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 # 2.07 [+2.05] tcp tx: 438 MB/s 7430 calls/s 7430 msg/s # 2.07 [+0.00] tcp rx: 438 MB/s 7420 calls/s # 3.07 [+1.00] tcp tx: 406 MB/s 6888 calls/s 6888 msg/s # 3.07 [+0.00] tcp rx: 407 MB/s 6897 calls/s # 4.07 [+1.00] tcp tx: 421 MB/s 7153 calls/s 7153 msg/s # 4.18 [+0.11] tcp zerocopy # 6.10 [+1.92] tcp rx: 229 MB/s 3886 calls/s # 6.10 [+0.00] tcp tx: 229 MB/s 3893 calls/s 3893 msg/s # 7.09 [+1.00] tcp tx: 228 MB/s 3870 calls/s 3870 msg/s # 7.10 [+0.00] tcp rx: 228 MB/s 3863 calls/s # 10.21 [+3.12] udp # 11.74 [+1.53] udp rx: 7 MB/s 5136 calls/s # 12.12 [+0.38] udp tx: 12 MB/s 8694 calls/s 207 msg/s # 12.74 [+0.62] udp rx: 13 MB/s 9614 calls/s # 13.12 [+0.38] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 13.74 [+0.62] udp rx: 14 MB/s 9979 calls/s # 14.24 [+0.49] udp sendmmsg # 15.76 [+1.53] udp rx: 8 MB/s 5733 calls/s # 16.12 [+0.36] udp tx: 12 MB/s 9114 calls/s 217 msg/s # 16.76 [+0.64] udp rx: 13 MB/s 9338 calls/s # 17.12 [+0.36] udp tx: 13 MB/s 9408 calls/s 224 msg/s # 17.76 [+0.64] udp rx: 13 MB/s 9460 calls/s # 18.24 [+0.48] udp gso # 19.77 [+1.53] udp rx: 17 MB/s 12222 calls/s # 20.12 [+0.36] udp tx: 26 MB/s 446 calls/s 446 msg/s # 20.77 [+0.65] udp rx: 25 MB/s 17976 calls/s # 21.12 [+0.35] udp tx: 24 MB/s 420 calls/s 420 msg/s # 21.78 [+0.65] udp rx: 24 MB/s 17682 calls/s # 22.25 [+0.48] udp gso zerocopy # 23.79 [+1.54] udp rx: 14 MB/s 10542 calls/s # 24.17 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 24.79 [+0.62] udp rx: 23 MB/s 17094 calls/s # 25.17 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 25.79 [+0.62] udp rx: 24 MB/s 17136 calls/s # 26.17 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 26.29 [+0.12] udp gso timestamp # 27.82 [+1.53] udp rx: 14 MB/s 10290 calls/s # 28.21 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 28.82 [+0.61] udp rx: 24 MB/s 17346 calls/s # 29.21 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 29.82 [+0.61] udp rx: 24 MB/s 17388 calls/s # 32.33 [+2.51] udp gso zerocopy audit # 33.87 [+1.53] udp rx: 14 MB/s 10080 calls/s # 34.29 [+0.42] udp tx: 24 MB/s 413 calls/s 413 msg/s # 34.87 [+0.58] udp rx: 24 MB/s 17304 calls/s # 35.29 [+0.43] udp tx: 24 MB/s 417 calls/s 417 msg/s # 35.87 [+0.57] udp rx: 24 MB/s 17430 calls/s # 38.29 [+2.42] Summary over 3.004 seconds... # 38.29 [+0.00] sum udp tx: 24 MB/s 1239 calls (412/s) 1239 msgs (412/s) # 38.29 [+0.00] Zerocopy acks: 1239 # 38.41 [+0.12] udp gso timestamp audit # 39.97 [+1.56] udp rx: 14 MB/s 10248 calls/s # 40.38 [+0.41] udp tx: 24 MB/s 417 calls/s 417 msg/s # 40.97 [+0.60] udp rx: 24 MB/s 17741 calls/s # 41.38 [+0.40] udp tx: 24 MB/s 419 calls/s 419 msg/s # 41.98 [+0.60] udp rx: 24 MB/s 17304 calls/s # 44.38 [+2.40] Summary over 3.002 seconds... # 44.38 [+0.00] sum udp tx: 24 MB/s 1242 calls (413/s) 1242 msgs (413/s) # 44.38 [+0.00] Tx Timestamps: 1242 received 0 errors # 44.49 [+0.11] udp gso zerocopy timestamp audit # 46.03 [+1.54] udp rx: 13 MB/s 9702 calls/s # 46.45 [+0.41] udp tx: 23 MB/s 395 calls/s 395 msg/s # 47.03 [+0.59] udp rx: 23 MB/s 16842 calls/s # 47.45 [+0.41] udp tx: 24 MB/s 409 calls/s 409 msg/s # 48.04 [+0.59] udp rx: 24 MB/s 17682 calls/s # 50.44 [+2.41] Summary over 3.003 seconds... # 50.45 [+0.00] sum udp tx: 24 MB/s 1222 calls (406/s) 1222 msgs (406/s) # 50.45 [+0.00] Tx Timestamps: 1222 received 0 errors # 50.45 [+0.00] Zerocopy acks: 1222 # 50.57 [+0.12] ipv6 # 50.57 [+0.00] tcp # 52.52 [+1.95] tcp tx: 426 MB/s 7240 calls/s 7240 msg/s # 52.52 [+0.00] tcp