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: 444 MB/s 7534 calls/s 7534 msg/s # 2.00 [+0.00] tcp rx: 444 MB/s 7472 calls/s # 3.00 [+1.00] tcp tx: 423 MB/s 7176 calls/s 7176 msg/s # 3.00 [+0.00] tcp rx: 424 MB/s 7167 calls/s # 4.00 [+1.00] tcp tx: 447 MB/s 7591 calls/s 7591 msg/s # 4.11 [+0.11] tcp zerocopy # 5.99 [+1.88] tcp tx: 235 MB/s 3986 calls/s 3986 msg/s # 5.99 [+0.00] tcp rx: 235 MB/s 3983 calls/s # 6.99 [+1.00] tcp tx: 229 MB/s 3898 calls/s 3898 msg/s # 6.99 [+0.00] tcp rx: 230 MB/s 3892 calls/s # 7.99 [+1.00] tcp tx: 233 MB/s 3963 calls/s 3963 msg/s # 8.10 [+0.11] udp # 9.61 [+1.51] udp rx: 7 MB/s 5398 calls/s # 9.98 [+0.37] udp tx: 12 MB/s 8778 calls/s 209 msg/s # 10.61 [+0.63] udp rx: 13 MB/s 9568 calls/s # 10.98 [+0.37] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 11.61 [+0.63] udp rx: 13 MB/s 9826 calls/s # 11.98 [+0.37] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 12.09 [+0.11] udp sendmmsg # 13.60 [+1.51] udp rx: 8 MB/s 6055 calls/s # 13.95 [+0.35] udp tx: 13 MB/s 9408 calls/s 224 msg/s # 14.60 [+0.65] udp rx: 13 MB/s 9688 calls/s # 14.96 [+0.36] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 15.61 [+0.65] udp rx: 13 MB/s 9664 calls/s # 16.06 [+0.45] udp gso # 17.55 [+1.49] udp rx: 17 MB/s 12432 calls/s # 17.90 [+0.35] udp tx: 26 MB/s 449 calls/s 449 msg/s # 18.55 [+0.65] udp rx: 25 MB/s 18144 calls/s # 18.90 [+0.35] udp tx: 25 MB/s 437 calls/s 437 msg/s # 19.56 [+0.66] udp rx: 26 MB/s 18648 calls/s # 20.01 [+0.45] udp gso zerocopy # 21.51 [+1.50] udp rx: 15 MB/s 10878 calls/s # 21.89 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 22.52 [+0.63] udp rx: 25 MB/s 18018 calls/s # 22.89 [+0.37] udp tx: 25 MB/s 429 calls/s 429 msg/s # 23.52 [+0.63] udp rx: 24 MB/s 17682 calls/s # 26.02 [+2.50] udp gso timestamp # 27.53 [+1.51] udp rx: 15 MB/s 11340 calls/s # 27.88 [+0.35] udp tx: 24 MB/s 418 calls/s 418 msg/s # 28.53 [+0.65] udp rx: 24 MB/s 17808 calls/s # 28.88 [+0.35] udp tx: 25 MB/s 430 calls/s 430 msg/s # 29.53 [+0.65] udp rx: 25 MB/s 17850 calls/s # 31.99 [+2.46] udp gso zerocopy audit # 33.49 [+1.50] udp rx: 14 MB/s 10500 calls/s # 33.88 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 34.49 [+0.61] udp rx: 24 MB/s 17556 calls/s # 34.88 [+0.39] udp tx: 25 MB/s 426 calls/s 426 msg/s # 35.50 [+0.62] udp rx: 25 MB/s 17892 calls/s # 35.89 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 37.89 [+2.00] Summary over 3.007 seconds... # 37.89 [+0.00] sum udp tx: 25 MB/s 1259 calls (418/s) 1259 msgs (418/s) # 37.89 [+0.00] Zerocopy acks: 1259 # 38.00 [+0.11] udp gso timestamp audit # 39.51 [+1.50] udp rx: 15 MB/s 11046 calls/s # 39.89 [+0.39] udp tx: 25 MB/s 427 calls/s 427 msg/s # 40.51 [+0.61] udp rx: 25 MB/s 18144 calls/s # 40.90 [+0.39] udp tx: 26 MB/s 441 calls/s 441 msg/s # 41.51 [+0.61] udp rx: 25 MB/s 18480 calls/s # 43.90 [+2.39] Summary over 3.006 seconds... # 43.90 [+0.00] sum udp tx: 26 MB/s 1311 calls (436/s) 1311 msgs (436/s) # 43.90 [+0.00] Tx Timestamps: 1311 received 0 errors # 44.03 [+0.13] udp gso zerocopy timestamp audit # 45.55 [+1.52] udp rx: 14 MB/s 10458 calls/s # 45.92 [+0.37] udp tx: 23 MB/s 401 calls/s 401 msg/s # 46.55 [+0.63] udp rx: 24 MB/s 17178 calls/s # 46.92 [+0.37] udp tx: 24 MB/s 417 calls/s 417 msg/s # 47.56 [+0.63] udp rx: 24 MB/s 17514 calls/s # 49.92 [+2.37] Summary over 3.000 seconds... # 49.92 [+0.00] sum udp tx: 24 MB/s 1226 calls (408/s) 1226 msgs (408/s) # 49.93 [+0.00] Tx Timestamps: 1226 received 0 errors # 49.93 [+0.00] Zerocopy acks: 