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 # 1.98 [+1.98] tcp tx: 431 MB/s 7323 calls/s 7323 msg/s # 1.99 [+0.00] tcp rx: 431 MB/s 7318 calls/s # 2.98 [+0.99] tcp tx: 400 MB/s 6800 calls/s 6800 msg/s # 2.99 [+0.00] tcp rx: 401 MB/s 6755 calls/s # 3.98 [+1.00] tcp tx: 413 MB/s 7010 calls/s 7010 msg/s # 4.13 [+0.14] tcp zerocopy # 6.19 [+2.06] tcp tx: 199 MB/s 3378 calls/s 3378 msg/s # 6.19 [+0.00] tcp rx: 199 MB/s 3376 calls/s # 7.19 [+1.00] tcp tx: 206 MB/s 3503 calls/s 3503 msg/s # 7.19 [+0.00] tcp rx: 207 MB/s 3509 calls/s # 10.33 [+3.14] udp # 11.90 [+1.57] udp rx: 6 MB/s 4341 calls/s # 12.34 [+0.43] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 12.90 [+0.57] udp rx: 12 MB/s 9178 calls/s # 13.34 [+0.43] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 13.91 [+0.57] udp rx: 13 MB/s 9691 calls/s # 14.43 [+0.53] udp sendmmsg # 15.93 [+1.50] udp rx: 7 MB/s 5547 calls/s # 16.29 [+0.36] udp tx: 12 MB/s 9030 calls/s 215 msg/s # 16.93 [+0.64] udp rx: 13 MB/s 9680 calls/s # 17.29 [+0.36] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 17.94 [+0.64] udp rx: 13 MB/s 9696 calls/s # 18.30 [+0.36] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 18.41 [+0.11] udp gso # 19.95 [+1.53] udp rx: 15 MB/s 10920 calls/s # 20.35 [+0.41] udp tx: 25 MB/s 440 calls/s 440 msg/s # 20.94 [+0.59] udp rx: 25 MB/s 18240 calls/s # 21.35 [+0.41] udp tx: 25 MB/s 426 calls/s 426 msg/s # 21.95 [+0.59] udp rx: 25 MB/s 18102 calls/s # 22.45 [+0.50] udp gso zerocopy # 23.97 [+1.53] udp rx: 14 MB/s 10332 calls/s # 24.37 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 24.97 [+0.61] udp rx: 23 MB/s 17052 calls/s # 25.37 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 25.98 [+0.61] udp rx: 23 MB/s 16968 calls/s # 26.37 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 28.49 [+2.12] udp gso timestamp # 30.00 [+1.51] udp rx: 14 MB/s 10164 calls/s # 30.39 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 31.01 [+0.62] udp rx: 23 MB/s 16800 calls/s # 31.39 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 32.01 [+0.63] udp rx: 23 MB/s 16548 calls/s # 32.39 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 34.54 [+2.15] udp gso zerocopy audit # 36.09 [+1.56] udp rx: 13 MB/s 9408 calls/s # 36.52 [+0.42] udp tx: 23 MB/s 394 calls/s 394 msg/s # 37.10 [+0.58] udp rx: 23 MB/s 16693 calls/s # 37.53 [+0.43] udp tx: 23 MB/s 404 calls/s 404 msg/s # 38.10 [+0.57] udp rx: 23 MB/s 16464 calls/s # 40.52 [+2.43] Summary over 3.001 seconds... # 40.52 [+0.00] sum udp tx: 23 MB/s 1191 calls (396/s) 1191 msgs (396/s) # 40.53 [+0.00] Zerocopy acks: 1191 # 40.65 [+0.12] udp gso timestamp audit # 42.32 [+1.67] udp rx: 13 MB/s 9744 calls/s # 42.75 [+0.44] udp tx: 24 MB/s 408 calls/s 408 msg/s # 43.32 [+0.57] udp rx: 23 MB/s 17010 calls/s # 43.75 [+0.43] udp tx: 24 MB/s 408 calls/s 408 msg/s # 44.32 [+0.57] udp rx: 23 MB/s 16884 calls/s # 46.75 [+2.43] Summary over 3.000 seconds... # 46.75 [+0.00] sum udp tx: 24 MB/s 1209 calls (403/s) 1209 msgs (403/s) # 46.75 [+0.00] Tx Timestamps: 1209 received 0 errors # 46.86 [+0.11] udp gso zerocopy timestamp audit # 48.43 [+1.56] udp rx: 13 MB/s 9912 calls/s # 48.82 [+0.39] udp tx: 23 MB/s 394 calls/s 394 msg/s # 49.43 [+0.61] udp rx: 23 MB/s 16716 calls/s # 49.82 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 50.43 [+0.61] udp rx: 24 MB/s 17136 calls/s # 50.83 [+0.40] udp tx: 23 MB/s 401 calls/s 401 msg/s # 52.83 [+2.00] Summary over 3.008 seconds... # 52.83 [+0.00] sum udp tx: 24 MB/s 1199 calls (398/s) 1199 msgs (398/s) # 52.83 [+0.00] Tx Timestamps: 1199 received 0 errors # 52.83 [+0.00] Zerocopy acks: 1199 # 52.95 [+0.12] ipv6 # 52.95 [+0.00] tcp # 54.93 [+1.98] tcp tx: 402 MB/s 6831 calls/s 6831 msg/s # 54.94 [+0.00] tcp rx: 402 MB/s 6821 calls/s # 55.93 [+1.00] tcp tx: 421 MB/s 7143 calls/s 7143 msg/s # 55.93 [+0.00] tcp rx: 422 MB/s 7056 calls/s # 56.93 [+1.00] tcp tx: 439 MB/s 7455 calls/s 7455 msg/s # 57.04 [+0.11] tcp zerocopy # 58.92 [+1.88] tcp tx: 229 MB/s 3886 calls/s 3886 msg/s # 58.92 [+0.00] tcp rx: 229 MB/s 3879 calls/s # 59.92 [+1.00] tcp tx: 214 MB/s 3632 calls/s 3632 msg/s # 59.92 [+0.00] tcp rx: 214 MB/s 3620 calls/s # 60.92 [+1.00] tcp tx: 218 MB/s 3701 calls/s 3701 msg/s # 61.04 [+0.12] udp # 62.60 [+1.56] udp rx: 6 MB/s 4620 calls/s # 63.00 [+0.40] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 63.60 [+0.59] udp rx: 12 MB/s 9307 calls/s # 64.00 [+0.41] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 64.60 [+0.60] udp rx: 13 MB/s 9781 calls/s # 65.10 [+0.50] udp sendmmsg # 66.62 [+1.52] udp rx: 7 MB/s 5636 calls/s # 67.02 [+0.40] udp tx: 12 MB/s 9417 calls/s 219 msg/s # 67.62 [+0.60] udp rx: 13 MB/s 9603 calls/s # 68.02 [+0.40] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 68.63 [+0.61] udp rx: 13 MB/s 9755 calls/s # 69.14 [+0.51] udp gso # 70.69 [+1.55] udp rx: 13 MB/s 10062 calls/s # 71.09 [+0.40] udp tx: 23 MB/s 400 calls/s 400 msg/s # 71.70 [+0.60] udp rx: 24 MB/s 17888 calls/s # 72.09 [+0.40] udp tx: 24 MB/s 419 calls/s 419 msg/s # 72.70 [+0.61] udp rx: 25 MB/s 18361 calls/s # 73.20 [+0.50] udp gso zerocopy # 74.69 [+1.49] udp rx: 15 MB/s 11180 calls/s # 75.07 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 75.69 [+0.62] udp rx: 23 MB/s 17372 calls/s # 76.07 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 76.69 [+0.62] udp rx: 21 MB/s 15910 calls/s # 79.19 [+2.50] udp gso timestamp # 80.75 [+1.57] udp rx: 10 MB/s 7869 calls/s # 81.19 [+0.43] udp tx: 20 MB/s 354 calls/s 354 msg/s # 81.75 [+0.56] udp rx: 22 MB/s 16684 calls/s # 82.19 [+0.44] udp tx: 21 MB/s 369 calls/s 369 msg/s # 82.76 [+0.57] udp rx: 20 MB/s 15265 calls/s # 85.35 [+2.60] udp gso zerocopy audit # 87.02 [+1.67] udp rx: 11 MB/s 8041 calls/s # 87.49 [+0.47] udp tx: 21 MB/s 363 calls/s 363 msg/s # 88.02 [+0.54] udp rx: 20 MB/s 15136 calls/s # 88.49 [+0.47] udp tx: 21 MB/s 362 calls/s 362 msg/s # 89.03 [+0.54] udp rx: 22 MB/s 16598 calls/s # 89.49 [+0.46] udp tx: 21 MB/s 372 calls/s 372 msg/s # 91.49 [+2.00] Summary over 3.002 seconds... # 91.49 [+0.00] sum udp tx: 22 MB/s 1097 calls (365/s) 1097 msgs (365/s) # 91.50 [+0.00] Zerocopy acks: 1097 # 91.62 [+0.12] udp gso timestamp audit # 93.15 [+1.54] udp rx: 12 MB/s 9417 calls/s # 93.52 [+0.37] udp tx: 21 MB/s 372 calls/s 372 msg/s # 94.15 [+0.63] udp rx: 24 MB/s 17587 calls/s # 94.52 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 95.16 [+0.64] udp rx: 23 MB/s 17458 calls/s # 97.52 [+2.37] Summary over 3.000 seconds... # 97.52 [+0.00] sum udp tx: 23 MB/s 1181 calls (393/s) 1181 msgs (393/s) # 97.52 [+0.00] Tx Timestamps: 1181 received 0 errors # 97.64 [+0.11] udp gso zerocopy timestamp audit # 99.15 [+1.51] udp rx: 14 MB/s 10234 calls/s # 99.53 [+0.39] udp tx: 23 MB/s 393 calls/s 393 msg/s # 100.15 [+0.61] udp rx: 23 MB/s 16985 calls/s # 100.53 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 101.16 [+0.62] udp rx: 23 MB/s 17028 calls/s # 103.53 [+2.38] Summary over 3.001 seconds... # 103.54 [+0.00] sum udp tx: 23 MB/s 1177 calls (392/s) 1177 msgs (392/s) # 103.54 [+0.00] Tx Timestamps: 1177 received 0 errors # 103.54 [+0.00] Zerocopy acks: 1177 # 103.72 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 103.77 [+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__->