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 # 1.98 [+1.98] tcp rx: 453 MB/s 7669 calls/s # 1.98 [+0.00] tcp tx: 453 MB/s 7690 calls/s 7690 msg/s # 2.98 [+1.00] tcp tx: 414 MB/s 7023 calls/s 7023 msg/s # 2.98 [+0.00] tcp rx: 414 MB/s 6932 calls/s # 4.10 [+1.12] tcp zerocopy # 6.04 [+1.94] tcp tx: 215 MB/s 3650 calls/s 3650 msg/s # 6.04 [+0.00] tcp rx: 215 MB/s 3651 calls/s # 7.04 [+1.00] tcp tx: 229 MB/s 3886 calls/s 3886 msg/s # 7.04 [+0.00] tcp rx: 229 MB/s 3880 calls/s # 8.04 [+1.00] tcp tx: 217 MB/s 3693 calls/s 3693 msg/s # 8.15 [+0.11] udp # 9.71 [+1.56] udp rx: 7 MB/s 5243 calls/s # 10.08 [+0.38] udp tx: 12 MB/s 8820 calls/s 210 msg/s # 10.71 [+0.63] udp rx: 13 MB/s 9751 calls/s # 11.08 [+0.37] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 11.71 [+0.63] udp rx: 14 MB/s 10014 calls/s # 12.08 [+0.37] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 12.20 [+0.11] udp sendmmsg # 13.69 [+1.49] udp rx: 8 MB/s 5936 calls/s # 14.07 [+0.37] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 14.69 [+0.63] udp rx: 13 MB/s 9786 calls/s # 15.06 [+0.37] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 15.70 [+0.63] udp rx: 13 MB/s 9842 calls/s # 16.07 [+0.37] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 16.19 [+0.12] udp gso # 17.67 [+1.48] udp rx: 15 MB/s 11382 calls/s # 18.06 [+0.40] udp tx: 26 MB/s 442 calls/s 442 msg/s # 18.67 [+0.61] udp rx: 25 MB/s 18144 calls/s # 19.06 [+0.39] udp tx: 25 MB/s 435 calls/s 435 msg/s # 19.67 [+0.61] udp rx: 25 MB/s 18018 calls/s # 20.18 [+0.51] udp gso zerocopy # 21.67 [+1.49] udp rx: 15 MB/s 10710 calls/s # 22.03 [+0.36] udp tx: 23 MB/s 403 calls/s 403 msg/s # 22.67 [+0.64] udp rx: 23 MB/s 17094 calls/s # 23.03 [+0.36] udp tx: 24 MB/s 409 calls/s 409 msg/s # 23.67 [+0.64] udp rx: 24 MB/s 17220 calls/s # 24.03 [+0.36] udp tx: 23 MB/s 404 calls/s 404 msg/s # 24.15 [+0.12] udp gso timestamp # 25.65 [+1.49] udp rx: 14 MB/s 10626 calls/s # 26.03 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 26.65 [+0.62] udp rx: 24 MB/s 17796 calls/s # 27.03 [+0.38] udp tx: 25 MB/s 430 calls/s 430 msg/s # 27.65 [+0.62] udp rx: 25 MB/s 17850 calls/s # 30.16 [+2.51] udp gso zerocopy audit # 31.69 [+1.53] udp rx: 11 MB/s 7854 calls/s # 32.10 [+0.41] udp tx: 19 MB/s 335 calls/s 335 msg/s # 32.69 [+0.59] udp rx: 21 MB/s 15498 calls/s # 33.10 [+0.41] udp tx: 23 MB/s 392 calls/s 392 msg/s # 33.69 [+0.59] udp rx: 24 MB/s 17262 calls/s # 34.11 [+0.42] udp tx: 23 MB/s 406 calls/s 406 msg/s # 36.11 [+2.00] Summary over 3.009 seconds... # 36.11 [+0.00] sum udp tx: 22 MB/s 1133 calls (376/s) 1133 msgs (376/s) # 36.12 [+0.00] Zerocopy acks: 1133 # 36.23 [+0.11] udp gso timestamp audit # 37.75 [+1.52] udp rx: 14 MB/s 10626 calls/s # 38.13 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 38.75 [+0.62] udp rx: 24 MB/s 17472 calls/s # 39.13 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 39.75 [+0.62] udp rx: 24 MB/s 17514 calls/s # 42.13 [+2.38] Summary over 3.001 seconds... # 42.13 [+0.00] sum udp tx: 25 MB/s 1243 calls (414/s) 1243 msgs (414/s) # 42.13 [+0.00] Tx Timestamps: 1243 received 0 errors # 42.25 [+0.12] udp gso zerocopy timestamp audit # 43.74 [+1.49] udp rx: 13 MB/s 9744 calls/s # 44.12 [+0.38] udp tx: 22 MB/s 380 calls/s 380 msg/s # 44.74 [+0.62] udp rx: 23 MB/s 16422 calls/s # 45.12 [+0.38] udp tx: 23 MB/s 394 calls/s 394 msg/s # 45.74 [+0.62] udp rx: 23 MB/s 16548 calls/s # 48.12 [+2.38] Summary over 3.000 seconds... # 48.12 [+0.00] sum udp tx: 23 MB/s 1163 calls (387/s) 1163 msgs (387/s) # 48.12 [+0.00] Tx Timestamps: 1163 received 0 errors # 48.13 [+0.00] Zerocopy acks: 