1226 # 50.04 [+0.11] ipv6 # 50.04 [+0.00] tcp # 51.93 [+1.89] tcp rx: 441 MB/s 7469 calls/s # 51.93 [+0.00] tcp tx: 441 MB/s 7482 calls/s 7482 msg/s # 52.93 [+1.00] tcp tx: 454 MB/s 7701 calls/s 7701 msg/s # 52.93 [+0.00] tcp rx: 454 MB/s 7622 calls/s # 54.05 [+1.12] tcp zerocopy # 55.93 [+1.88] tcp tx: 238 MB/s 4047 calls/s 4047 msg/s # 55.93 [+0.00] tcp rx: 238 MB/s 4039 calls/s # 56.93 [+1.00] tcp tx: 233 MB/s 3956 calls/s 3956 msg/s # 56.93 [+0.00] tcp rx: 234 MB/s 3950 calls/s # 60.04 [+3.11] udp # 61.56 [+1.52] udp rx: 7 MB/s 5240 calls/s # 61.95 [+0.38] udp tx: 12 MB/s 8772 calls/s 204 msg/s # 62.56 [+0.61] udp rx: 13 MB/s 9535 calls/s # 62.95 [+0.39] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 63.56 [+0.61] udp rx: 13 MB/s 9867 calls/s # 64.04 [+0.48] udp sendmmsg # 65.54 [+1.50] udp rx: 8 MB/s 6052 calls/s # 65.89 [+0.35] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 66.54 [+0.65] udp rx: 13 MB/s 9876 calls/s # 66.89 [+0.35] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 67.54 [+0.65] udp rx: 13 MB/s 10087 calls/s # 68.00 [+0.46] udp gso # 69.50 [+1.50] udp rx: 16 MB/s 12255 calls/s # 69.86 [+0.37] udp tx: 26 MB/s 445 calls/s 445 msg/s # 70.50 [+0.64] udp rx: 25 MB/s 18791 calls/s # 70.86 [+0.36] udp tx: 25 MB/s 440 calls/s 440 msg/s # 71.51 [+0.64] udp rx: 26 MB/s 19006 calls/s # 71.97 [+0.47] udp gso zerocopy # 73.46 [+1.49] udp rx: 15 MB/s 11137 calls/s # 73.83 [+0.36] udp tx: 24 MB/s 411 calls/s 411 msg/s # 74.46 [+0.64] udp rx: 24 MB/s 17716 calls/s # 74.83 [+0.36] udp tx: 24 MB/s 410 calls/s 410 msg/s # 75.47 [+0.64] udp rx: 23 MB/s 16813 calls/s # 75.83 [+0.36] udp tx: 21 MB/s 367 calls/s 367 msg/s # 75.97 [+0.14] udp gso timestamp # 77.50 [+1.53] udp rx: 14 MB/s 10664 calls/s # 77.88 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 78.50 [+0.62] udp rx: 24 MB/s 17630 calls/s # 78.88 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 79.50 [+0.62] udp rx: 24 MB/s 18103 calls/s # 81.99 [+2.49] udp gso zerocopy audit # 83.50 [+1.51] udp rx: 14 MB/s 10836 calls/s # 83.86 [+0.35] udp tx: 23 MB/s 403 calls/s 403 msg/s # 84.49 [+0.64] udp rx: 23 MB/s 17469 calls/s # 84.86 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 85.50 [+0.64] udp rx: 24 MB/s 17888 calls/s # 87.86 [+2.36] Summary over 3.000 seconds... # 87.86 [+0.00] sum udp tx: 24 MB/s 1225 calls (408/s) 1225 msgs (408/s) # 87.86 [+0.00] Zerocopy acks: 1225 # 87.97 [+0.10] udp gso timestamp audit # 89.47 [+1.51] udp rx: 15 MB/s 11481 calls/s # 89.85 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 90.48 [+0.63] udp rx: 25 MB/s 18275 calls/s # 90.85 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 91.48 [+0.63] udp rx: 24 MB/s 18189 calls/s # 93.85 [+2.37] Summary over 3.001 seconds... # 93.85 [+0.00] sum udp tx: 25 MB/s 1273 calls (424/s) 1273 msgs (424/s) # 93.85 [+0.00] Tx Timestamps: 1273 received 0 errors # 93.97 [+0.12] udp gso zerocopy timestamp audit # 95.48 [+1.51] udp rx: 14 MB/s 10320 calls/s # 95.85 [+0.38] udp tx: 22 MB/s 389 calls/s 389 msg/s # 96.48 [+0.62] udp rx: 23 MB/s 16813 calls/s # 96.86 [+0.39] udp tx: 23 MB/s 396 calls/s 396 msg/s # 97.48 [+0.62] udp rx: 23 MB/s 17243 calls/s # 99.86 [+2.38] Summary over 3.001 seconds... # 99.86 [+0.00] sum udp tx: 23 MB/s 1182 calls (393/s) 1182 msgs (393/s) # 99.86 [+0.00] Tx Timestamps: 1182 received 0 errors # 99.86 [+0.00] Zerocopy acks: 1182 # 100.03 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.07 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->