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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 2.09 [+2.07] tcp tx: 440 MB/s 7475 calls/s 7475 msg/s # 2.10 [+0.00] tcp rx: 440 MB/s 7438 calls/s # 3.10 [+1.01] tcp tx: 414 MB/s 7029 calls/s 7029 msg/s # 3.10 [+0.00] tcp rx: 414 MB/s 6982 calls/s # 4.21 [+1.11] tcp zerocopy # 6.13 [+1.92] tcp tx: 223 MB/s 3786 calls/s 3786 msg/s # 6.14 [+0.00] tcp rx: 223 MB/s 3782 calls/s # 7.13 [+1.00] tcp tx: 223 MB/s 3786 calls/s 3786 msg/s # 7.13 [+0.00] tcp rx: 223 MB/s 3778 calls/s # 10.27 [+3.14] udp # 11.83 [+1.56] udp rx: 7 MB/s 5218 calls/s # 12.21 [+0.38] udp tx: 12 MB/s 8736 calls/s 208 msg/s # 12.83 [+0.62] udp rx: 13 MB/s 9487 calls/s # 13.21 [+0.38] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 13.83 [+0.62] udp rx: 13 MB/s 9676 calls/s # 14.21 [+0.38] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 14.33 [+0.11] udp sendmmsg # 15.84 [+1.51] udp rx: 8 MB/s 5762 calls/s # 16.22 [+0.38] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 16.84 [+0.62] udp rx: 13 MB/s 9639 calls/s # 17.22 [+0.38] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 17.84 [+0.62] udp rx: 13 MB/s 9829 calls/s # 18.22 [+0.38] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 18.33 [+0.12] udp gso # 19.87 [+1.54] udp rx: 17 MB/s 12306 calls/s # 20.22 [+0.35] udp tx: 26 MB/s 449 calls/s 449 msg/s # 20.87 [+0.65] udp rx: 25 MB/s 18312 calls/s # 21.22 [+0.35] udp tx: 25 MB/s 434 calls/s 434 msg/s # 21.88 [+0.66] udp rx: 26 MB/s 18522 calls/s # 22.23 [+0.35] udp tx: 25 MB/s 440 calls/s 440 msg/s # 22.35 [+0.12] udp gso zerocopy # 23.86 [+1.51] udp rx: 14 MB/s 10542 calls/s # 24.24 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 24.85 [+0.61] udp rx: 24 MB/s 17430 calls/s # 25.24 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 25.86 [+0.62] udp rx: 25 MB/s 18228 calls/s # 28.36 [+2.50] udp gso timestamp # 29.90 [+1.54] udp rx: 15 MB/s 10836 calls/s # 30.29 [+0.39] udp tx: 25 MB/s 425 calls/s 425 msg/s # 30.90 [+0.61] udp rx: 25 MB/s 17892 calls/s # 31.29 [+0.39] udp tx: 25 MB/s 431 calls/s 431 msg/s # 31.90 [+0.61] udp rx: 25 MB/s 18228 calls/s # 34.44 [+2.53] udp gso zerocopy audit # 35.97 [+1.53] udp rx: 14 MB/s 10500 calls/s # 36.35 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 36.97 [+0.62] udp rx: 24 MB/s 17514 calls/s # 37.35 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 37.97 [+0.62] udp rx: 24 MB/s 17472 calls/s # 38.35 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 40.35 [+2.00] Summary over 3.001 seconds... # 40.35 [+0.00] sum udp tx: 25 MB/s 1243 calls (414/s) 1243 msgs (414/s) # 40.35 [+0.00] Zerocopy acks: 1243 # 40.46 [+0.11] udp gso timestamp audit # 42.00 [+1.54] udp rx: 14 MB/s 10290 calls/s # 42.39 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 43.00 [+0.61] udp rx: 25 MB/s 18354 calls/s # 43.39 [+0.39] udp tx: 26 MB/s 442 calls/s 442 msg/s # 44.00 [+0.61] udp rx: 25 MB/s 18438 calls/s # 46.39 [+2.39] Summary over 3.001 seconds... # 46.39 [+0.00] sum udp tx: 25 MB/s 1288 calls (429/s) 1288 msgs (429/s) # 46.39 [+0.00] Tx Timestamps: 1288 received 0 errors # 46.52 [+0.12] udp gso zerocopy timestamp audit # 48.07 [+1.55] udp rx: 14 MB/s 10164 calls/s # 48.45 [+0.38] udp tx: 23 MB/s 396 calls/s 396 msg/s # 49.07 [+0.62] udp rx: 23 MB/s 17010 calls/s # 49.45 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 50.08 [+0.63] udp rx: 23 MB/s 17052 calls/s # 50.46 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 52.46 [+2.00] Summary over 3.007 seconds... # 52.46 [+0.00] sum udp tx: 24 MB/s 1204 calls (400/s) 1204 msgs (400/s) # 52.46 [+0.00] Tx Timestamps: 