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 # 1.98 [+1.96] tcp tx: 463 MB/s 7857 calls/s 7857 msg/s # 1.98 [+0.00] tcp rx: 463 MB/s 7847 calls/s # 2.98 [+1.00] tcp tx: 448 MB/s 7603 calls/s 7603 msg/s # 2.99 [+0.01] tcp rx: 448 MB/s 7573 calls/s # 4.09 [+1.10] tcp zerocopy # 5.97 [+1.88] tcp tx: 238 MB/s 4050 calls/s 4050 msg/s # 5.97 [+0.00] tcp rx: 238 MB/s 4049 calls/s # 6.97 [+1.00] tcp tx: 231 MB/s 3932 calls/s 3932 msg/s # 6.97 [+0.00] tcp rx: 232 MB/s 3933 calls/s # 7.97 [+1.00] tcp tx: 234 MB/s 3970 calls/s 3970 msg/s # 8.07 [+0.11] udp # 9.58 [+1.50] udp rx: 7 MB/s 5349 calls/s # 9.95 [+0.38] udp tx: 12 MB/s 8988 calls/s 214 msg/s # 10.58 [+0.62] udp rx: 13 MB/s 9904 calls/s # 10.95 [+0.38] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 11.58 [+0.62] udp rx: 14 MB/s 10141 calls/s # 12.06 [+0.48] udp sendmmsg # 13.53 [+1.47] udp rx: 8 MB/s 6096 calls/s # 13.89 [+0.36] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 14.53 [+0.64] udp rx: 13 MB/s 9960 calls/s # 14.90 [+0.37] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 15.54 [+0.64] udp rx: 14 MB/s 10056 calls/s # 16.00 [+0.47] udp gso # 17.52 [+1.51] udp rx: 17 MB/s 12726 calls/s # 17.85 [+0.33] udp tx: 26 MB/s 448 calls/s 448 msg/s # 18.52 [+0.67] udp rx: 26 MB/s 18564 calls/s # 18.86 [+0.34] udp tx: 26 MB/s 442 calls/s 442 msg/s # 19.52 [+0.66] udp rx: 25 MB/s 18228 calls/s # 19.96 [+0.44] udp gso zerocopy # 21.48 [+1.52] udp rx: 15 MB/s 10920 calls/s # 21.84 [+0.37] udp tx: 24 MB/s 417 calls/s 417 msg/s # 22.48 [+0.64] udp rx: 25 MB/s 18144 calls/s # 22.84 [+0.36] udp tx: 25 MB/s 439 calls/s 439 msg/s # 23.48 [+0.64] udp rx: 25 MB/s 18270 calls/s # 23.84 [+0.36] udp tx: 25 MB/s 427 calls/s 427 msg/s # 23.97 [+0.12] udp gso timestamp # 25.44 [+1.48] udp rx: 16 MB/s 11592 calls/s # 25.80 [+0.36] udp tx: 25 MB/s 436 calls/s 436 msg/s # 26.44 [+0.64] udp rx: 26 MB/s 18690 calls/s # 26.80 [+0.36] udp tx: 26 MB/s 446 calls/s 446 msg/s # 27.45 [+0.65] udp rx: 25 MB/s 17976 calls/s # 29.93 [+2.48] udp gso zerocopy audit # 31.46 [+1.52] udp rx: 15 MB/s 10836 calls/s # 31.82 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 32.46 [+0.64] udp rx: 24 MB/s 17682 calls/s # 32.82 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 33.46 [+0.64] udp rx: 24 MB/s 17472 calls/s # 35.82 [+2.36] Summary over 3.000 seconds... # 35.82 [+0.00] sum udp tx: 25 MB/s 1248 calls (416/s) 1248 msgs (416/s) # 35.82 [+0.00] Zerocopy acks: 1248 # 35.95 [+0.12] udp gso timestamp audit # 37.45 [+1.51] udp rx: 15 MB/s 11088 calls/s # 37.81 [+0.36] udp tx: 24 MB/s 414 calls/s 414 msg/s # 38.45 [+0.64] udp rx: 24 MB/s 17724 calls/s # 38.81 [+0.36] udp tx: 25 MB/s 429 calls/s 429 msg/s # 39.45 [+0.64] udp rx: 24 MB/s 17808 calls/s # 41.81 [+2.36] Summary over 3.000 seconds... # 41.82 [+0.00] sum udp tx: 25 MB/s 1262 calls (420/s) 1262 msgs (420/s) # 41.82 [+0.00] Tx Timestamps: 1262 received 0 errors # 41.93 [+0.11] udp gso zerocopy timestamp audit # 43.45 [+1.52] udp rx: 14 MB/s 10668 calls/s # 43.83 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 44.45 [+0.62] udp rx: 24 MB/s 17472 calls/s # 44.83 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 45.45 [+0.62] udp rx: 24 MB/s 17136 calls/s # 47.83 [+2.38] Summary over 3.000 seconds... # 47.83 [+0.00] sum udp tx: 24 MB/s 1231 calls (410/s) 1231 msgs (410/s) # 47.83 [+0.00] Tx Timestamps: 1231 received 0 errors # 47.84 [+0.00] Zerocopy acks: 1231 # 47.96 [+0.12] ipv6 # 47.96 [+0.00] tcp # 49.85 [+1.89] tcp rx: 431 MB/s 7301 calls/s # 