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 # 2.00 [+2.00] tcp tx: 434 MB/s 7362 calls/s 7362 msg/s # 2.01 [+0.00] tcp rx: 434 MB/s 7363 calls/s # 3.01 [+1.00] tcp tx: 420 MB/s 7134 calls/s 7134 msg/s # 3.01 [+0.00] tcp rx: 420 MB/s 7084 calls/s # 4.00 [+1.00] tcp tx: 412 MB/s 6990 calls/s 6990 msg/s # 4.13 [+0.12] tcp zerocopy # 6.07 [+1.94] tcp tx: 224 MB/s 3804 calls/s 3804 msg/s # 6.08 [+0.01] tcp rx: 224 MB/s 3800 calls/s # 7.07 [+0.99] tcp tx: 223 MB/s 3792 calls/s 3792 msg/s # 7.08 [+0.00] tcp rx: 224 MB/s 3791 calls/s # 8.07 [+1.00] tcp tx: 225 MB/s 3826 calls/s 3826 msg/s # 8.19 [+0.12] udp # 9.73 [+1.54] udp rx: 7 MB/s 5173 calls/s # 10.12 [+0.39] udp tx: 12 MB/s 8904 calls/s 212 msg/s # 10.73 [+0.61] udp rx: 13 MB/s 9680 calls/s # 11.13 [+0.40] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.73 [+0.60] udp rx: 13 MB/s 9958 calls/s # 12.25 [+0.52] udp sendmmsg # 13.78 [+1.53] udp rx: 8 MB/s 5806 calls/s # 14.16 [+0.38] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 14.78 [+0.62] udp rx: 13 MB/s 9705 calls/s # 15.17 [+0.39] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 15.79 [+0.62] udp rx: 13 MB/s 9805 calls/s # 16.28 [+0.49] udp gso # 17.82 [+1.54] udp rx: 16 MB/s 11550 calls/s # 18.21 [+0.39] udp tx: 26 MB/s 442 calls/s 442 msg/s # 18.82 [+0.61] udp rx: 25 MB/s 18144 calls/s # 19.21 [+0.39] udp tx: 25 MB/s 435 calls/s 435 msg/s # 19.82 [+0.61] udp rx: 25 MB/s 18060 calls/s # 20.21 [+0.39] udp tx: 25 MB/s 431 calls/s 431 msg/s # 20.34 [+0.13] udp gso zerocopy # 21.89 [+1.55] udp rx: 15 MB/s 11004 calls/s # 22.29 [+0.40] udp tx: 25 MB/s 436 calls/s 436 msg/s # 22.89 [+0.60] udp rx: 25 MB/s 17934 calls/s # 23.29 [+0.40] udp tx: 25 MB/s 425 calls/s 425 msg/s # 23.89 [+0.60] udp rx: 24 MB/s 17682 calls/s # 26.42 [+2.53] udp gso timestamp # 27.97 [+1.55] udp rx: 15 MB/s 10710 calls/s # 28.34 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 28.97 [+0.63] udp rx: 24 MB/s 17724 calls/s # 29.34 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 29.97 [+0.64] udp rx: 25 MB/s 18510 calls/s # 32.49 [+2.52] udp gso zerocopy audit # 34.17 [+1.68] udp rx: 13 MB/s 9912 calls/s # 34.58 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 35.18 [+0.60] udp rx: 25 MB/s 17892 calls/s # 35.58 [+0.40] udp tx: 25 MB/s 427 calls/s 427 msg/s # 36.18 [+0.60] udp rx: 25 MB/s 17976 calls/s # 36.58 [+0.41] udp tx: 25 MB/s 427 calls/s 427 msg/s # 38.59 [+2.00] Summary over 3.008 seconds... # 38.59 [+0.00] sum udp tx: 25 MB/s 1264 calls (420/s) 1264 msgs (420/s) # 38.59 [+0.00] Zerocopy acks: 1264 # 38.72 [+0.13] udp gso timestamp audit # 40.28 [+1.56] udp rx: 14 MB/s 10416 calls/s # 40.67 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 41.28 [+0.61] udp rx: 25 MB/s 18060 calls/s # 41.67 [+0.39] udp tx: 25 MB/s 440 calls/s 440 msg/s # 42.28 [+0.61] udp rx: 25 MB/s 18270 calls/s # 44.67 [+2.39] Summary over 3.000 seconds... # 44.67 [+0.00] sum udp tx: 25 MB/s 1286 calls (428/s) 1286 msgs (428/s) # 44.67 [+0.00] Tx Timestamps: 1286 received 0 errors # 44.80 [+0.12] udp gso zerocopy timestamp audit # 46.35 [+1.55] udp rx: 14 MB/s 9996 calls/s # 46.74 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 47.36 [+0.62] udp rx: 24 MB/s 17514 calls/s # 47.74 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 48.36 [+0.62] udp rx: 24 MB/s 17388 calls/s # 50.74 [+2.38] Summary over 3.001 seconds... # 50.74 [+0.00] sum udp tx: 24 MB/s 1219 calls (406/s) 1219 msgs (406/s) # 50.74 [+0.00] Tx Timestamps: 1219 received 0 errors # 50.74 [+0.00] Zerocopy acks: 1219 # 50.87 [+0.12] ipv6 # 50.87 [+0.00] tcp # 52.85 [+1.98] tcp tx: 421 MB/s 7156 calls/s 7156 msg/s # 52.85 [+0.00] tcp