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 # 2.03 [+2.02] tcp rx: 452 MB/s 7662 calls/s # 2.03 [+0.00] tcp tx: 452 MB/s 7681 calls/s 7681 msg/s # 3.03 [+1.00] tcp tx: 423 MB/s 7183 calls/s 7183 msg/s # 3.03 [+0.00] tcp rx: 423 MB/s 7174 calls/s # 4.13 [+1.10] tcp zerocopy # 6.02 [+1.90] tcp tx: 231 MB/s 3924 calls/s 3924 msg/s # 6.03 [+0.00] tcp rx: 231 MB/s 3922 calls/s # 7.02 [+0.99] tcp tx: 231 MB/s 3924 calls/s 3924 msg/s # 7.03 [+0.00] tcp rx: 232 MB/s 3928 calls/s # 8.02 [+1.00] tcp tx: 231 MB/s 3933 calls/s 3933 msg/s # 8.14 [+0.12] udp # 9.66 [+1.51] udp rx: 7 MB/s 5292 calls/s # 10.02 [+0.36] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 10.66 [+0.64] udp rx: 13 MB/s 9639 calls/s # 11.02 [+0.36] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 11.66 [+0.64] udp rx: 13 MB/s 9882 calls/s # 12.13 [+0.47] udp sendmmsg # 13.60 [+1.47] udp rx: 8 MB/s 6022 calls/s # 13.96 [+0.36] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 14.60 [+0.64] udp rx: 13 MB/s 9725 calls/s # 14.96 [+0.36] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 15.60 [+0.64] udp rx: 13 MB/s 9817 calls/s # 16.06 [+0.46] udp gso # 17.55 [+1.49] udp rx: 17 MB/s 12474 calls/s # 17.91 [+0.36] udp tx: 26 MB/s 455 calls/s 455 msg/s # 18.55 [+0.64] udp rx: 25 MB/s 18480 calls/s # 18.91 [+0.36] udp tx: 25 MB/s 438 calls/s 438 msg/s # 19.55 [+0.64] udp rx: 25 MB/s 18228 calls/s # 20.02 [+0.47] udp gso zerocopy # 21.51 [+1.49] udp rx: 15 MB/s 10836 calls/s # 21.88 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 22.51 [+0.63] udp rx: 24 MB/s 17598 calls/s # 22.88 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 23.51 [+0.63] udp rx: 24 MB/s 17682 calls/s # 25.99 [+2.48] udp gso timestamp # 27.47 [+1.48] udp rx: 14 MB/s 10668 calls/s # 27.84 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 28.47 [+0.63] udp rx: 25 MB/s 18018 calls/s # 28.84 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 29.47 [+0.63] udp rx: 24 MB/s 17766 calls/s # 29.84 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 31.95 [+2.12] udp gso zerocopy audit # 33.45 [+1.49] udp rx: 15 MB/s 10920 calls/s # 33.81 [+0.36] udp tx: 24 MB/s 412 calls/s 412 msg/s # 34.45 [+0.64] udp rx: 24 MB/s 17724 calls/s # 34.81 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 35.45 [+0.64] udp rx: 24 MB/s 17472 calls/s # 37.81 [+2.36] Summary over 3.000 seconds... # 37.81 [+0.00] sum udp tx: 25 MB/s 1248 calls (416/s) 1248 msgs (416/s) # 37.81 [+0.00] Zerocopy acks: 1248 # 37.93 [+0.13] udp gso timestamp audit # 39.42 [+1.48] udp rx: 15 MB/s 10920 calls/s # 39.78 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 40.42 [+0.64] udp rx: 25 MB/s 17892 calls/s # 40.78 [+0.36] udp tx: 25 MB/s 431 calls/s 431 msg/s # 41.42 [+0.64] udp rx: 25 MB/s 18102 calls/s # 41.79 [+0.36] udp tx: 25 MB/s 425 calls/s 425 msg/s # 43.79 [+2.00] Summary over 3.004 seconds... # 43.79 [+0.00] sum udp tx: 25 MB/s 1274 calls (424/s) 1274 msgs (424/s) # 43.79 [+0.00] Tx Timestamps: 1274 received 0 errors # 43.90 [+0.11] udp gso zerocopy timestamp audit # 45.40 [+1.50] udp rx: 14 MB/s 10038 calls/s # 45.79 [+0.39] udp tx: 23 MB/s 396 calls/s 396 msg/s # 46.40 [+0.61] udp rx: 23 MB/s 16758 calls/s # 46.79 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 47.40 [+0.61] udp rx: 23 MB/s 16968 calls/s # 49.79 [+2.39] Summary over 3.004 seconds... # 49.80 [+0.00] sum udp tx: 24 MB/s 1197 calls (398/s) 1197 msgs (398/s) # 49.80 [+0.00] Tx Timestamps: 1197 received 0 errors # 49.80 [+0.00] Zerocopy acks: 1197 # 49.91 [+0.10] ipv6 # 49.91 [+0.00] tcp # 51.75 [+1.85] tcp tx: 439 MB/s 7458 calls/s 7458 msg/s # 51.76 [+0.00] tcp rx: 439 MB/s 7434 calls/s # 52.75 [+1.00] tcp tx: 450 MB/s 7647 calls/s 7647 msg/s # 52.75 [+0.00] tcp rx: 451 MB/s 7639 calls/s # 53.75 [+1.00] tcp tx: 453 MB/s 7684 calls/s 7684 msg/s # 53.88 [+0.13] tcp zerocopy # 55.74 [+1.86] tcp tx: 232 MB/s 3939 calls/s 3939 msg/s # 55.75 [+0.00] tcp rx: 232 MB/s 3932 calls/s # 56.74 [+1.00] tcp tx: 228 MB/s 3871 calls/s 3871 msg/s # 56.75 [+0.00] tcp rx: 228 MB/s 3872 calls/s # 59.87 [+3.12] udp # 61.37 [+1.50] udp rx: 6 MB/s 5068 calls/s # 61.75 [+0.38] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 62.37 [+0.62] udp rx: 13 MB/s 9619 calls/s # 62.75 [+0.38] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 63.38 [+0.63] udp rx: 13 MB/s 9906 calls/s # 63.86 [+0.48] udp sendmmsg # 65.34 [+1.48] udp rx: 8 MB/s 6004 calls/s # 65.70 [+0.36] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 66.34 [+0.64] udp rx: 13 MB/s 9758 calls/s # 66.70 [+0.36] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 67.35 [+0.64] udp rx: 13 MB/s 10059 calls/s # 67.81 [+0.46] udp gso # 69.28 [+1.47] udp rx: 17 MB/s 12427 calls/s # 69.63 [+0.35] udp tx: 26 MB/s 444 calls/s 444 msg/s # 70.28 [+0.65] udp rx: 25 MB/s 18533 calls/s # 70.63 [+0.35] udp tx: 25 MB/s 425 calls/s 425 msg/s # 71.28 [+0.65] udp rx: 25 MB/s 18361 calls/s # 71.74 [+0.46] udp gso zerocopy # 73.23 [+1.49] udp rx: 15 MB/s 11653 calls/s # 73.57 [+0.33] udp tx: 24 MB/s 412 calls/s 412 msg/s # 74.24 [+0.67] udp rx: 24 MB/s 17974 calls/s # 74.57 [+0.33] udp tx: 24 MB/s 415 calls/s 415 msg/s # 75.24 [+0.67] udp rx: 24 MB/s 17630 calls/s # 75.57 [+0.33] udp tx: 24 MB/s 410 calls/s 410 msg/s # 75.69 [+0.12] udp gso timestamp # 77.17 [+1.48] udp rx: 14 MB/s 10793 calls/s # 77.52 [+0.35] udp tx: 23 MB/s 396 calls/s 396 msg/s # 78.18 [+0.65] udp rx: 24 MB/s 17673 calls/s # 78.52 [+0.35] udp tx: 24 MB/s 410 calls/s 410 msg/s # 79.18 [+0.66] udp rx: 24 MB/s 17587 calls/s # 79.53 [+0.35] udp tx: 23 MB/s 406 calls/s 406 msg/s # 81.64 [+2.10] udp gso zerocopy audit # 83.13 [+1.49] udp rx: 14 MB/s 10234 calls/s # 83.52 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 84.13 [+0.61] udp rx: 23 MB/s 17501 calls/s # 84.52 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 85.13 [+0.61] udp rx: 24 MB/s 17673 calls/s # 87.52 [+2.39] Summary over 3.001 seconds... # 87.52 [+0.00] sum udp tx: 24 MB/s 1210 calls (403/s) 1210 msgs (403/s) # 87.53 [+0.00] Zerocopy acks: 1210 # 87.63 [+0.11] udp gso timestamp audit # 89.11 [+1.48] udp rx: 14 MB/s 10879 calls/s # 89.49 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 90.11 [+0.62] udp rx: 24 MB/s 17802 calls/s # 90.49 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 91.12 [+0.63] udp rx: 24 MB/s 17802 calls/s # 93.49 [+2.37] Summary over 3.000 seconds... # 93.49 [+0.00] sum udp tx: 24 MB/s 1235 calls (411/s) 1235 msgs (411/s) # 93.49 [+0.00] Tx Timestamps: 1235 received 0 errors # 93.61 [+0.11] udp gso zerocopy timestamp audit # 95.11 [+1.50] udp rx: 14 MB/s 10535 calls/s # 95.47 [+0.36] udp tx: 22 MB/s 385 calls/s 385 msg/s # 96.11 [+0.64] udp rx: 23 MB/s 16899 calls/s # 96.47 [+0.36] udp tx: 23 MB/s 395 calls/s 395 msg/s # 97.12 [+0.65] udp rx: 22 MB/s 16727 calls/s # 99.47 [+2.35] Summary over 3.001 seconds... # 99.47 [+0.00] sum udp tx: 23 MB/s 1164 calls (387/s) 1164 msgs (387/s) # 99.47 [+0.00] Tx Timestamps: 1164 received 0 errors # 99.47 [+0.00] Zerocopy acks: 1164 # 99.63 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.66 [+0.03] 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__->