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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 2.03 [+2.01] tcp tx: 448 MB/s 7605 calls/s 7605 msg/s # 2.04 [+0.00] tcp rx: 448 MB/s 7604 calls/s # 3.03 [+1.00] tcp tx: 414 MB/s 7034 calls/s 7034 msg/s # 3.03 [+0.00] tcp rx: 415 MB/s 6983 calls/s # 4.03 [+1.00] tcp tx: 418 MB/s 7103 calls/s 7103 msg/s # 4.15 [+0.12] tcp zerocopy # 6.08 [+1.93] tcp tx: 228 MB/s 3873 calls/s 3873 msg/s # 6.09 [+0.01] tcp rx: 228 MB/s 3859 calls/s # 7.08 [+0.99] tcp tx: 229 MB/s 3888 calls/s 3888 msg/s # 7.09 [+0.01] tcp rx: 232 MB/s 3934 calls/s # 8.08 [+0.99] tcp tx: 232 MB/s 3943 calls/s 3943 msg/s # 8.19 [+0.11] udp # 9.72 [+1.53] udp rx: 6 MB/s 4928 calls/s # 10.10 [+0.37] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 10.73 [+0.63] udp rx: 12 MB/s 9187 calls/s # 11.10 [+0.37] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 11.73 [+0.63] udp rx: 13 MB/s 9634 calls/s # 12.10 [+0.37] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 12.21 [+0.11] udp sendmmsg # 13.72 [+1.52] udp rx: 8 MB/s 5705 calls/s # 14.10 [+0.37] udp tx: 12 MB/s 9114 calls/s 217 msg/s # 14.72 [+0.63] udp rx: 12 MB/s 9260 calls/s # 15.10 [+0.38] udp tx: 13 MB/s 9408 calls/s 224 msg/s # 15.72 [+0.63] udp rx: 13 MB/s 9432 calls/s # 16.21 [+0.49] udp gso # 17.71 [+1.49] udp rx: 16 MB/s 11970 calls/s # 18.08 [+0.37] udp tx: 26 MB/s 449 calls/s 449 msg/s # 18.71 [+0.63] udp rx: 25 MB/s 18186 calls/s # 19.09 [+0.38] udp tx: 25 MB/s 431 calls/s 431 msg/s # 19.71 [+0.63] udp rx: 25 MB/s 17976 calls/s # 20.20 [+0.49] udp gso zerocopy # 21.72 [+1.52] udp rx: 14 MB/s 10122 calls/s # 22.13 [+0.41] udp tx: 24 MB/s 411 calls/s 411 msg/s # 22.72 [+0.59] udp rx: 24 MB/s 17388 calls/s # 23.13 [+0.41] udp tx: 24 MB/s 420 calls/s 420 msg/s # 23.72 [+0.59] udp rx: 24 MB/s 17388 calls/s # 26.26 [+2.53] udp gso timestamp # 27.76 [+1.50] udp rx: 14 MB/s 10374 calls/s # 28.16 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 28.76 [+0.60] udp rx: 25 MB/s 18186 calls/s # 29.16 [+0.40] udp tx: 25 MB/s 439 calls/s 439 msg/s # 29.76 [+0.60] udp rx: 25 MB/s 18228 calls/s # 32.28 [+2.52] udp gso zerocopy audit # 33.81 [+1.53] udp rx: 14 MB/s 10458 calls/s # 34.17 [+0.36] udp tx: 23 MB/s 395 calls/s 395 msg/s # 34.81 [+0.64] udp rx: 24 MB/s 17178 calls/s # 35.18 [+0.36] udp tx: 24 MB/s 416 calls/s 416 msg/s # 35.81 [+0.64] udp rx: 24 MB/s 17346 calls/s # 38.17 [+2.36] Summary over 3.000 seconds... # 38.17 [+0.00] sum udp tx: 24 MB/s 1216 calls (405/s) 1216 msgs (405/s) # 38.18 [+0.00] Zerocopy acks: 1216 # 38.30 [+0.12] udp gso timestamp audit # 39.80 [+1.51] udp rx: 14 MB/s 10206 calls/s # 40.20 [+0.40] udp tx: 24 MB/s 409 calls/s 409 msg/s # 40.80 [+0.60] udp rx: 24 MB/s 17388 calls/s # 41.20 [+0.40] udp tx: 24 MB/s 419 calls/s 419 msg/s # 41.81 [+0.60] udp rx: 24 MB/s 17598 calls/s # 44.21 [+2.40] Summary over 3.000 seconds... # 44.21 [+0.00] sum udp tx: 24 MB/s 1240 calls (413/s) 1240 msgs (413/s) # 44.21 [+0.00] Tx Timestamps: 1240 received 0 errors # 44.32 [+0.11] udp gso zerocopy timestamp audit # 45.82 [+1.50] udp rx: 13 MB/s 9786 calls/s # 46.21 [+0.38] udp tx: 22 MB/s 382 calls/s 382 msg/s # 46.82 [+0.62] udp rx: 23 MB/s 16422 calls/s # 47.21 [+0.38] udp tx: 23 MB/s 396 calls/s 396 msg/s # 47.83 [+0.62] udp rx: 23 MB/s 16422 calls/s # 48.21 [+0.38] udp tx: 22 MB/s 388 calls/s 388 msg/s # 50.21 [+2.00] Summary over 3.001 seconds... # 50.21 [+0.00] sum udp tx: 23 MB/s 1166 calls (388/s) 1166 msgs (388/s) # 50.21 [+0.00] Tx Timestamps: 1166 received 0 errors # 50.21 [+0.00] Zerocopy acks: 1166 # 50.34 [+0.13] ipv6 # 50.34 [+0.00] tcp # 52.27 [+1.93] tcp tx: 418 MB/s 7091 calls/s 7091 