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 # 0.02 [+0.00] tcp # 2.02 [+2.00] tcp tx: 445 MB/s 7556 calls/s 7556 msg/s # 2.02 [+0.00] tcp rx: 445 MB/s 7549 calls/s # 3.01 [+0.99] tcp tx: 407 MB/s 6909 calls/s 6909 msg/s # 3.02 [+0.01] tcp rx: 409 MB/s 6785 calls/s # 4.01 [+0.99] tcp tx: 418 MB/s 7106 calls/s 7106 msg/s # 4.13 [+0.12] tcp zerocopy # 6.00 [+1.87] tcp tx: 229 MB/s 3892 calls/s 3892 msg/s # 6.00 [+0.00] tcp rx: 229 MB/s 3888 calls/s # 7.00 [+1.00] tcp tx: 229 MB/s 3892 calls/s 3892 msg/s # 7.00 [+0.00] tcp rx: 229 MB/s 3891 calls/s # 10.11 [+3.10] udp # 11.61 [+1.50] udp rx: 7 MB/s 5344 calls/s # 11.98 [+0.37] udp tx: 12 MB/s 8820 calls/s 210 msg/s # 12.61 [+0.63] udp rx: 13 MB/s 9670 calls/s # 12.98 [+0.38] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 13.61 [+0.62] udp rx: 13 MB/s 9848 calls/s # 14.10 [+0.49] udp sendmmsg # 15.58 [+1.48] udp rx: 8 MB/s 5938 calls/s # 15.95 [+0.37] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 16.58 [+0.63] udp rx: 13 MB/s 9673 calls/s # 16.95 [+0.37] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 17.58 [+0.63] udp rx: 13 MB/s 9770 calls/s # 18.06 [+0.48] udp gso # 19.54 [+1.48] udp rx: 16 MB/s 11550 calls/s # 19.92 [+0.38] udp tx: 25 MB/s 440 calls/s 440 msg/s # 20.54 [+0.62] udp rx: 25 MB/s 18102 calls/s # 20.93 [+0.39] udp tx: 25 MB/s 431 calls/s 431 msg/s # 21.54 [+0.61] udp rx: 25 MB/s 18060 calls/s # 22.04 [+0.49] udp gso zerocopy # 23.54 [+1.51] udp rx: 15 MB/s 10962 calls/s # 23.91 [+0.36] udp tx: 24 MB/s 415 calls/s 415 msg/s # 24.54 [+0.64] udp rx: 24 MB/s 17640 calls/s # 24.91 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 25.55 [+0.64] udp rx: 24 MB/s 17388 calls/s # 25.91 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 26.01 [+0.10] udp gso timestamp # 27.49 [+1.48] udp rx: 15 MB/s 11172 calls/s # 27.86 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 28.50 [+0.64] udp rx: 25 MB/s 17934 calls/s # 28.86 [+0.37] udp tx: 25 MB/s 433 calls/s 433 msg/s # 29.50 [+0.64] udp rx: 25 MB/s 18102 calls/s # 29.86 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 31.97 [+2.11] udp gso zerocopy audit # 33.46 [+1.49] udp rx: 15 MB/s 11004 calls/s # 33.83 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 34.46 [+0.63] udp rx: 24 MB/s 17388 calls/s # 34.83 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 35.46 [+0.63] udp rx: 25 MB/s 17850 calls/s # 37.83 [+2.37] Summary over 3.000 seconds... # 37.83 [+0.00] sum udp tx: 25 MB/s 1254 calls (418/s) 1254 msgs (418/s) # 37.83 [+0.00] Zerocopy acks: 1254 # 37.95 [+0.11] udp gso timestamp audit # 39.44 [+1.49] udp rx: 15 MB/s 10794 calls/s # 39.82 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 40.44 [+0.62] udp rx: 24 MB/s 17514 calls/s # 40.82 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 41.44 [+0.62] udp rx: 24 MB/s 17640 calls/s # 41.82 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 43.82 [+2.00] Summary over 3.003 seconds... # 43.82 [+0.00] sum udp tx: 25 MB/s 1257 calls (418/s) 1257 msgs (418/s) # 43.82 [+0.00] Tx Timestamps: 1257 received 0 errors # 43.93 [+0.10] udp gso zerocopy timestamp audit # 45.43 [+1.51] udp rx: 15 MB/s 10836 calls/s # 45.81 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 46.43 [+0.63] udp rx: 24 MB/s 17346 calls/s # 46.81 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 47.44 [+0.63] udp rx: 24 MB/s 17640 calls/s # 49.81 [+2.37] Summary over 3.001 seconds... # 49.81 [+0.00] sum udp tx: 25 MB/s 1251 calls (416/s) 1251 msgs (416/s) # 49.81 [+0.00] Tx Timestamps: 1251 received 0 errors # 49.82 [+0.00] Zerocopy acks: 1251 # 49.92 [+0.11] ipv6 # 49.92 [+0.00] tcp # 51.80 [+1.88] tcp tx: 425 MB/s 