1204 received 0 errors # 52.46 [+0.00] Zerocopy acks: 1204 # 52.58 [+0.12] ipv6 # 52.58 [+0.00] tcp # 54.50 [+1.91] tcp tx: 413 MB/s 7011 calls/s 7011 msg/s # 54.50 [+0.00] tcp rx: 413 MB/s 7006 calls/s # 55.49 [+0.99] tcp tx: 408 MB/s 6933 calls/s 6933 msg/s # 55.50 [+0.00] tcp rx: 409 MB/s 6905 calls/s # 56.49 [+1.00] tcp tx: 418 MB/s 7092 calls/s 7092 msg/s # 56.61 [+0.12] tcp zerocopy # 58.54 [+1.93] tcp tx: 216 MB/s 3670 calls/s 3670 msg/s # 58.54 [+0.00] tcp rx: 216 MB/s 3657 calls/s # 59.54 [+1.00] tcp tx: 216 MB/s 3668 calls/s 3668 msg/s # 59.54 [+0.00] tcp rx: 216 MB/s 3653 calls/s # 62.66 [+3.13] udp # 64.19 [+1.53] udp rx: 6 MB/s 4666 calls/s # 64.61 [+0.41] udp tx: 11 MB/s 8342 calls/s 194 msg/s # 65.19 [+0.59] udp rx: 12 MB/s 9213 calls/s # 65.61 [+0.41] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 66.20 [+0.59] udp rx: 13 MB/s 9721 calls/s # 66.73 [+0.53] udp sendmmsg # 68.24 [+1.51] udp rx: 8 MB/s 5964 calls/s # 68.60 [+0.36] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 69.24 [+0.64] udp rx: 13 MB/s 9886 calls/s # 69.60 [+0.36] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 70.24 [+0.64] udp rx: 13 MB/s 9931 calls/s # 70.60 [+0.36] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 70.71 [+0.11] udp gso # 72.25 [+1.54] udp rx: 16 MB/s 12040 calls/s # 72.60 [+0.35] udp tx: 25 MB/s 428 calls/s 428 msg/s # 73.25 [+0.65] udp rx: 24 MB/s 17931 calls/s # 73.61 [+0.36] udp tx: 24 MB/s 416 calls/s 416 msg/s # 74.25 [+0.64] udp rx: 24 MB/s 17931 calls/s # 74.73 [+0.47] udp gso zerocopy # 76.25 [+1.53] udp rx: 14 MB/s 10406 calls/s # 76.65 [+0.40] udp tx: 23 MB/s 405 calls/s 405 msg/s # 77.27 [+0.61] udp rx: 24 MB/s 17888 calls/s # 77.65 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 78.27 [+0.62] udp rx: 24 MB/s 17888 calls/s # 80.78 [+2.51] udp gso timestamp # 82.33 [+1.55] udp rx: 13 MB/s 9847 calls/s # 82.75 [+0.42] udp tx: 23 MB/s 402 calls/s 402 msg/s # 83.32 [+0.57] udp rx: 24 MB/s 17544 calls/s # 83.76 [+0.43] udp tx: 24 MB/s 423 calls/s 423 msg/s # 84.33 [+0.57] udp rx: 25 MB/s 18619 calls/s # 86.87 [+2.55] udp gso zerocopy audit # 88.40 [+1.53] udp rx: 13 MB/s 9675 calls/s # 88.82 [+0.42] udp tx: 22 MB/s 390 calls/s 390 msg/s # 89.41 [+0.59] udp rx: 23 MB/s 17242 calls/s # 89.82 [+0.41] udp tx: 23 MB/s 407 calls/s 407 msg/s # 90.41 [+0.59] udp rx: 24 MB/s 17716 calls/s # 92.82 [+2.41] Summary over 3.001 seconds... # 92.82 [+0.00] sum udp tx: 24 MB/s 1203 calls (400/s) 1203 msgs (400/s) # 92.82 [+0.00] Zerocopy acks: 1203 # 92.94 [+0.12] udp gso timestamp audit # 94.53 [+1.59] udp rx: 14 MB/s 10793 calls/s # 94.91 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 95.53 [+0.61] udp rx: 24 MB/s 17888 calls/s # 95.91 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 96.53 [+0.62] udp rx: 24 MB/s 17888 calls/s # 98.91 [+2.38] Summary over 3.000 seconds... # 98.92 [+0.00] sum udp tx: 25 MB/s 1245 calls (415/s) 1245 msgs (415/s) # 98.92 [+0.00] Tx Timestamps: 1245 received 0 errors # 99.05 [+0.13] udp gso zerocopy timestamp audit # 100.59 [+1.54] udp rx: 10 MB/s 7525 calls/s # 101.01 [+0.42] udp tx: 20 MB/s 348 calls/s 348 msg/s # 101.59 [+0.59] udp rx: 23 MB/s 17372 calls/s # 102.01 [+0.42] udp tx: 23 MB/s 396 calls/s 396 msg/s # 102.59 [+0.58] udp rx: 23 MB/s 16985 calls/s # 105.01 [+2.41] Summary over 3.001 seconds... # 105.01 [+0.00] sum udp tx: 22 MB/s 1133 calls (377/s) 1133 msgs (377/s) # 105.01 [+0.00] Tx Timestamps: 1133 received 0 errors # 105.02 [+0.00] Zerocopy acks: 1133 # 105.19 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.23 [+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__->