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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 2.03 [+2.02] tcp tx: 428 MB/s 7260 calls/s 7260 msg/s # 2.03 [+0.00] tcp rx: 428 MB/s 7065 calls/s # 3.03 [+1.00] tcp tx: 395 MB/s 6710 calls/s 6710 msg/s # 3.03 [+0.00] tcp rx: 395 MB/s 6538 calls/s # 4.03 [+1.00] tcp tx: 420 MB/s 7133 calls/s 7133 msg/s # 4.04 [+0.00] tcp rx: 420 MB/s 7077 calls/s # 4.14 [+0.11] tcp zerocopy # 6.08 [+1.94] tcp rx: 222 MB/s 3777 calls/s # 6.08 [+0.00] tcp tx: 222 MB/s 3782 calls/s 3782 msg/s # 7.09 [+1.00] tcp tx: 223 MB/s 3783 calls/s 3783 msg/s # 7.09 [+0.00] tcp rx: 223 MB/s 3779 calls/s # 10.21 [+3.12] udp # 11.75 [+1.54] udp rx: 7 MB/s 5062 calls/s # 12.15 [+0.40] udp tx: 12 MB/s 8820 calls/s 210 msg/s # 12.75 [+0.60] udp rx: 13 MB/s 9658 calls/s # 13.15 [+0.40] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 13.75 [+0.60] udp rx: 13 MB/s 9965 calls/s # 14.15 [+0.40] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 14.26 [+0.11] udp sendmmsg # 15.78 [+1.52] udp rx: 8 MB/s 6001 calls/s # 16.14 [+0.36] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 16.78 [+0.64] udp rx: 13 MB/s 9505 calls/s # 17.14 [+0.36] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 17.78 [+0.64] udp rx: 13 MB/s 9564 calls/s # 18.25 [+0.47] udp gso # 19.77 [+1.51] udp rx: 16 MB/s 12054 calls/s # 20.14 [+0.37] udp tx: 26 MB/s 452 calls/s 452 msg/s # 20.78 [+0.63] udp rx: 25 MB/s 18270 calls/s # 21.14 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 21.79 [+0.64] udp rx: 25 MB/s 18144 calls/s # 22.14 [+0.36] udp tx: 24 MB/s 424 calls/s 424 msg/s # 22.28 [+0.14] udp gso zerocopy # 23.81 [+1.54] udp rx: 14 MB/s 10206 calls/s # 24.20 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 24.81 [+0.61] udp rx: 24 MB/s 17556 calls/s # 25.20 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 25.82 [+0.62] udp rx: 24 MB/s 17640 calls/s # 26.20 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 26.33 [+0.13] udp gso timestamp # 27.86 [+1.53] udp rx: 14 MB/s 9996 calls/s # 28.26 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 28.86 [+0.61] udp rx: 24 MB/s 17304 calls/s # 29.26 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 29.87 [+0.61] udp rx: 24 MB/s 17556 calls/s # 30.25 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 32.38 [+2.13] udp gso zerocopy audit # 33.91 [+1.53] udp rx: 13 MB/s 9954 calls/s # 34.33 [+0.42] udp tx: 24 MB/s 408 calls/s 408 msg/s # 34.92 [+0.59] udp rx: 24 MB/s 17262 calls/s # 35.33 [+0.42] udp tx: 24 MB/s 413 calls/s 413 msg/s # 35.92 [+0.59] udp rx: 24 MB/s 17220 calls/s # 38.33 [+2.42] Summary over 3.001 seconds... # 38.34 [+0.00] sum udp tx: 24 MB/s 1225 calls (408/s) 1225 msgs (408/s) # 38.34 [+0.00] Zerocopy acks: 1225 # 38.45 [+0.12] udp gso timestamp audit # 39.99 [+1.54] udp rx: 13 MB/s 9828 calls/s # 40.40 [+0.41] udp tx: 23 MB/s 405 calls/s 405 msg/s # 41.00 [+0.60] udp rx: 24 MB/s 17304 calls/s # 41.40 [+0.41] udp tx: 24 MB/s 411 calls/s 411 msg/s # 42.00 [+0.59] udp rx: 24 MB/s 17388 calls/s # 42.41 [+0.41] udp tx: 24 MB/s 410 calls/s 410 msg/s # 44.41 [+2.00] Summary over 3.007 seconds... # 44.41 [+0.00] sum udp tx: 24 MB/s 1226 calls (407/s) 1226 msgs (407/s) # 44.41 [+0.00] Tx Timestamps: 1226 received 0 errors # 44.53 [+0.12] udp gso zerocopy timestamp audit # 46.06 [+1.52] udp rx: 13 MB/s 9870 calls/s # 46.45 [+0.40] udp tx: 22 MB/s 387 calls/s 387 msg/s # 47.06 [+0.61] udp rx: 22 MB/s 16086 calls/s # 47.46 [+0.40] udp tx: 22 MB/s 388 calls/s 388 msg/s # 48.06 [+0.61] udp rx: 22 MB/s 16338 calls/s # 50.46 [+2.40] Summary over 3.005 seconds... # 50.46 [+0.00] sum udp tx: 23 MB/s 1155 calls (384/s) 1155 msgs (384/s) # 50.46 [+0.00] Tx Timestamps: 1155 received 0 errors # 50.46 [+0.00] Zerocopy acks: 1155 # 50.58 [+0.12] ipv6 # 50.58 [+0.00] tcp # 52.53 [+1.95] tcp tx: 415 MB/s 7052 calls/s 7052 msg/s # 52.53 [+0.00] tcp rx: 415 MB/s 6996 calls/s # 53.53 [+1.00] tcp tx: 432 MB/s 7342 calls/s 7342 msg/s # 53.53 [+0.00] tcp rx: 433 MB/s 7319 calls/s # 54.53 [+1.00] tcp tx: 419 MB/s 7120 calls/s 7120 msg/s # 54.65 [+0.12] tcp zerocopy # 56.59 [+1.94] tcp tx: 213 MB/s 3616 calls/s 3616 msg/s # 56.60 [+0.00] tcp rx: 213 MB/s 3607 calls/s # 57.59 [+1.00] tcp tx: 223 MB/s 3790 calls/s 3790 msg/s # 57.60 [+0.00] tcp rx: 223 MB/s 3784 calls/s # 60.71 [+3.12] udp # 62.24 [+1.53] udp rx: 6 MB/s 5062 calls/s # 62.61 [+0.37] udp tx: 11 MB/s 8643 calls/s 201 msg/s # 63.24 [+0.63] udp rx: 13 MB/s 9883 calls/s # 63.61 [+0.37] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 64.24 [+0.63] udp rx: 13 MB/s 9673 calls/s # 64.62 [+0.38] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 64.74 [+0.12] udp sendmmsg # 66.23 [+1.49] udp rx: 8 MB/s 5898 calls/s # 66.60 [+0.37] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 67.23 [+0.63] udp rx: 13 MB/s 9779 calls/s # 67.60 [+0.37] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 68.23 [+0.63] udp rx: 13 MB/s 9754 calls/s # 68.60 [+0.37] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 68.71 [+0.10] udp gso # 70.23 [+1.52] udp rx: 16 MB/s 11868 calls/s # 70.61 [+0.38] udp tx: 25 MB/s 436 calls/s 436 msg/s # 71.23 [+0.63] udp rx: 25 MB/s 18318 calls/s # 71.61 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 72.23 [+0.63] udp rx: 24 MB/s 18103 calls/s # 72.61 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 72.74 [+0.13] udp gso zerocopy # 74.28 [+1.54] udp rx: 14 MB/s 10879 calls/s # 74.66 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 75.28 [+0.62] udp rx: 24 MB/s 17544 calls/s # 75.66 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 76.28 [+0.62] udp rx: 24 MB/s 17759 calls/s # 78.78 [+2.50] udp gso timestamp # 80.30 [+1.52] udp rx: 14 MB/s 10492 calls/s # 80.69 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 81.30 [+0.61] udp rx: 24 MB/s 17716 calls/s # 81.70 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 82.30 [+0.60] udp rx: 24 MB/s 17759 calls/s # 82.70 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 84.83 [+2.13] udp gso zerocopy audit # 86.35 [+1.52] udp rx: 14 MB/s 10750 calls/s # 86.73 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 87.36 [+0.63] udp rx: 24 MB/s 18060 calls/s # 87.73 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 88.36 [+0.63] udp rx: 24 MB/s 17716 calls/s # 88.74 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 90.74 [+2.00] Summary over 3.008 seconds... # 90.74 [+0.00] sum udp tx: 24 MB/s 1234 calls (410/s) 1234 msgs (410/s) # 90.75 [+0.00] Zerocopy acks: 1234 # 90.86 [+0.11] udp gso timestamp audit # 92.38 [+1.53] udp rx: 13 MB/s 9976 calls/s # 92.80 [+0.41] udp tx: 23 MB/s 401 calls/s 401 msg/s # 93.39 [+0.59] udp rx: 23 MB/s 17501 calls/s # 93.80 [+0.41] udp tx: 23 MB/s 405 calls/s 405 msg/s # 94.39 [+0.59] udp rx: 23 MB/s 17372 calls/s # 96.80 [+2.41] Summary over 3.001 seconds... # 96.80 [+0.00] sum udp tx: 24 MB/s 1207 calls (402/s) 1207 msgs (402/s) # 96.80 [+0.00] Tx Timestamps: 1207 received 0 errors # 96.91 [+0.11] udp gso zerocopy timestamp audit # 98.44 [+1.53] udp rx: 13 MB/s 9761 calls/s # 98.84 [+0.39] udp tx: 22 MB/s 390 calls/s 390 msg/s # 99.44 [+0.60] udp rx: 23 MB/s 17259 calls/s # 99.84 [+0.40] udp tx: 21 MB/s 373 calls/s 373 msg/s # 100.44 [+0.60] udp rx: 19 MB/s 13889 calls/s # 102.84 [+2.40] Summary over 3.000 seconds... # 102.84 [+0.00] sum udp tx: 21 MB/s 1077 calls (359/s) 1077 msgs (359/s) # 102.84 [+0.00] Tx Timestamps: 1077 received 0 errors # 102.84 [+0.00] Zerocopy acks: 1077 # 103.02 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 103.07 [+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__->