # 23.11 [+0.33] udp tx: 27 MB/s 459 calls/s 459 msg/s # 23.78 [+0.67] udp rx: 27 MB/s 19278 calls/s # 24.11 [+0.33] udp tx: 27 MB/s 467 calls/s 467 msg/s # 24.78 [+0.67] udp rx: 27 MB/s 19446 calls/s # 25.11 [+0.33] udp tx: 27 MB/s 466 calls/s 466 msg/s # 25.21 [+0.09] udp gso timestamp # 26.66 [+1.45] udp rx: 18 MB/s 13524 calls/s # 26.97 [+0.31] udp tx: 27 MB/s 470 calls/s 470 msg/s # 27.66 [+0.69] udp rx: 28 MB/s 20202 calls/s # 27.97 [+0.31] udp tx: 28 MB/s 486 calls/s 486 msg/s # 28.66 [+0.69] udp rx: 28 MB/s 20328 calls/s # 28.97 [+0.31] udp tx: 28 MB/s 481 calls/s 481 msg/s # 31.07 [+2.10] udp gso zerocopy audit # 32.49 [+1.42] udp rx: 18 MB/s 13356 calls/s # 32.80 [+0.31] udp tx: 27 MB/s 464 calls/s 464 msg/s # 33.49 [+0.69] udp rx: 27 MB/s 19740 calls/s # 33.80 [+0.31] udp tx: 28 MB/s 476 calls/s 476 msg/s # 34.49 [+0.69] udp rx: 28 MB/s 20538 calls/s # 36.80 [+2.31] Summary over 3.000 seconds... # 36.80 [+0.00] sum udp tx: 28 MB/s 1424 calls (474/s) 1424 msgs (474/s) # 36.80 [+0.00] Zerocopy acks: 1424 # 36.91 [+0.10] udp gso timestamp audit # 38.31 [+1.40] udp rx: 17 MB/s 12768 calls/s # 38.63 [+0.32] udp tx: 26 MB/s 453 calls/s 453 msg/s # 39.31 [+0.68] udp rx: 27 MB/s 19404 calls/s # 39.63 [+0.32] udp tx: 27 MB/s 467 calls/s 467 msg/s # 40.32 [+0.68] udp rx: 27 MB/s 19656 calls/s # 40.64 [+0.32] udp tx: 27 MB/s 467 calls/s 467 msg/s # 42.64 [+2.00] Summary over 3.001 seconds... # 42.64 [+0.00] sum udp tx: 27 MB/s 1387 calls (462/s) 1387 msgs (462/s) # 42.64 [+0.00] Tx Timestamps: 1387 received 0 errors # 42.75 [+0.11] udp gso zerocopy timestamp audit # 44.19 [+1.44] udp rx: 15 MB/s 11256 calls/s # 44.55 [+0.36] udp tx: 23 MB/s 405 calls/s 405 msg/s # 45.19 [+0.64] udp rx: 24 MB/s 17178 calls/s # 45.55 [+0.36] udp tx: 24 MB/s 412 calls/s 412 msg/s # 46.19 [+0.64] udp rx: 24 MB/s 17682 calls/s # 48.54 [+2.35] Summary over 3.001 seconds... # 48.54 [+0.00] sum udp tx: 25 MB/s 1262 calls (420/s) 1262 msgs (420/s) # 48.55 [+0.00] Tx Timestamps: 1262 received 0 errors # 48.55 [+0.00] Zerocopy acks: 1262 # 48.65 [+0.10] ipv6 # 48.65 [+0.00] tcp # 50.38 [+1.73] tcp tx: 524 MB/s 8892 calls/s 8892 msg/s # 50.38 [+0.00] tcp rx: 524 MB/s 8782 calls/s # 51.38 [+1.00] tcp tx: 513 MB/s 8715 calls/s 8715 msg/s # 51.38 [+0.00] tcp rx: 514 MB/s 8642 calls/s # 52.38 [+1.00] tcp tx: 550 MB/s 9336 calls/s 9336 msg/s # 52.48 [+0.10] tcp zerocopy # 54.23 [+1.76] tcp rx: 281 MB/s 4762 calls/s # 54.23 [+0.00] tcp tx: 281 MB/s 4782 calls/s 4782 msg/s # 55.23 [+1.00] tcp tx: 285 MB/s 4849 calls/s 4849 msg/s # 55.23 [+0.00] tcp rx: 286 MB/s 4829 calls/s # 58.31 [+3.08] udp # 59.76 [+1.45] udp rx: 9 MB/s 6938 calls/s # 60.05 [+0.28] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 60.77 [+0.72] udp rx: 15 MB/s 11339 calls/s # 61.05 [+0.28] udp tx: 15 MB/s 11395 calls/s 