rx: 427 MB/s 7241 calls/s # 53.50 [+0.98] tcp tx: 428 MB/s 7267 calls/s 7267 msg/s # 53.52 [+0.01] tcp rx: 434 MB/s 7306 calls/s # 54.50 [+0.99] tcp tx: 431 MB/s 7323 calls/s 7323 msg/s # 54.61 [+0.11] tcp zerocopy # 56.54 [+1.93] tcp tx: 224 MB/s 3816 calls/s 3816 msg/s # 56.55 [+0.00] tcp rx: 224 MB/s 3812 calls/s # 57.54 [+0.99] tcp tx: 228 MB/s 3870 calls/s 3870 msg/s # 57.55 [+0.01] tcp rx: 228 MB/s 3864 calls/s # 58.54 [+0.99] tcp tx: 225 MB/s 3826 calls/s 3826 msg/s # 58.66 [+0.12] udp # 60.21 [+1.55] udp rx: 6 MB/s 4737 calls/s # 60.61 [+0.40] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 61.21 [+0.60] udp rx: 12 MB/s 9199 calls/s # 61.61 [+0.40] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 62.21 [+0.60] udp rx: 13 MB/s 9499 calls/s # 62.73 [+0.52] udp sendmmsg # 64.28 [+1.55] udp rx: 8 MB/s 5842 calls/s # 64.65 [+0.37] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 65.28 [+0.63] udp rx: 13 MB/s 9899 calls/s # 65.66 [+0.38] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 66.28 [+0.62] udp rx: 13 MB/s 10083 calls/s # 66.77 [+0.49] udp gso # 68.32 [+1.55] udp rx: 15 MB/s 11309 calls/s # 68.72 [+0.40] udp tx: 25 MB/s 435 calls/s 435 msg/s # 69.32 [+0.60] udp rx: 24 MB/s 17931 calls/s # 69.72 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 70.33 [+0.60] udp rx: 24 MB/s 18060 calls/s # 70.84 [+0.51] udp gso zerocopy # 72.36 [+1.52] udp rx: 14 MB/s 10621 calls/s # 72.76 [+0.40] udp tx: 24 MB/s 413 calls/s 413 msg/s # 73.36 [+0.60] udp rx: 24 MB/s 17802 calls/s # 73.76 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 74.36 [+0.60] udp rx: 24 MB/s 17716 calls/s # 74.76 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 74.89 [+0.13] udp gso timestamp # 76.44 [+1.54] udp rx: 13 MB/s 10148 calls/s # 76.85 [+0.41] udp tx: 23 MB/s 401 calls/s 401 msg/s # 77.44 [+0.59] udp rx: 23 MB/s 17200 calls/s # 77.85 [+0.41] udp tx: 23 MB/s 401 calls/s 401 msg/s # 78.44 [+0.59] udp rx: 23 MB/s 17372 calls/s # 80.96 [+2.53] udp gso zerocopy audit # 82.50 [+1.53] udp rx: 13 MB/s 9804 calls/s # 82.89 [+0.39] udp tx: 22 MB/s 385 calls/s 385 msg/s # 83.50 [+0.61] udp rx: 23 MB/s 17329 calls/s # 83.89 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 84.50 [+0.61] udp rx: 23 MB/s 17114 calls/s # 86.89 [+2.39] Summary over 3.001 seconds... # 86.89 [+0.00] sum udp tx: 23 MB/s 1183 calls (394/s) 1183 msgs (394/s) # 86.90 [+0.00] Zerocopy acks: 1183 # 87.02 [+0.13] udp gso timestamp audit # 88.55 [+1.53] udp rx: 14 MB/s 10320 calls/s # 88.94 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 89.55 [+0.61] udp rx: 24 MB/s 17758 calls/s # 89.94 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 90.55 [+0.61] udp rx: 23 MB/s 17243 calls/s # 92.94 [+2.39] Summary over 3.000 seconds... # 92.95 [+0.00] sum udp tx: 24 MB/s 1206 calls (402/s) 1206 msgs (402/s) # 92.95 [+0.00] Tx Timestamps: 1206 received 0 errors # 93.06 [+0.12] udp gso zerocopy timestamp audit # 94.59 [+1.53] udp rx: 12 MB/s 9288 calls/s # 95.02 [+0.43] udp tx: 22 MB/s 383 calls/s 383 msg/s # 95.59 [+0.57] udp rx: 22 MB/s 16770 calls/s # 96.02 [+0.43] udp tx: 23 MB/s 391 calls/s 391 msg/s # 96.59 [+0.57] udp rx: 23 MB/s 17114 calls/s # 99.02 [+2.43] Summary over 3.000 seconds... # 99.02 [+0.00] sum udp tx: 23 MB/s 1171 calls (390/s) 1171 msgs (390/s) # 99.03 [+0.00] Tx Timestamps: 1171 received 0 errors # 99.03 [+0.00] Zerocopy acks: 1171 # 99.18 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.22 [+0.05] 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__->