7211 calls/s 7211 msg/s # 51.80 [+0.00] tcp rx: 425 MB/s 6817 calls/s # 52.80 [+1.00] tcp tx: 430 MB/s 7308 calls/s 7308 msg/s # 52.80 [+0.00] tcp rx: 431 MB/s 6890 calls/s # 53.80 [+1.00] tcp tx: 438 MB/s 7437 calls/s 7437 msg/s # 53.91 [+0.11] tcp zerocopy # 55.81 [+1.90] tcp tx: 232 MB/s 3936 calls/s 3936 msg/s # 55.81 [+0.00] tcp rx: 232 MB/s 3926 calls/s # 56.81 [+1.00] tcp tx: 229 MB/s 3893 calls/s 3893 msg/s # 56.81 [+0.00] tcp rx: 229 MB/s 3889 calls/s # 59.93 [+3.12] udp # 61.45 [+1.52] udp rx: 7 MB/s 5338 calls/s # 61.83 [+0.38] udp tx: 12 MB/s 9073 calls/s 211 msg/s # 62.45 [+0.62] udp rx: 13 MB/s 9769 calls/s # 62.83 [+0.38] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 63.45 [+0.62] udp rx: 13 MB/s 9994 calls/s # 63.83 [+0.38] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 63.95 [+0.11] udp sendmmsg # 65.42 [+1.47] udp rx: 8 MB/s 6142 calls/s # 65.78 [+0.36] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 66.42 [+0.64] udp rx: 13 MB/s 9962 calls/s # 66.79 [+0.37] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 67.42 [+0.64] udp rx: 13 MB/s 10091 calls/s # 67.90 [+0.48] udp gso # 69.37 [+1.47] udp rx: 17 MB/s 12513 calls/s # 69.72 [+0.35] udp tx: 25 MB/s 434 calls/s 434 msg/s # 70.38 [+0.66] udp rx: 25 MB/s 18275 calls/s # 70.72 [+0.34] udp tx: 25 MB/s 433 calls/s 433 msg/s # 71.39 [+0.66] udp rx: 25 MB/s 18791 calls/s # 71.85 [+0.46] udp gso zerocopy # 73.33 [+1.48] udp rx: 14 MB/s 10836 calls/s # 73.70 [+0.38] udp tx: 24 MB/s 414 calls/s 414 msg/s # 74.32 [+0.61] udp rx: 24 MB/s 17856 calls/s # 74.70 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 75.32 [+0.62] udp rx: 24 MB/s 17888 calls/s # 75.70 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 77.82 [+2.11] udp gso timestamp # 79.31 [+1.50] udp rx: 14 MB/s 10406 calls/s # 79.70 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 80.31 [+0.61] udp rx: 23 MB/s 17329 calls/s # 80.71 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 81.32 [+0.61] udp rx: 23 MB/s 17501 calls/s # 83.84 [+2.52] udp gso zerocopy audit # 85.36 [+1.52] udp rx: 15 MB/s 11223 calls/s # 85.72 [+0.36] udp tx: 24 MB/s 414 calls/s 414 msg/s # 86.36 [+0.64] udp rx: 24 MB/s 18103 calls/s # 86.72 [+0.36] udp tx: 24 MB/s 424 calls/s 424 msg/s # 87.37 [+0.64] udp rx: 24 MB/s 18017 calls/s # 89.72 [+2.36] Summary over 3.001 seconds... # 89.73 [+0.00] sum udp tx: 25 MB/s 1252 calls (417/s) 1252 msgs (417/s) # 89.73 [+0.00] Zerocopy acks: 1252 # 89.85 [+0.12] udp gso timestamp audit # 91.35 [+1.50] udp rx: 14 MB/s 10234 calls/s # 91.74 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 92.35 [+0.61] udp rx: 23 MB/s 17157 calls/s # 92.74 [+0.39] udp tx: 23 MB/s 399 calls/s 399 msg/s # 93.35 [+0.61] udp rx: 23 MB/s 17372 calls/s # 93.74 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 95.75 [+2.00] Summary over 3.001 seconds... # 95.75 [+0.00] sum udp tx: 24 MB/s 1200 calls (399/s) 1200 msgs (399/s) # 95.75 [+0.00] Tx Timestamps: 1200 received 0 errors # 95.86 [+0.11] udp gso zerocopy timestamp audit # 97.36 [+1.50] udp rx: 15 MB/s 11008 calls/s # 97.71 [+0.35] udp tx: 23 MB/s 399 calls/s 399 msg/s # 98.36 [+0.65] udp rx: 24 MB/s 17630 calls/s # 98.71 [+0.35] udp tx: 24 MB/s 409 calls/s 409 msg/s # 99.37 [+0.65] udp rx: 23 MB/s 16985 calls/s # 99.71 [+0.35] udp tx: 23 MB/s 395 calls/s 395 msg/s # 101.71 [+2.00] Summary over 3.001 seconds... # 101.72 [+0.00] sum udp tx: 24 MB/s 1203 calls (400/s) 1203 msgs (400/s) # 101.72 [+0.00] Tx Timestamps: 1203 received 0 errors # 101.72 [+0.00] Zerocopy acks: 1203 # 101.89 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.93 [+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__->