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 # 1.97 [+1.96] tcp tx: 424 MB/s 7204 calls/s 7204 msg/s # 1.97 [+0.00] tcp rx: 424 MB/s 7170 calls/s # 2.97 [+1.00] tcp tx: 416 MB/s 7065 calls/s 7065 msg/s # 2.97 [+0.00] tcp rx: 417 MB/s 7050 calls/s # 3.97 [+1.00] tcp tx: 420 MB/s 7127 calls/s 7127 msg/s # 3.98 [+0.00] tcp rx: 419 MB/s 7107 calls/s # 4.08 [+0.11] tcp zerocopy # 5.99 [+1.91] tcp tx: 221 MB/s 3757 calls/s 3757 msg/s # 5.99 [+0.00] tcp rx: 221 MB/s 3755 calls/s # 6.99 [+1.00] tcp tx: 223 MB/s 3789 calls/s 3789 msg/s # 6.99 [+0.00] tcp rx: 223 MB/s 3788 calls/s # 7.99 [+1.00] tcp tx: 216 MB/s 3673 calls/s 3673 msg/s # 8.11 [+0.13] udp # 9.64 [+1.53] udp rx: 6 MB/s 4863 calls/s # 10.04 [+0.41] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 10.64 [+0.60] udp rx: 13 MB/s 9631 calls/s # 11.04 [+0.40] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 11.64 [+0.60] udp rx: 13 MB/s 9880 calls/s # 12.04 [+0.40] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 12.15 [+0.11] udp sendmmsg # 13.66 [+1.50] udp rx: 8 MB/s 5942 calls/s # 14.02 [+0.37] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 14.66 [+0.64] udp rx: 13 MB/s 9642 calls/s # 15.02 [+0.36] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 15.66 [+0.64] udp rx: 13 MB/s 9764 calls/s # 16.13 [+0.47] udp gso # 17.63 [+1.49] udp rx: 16 MB/s 11760 calls/s # 18.00 [+0.38] udp tx: 26 MB/s 442 calls/s 442 msg/s # 18.62 [+0.62] udp rx: 25 MB/s 17892 calls/s # 19.00 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 19.63 [+0.63] udp rx: 24 MB/s 17808 calls/s # 20.00 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 20.11 [+0.11] udp gso zerocopy # 21.65 [+1.53] udp rx: 14 MB/s 9996 calls/s # 22.06 [+0.41] udp tx: 24 MB/s 412 calls/s 412 msg/s # 22.65 [+0.59] udp rx: 24 MB/s 17514 calls/s # 23.06 [+0.42] udp tx: 24 MB/s 412 calls/s 412 msg/s # 23.65 [+0.59] udp rx: 24 MB/s 17136 calls/s # 26.19 [+2.54] udp gso timestamp # 27.71 [+1.52] udp rx: 14 MB/s 10122 calls/s # 28.11 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 28.72 [+0.61] udp rx: 24 MB/s 17598 calls/s # 29.11 [+0.40] udp tx: 24 MB/s 424 calls/s 424 msg/s # 29.72 [+0.61] udp rx: 24 MB/s 17598 calls/s # 32.24 [+2.52] udp gso zerocopy audit # 33.75 [+1.51] udp rx: 14 MB/s 10164 calls/s # 34.15 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 34.75 [+0.60] udp rx: 24 MB/s 17388 calls/s # 35.15 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 35.76 [+0.60] udp rx: 24 MB/s 17136 calls/s # 38.16 [+2.40] Summary over 3.001 seconds... # 38.16 [+0.00] sum udp tx: 24 MB/s 1228 calls (409/s) 1228 msgs (409/s) # 38.16 [+0.00] Zerocopy acks: 1228 # 38.27 [+0.11] udp gso timestamp audit # 39.79 [+1.52] udp rx: 14 MB/s 10122 calls/s # 40.20 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 40.79 [+0.60] udp rx: 24 MB/s 17430 calls/s # 41.20 [+0.40] udp tx: 24 MB/s 419 calls/s 419 msg/s # 41.80 [+0.61] udp rx: 24 MB/s 17640 calls/s # 42.20 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 44.20 [+2.00] Summary over 3.001 seconds... # 44.20 [+0.00] sum udp tx: 24 MB/s 1237 calls (412/s) 1237 msgs (412/s) # 44.20 [+0.00] Tx Timestamps: 1237 received 0 errors # 44.32 [+0.12] udp gso zerocopy timestamp audit # 45.88 [+1.56] udp rx: 13 MB/s 9282 calls/s # 46.29 [+0.41] udp tx: 22 MB/s 382 calls/s 382 msg/s # 46.88 [+0.59] udp rx: 22 MB/s 16212 calls/s # 47.29 [+0.41] udp tx: 22 MB/s 387 calls/s 387 msg/s # 47.89 [+0.60] udp rx: 22 MB/s 16254 calls/s # 50.29 [+2.40] Summary over 3.000 seconds... # 50.30 [+0.00] sum udp tx: 23 MB/s 1148 calls (382/s) 1148 msgs (382/s) # 50.30 [+0.00] Tx Timestamps: 1148 received 0 errors # 50.30 [+0.00] Zerocopy acks: 1148 # 50.42 [+0.12] ipv6 # 50.42 [+0.00] tcp # 52.36 [+1.94] tcp tx: 416 MB/s 7072 calls/s 7072 msg/s # 52.36 [+0.00] tcp rx: 417 MB/s 