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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 2.06 [+2.06] tcp tx: 442 MB/s 7512 calls/s 7512 msg/s # 2.07 [+0.00] tcp rx: 442 MB/s 7434 calls/s # 3.06 [+1.00] tcp tx: 400 MB/s 6785 calls/s 6785 msg/s # 3.06 [+0.00] tcp rx: 400 MB/s 6618 calls/s # 4.06 [+1.00] tcp tx: 402 MB/s 6834 calls/s 6834 msg/s # 4.18 [+0.11] tcp zerocopy # 6.09 [+1.92] tcp tx: 223 MB/s 3788 calls/s 3788 msg/s # 6.09 [+0.00] tcp rx: 223 MB/s 3783 calls/s # 7.09 [+1.00] tcp tx: 223 MB/s 3784 calls/s 3784 msg/s # 7.09 [+0.00] tcp rx: 223 MB/s 3775 calls/s # 8.09 [+1.00] tcp tx: 216 MB/s 3665 calls/s 3665 msg/s # 8.21 [+0.12] udp # 9.76 [+1.55] udp rx: 7 MB/s 5065 calls/s # 10.14 [+0.38] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 10.76 [+0.62] udp rx: 13 MB/s 9672 calls/s # 11.14 [+0.39] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 11.76 [+0.61] udp rx: 13 MB/s 9641 calls/s # 12.26 [+0.50] udp sendmmsg # 13.79 [+1.53] udp rx: 7 MB/s 5664 calls/s # 14.16 [+0.37] udp tx: 12 MB/s 9114 calls/s 217 msg/s # 14.79 [+0.63] udp rx: 13 MB/s 9318 calls/s # 15.17 [+0.37] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 15.79 [+0.63] udp rx: 13 MB/s 9456 calls/s # 16.28 [+0.49] udp gso # 17.80 [+1.52] udp rx: 16 MB/s 11634 calls/s # 18.18 [+0.37] udp tx: 25 MB/s 440 calls/s 440 msg/s # 18.81 [+0.63] udp rx: 25 MB/s 17934 calls/s # 19.18 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 19.81 [+0.63] udp rx: 25 MB/s 17892 calls/s # 20.18 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 20.30 [+0.12] udp gso zerocopy # 21.85 [+1.55] udp rx: 14 MB/s 10626 calls/s # 22.22 [+0.36] udp tx: 23 MB/s 402 calls/s 402 msg/s # 22.85 [+0.64] udp rx: 23 MB/s 17094 calls/s # 23.22 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 23.85 [+0.64] udp rx: 23 MB/s 16968 calls/s # 26.36 [+2.50] udp gso timestamp # 27.88 [+1.53] udp rx: 13 MB/s 9702 calls/s # 28.31 [+0.43] udp tx: 24 MB/s 410 calls/s 410 msg/s # 28.89 [+0.58] udp rx: 25 MB/s 17850 calls/s # 29.31 [+0.42] udp tx: 24 MB/s 424 calls/s 424 msg/s # 29.89 [+0.58] udp rx: 25 MB/s 17934 calls/s # 30.31 [+0.42] udp tx: 25 MB/s 425 calls/s 425 msg/s # 32.44 [+2.13] udp gso zerocopy audit # 33.97 [+1.53] udp rx: 15 MB/s 10710 calls/s # 34.36 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 34.97 [+0.61] udp rx: 24 MB/s 17649 calls/s # 35.36 [+0.39] udp tx: 24 MB/s 424 calls/s 424 msg/s # 35.97 [+0.61] udp rx: 24 MB/s 17640 calls/s # 38.36 [+2.39] Summary over 3.001 seconds... # 38.36 [+0.00] sum udp tx: 25 MB/s 1255 calls (418/s) 1255 msgs (418/s) # 38.36 [+0.00] Zerocopy acks: 1255 # 38.49 [+0.13] udp gso timestamp audit # 40.04 [+1.55] udp rx: 14 MB/s 10080 calls/s # 40.45 [+0.41] udp tx: 24 MB/s 412 calls/s 412 msg/s # 41.05 [+0.60] udp rx: 24 MB/s 17724 calls/s # 41.45 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 42.05 [+0.60] udp rx: 24 MB/s 17808 calls/s # 42.46 [+0.41] udp tx: 24 MB/s 420 calls/s 420 msg/s # 44.46 [+2.00] Summary over 3.007 seconds... # 44.46 [+0.00] sum udp tx: 25 MB/s 1255 calls (417/s) 1255 msgs (417/s) # 44.46 [+0.00] Tx Timestamps: 1255 received 0 errors # 44.58 [+0.12] udp gso zerocopy timestamp audit # 46.14 [+1.56] udp rx: 14 MB/s 10290 calls/s # 46.53 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 47.13 [+0.61] udp rx: 23 MB/s 16716 calls/s # 47.52 [+0.39] udp tx: 23 MB/s 396 calls/s 396 msg/s # 48.14 [+0.62] udp rx: 23 MB/s 17010 calls/s # 48.53 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 50.53 [+2.00] Summary over 3.000 seconds... # 50.53 [+0.00] sum udp tx: 24 MB/s 1202 calls (400/s) 1202 msgs (400/s) # 50.53 [+0.00] Tx Timestamps: 