265 msg/s # 61.77 [+0.72] udp rx: 15 MB/s 11459 calls/s # 62.14 [+0.37] udp sendmmsg # 63.55 [+1.41] udp rx: 10 MB/s 7304 calls/s # 63.88 [+0.32] udp tx: 15 MB/s 10965 calls/s 255 msg/s # 64.55 [+0.68] udp rx: 15 MB/s 11267 calls/s # 64.88 [+0.32] udp tx: 15 MB/s 11266 calls/s 262 msg/s # 65.56 [+0.68] udp rx: 15 MB/s 11407 calls/s # 65.97 [+0.42] udp gso # 67.39 [+1.42] udp rx: 20 MB/s 14749 calls/s # 67.68 [+0.29] udp tx: 28 MB/s 491 calls/s 491 msg/s # 68.38 [+0.70] udp rx: 28 MB/s 20694 calls/s # 68.68 [+0.30] udp tx: 28 MB/s 477 calls/s 477 msg/s # 69.38 [+0.70] udp rx: 28 MB/s 20640 calls/s # 69.68 [+0.30] udp tx: 28 MB/s 485 calls/s 485 msg/s # 69.79 [+0.10] udp gso zerocopy # 71.21 [+1.43] udp rx: 17 MB/s 12986 calls/s # 71.57 [+0.36] udp tx: 27 MB/s 463 calls/s 463 msg/s # 72.21 [+0.65] udp rx: 27 MB/s 19780 calls/s # 72.57 [+0.36] udp tx: 27 MB/s 464 calls/s 464 msg/s # 73.22 [+0.65] udp rx: 27 MB/s 19866 calls/s # 75.66 [+2.45] udp gso timestamp # 77.09 [+1.42] udp rx: 17 MB/s 12986 calls/s # 77.42 [+0.34] udp tx: 27 MB/s 459 calls/s 459 msg/s # 78.09 [+0.66] udp rx: 27 MB/s 20081 calls/s # 78.43 [+0.34] udp tx: 27 MB/s 470 calls/s 470 msg/s # 79.09 [+0.66] udp rx: 27 MB/s 20210 calls/s # 81.53 [+2.44] udp gso zerocopy audit # 82.95 [+1.42] udp rx: 17 MB/s 12470 calls/s # 83.28 [+0.34] udp tx: 25 MB/s 438 calls/s 438 msg/s # 83.95 [+0.67] udp rx: 26 MB/s 19135 calls/s # 84.28 [+0.33] udp tx: 26 MB/s 446 calls/s 446 msg/s # 84.96 [+0.67] udp rx: 26 MB/s 19221 calls/s # 87.28 [+2.33] Summary over 3.000 seconds... # 87.28 [+0.00] sum udp tx: 26 MB/s 1333 calls (444/s) 1333 msgs (444/s) # 87.29 [+0.00] Zerocopy acks: 1333 # 87.39 [+0.11] udp gso timestamp audit # 88.81 [+1.42] udp rx: 18 MB/s 13158 calls/s # 89.14 [+0.33] udp tx: 26 MB/s 456 calls/s 456 msg/s # 89.81 [+0.68] udp rx: 27 MB/s 20167 calls/s # 90.14 [+0.32] udp tx: 27 MB/s 471 calls/s 471 msg/s # 90.82 [+0.68] udp rx: 27 MB/s 20296 calls/s # 91.14 [+0.32] udp tx: 27 MB/s 472 calls/s 472 msg/s # 93.14 [+2.00] Summary over 3.001 seconds... # 93.14 [+0.00] sum udp tx: 28 MB/s 1399 calls (466/s) 1399 msgs (466/s) # 93.14 [+0.00] Tx Timestamps: 1399 received 0 errors # 93.24 [+0.10] udp gso zerocopy timestamp audit # 94.68 [+1.45] udp rx: 18 MB/s 13373 calls/s # 94.99 [+0.30] udp tx: 26 MB/s 445 calls/s 445 msg/s # 95.68 [+0.70] udp rx: 26 MB/s 19264 calls/s # 95.99 [+0.30] udp tx: 26 MB/s 455 calls/s 455 msg/s # 96.69 [+0.70] udp rx: 27 MB/s 20038 calls/s # 98.99 [+2.29] Summary over 3.001 seconds... # 98.99 [+0.00] sum udp tx: 27 MB/s 1363 calls (454/s) 1363 msgs (454/s) # 98.99 [+0.00] Tx Timestamps: 1363 received 0 errors # 98.99 [+0.00] Zerocopy acks: 1363 # 99.13 [+0.14] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.17 [+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__->