msg/s # 52.27 [+0.00] tcp rx: 418 MB/s 7076 calls/s # 53.27 [+1.00] tcp tx: 435 MB/s 7388 calls/s 7388 msg/s # 53.27 [+0.00] tcp rx: 435 MB/s 7350 calls/s # 54.27 [+1.00] tcp tx: 445 MB/s 7552 calls/s 7552 msg/s # 54.38 [+0.11] tcp zerocopy # 56.29 [+1.91] tcp tx: 230 MB/s 3917 calls/s 3917 msg/s # 56.30 [+0.00] tcp rx: 231 MB/s 3915 calls/s # 57.29 [+0.99] tcp tx: 223 MB/s 3793 calls/s 3793 msg/s # 57.29 [+0.00] tcp rx: 224 MB/s 3785 calls/s # 58.29 [+1.00] tcp tx: 225 MB/s 3820 calls/s 3820 msg/s # 58.41 [+0.12] udp # 59.94 [+1.53] udp rx: 6 MB/s 4822 calls/s # 60.33 [+0.39] udp tx: 11 MB/s 8342 calls/s 194 msg/s # 60.94 [+0.61] udp rx: 12 MB/s 9236 calls/s # 61.34 [+0.40] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 61.94 [+0.60] udp rx: 13 MB/s 9578 calls/s # 62.46 [+0.52] udp sendmmsg # 63.97 [+1.51] udp rx: 7 MB/s 5593 calls/s # 64.36 [+0.39] udp tx: 12 MB/s 9245 calls/s 215 msg/s # 64.96 [+0.61] udp rx: 12 MB/s 9414 calls/s # 65.36 [+0.39] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 65.97 [+0.61] udp rx: 13 MB/s 9594 calls/s # 66.47 [+0.50] udp gso # 67.98 [+1.51] udp rx: 16 MB/s 12040 calls/s # 68.34 [+0.36] udp tx: 25 MB/s 439 calls/s 439 msg/s # 68.98 [+0.64] udp rx: 25 MB/s 18275 calls/s # 69.34 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 69.98 [+0.64] udp rx: 24 MB/s 17974 calls/s # 70.34 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 70.46 [+0.12] udp gso zerocopy # 71.99 [+1.53] udp rx: 13 MB/s 10019 calls/s # 72.37 [+0.38] udp tx: 22 MB/s 383 calls/s 383 msg/s # 72.99 [+0.62] udp rx: 23 MB/s 17458 calls/s # 73.37 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 73.99 [+0.63] udp rx: 23 MB/s 17458 calls/s # 74.37 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 74.50 [+0.13] udp gso timestamp # 76.02 [+1.52] udp rx: 13 MB/s 9976 calls/s # 76.42 [+0.40] udp tx: 23 MB/s 393 calls/s 393 msg/s # 77.02 [+0.60] udp rx: 23 MB/s 17415 calls/s # 77.42 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 78.02 [+0.60] udp rx: 24 MB/s 17587 calls/s # 80.54 [+2.51] udp gso zerocopy audit # 82.05 [+1.51] udp rx: 13 MB/s 9718 calls/s # 82.44 [+0.39] udp tx: 22 MB/s 377 calls/s 377 msg/s # 83.06 [+0.62] udp rx: 23 MB/s 16985 calls/s # 83.44 [+0.38] udp tx: 23 MB/s 400 calls/s 400 msg/s # 84.06 [+0.62] udp rx: 23 MB/s 17071 calls/s # 86.44 [+2.38] Summary over 3.000 seconds... # 86.44 [+0.00] sum udp tx: 23 MB/s 1168 calls (389/s) 1168 msgs (389/s) # 86.44 [+0.00] Zerocopy acks: 1168 # 86.58 [+0.14] udp gso timestamp audit # 88.11 [+1.53] udp rx: 13 MB/s 9675 calls/s # 88.55 [+0.44] udp tx: 24 MB/s 409 calls/s 409 msg/s # 89.11 [+0.56] udp rx: 24 MB/s 17888 calls/s # 89.55 [+0.44] udp tx: 24 MB/s 409 calls/s 409 msg/s # 90.12 [+0.57] udp rx: 23 MB/s 17157 calls/s # 90.55 [+0.43] udp tx: 23 MB/s 396 calls/s 396 msg/s # 92.55 [+2.00] Summary over 3.001 seconds... # 92.55 [+0.00] sum udp tx: 24 MB/s 1214 calls (404/s) 1214 msgs (404/s) # 92.55 [+0.00] Tx Timestamps: 1214 received 0 errors # 92.67 [+0.12] udp gso zerocopy timestamp audit # 94.18 [+1.51] udp rx: 12 MB/s 9331 calls/s # 94.60 [+0.41] udp tx: 22 MB/s 375 calls/s 375 msg/s # 95.18 [+0.59] udp rx: 22 MB/s 16340 calls/s # 95.60 [+0.41] udp tx: 22 MB/s 379 calls/s 379 msg/s # 96.19 [+0.59] udp rx: 22 MB/s 16426 calls/s # 96.60 [+0.41] udp tx: 22 MB/s 379 calls/s 379 msg/s # 98.60 [+2.00] Summary over 3.000 seconds... # 98.60 [+0.00] sum udp tx: 22 MB/s 1133 calls (377/s) 1133 msgs (377/s) # 98.60 [+0.00] Tx Timestamps: 1133 received 0 errors # 98.61 [+0.00] Zerocopy acks: 1133 # 98.78 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.82 [+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__->