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 # 2.02 [+2.01] tcp tx: 451 MB/s 7661 calls/s 7661 msg/s # 2.02 [+0.00] tcp rx: 451 MB/s 7659 calls/s # 3.02 [+1.00] tcp tx: 412 MB/s 6998 calls/s 6998 msg/s # 3.02 [+0.00] tcp rx: 413 MB/s 6946 calls/s # 4.02 [+1.00] tcp tx: 428 MB/s 7276 calls/s 7276 msg/s # 4.14 [+0.12] tcp zerocopy # 6.10 [+1.95] tcp tx: 223 MB/s 3799 calls/s 3799 msg/s # 6.10 [+0.00] tcp rx: 224 MB/s 3793 calls/s # 7.09 [+0.99] tcp tx: 224 MB/s 3809 calls/s 3809 msg/s # 7.10 [+0.02] tcp rx: 225 MB/s 3812 calls/s # 8.09 [+0.98] tcp tx: 224 MB/s 3809 calls/s 3809 msg/s # 8.21 [+0.12] udp # 9.77 [+1.56] udp rx: 6 MB/s 4963 calls/s # 10.16 [+0.39] udp tx: 11 MB/s 8400 calls/s 200 msg/s # 10.77 [+0.61] udp rx: 12 MB/s 9205 calls/s # 11.16 [+0.39] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 11.77 [+0.61] udp rx: 13 MB/s 9490 calls/s # 12.27 [+0.50] udp sendmmsg # 13.79 [+1.52] udp rx: 8 MB/s 5817 calls/s # 14.15 [+0.36] udp tx: 12 MB/s 9198 calls/s 219 msg/s # 14.79 [+0.64] udp rx: 13 MB/s 9398 calls/s # 15.15 [+0.37] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 15.79 [+0.64] udp rx: 13 MB/s 9544 calls/s # 16.27 [+0.47] udp gso # 17.77 [+1.50] udp rx: 16 MB/s 11550 calls/s # 18.15 [+0.38] udp tx: 25 MB/s 438 calls/s 438 msg/s # 18.77 [+0.62] udp rx: 25 MB/s 18312 calls/s # 19.16 [+0.38] udp tx: 25 MB/s 433 calls/s 433 msg/s # 19.77 [+0.62] udp rx: 25 MB/s 17850 calls/s # 20.25 [+0.48] udp gso zerocopy # 21.77 [+1.51] udp rx: 14 MB/s 10626 calls/s # 22.14 [+0.37] udp tx: 23 MB/s 403 calls/s 403 msg/s # 22.77 [+0.63] udp rx: 23 MB/s 17094 calls/s # 23.14 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 23.77 [+0.63] udp rx: 23 MB/s 17052 calls/s # 26.26 [+2.49] udp gso timestamp # 27.77 [+1.50] udp rx: 15 MB/s 10794 calls/s # 28.15 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 28.77 [+0.62] udp rx: 25 MB/s 18018 calls/s # 29.15 [+0.38] udp tx: 25 MB/s 431 calls/s 431 msg/s # 29.77 [+0.62] udp rx: 24 MB/s 17766 calls/s # 30.15 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 32.28 [+2.13] udp gso zerocopy audit # 33.79 [+1.51] udp rx: 14 MB/s 10500 calls/s # 34.18 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 34.79 [+0.61] udp rx: 24 MB/s 17136 calls/s # 35.18 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 35.79 [+0.61] udp rx: 24 MB/s 17136 calls/s # 36.18 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 38.19 [+2.00] Summary over 3.002 seconds... # 38.19 [+0.00] sum udp tx: 24 MB/s 1222 calls (407/s) 1222 msgs (407/s) # 38.19 [+0.00] Zerocopy acks: 1222 # 38.32 [+0.13] udp gso timestamp audit # 39.83 [+1.51] udp rx: 14 MB/s 10542 calls/s # 40.23 [+0.40] udp tx: 24 MB/s 422 calls/s 422 msg/s # 40.83 [+0.60] udp rx: 24 MB/s 17640 calls/s # 41.23 [+0.40] udp tx: 24 MB/s 417 calls/s 417 msg/s # 41.83 [+0.60] udp rx: 24 MB/s 17304 calls/s # 44.23 [+2.39] Summary over 3.000 seconds... # 44.23 [+0.00] sum udp tx: 24 MB/s 1240 calls (413/s) 1240 msgs (413/s) # 44.23 [+0.00] Tx Timestamps: 1240 received 0 errors # 44.35 [+0.12] udp gso zerocopy timestamp audit # 45.88 [+1.53] udp rx: 14 MB/s 10248 calls/s # 46.25 [+0.38] udp tx: 23 MB/s 396 calls/s 396 msg/s # 46.87 [+0.62] udp rx: 23 MB/s 17010 calls/s # 47.25 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 47.87 [+0.62] udp rx: 23 MB/s 16968 calls/s # 50.25 [+2.37] Summary over 3.000 seconds... # 50.25 [+0.00] sum udp tx: 24 MB/s 1203 calls (401/s) 1203 msgs (401/s) # 50.25 [+0.00] Tx Timestamps: 1203 received 0 errors # 50.25 [+0.00] Zerocopy acks: 1203 # 50.37 [+0.11] ipv6 # 50.37 [+0.00] tcp # 52.27 [+1.91] tcp tx: 438 MB/s 7435 calls/s 7435 msg/s # 52.28 [+0.00] tcp rx: 439 MB/s 7386 calls/s # 53.27 [+1.00] tcp tx: 452 MB/s 7670 calls/s 7670 msg/s # 53.28 [+0.00] tcp rx: 453 MB/s 7684 calls/s # 54.27 [+1.00] tcp tx: 457 MB/s 7759 calls/s 7759 msg/s # 54.38 [+0.11] tcp zerocopy # 56.29 [+1.91] tcp tx: 235 MB/s 3992 calls/s 3992 msg/s # 56.29 [+0.00] tcp rx: 235 MB/s 3990 calls/s # 57.29 [+0.99] tcp tx: 237 MB/s 4028 calls/s 4028 msg/s # 57.29 [+0.00] tcp rx: 237 MB/s 4016 calls/s # 58.29 [+1.00] tcp tx: 238 MB/s 4046 calls/s 4046 msg/s # 58.42 [+0.13] udp # 59.93 [+1.52] udp rx: 6 MB/s 4944 calls/s # 60.31 [+0.38] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 60.93 [+0.62] udp rx: 12 MB/s 9254 calls/s # 61.32 [+0.38] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 61.93 [+0.62] udp rx: 13 MB/s 9486 calls/s # 62.42 [+0.48] udp sendmmsg # 63.92 [+1.50] udp rx: 8 MB/s 5975 calls/s # 64.30 [+0.38] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 64.92 [+0.62] udp rx: 13 MB/s 9721 calls/s # 65.30 [+0.38] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 65.92 [+0.62] udp rx: 13 MB/s 9727 calls/s # 66.41 [+0.49] udp gso # 67.93 [+1.51] udp rx: 15 MB/s 11524 calls/s # 68.30 [+0.38] udp tx: 25 MB/s 429 calls/s 429 msg/s # 68.93 [+0.62] udp rx: 25 MB/s 18361 calls/s # 69.31 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 69.94 [+0.63] udp rx: 21 MB/s 15970 calls/s # 70.42 [+0.48] udp gso zerocopy # 71.96 [+1.54] udp rx: 15 MB/s 11395 calls/s # 72.32 [+0.36] udp tx: 24 MB/s 423 calls/s 423 msg/s # 72.95 [+0.63] udp rx: 24 MB/s 18119 calls/s # 73.32 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 73.95 [+0.63] udp rx: 24 MB/s 17587 calls/s # 76.44 [+2.49] udp gso timestamp # 77.92 [+1.48] udp rx: 14 MB/s 10277 calls/s # 78.33 [+0.41] udp tx: 23 MB/s 407 calls/s 407 msg/s # 78.92 [+0.59] udp rx: 24 MB/s 17759 calls/s # 79.33 [+0.41] udp tx: 24 MB/s 416 calls/s 416 msg/s # 79.93 [+0.60] udp rx: 24 MB/s 17802 calls/s # 82.45 [+2.52] udp gso zerocopy audit # 83.97 [+1.53] udp rx: 15 MB/s 11137 calls/s # 84.33 [+0.36] udp tx: 24 MB/s 409 calls/s 409 msg/s # 84.98 [+0.65] udp rx: 24 MB/s 18017 calls/s # 85.34 [+0.36] udp tx: 24 MB/s 423 calls/s 423 msg/s # 85.98 [+0.64] udp rx: 24 MB/s 17974 calls/s # 88.33 [+2.35] Summary over 3.000 seconds... # 88.33 [+0.00] sum udp tx: 24 MB/s 1235 calls (411/s) 1235 msgs (411/s) # 88.34 [+0.00] Zerocopy acks: 1235 # 88.45 [+0.11] udp gso timestamp audit # 90.00 [+1.55] udp rx: 15 MB/s 10965 calls/s # 90.37 [+0.37] udp tx: 24 MB/s 409 calls/s 409 msg/s # 91.00 [+0.63] udp rx: 24 MB/s 17974 calls/s # 91.37 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 92.01 [+0.63] udp rx: 24 MB/s 18017 calls/s # 94.38 [+2.37] Summary over 3.001 seconds... # 94.38 [+0.00] sum udp tx: 25 MB/s 1243 calls (414/s) 1243 msgs (414/s) # 94.38 [+0.00] Tx Timestamps: 1243 received 0 errors # 94.49 [+0.11] udp gso zerocopy timestamp audit # 96.00 [+1.52] udp rx: 13 MB/s 9589 calls/s # 96.40 [+0.39] udp tx: 21 MB/s 373 calls/s 373 msg/s # 97.01 [+0.61] udp rx: 23 MB/s 16813 calls/s # 97.40 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 98.01 [+0.61] udp rx: 23 MB/s 17200 calls/s # 100.40 [+2.39] Summary over 3.001 seconds... # 100.40 [+0.00] sum udp tx: 23 MB/s 1167 calls (388/s) 1167 msgs (388/s) # 100.41 [+0.00] Tx Timestamps: 1167 received 0 errors # 100.41 [+0.00] Zerocopy acks: 1167 # 100.57 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.61 [+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__->