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 # 2.00 [+1.99] tcp rx: 453 MB/s 7639 calls/s # 2.01 [+0.00] tcp tx: 453 MB/s 7687 calls/s 7687 msg/s # 3.00 [+1.00] tcp tx: 427 MB/s 7253 calls/s 7253 msg/s # 3.01 [+0.00] tcp rx: 428 MB/s 7207 calls/s # 4.11 [+1.10] tcp zerocopy # 5.97 [+1.86] tcp tx: 234 MB/s 3984 calls/s 3984 msg/s # 5.97 [+0.00] tcp rx: 234 MB/s 3983 calls/s # 6.97 [+1.00] tcp tx: 231 MB/s 3927 calls/s 3927 msg/s # 6.97 [+0.00] tcp rx: 232 MB/s 3932 calls/s # 7.97 [+1.00] tcp tx: 237 MB/s 4025 calls/s 4025 msg/s # 8.09 [+0.12] udp # 9.58 [+1.49] udp rx: 7 MB/s 5102 calls/s # 9.95 [+0.37] udp tx: 12 MB/s 8610 calls/s 205 msg/s # 10.58 [+0.62] udp rx: 13 MB/s 9616 calls/s # 10.95 [+0.38] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 11.58 [+0.63] udp rx: 13 MB/s 9894 calls/s # 12.06 [+0.48] udp sendmmsg # 13.52 [+1.46] udp rx: 8 MB/s 6197 calls/s # 13.87 [+0.34] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 14.52 [+0.66] udp rx: 13 MB/s 9813 calls/s # 14.87 [+0.34] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 15.53 [+0.66] udp rx: 13 MB/s 9851 calls/s # 15.98 [+0.45] udp gso # 17.46 [+1.48] udp rx: 17 MB/s 12516 calls/s # 17.80 [+0.34] udp tx: 26 MB/s 450 calls/s 450 msg/s # 18.46 [+0.66] udp rx: 26 MB/s 18606 calls/s # 18.80 [+0.34] udp tx: 25 MB/s 433 calls/s 433 msg/s # 19.46 [+0.66] udp rx: 25 MB/s 18102 calls/s # 19.80 [+0.34] udp tx: 25 MB/s 435 calls/s 435 msg/s # 19.92 [+0.12] udp gso zerocopy # 21.44 [+1.53] udp rx: 15 MB/s 10710 calls/s # 21.83 [+0.39] udp tx: 24 MB/s 421 calls/s 421 msg/s # 22.44 [+0.61] udp rx: 24 MB/s 17682 calls/s # 22.83 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 23.44 [+0.62] udp rx: 24 MB/s 17430 calls/s # 25.96 [+2.52] udp gso timestamp # 27.46 [+1.49] udp rx: 14 MB/s 10206 calls/s # 27.85 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 28.46 [+0.61] udp rx: 24 MB/s 17556 calls/s # 28.85 [+0.40] udp tx: 24 MB/s 419 calls/s 419 msg/s # 29.46 [+0.61] udp rx: 24 MB/s 17598 calls/s # 31.97 [+2.51] udp gso zerocopy audit # 33.47 [+1.50] udp rx: 14 MB/s 10248 calls/s # 33.86 [+0.39] udp tx: 23 MB/s 402 calls/s 402 msg/s # 34.47 [+0.61] udp rx: 23 MB/s 17094 calls/s # 34.86 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 35.47 [+0.61] udp rx: 24 MB/s 17430 calls/s # 37.86 [+2.39] Summary over 3.000 seconds... # 37.86 [+0.00] sum udp tx: 24 MB/s 1220 calls (406/s) 1220 msgs (406/s) # 37.87 [+0.00] Zerocopy acks: 1220 # 37.97 [+0.11] udp gso timestamp audit # 39.48 [+1.51] udp rx: 14 MB/s 10332 calls/s # 39.88 [+0.40] udp tx: 24 MB/s 413 calls/s 413 msg/s # 40.48 [+0.60] udp rx: 24 MB/s 17766 calls/s # 40.88 [+0.40] udp tx: 25 MB/s 427 calls/s 427 msg/s # 41.48 [+0.61] udp rx: 24 MB/s 17808 calls/s # 43.88 [+2.39] Summary over 3.000 seconds... # 43.88 [+0.00] sum udp tx: 25 MB/s 1261 calls (420/s) 1261 msgs (420/s) # 43.88 [+0.00] Tx Timestamps: 1261 received 0 errors # 44.00 [+0.12] udp gso zerocopy timestamp audit # 45.53 [+1.53] udp rx: 14 MB/s 10206 calls/s # 45.90 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 46.52 [+0.62] udp rx: 23 MB/s 17027 calls/s # 46.91 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 47.52 [+0.62] udp rx: 23 MB/s 17010 calls/s # 47.91 [+0.39] udp tx: 23 MB/s 402 calls/s 402 msg/s # 49.91 [+2.00] Summary over 3.007 seconds... # 49.92 [+0.00] sum udp tx: 24 MB/s 1208 calls (401/s) 1208 msgs (401/s) # 49.92 [+0.00] Tx Timestamps: 1208 received 0 errors # 49.92 [+0.00] Zerocopy acks: 1208 # 50.04 [+0.11] ipv6 # 50.04 [+0.00] tcp # 51.93 [+1.89] tcp