7059 calls/s # 53.35 [+1.00] tcp tx: 432 MB/s 7336 calls/s 7336 msg/s # 53.36 [+0.00] tcp rx: 433 MB/s 7342 calls/s # 54.35 [+1.00] tcp tx: 428 MB/s 7260 calls/s 7260 msg/s # 54.47 [+0.11] tcp zerocopy # 56.40 [+1.93] tcp tx: 220 MB/s 3746 calls/s 3746 msg/s # 56.40 [+0.00] tcp rx: 220 MB/s 3740 calls/s # 57.40 [+1.00] tcp tx: 226 MB/s 3835 calls/s 3835 msg/s # 57.40 [+0.00] tcp rx: 226 MB/s 3823 calls/s # 58.40 [+1.00] tcp tx: 223 MB/s 3795 calls/s 3795 msg/s # 58.51 [+0.11] udp # 60.04 [+1.53] udp rx: 6 MB/s 4869 calls/s # 60.44 [+0.40] udp tx: 11 MB/s 8557 calls/s 199 msg/s # 61.04 [+0.61] udp rx: 13 MB/s 9594 calls/s # 61.44 [+0.39] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 62.04 [+0.61] udp rx: 13 MB/s 9816 calls/s # 62.44 [+0.39] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 62.54 [+0.10] udp sendmmsg # 64.06 [+1.52] udp rx: 8 MB/s 6004 calls/s # 64.42 [+0.36] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 65.06 [+0.64] udp rx: 13 MB/s 9766 calls/s # 65.42 [+0.36] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 66.06 [+0.64] udp rx: 13 MB/s 9890 calls/s # 66.54 [+0.47] udp gso # 68.04 [+1.50] udp rx: 16 MB/s 11739 calls/s # 68.41 [+0.37] udp tx: 25 MB/s 430 calls/s 430 msg/s # 69.04 [+0.63] udp rx: 24 MB/s 17888 calls/s # 69.41 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 70.05 [+0.64] udp rx: 24 MB/s 17673 calls/s # 70.42 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 70.54 [+0.13] udp gso zerocopy # 72.10 [+1.56] udp rx: 13 MB/s 10191 calls/s # 72.48 [+0.38] udp tx: 22 MB/s 389 calls/s 389 msg/s # 73.10 [+0.62] udp rx: 23 MB/s 16942 calls/s # 73.48 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 74.10 [+0.62] udp rx: 23 MB/s 17071 calls/s # 74.48 [+0.38] udp tx: 22 MB/s 386 calls/s 386 msg/s # 74.59 [+0.11] udp gso timestamp # 76.11 [+1.52] udp rx: 13 MB/s 9804 calls/s # 76.53 [+0.42] udp tx: 23 MB/s 401 calls/s 401 msg/s # 77.11 [+0.58] udp rx: 23 MB/s 17458 calls/s # 77.53 [+0.42] udp tx: 23 MB/s 402 calls/s 402 msg/s # 78.11 [+0.58] udp rx: 23 MB/s 17200 calls/s # 78.53 [+0.42] udp tx: 23 MB/s 397 calls/s 397 msg/s # 80.65 [+2.12] udp gso zerocopy audit # 82.18 [+1.53] udp rx: 13 MB/s 10105 calls/s # 82.57 [+0.39] udp tx: 23 MB/s 393 calls/s 393 msg/s # 83.18 [+0.61] udp rx: 23 MB/s 17114 calls/s # 83.57 [+0.39] udp tx: 23 MB/s 396 calls/s 396 msg/s # 84.18 [+0.61] udp rx: 23 MB/s 16856 calls/s # 84.57 [+0.39] udp tx: 22 MB/s 389 calls/s 389 msg/s # 86.58 [+2.00] Summary over 3.003 seconds... # 86.58 [+0.00] sum udp tx: 23 MB/s 1178 calls (392/s) 1178 msgs (392/s) # 86.58 [+0.00] Zerocopy acks: 1178 # 86.69 [+0.11] udp gso timestamp audit # 88.21 [+1.52] udp rx: 13 MB/s 9890 calls/s # 88.61 [+0.40] udp tx: 22 MB/s 389 calls/s 389 msg/s # 89.21 [+0.60] udp rx: 23 MB/s 17028 calls/s # 89.61 [+0.40] udp tx: 23 MB/s 399 calls/s 399 msg/s # 90.21 [+0.60] udp rx: 23 MB/s 17200 calls/s # 90.61 [+0.40] udp tx: 23 MB/s 397 calls/s 397 msg/s # 92.62 [+2.00] Summary over 3.006 seconds... # 92.62 [+0.00] sum udp tx: 23 MB/s 1185 calls (394/s) 1185 msgs (394/s) # 92.62 [+0.00] Tx Timestamps: 1185 received 0 errors # 92.73 [+0.11] udp gso zerocopy timestamp audit # 94.26 [+1.53] udp rx: 13 MB/s 10019 calls/s # 94.64 [+0.38] udp tx: 22 MB/s 382 calls/s 382 msg/s # 95.26 [+0.62] udp rx: 22 MB/s 16555 calls/s # 95.65 [+0.39] udp tx: 22 MB/s 388 calls/s 388 msg/s # 96.26 [+0.61] udp rx: 22 MB/s 16770 calls/s # 96.65 [+0.39] udp tx: 22 MB/s 385 calls/s 385 msg/s # 98.65 [+2.00] Summary over 3.007 seconds... # 98.65 [+0.00] sum udp tx: 23 MB/s 1155 calls (384/s) 1155 msgs (384/s) # 98.65 [+0.00] Tx Timestamps: 1155 received 0 errors # 98.66 [+0.00] Zerocopy acks: 1155 # 98.84 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.89 [+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__->