49.85 [+0.00] tcp tx: 431 MB/s 7318 calls/s 7318 msg/s # 50.85 [+1.00] tcp tx: 442 MB/s 7498 calls/s 7498 msg/s # 50.85 [+0.00] tcp rx: 442 MB/s 7485 calls/s # 51.96 [+1.10] tcp zerocopy # 53.83 [+1.88] tcp tx: 229 MB/s 3896 calls/s 3896 msg/s # 53.84 [+0.00] tcp rx: 229 MB/s 3886 calls/s # 54.83 [+0.99] tcp tx: 232 MB/s 3939 calls/s 3939 msg/s # 54.83 [+0.00] tcp rx: 232 MB/s 3918 calls/s # 55.83 [+1.00] tcp tx: 229 MB/s 3900 calls/s 3900 msg/s # 55.95 [+0.12] udp # 57.46 [+1.52] udp rx: 6 MB/s 4966 calls/s # 57.85 [+0.39] udp tx: 11 MB/s 8557 calls/s 199 msg/s # 58.46 [+0.61] udp rx: 13 MB/s 9552 calls/s # 58.85 [+0.39] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 59.47 [+0.61] udp rx: 13 MB/s 9905 calls/s # 59.96 [+0.49] udp sendmmsg # 61.45 [+1.49] udp rx: 8 MB/s 6215 calls/s # 61.80 [+0.35] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 62.45 [+0.65] udp rx: 13 MB/s 10164 calls/s # 62.80 [+0.35] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 63.45 [+0.65] udp rx: 13 MB/s 10005 calls/s # 63.91 [+0.46] udp gso # 65.40 [+1.49] udp rx: 16 MB/s 12255 calls/s # 65.76 [+0.35] udp tx: 25 MB/s 437 calls/s 437 msg/s # 66.40 [+0.64] udp rx: 24 MB/s 18146 calls/s # 66.76 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 67.40 [+0.65] udp rx: 24 MB/s 18060 calls/s # 67.76 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 67.88 [+0.11] udp gso zerocopy # 69.39 [+1.51] udp rx: 14 MB/s 10707 calls/s # 69.74 [+0.35] udp tx: 22 MB/s 390 calls/s 390 msg/s # 70.39 [+0.65] udp rx: 24 MB/s 17587 calls/s # 70.74 [+0.35] udp tx: 24 MB/s 410 calls/s 410 msg/s # 71.39 [+0.65] udp rx: 23 MB/s 17243 calls/s # 73.85 [+2.46] udp gso timestamp # 75.39 [+1.54] udp rx: 14 MB/s 10879 calls/s # 75.78 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 76.39 [+0.61] udp rx: 24 MB/s 17802 calls/s # 76.78 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 77.39 [+0.62] udp rx: 24 MB/s 17630 calls/s # 79.90 [+2.50] udp gso zerocopy audit # 81.42 [+1.52] udp rx: 13 MB/s 10191 calls/s # 81.81 [+0.39] udp tx: 23 MB/s 395 calls/s 395 msg/s # 82.42 [+0.61] udp rx: 23 MB/s 17329 calls/s # 82.81 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 83.42 [+0.61] udp rx: 24 MB/s 17587 calls/s # 85.81 [+2.39] Summary over 3.005 seconds... # 85.81 [+0.00] sum udp tx: 24 MB/s 1203 calls (400/s) 1203 msgs (400/s) # 85.82 [+0.00] Zerocopy acks: 1203 # 85.93 [+0.11] udp gso timestamp audit # 87.43 [+1.51] udp rx: 13 MB/s 10191 calls/s # 87.85 [+0.42] udp tx: 23 MB/s 407 calls/s 407 msg/s # 88.43 [+0.59] udp rx: 24 MB/s 17544 calls/s # 88.85 [+0.42] udp tx: 24 MB/s 415 calls/s 415 msg/s # 89.44 [+0.59] udp rx: 24 MB/s 17716 calls/s # 91.85 [+2.42] Summary over 3.001 seconds... # 91.85 [+0.00] sum udp tx: 24 MB/s 1224 calls (407/s) 1224 msgs (407/s) # 91.85 [+0.00] Tx Timestamps: 1224 received 0 errors # 91.98 [+0.12] udp gso zerocopy timestamp audit # 93.52 [+1.54] udp rx: 14 MB/s 10492 calls/s # 93.87 [+0.35] udp tx: 22 MB/s 385 calls/s 385 msg/s # 94.52 [+0.65] udp rx: 23 MB/s 16985 calls/s # 94.87 [+0.35] udp tx: 23 MB/s 393 calls/s 393 msg/s # 95.52 [+0.66] udp rx: 23 MB/s 16985 calls/s # 95.87 [+0.35] udp tx: 22 MB/s 387 calls/s 387 msg/s # 97.87 [+2.00] Summary over 3.001 seconds... # 97.87 [+0.00] sum udp tx: 23 MB/s 1165 calls (388/s) 1165 msgs (388/s) # 97.87 [+0.00] Tx Timestamps: 1165 received 0 errors # 97.88 [+0.00] Zerocopy acks: 1165 # 98.04 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.09 [+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__->