tx: 424 MB/s 7196 calls/s 7196 msg/s # 51.93 [+0.00] tcp rx: 424 MB/s 7164 calls/s # 52.93 [+0.99] tcp tx: 436 MB/s 7411 calls/s 7411 msg/s # 52.93 [+0.00] tcp rx: 437 MB/s 7366 calls/s # 53.93 [+1.00] tcp tx: 440 MB/s 7463 calls/s 7463 msg/s # 54.04 [+0.11] tcp zerocopy # 55.98 [+1.94] tcp tx: 229 MB/s 3895 calls/s 3895 msg/s # 55.99 [+0.00] tcp rx: 229 MB/s 3876 calls/s # 56.98 [+1.00] tcp tx: 228 MB/s 3879 calls/s 3879 msg/s # 56.98 [+0.00] tcp rx: 229 MB/s 3873 calls/s # 57.98 [+1.00] tcp tx: 228 MB/s 3873 calls/s 3873 msg/s # 58.10 [+0.11] udp # 59.60 [+1.50] udp rx: 6 MB/s 4713 calls/s # 59.99 [+0.40] udp tx: 11 MB/s 8342 calls/s 194 msg/s # 60.60 [+0.60] udp rx: 12 MB/s 9319 calls/s # 61.00 [+0.40] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 61.60 [+0.60] udp rx: 13 MB/s 9584 calls/s # 62.12 [+0.52] udp sendmmsg # 63.60 [+1.48] udp rx: 8 MB/s 5990 calls/s # 63.96 [+0.36] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 64.60 [+0.64] udp rx: 13 MB/s 9753 calls/s # 64.96 [+0.36] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 65.60 [+0.64] udp rx: 13 MB/s 9927 calls/s # 66.08 [+0.48] udp gso # 67.60 [+1.52] udp rx: 16 MB/s 12126 calls/s # 67.97 [+0.37] udp tx: 25 MB/s 436 calls/s 436 msg/s # 68.60 [+0.64] udp rx: 25 MB/s 18576 calls/s # 68.96 [+0.36] udp tx: 25 MB/s 438 calls/s 438 msg/s # 69.61 [+0.64] udp rx: 25 MB/s 18447 calls/s # 70.08 [+0.47] udp gso zerocopy # 71.56 [+1.49] udp rx: 13 MB/s 9761 calls/s # 72.01 [+0.44] udp tx: 24 MB/s 414 calls/s 414 msg/s # 72.56 [+0.56] udp rx: 24 MB/s 17673 calls/s # 73.01 [+0.44] udp tx: 23 MB/s 405 calls/s 405 msg/s # 73.57 [+0.56] udp rx: 23 MB/s 17329 calls/s # 76.13 [+2.56] udp gso timestamp # 77.65 [+1.52] udp rx: 14 MB/s 10793 calls/s # 78.02 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 78.65 [+0.63] udp rx: 24 MB/s 18060 calls/s # 79.02 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 79.65 [+0.63] udp rx: 24 MB/s 17802 calls/s # 80.02 [+0.37] udp tx: 24 MB/s 409 calls/s 409 msg/s # 82.14 [+2.12] udp gso zerocopy audit # 83.63 [+1.49] udp rx: 14 MB/s 10234 calls/s # 84.02 [+0.39] udp tx: 23 MB/s 395 calls/s 395 msg/s # 84.63 [+0.61] udp rx: 23 MB/s 17372 calls/s # 85.02 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 85.64 [+0.61] udp rx: 23 MB/s 17286 calls/s # 88.02 [+2.39] Summary over 3.000 seconds... # 88.03 [+0.00] sum udp tx: 24 MB/s 1195 calls (398/s) 1195 msgs (398/s) # 88.03 [+0.00] Zerocopy acks: 1195 # 88.15 [+0.12] udp gso timestamp audit # 89.68 [+1.53] udp rx: 14 MB/s 10277 calls/s # 90.10 [+0.42] udp tx: 24 MB/s 418 calls/s 418 msg/s # 90.69 [+0.58] udp rx: 24 MB/s 18060 calls/s # 91.10 [+0.42] udp tx: 24 MB/s 416 calls/s 416 msg/s # 91.70 [+0.59] udp rx: 24 MB/s 17759 calls/s # 94.10 [+2.41] Summary over 3.001 seconds... # 94.10 [+0.00] sum udp tx: 24 MB/s 1241 calls (413/s) 1241 msgs (413/s) # 94.11 [+0.00] Tx Timestamps: 1241 received 0 errors # 94.23 [+0.12] udp gso zerocopy timestamp audit # 95.75 [+1.52] udp rx: 13 MB/s 10148 calls/s # 96.15 [+0.40] udp tx: 23 MB/s 396 calls/s 396 msg/s # 96.75 [+0.60] udp rx: 23 MB/s 16985 calls/s # 97.15 [+0.40] udp tx: 23 MB/s 398 calls/s 398 msg/s # 97.75 [+0.61] udp rx: 23 MB/s 16985 calls/s # 100.15 [+2.39] Summary over 3.001 seconds... # 100.15 [+0.00] sum udp tx: 23 MB/s 1181 calls (393/s) 1181 msgs (393/s) # 100.15 [+0.00] Tx Timestamps: 1181 received 0 errors # 100.15 [+0.00] Zerocopy acks: 1181 # 100.32 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.38 [+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__->