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 # 2.06 [+2.05] tcp tx: 402 MB/s 6823 calls/s 6823 msg/s # 2.07 [+0.00] tcp rx: 402 MB/s 6426 calls/s # 3.06 [+1.00] tcp tx: 357 MB/s 6059 calls/s 6059 msg/s # 3.07 [+0.00] tcp rx: 357 MB/s 5853 calls/s # 4.07 [+1.00] tcp tx: 381 MB/s 6475 calls/s 6475 msg/s # 4.17 [+0.10] tcp zerocopy # 6.10 [+1.93] tcp tx: 225 MB/s 3823 calls/s 3823 msg/s # 6.10 [+0.00] tcp rx: 225 MB/s 3821 calls/s # 7.10 [+1.00] tcp tx: 224 MB/s 3815 calls/s 3815 msg/s # 7.10 [+0.00] tcp rx: 225 MB/s 3807 calls/s # 8.10 [+1.00] tcp tx: 221 MB/s 3762 calls/s 3762 msg/s # 8.21 [+0.11] udp # 9.72 [+1.51] udp rx: 6 MB/s 4909 calls/s # 10.10 [+0.39] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 10.72 [+0.61] udp rx: 12 MB/s 9186 calls/s # 11.11 [+0.40] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 11.72 [+0.61] udp rx: 13 MB/s 9504 calls/s # 12.22 [+0.50] udp sendmmsg # 13.71 [+1.48] udp rx: 8 MB/s 6130 calls/s # 14.07 [+0.37] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 14.71 [+0.63] udp rx: 13 MB/s 9860 calls/s # 15.07 [+0.37] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 15.71 [+0.64] udp rx: 14 MB/s 10014 calls/s # 16.07 [+0.36] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 16.19 [+0.11] udp gso # 17.70 [+1.51] udp rx: 16 MB/s 12096 calls/s # 18.06 [+0.36] udp tx: 26 MB/s 447 calls/s 447 msg/s # 18.71 [+0.65] udp rx: 26 MB/s 18690 calls/s # 19.06 [+0.35] udp tx: 25 MB/s 436 calls/s 436 msg/s # 19.71 [+0.65] udp rx: 25 MB/s 18102 calls/s # 20.06 [+0.35] udp tx: 25 MB/s 436 calls/s 436 msg/s # 20.17 [+0.12] udp gso zerocopy # 21.70 [+1.53] udp rx: 14 MB/s 10626 calls/s # 22.09 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 22.70 [+0.62] udp rx: 24 MB/s 17556 calls/s # 23.09 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 23.71 [+0.62] udp rx: 24 MB/s 17598 calls/s # 24.09 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 24.22 [+0.12] udp gso timestamp # 25.72 [+1.51] udp rx: 15 MB/s 10710 calls/s # 26.09 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 26.73 [+0.63] udp rx: 26 MB/s 18522 calls/s # 27.09 [+0.37] udp tx: 26 MB/s 444 calls/s 444 msg/s # 27.73 [+0.63] udp rx: 26 MB/s 18732 calls/s # 28.10 [+0.37] udp tx: 25 MB/s 433 calls/s 433 msg/s # 30.23 [+2.13] udp gso zerocopy audit # 31.72 [+1.49] udp rx: 14 MB/s 10122 calls/s # 32.15 [+0.43] udp tx: 24 MB/s 422 calls/s 422 msg/s # 32.72 [+0.57] udp rx: 24 MB/s 17682 calls/s # 33.15 [+0.43] udp tx: 24 MB/s 415 calls/s 415 msg/s # 33.72 [+0.57] udp rx: 23 MB/s 16800 calls/s # 34.15 [+0.43] udp tx: 23 MB/s 394 calls/s 394 msg/s # 36.16 [+2.00] Summary over 3.002 seconds... # 36.16 [+0.00] sum udp tx: 24 MB/s 1231 calls (410/s) 1231 msgs (410/s) # 36.16 [+0.00] Zerocopy acks: 1231 # 36.27 [+0.11] udp gso timestamp audit # 37.80 [+1.53] udp rx: 15 MB/s 10920 calls/s # 38.16 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 38.80 [+0.63] udp rx: 24 MB/s 17766 calls/s # 39.16 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 39.80 [+0.64] udp rx: 24 MB/s 17388 calls/s # 42.16 [+2.36] Summary over 3.000 seconds... # 42.17 [+0.00] sum udp tx: 25 MB/s 1249 calls (416/s) 1249 msgs (416/s) # 42.17 [+0.00] Tx Timestamps: 1249 received 0 errors # 42.29 [+0.12] udp gso zerocopy timestamp audit # 43.81 [+1.52] udp rx: 14 MB/s 10248 calls/s # 44.21 [+0.40] udp tx: 24 MB/s 417 calls/s 417 msg/s # 44.80 [+0.59] udp rx: 24 MB/s 17573 calls/s # 45.22 [+0.41] udp tx: 24 MB/s 420 calls/s 420 msg/s # 45.81 [+0.59] udp rx: 24 MB/s 17220 calls/s # 48.21 [+2.40] Summary over 3.001 seconds... # 48.21 [+0.00] sum udp tx: 24 MB/s 1235 calls (411/s) 1235 msgs (411/s) # 48.21 [+0.00] Tx Timestamps: 1235 received 0 errors # 48.21 [+0.00] Zerocopy acks: 1235 # 48.32 [+0.11] ipv6 # 48.32 [+0.00] tcp # 50.20 [+1.88] tcp tx: 433 MB/s 7347 calls/s 7347 msg/s # 50.21 [+0.00] tcp rx: 433 MB/s 7313 calls/s # 51.20 [+1.00] tcp tx: 407 MB/s 6911 calls/s 6911 msg/s # 51.20 [+0.00] tcp rx: 408 MB/s 6608 calls/s # 52.20 [+1.00] tcp tx: 429 MB/s 7291 calls/s 7291 msg/s # 52.32 [+0.12] tcp zerocopy # 54.28 [+1.96] tcp tx: 221 MB/s 3759 calls/s 3759 msg/s # 54.28 [+0.00] tcp rx: 221 MB/s 3758 calls/s # 55.28 [+1.00] tcp tx: 226 MB/s 3841 calls/s 3841 msg/s # 55.28 [+0.00] tcp rx: 226 MB/s 3834 calls/s # 58.40 [+3.12] udp # 59.93 [+1.53] udp rx: 6 MB/s 4621 calls/s # 60.35 [+0.42] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 60.93 [+0.58] udp rx: 12 MB/s 8984 calls/s # 61.35 [+0.42] udp tx: 12 MB/s 9245 calls/s 215 msg/s # 61.93 [+0.58] udp rx: 12 MB/s 9298 calls/s # 62.35 [+0.42] udp tx: 12 MB/s 9331 calls/s 217 msg/s # 62.48 [+0.13] udp sendmmsg # 63.99 [+1.50] udp rx: 8 MB/s 6313 calls/s # 64.35 [+0.36] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 64.99 [+0.64] udp rx: 14 MB/s 10230 calls/s # 65.35 [+0.36] udp tx: 14 MB/s 10234 calls/s 238 msg/s # 65.99 [+0.64] udp rx: 14 MB/s 10347 calls/s # 66.35 [+0.36] udp tx: 14 MB/s 10449 calls/s 243 msg/s # 66.46 [+0.11] udp gso # 67.94 [+1.48] udp rx: 17 MB/s 12857 calls/s # 68.28 [+0.34] udp tx: 26 MB/s 450 calls/s 450 msg/s # 68.94 [+0.66] udp