1202 received 0 errors # 50.53 [+0.00] Zerocopy acks: 1202 # 50.65 [+0.12] ipv6 # 50.65 [+0.00] tcp # 52.58 [+1.93] tcp tx: 427 MB/s 7246 calls/s 7246 msg/s # 52.58 [+0.00] tcp rx: 427 MB/s 6881 calls/s # 53.58 [+1.00] tcp tx: 427 MB/s 7258 calls/s 7258 msg/s # 53.58 [+0.00] tcp rx: 428 MB/s 6977 calls/s # 54.58 [+1.00] tcp tx: 435 MB/s 7391 calls/s 7391 msg/s # 54.70 [+0.12] tcp zerocopy # 56.65 [+1.96] tcp rx: 217 MB/s 3647 calls/s # 56.66 [+0.00] tcp tx: 217 MB/s 3693 calls/s 3693 msg/s # 57.65 [+1.00] tcp tx: 223 MB/s 3792 calls/s 3792 msg/s # 57.65 [+0.00] tcp rx: 223 MB/s 3785 calls/s # 60.78 [+3.12] udp # 62.31 [+1.53] udp rx: 7 MB/s 5133 calls/s # 62.69 [+0.38] udp tx: 12 MB/s 8815 calls/s 205 msg/s # 63.31 [+0.62] udp rx: 13 MB/s 9948 calls/s # 63.70 [+0.38] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 64.32 [+0.62] udp rx: 13 MB/s 9908 calls/s # 64.83 [+0.51] udp sendmmsg # 66.35 [+1.52] udp rx: 8 MB/s 6101 calls/s # 66.67 [+0.33] udp tx: 12 MB/s 9245 calls/s 215 msg/s # 67.34 [+0.67] udp rx: 13 MB/s 9564 calls/s # 67.67 [+0.33] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 68.35 [+0.67] udp rx: 13 MB/s 9590 calls/s # 68.68 [+0.33] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 68.81 [+0.14] udp gso # 70.33 [+1.52] udp rx: 16 MB/s 12341 calls/s # 70.68 [+0.35] udp tx: 25 MB/s 440 calls/s 440 msg/s # 71.33 [+0.65] udp rx: 25 MB/s 18318 calls/s # 71.68 [+0.35] udp tx: 24 MB/s 423 calls/s 423 msg/s # 72.34 [+0.66] udp rx: 24 MB/s 18017 calls/s # 72.82 [+0.49] udp gso zerocopy # 74.34 [+1.52] udp rx: 12 MB/s 8901 calls/s # 74.80 [+0.45] udp tx: 22 MB/s 382 calls/s 382 msg/s # 75.35 [+0.55] udp rx: 23 MB/s 16856 calls/s # 75.80 [+0.45] udp tx: 23 MB/s 398 calls/s 398 msg/s # 76.36 [+0.55] udp rx: 23 MB/s 17200 calls/s # 78.91 [+2.55] udp gso timestamp # 80.49 [+1.58] udp rx: 12 MB/s 9245 calls/s # 80.95 [+0.46] udp tx: 23 MB/s 395 calls/s 395 msg/s # 81.49 [+0.54] udp rx: 23 MB/s 16985 calls/s # 81.95 [+0.46] udp tx: 23 MB/s 398 calls/s 398 msg/s # 82.49 [+0.54] udp rx: 23 MB/s 17415 calls/s # 85.08 [+2.59] udp gso zerocopy audit # 86.63 [+1.55] udp rx: 13 MB/s 10062 calls/s # 87.05 [+0.41] udp tx: 23 MB/s 406 calls/s 406 msg/s # 87.63 [+0.58] udp rx: 24 MB/s 17544 calls/s # 88.05 [+0.42] udp tx: 23 MB/s 403 calls/s 403 msg/s # 88.64 [+0.58] udp rx: 23 MB/s 17114 calls/s # 91.05 [+2.42] Summary over 3.005 seconds... # 91.05 [+0.00] sum udp tx: 24 MB/s 1207 calls (401/s) 1207 msgs (401/s) # 91.05 [+0.00] Zerocopy acks: 1207 # 91.18 [+0.13] udp gso timestamp audit # 92.72 [+1.54] udp rx: 14 MB/s 10578 calls/s # 93.10 [+0.38] udp tx: 23 MB/s 399 calls/s 399 msg/s # 93.72 [+0.62] udp rx: 24 MB/s 17544 calls/s # 94.10 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 94.72 [+0.62] udp rx: 23 MB/s 17329 calls/s # 95.10 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 97.11 [+2.01] Summary over 3.006 seconds... # 97.11 [+0.00] sum udp tx: 24 MB/s 1210 calls (402/s) 1210 msgs (402/s) # 97.11 [+0.00] Tx Timestamps: 1210 received 0 errors # 97.25 [+0.14] udp gso zerocopy timestamp audit # 98.83 [+1.58] udp rx: 9 MB/s 7131 calls/s # 99.26 [+0.43] udp tx: 18 MB/s 321 calls/s 321 msg/s # 99.83 [+0.57] udp rx: 21 MB/s 15781 calls/s # 100.26 [+0.43] udp tx: 22 MB/s 378 calls/s 378 msg/s # 100.84 [+0.58] udp rx: 22 MB/s 16598 calls/s # 103.26 [+2.42] Summary over 3.001 seconds... # 103.27 [+0.00] sum udp tx: 21 MB/s 1083 calls (360/s) 1083 msgs (360/s) # 103.27 [+0.00] Tx Timestamps: 1083 received 0 errors # 103.27 [+0.00] Zerocopy acks: 1083 # 103.44 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 103.48 [+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__->