1163 # 48.24 [+0.11] ipv6 # 48.24 [+0.00] tcp # 50.12 [+1.88] tcp tx: 399 MB/s 6773 calls/s 6773 msg/s # 50.12 [+0.00] tcp rx: 399 MB/s 6733 calls/s # 51.12 [+1.00] tcp rx: 426 MB/s 7198 calls/s # 51.13 [+0.00] tcp tx: 427 MB/s 7244 calls/s 7244 msg/s # 52.24 [+1.11] tcp zerocopy # 54.13 [+1.90] tcp tx: 220 MB/s 3741 calls/s 3741 msg/s # 54.14 [+0.00] tcp rx: 220 MB/s 3684 calls/s # 55.13 [+1.00] tcp tx: 222 MB/s 3777 calls/s 3777 msg/s # 55.13 [+0.00] tcp rx: 222 MB/s 3758 calls/s # 58.25 [+3.12] udp # 59.74 [+1.49] udp rx: 7 MB/s 5154 calls/s # 60.12 [+0.38] udp tx: 11 MB/s 8686 calls/s 202 msg/s # 60.74 [+0.63] udp rx: 13 MB/s 9678 calls/s # 61.12 [+0.37] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 61.75 [+0.63] udp rx: 13 MB/s 10051 calls/s # 62.22 [+0.48] udp sendmmsg # 63.71 [+1.48] udp rx: 8 MB/s 6093 calls/s # 64.09 [+0.38] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 64.71 [+0.62] udp rx: 13 MB/s 10076 calls/s # 65.09 [+0.38] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 65.71 [+0.62] udp rx: 13 MB/s 10161 calls/s # 66.19 [+0.48] udp gso # 67.66 [+1.48] udp rx: 17 MB/s 12685 calls/s # 68.03 [+0.37] udp tx: 26 MB/s 456 calls/s 456 msg/s # 68.66 [+0.63] udp rx: 25 MB/s 18834 calls/s # 69.03 [+0.37] udp tx: 25 MB/s 438 calls/s 438 msg/s # 69.66 [+0.63] udp rx: 25 MB/s 18705 calls/s # 70.14 [+0.48] udp gso zerocopy # 71.67 [+1.52] udp rx: 14 MB/s 10793 calls/s # 72.06 [+0.40] udp tx: 24 MB/s 417 calls/s 417 msg/s # 72.66 [+0.60] udp rx: 24 MB/s 18060 calls/s # 73.06 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 73.67 [+0.61] udp rx: 24 MB/s 18060 calls/s # 76.18 [+2.51] udp gso timestamp # 77.67 [+1.49] udp rx: 13 MB/s 10148 calls/s # 78.07 [+0.41] udp tx: 23 MB/s 399 calls/s 399 msg/s # 78.67 [+0.60] udp rx: 23 MB/s 17243 calls/s # 79.07 [+0.40] udp tx: 23 MB/s 404 calls/s 404 msg/s # 79.67 [+0.60] udp rx: 23 MB/s 17286 calls/s # 82.18 [+2.51] udp gso zerocopy audit # 83.68 [+1.49] udp rx: 14 MB/s 10234 calls/s # 84.09 [+0.41] udp tx: 24 MB/s 413 calls/s 413 msg/s # 84.68 [+0.59] udp rx: 25 MB/s 18533 calls/s # 85.09 [+0.41] udp tx: 25 MB/s 427 calls/s 427 msg/s # 85.68 [+0.59] udp rx: 24 MB/s 18060 calls/s # 86.09 [+0.41] udp tx: 24 MB/s 422 calls/s 422 msg/s # 88.09 [+2.00] Summary over 3.006 seconds... # 88.09 [+0.00] sum udp tx: 25 MB/s 1262 calls (419/s) 1262 msgs (419/s) # 88.10 [+0.00] Zerocopy acks: 1262 # 88.21 [+0.11] udp gso timestamp audit # 89.73 [+1.52] udp rx: 14 MB/s 10793 calls/s # 90.09 [+0.36] udp tx: 24 MB/s 410 calls/s 410 msg/s # 90.73 [+0.64] udp rx: 25 MB/s 18576 calls/s # 91.09 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 91.73 [+0.64] udp rx: 25 MB/s 18275 calls/s # 92.10 [+0.36] udp tx: 24 MB/s 423 calls/s 423 msg/s # 94.10 [+2.00] Summary over 3.006 seconds... # 94.10 [+0.00] sum udp tx: 25 MB/s 1263 calls (420/s) 1263 msgs (420/s) # 94.10 [+0.00] Tx Timestamps: 1263 received 0 errors # 94.22 [+0.12] udp gso zerocopy timestamp audit # 95.70 [+1.48] udp rx: 13 MB/s 10062 calls/s # 96.10 [+0.39] udp tx: 22 MB/s 386 calls/s 386 msg/s # 96.70 [+0.60] udp rx: 22 MB/s 16555 calls/s # 97.09 [+0.39] udp tx: 22 MB/s 386 calls/s 386 msg/s # 97.70 [+0.61] udp rx: 22 MB/s 16555 calls/s # 98.09 [+0.39] udp tx: 22 MB/s 381 calls/s 381 msg/s # 100.10 [+2.00] Summary over 3.000 seconds... # 100.10 [+0.00] sum udp tx: 23 MB/s 1153 calls (384/s) 1153 msgs (384/s) # 100.10 [+0.00] Tx Timestamps: 1153 received 0 errors # 100.10 [+0.00] Zerocopy acks: 1153 # 100.30 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.35 [+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__->