rx: 25 MB/s 18748 calls/s # 69.28 [+0.34] udp tx: 25 MB/s 440 calls/s 440 msg/s # 69.94 [+0.66] udp rx: 25 MB/s 18318 calls/s # 70.28 [+0.35] udp tx: 24 MB/s 420 calls/s 420 msg/s # 70.39 [+0.10] udp gso zerocopy # 71.90 [+1.51] udp rx: 14 MB/s 10707 calls/s # 72.26 [+0.36] udp tx: 23 MB/s 403 calls/s 403 msg/s # 72.90 [+0.65] udp rx: 24 MB/s 17845 calls/s # 73.26 [+0.36] udp tx: 23 MB/s 407 calls/s 407 msg/s # 73.91 [+0.65] udp rx: 23 MB/s 17372 calls/s # 74.26 [+0.35] udp tx: 23 MB/s 403 calls/s 403 msg/s # 74.40 [+0.14] udp gso timestamp # 75.91 [+1.51] udp rx: 11 MB/s 8342 calls/s # 76.37 [+0.47] udp tx: 22 MB/s 386 calls/s 386 msg/s # 76.91 [+0.53] udp rx: 24 MB/s 18103 calls/s # 77.37 [+0.47] udp tx: 25 MB/s 432 calls/s 432 msg/s # 77.92 [+0.54] udp rx: 24 MB/s 18189 calls/s # 78.37 [+0.46] udp tx: 24 MB/s 416 calls/s 416 msg/s # 80.49 [+2.12] udp gso zerocopy audit # 82.02 [+1.52] udp rx: 15 MB/s 11051 calls/s # 82.38 [+0.36] udp tx: 24 MB/s 414 calls/s 414 msg/s # 83.02 [+0.64] udp rx: 24 MB/s 18060 calls/s # 83.38 [+0.36] udp tx: 24 MB/s 418 calls/s 418 msg/s # 84.02 [+0.64] udp rx: 24 MB/s 17974 calls/s # 84.38 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 86.39 [+2.00] Summary over 3.004 seconds... # 86.39 [+0.00] sum udp tx: 25 MB/s 1248 calls (415/s) 1248 msgs (415/s) # 86.39 [+0.00] Zerocopy acks: 1248 # 86.50 [+0.11] udp gso timestamp audit # 88.05 [+1.55] udp rx: 15 MB/s 11395 calls/s # 88.38 [+0.34] udp tx: 23 MB/s 407 calls/s 407 msg/s # 89.05 [+0.66] udp rx: 24 MB/s 18060 calls/s # 89.38 [+0.34] udp tx: 24 MB/s 413 calls/s 413 msg/s # 90.05 [+0.67] udp rx: 24 MB/s 17716 calls/s # 90.38 [+0.33] udp tx: 24 MB/s 416 calls/s 416 msg/s # 92.39 [+2.00] Summary over 3.001 seconds... # 92.39 [+0.00] sum udp tx: 24 MB/s 1236 calls (411/s) 1236 msgs (411/s) # 92.39 [+0.00] Tx Timestamps: 1236 received 0 errors # 92.51 [+0.12] udp gso zerocopy timestamp audit # 94.04 [+1.52] udp rx: 14 MB/s 10707 calls/s # 94.41 [+0.37] udp tx: 23 MB/s 403 calls/s 403 msg/s # 95.04 [+0.63] udp rx: 24 MB/s 17544 calls/s # 95.41 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 96.04 [+0.63] udp rx: 23 MB/s 17415 calls/s # 96.41 [+0.37] udp tx: 23 MB/s 403 calls/s 403 msg/s # 98.41 [+2.00] Summary over 3.001 seconds... # 98.41 [+0.00] sum udp tx: 24 MB/s 1211 calls (403/s) 1211 msgs (403/s) # 98.41 [+0.00] Tx Timestamps: 1211 received 0 errors # 98.42 [+0.00] Zerocopy acks: 1211 # 98.60 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.67 [+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__->