rx: 421 MB/s 6968 calls/s # 53.85 [+1.00] tcp tx: 422 MB/s 7168 calls/s 7168 msg/s # 53.85 [+0.00] tcp rx: 423 MB/s 6792 calls/s # 54.85 [+1.00] tcp tx: 437 MB/s 7412 calls/s 7412 msg/s # 54.97 [+0.12] tcp zerocopy # 56.91 [+1.95] tcp tx: 223 MB/s 3798 calls/s 3798 msg/s # 56.92 [+0.00] tcp rx: 224 MB/s 3794 calls/s # 57.91 [+1.00] tcp tx: 227 MB/s 3860 calls/s 3860 msg/s # 57.92 [+0.00] tcp rx: 227 MB/s 3852 calls/s # 58.91 [+1.00] tcp tx: 228 MB/s 3869 calls/s 3869 msg/s # 59.02 [+0.11] udp # 60.56 [+1.53] udp rx: 7 MB/s 5232 calls/s # 60.94 [+0.39] udp tx: 12 MB/s 8901 calls/s 207 msg/s # 61.56 [+0.62] udp rx: 13 MB/s 9755 calls/s # 61.95 [+0.39] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 62.56 [+0.61] udp rx: 13 MB/s 9961 calls/s # 63.05 [+0.49] udp sendmmsg # 64.55 [+1.50] udp rx: 8 MB/s 5908 calls/s # 64.91 [+0.36] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 65.55 [+0.64] udp rx: 13 MB/s 9842 calls/s # 65.91 [+0.36] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 66.55 [+0.64] udp rx: 13 MB/s 9779 calls/s # 66.92 [+0.36] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 67.04 [+0.12] udp gso # 68.55 [+1.51] udp rx: 17 MB/s 12427 calls/s # 68.91 [+0.36] udp tx: 26 MB/s 451 calls/s 451 msg/s # 69.55 [+0.64] udp rx: 26 MB/s 19006 calls/s # 69.91 [+0.36] udp tx: 25 MB/s 439 calls/s 439 msg/s # 70.55 [+0.64] udp rx: 26 MB/s 19135 calls/s # 70.91 [+0.35] udp tx: 26 MB/s 441 calls/s 441 msg/s # 71.04 [+0.14] udp gso zerocopy # 72.61 [+1.56] udp rx: 13 MB/s 10105 calls/s # 73.02 [+0.41] udp tx: 24 MB/s 410 calls/s 410 msg/s # 73.61 [+0.59] udp rx: 24 MB/s 18189 calls/s # 74.02 [+0.41] udp tx: 24 MB/s 421 calls/s 421 msg/s # 74.61 [+0.59] udp rx: 24 MB/s 17802 calls/s # 75.02 [+0.41] udp tx: 24 MB/s 414 calls/s 414 msg/s # 75.14 [+0.12] udp gso timestamp # 76.67 [+1.53] udp rx: 14 MB/s 10578 calls/s # 77.08 [+0.41] udp tx: 24 MB/s 419 calls/s 419 msg/s # 77.67 [+0.59] udp rx: 24 MB/s 17931 calls/s # 78.08 [+0.41] udp tx: 24 MB/s 421 calls/s 421 msg/s # 78.67 [+0.59] udp rx: 24 MB/s 17888 calls/s # 79.08 [+0.41] udp tx: 24 MB/s 414 calls/s 414 msg/s # 81.20 [+2.12] udp gso zerocopy audit # 82.72 [+1.52] udp rx: 14 MB/s 10707 calls/s # 83.10 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 83.72 [+0.63] udp rx: 24 MB/s 17845 calls/s # 84.10 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 84.72 [+0.62] udp rx: 24 MB/s 18060 calls/s # 87.10 [+2.37] Summary over 3.000 seconds... # 87.10 [+0.00] sum udp tx: 24 MB/s 1242 calls (414/s) 1242 msgs (414/s) # 87.10 [+0.00] Zerocopy acks: 1242 # 87.22 [+0.12] udp gso timestamp audit # 88.77 [+1.55] udp rx: 15 MB/s 11266 calls/s # 89.14 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 89.77 [+0.63] udp rx: 25 MB/s 18318 calls/s # 90.14 [+0.38] udp tx: 25 MB/s 432 calls/s 432 msg/s # 90.77 [+0.63] udp rx: 25 MB/s 18662 calls/s # 93.14 [+2.36] Summary over 3.001 seconds... # 93.14 [+0.00] sum udp tx: 25 MB/s 1283 calls (427/s) 1283 msgs (427/s) # 93.14 [+0.00] Tx Timestamps: 1283 received 0 errors # 93.25 [+0.11] udp gso zerocopy timestamp audit # 94.77 [+1.52] udp rx: 13 MB/s 10105 calls/s # 95.16 [+0.39] udp tx: 22 MB/s 389 calls/s 389 msg/s # 95.78 [+0.61] udp rx: 23 MB/s 16856 calls/s # 96.16 [+0.39] udp tx: 23 MB/s 395 calls/s 395 msg/s # 96.78 [+0.61] udp rx: 23 MB/s 17114 calls/s # 99.16 [+2.39] Summary over 3.000 seconds... # 99.17 [+0.00] sum udp tx: 23 MB/s 1176 calls (392/s) 1176 msgs (392/s) # 99.17 [+0.00] Tx Timestamps: 1176 received 0 errors # 99.17 [+0.00] Zerocopy acks: 1176 # 99.34 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.40 [+0.06] 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__->