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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.96 [+1.96] tcp tx: 432 MB/s 7338 calls/s 7338 msg/s # 1.96 [+0.00] tcp rx: 432 MB/s 7151 calls/s # 2.96 [+1.00] tcp tx: 400 MB/s 6798 calls/s 6798 msg/s # 2.96 [+0.00] tcp rx: 401 MB/s 6516 calls/s # 3.96 [+1.00] tcp tx: 424 MB/s 7192 calls/s 7192 msg/s # 4.07 [+0.11] tcp zerocopy # 5.95 [+1.88] tcp tx: 222 MB/s 3772 calls/s 3772 msg/s # 5.95 [+0.00] tcp rx: 222 MB/s 3764 calls/s # 6.95 [+1.00] tcp tx: 224 MB/s 3814 calls/s 3814 msg/s # 6.96 [+0.01] tcp rx: 225 MB/s 3794 calls/s # 7.95 [+0.99] tcp tx: 219 MB/s 3716 calls/s 3716 msg/s # 8.06 [+0.11] udp # 9.55 [+1.49] udp rx: 7 MB/s 4992 calls/s # 9.92 [+0.37] udp tx: 11 MB/s 8358 calls/s 199 msg/s # 10.55 [+0.63] udp rx: 13 MB/s 9429 calls/s # 10.93 [+0.38] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 11.55 [+0.63] udp rx: 13 MB/s 9662 calls/s # 11.93 [+0.38] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 12.04 [+0.11] udp sendmmsg # 13.53 [+1.48] udp rx: 8 MB/s 6358 calls/s # 13.88 [+0.36] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 14.53 [+0.64] udp rx: 14 MB/s 10316 calls/s # 14.88 [+0.36] udp tx: 14 MB/s 10290 calls/s 245 msg/s # 15.53 [+0.64] udp rx: 14 MB/s 10312 calls/s # 15.88 [+0.36] udp tx: 14 MB/s 10374 calls/s 247 msg/s # 16.00 [+0.11] udp gso # 17.46 [+1.47] udp rx: 16 MB/s 11928 calls/s # 17.84 [+0.38] udp tx: 26 MB/s 447 calls/s 447 msg/s # 18.46 [+0.63] udp rx: 26 MB/s 18648 calls/s # 18.84 [+0.38] udp tx: 26 MB/s 453 calls/s 453 msg/s # 19.47 [+0.63] udp rx: 27 MB/s 19362 calls/s # 19.84 [+0.37] udp tx: 27 MB/s 460 calls/s 460 msg/s # 19.96 [+0.12] udp gso zerocopy # 21.45 [+1.49] udp rx: 15 MB/s 11340 calls/s # 21.83 [+0.38] udp tx: 25 MB/s 438 calls/s 438 msg/s # 22.45 [+0.62] udp rx: 25 MB/s 18480 calls/s # 22.83 [+0.38] udp tx: 25 MB/s 437 calls/s 437 msg/s # 23.45 [+0.62] udp rx: 25 MB/s 18270 calls/s # 23.83 [+0.38] udp tx: 25 MB/s 435 calls/s 435 msg/s # 23.95 [+0.12] udp gso timestamp # 25.45 [+1.50] udp rx: 14 MB/s 9996 calls/s # 25.87 [+0.42] udp tx: 24 MB/s 417 calls/s 417 msg/s # 26.45 [+0.58] udp rx: 24 MB/s 17640 calls/s # 26.88 [+0.43] udp tx: 24 MB/s 421 calls/s 421 msg/s # 27.46 [+0.58] udp rx: 24 MB/s 17682 calls/s # 30.00 [+2.54] udp gso zerocopy audit # 31.52 [+1.52] udp rx: 15 MB/s 10794 calls/s # 31.90 [+0.38] udp tx: 22 MB/s 380 calls/s 380 msg/s # 32.51 [+0.62] udp rx: 22 MB/s 15834 calls/s # 32.90 [+0.39] udp tx: 24 MB/s 424 calls/s 424 msg/s # 33.52 [+0.62] udp rx: 25 MB/s 18228 calls/s # 35.90 [+2.38] Summary over 3.000 seconds... # 35.90 [+0.00] sum udp tx: 24 MB/s 1238 calls (412/s) 1238 msgs (412/s) # 35.90 [+0.00] Zerocopy acks: 1238 # 36.02 [+0.12] udp gso timestamp audit # 37.55 [+1.53] udp rx: 15 MB/s 11046 calls/s # 37.94 [+0.39] udp tx: 25 MB/s 437 calls/s 437 msg/s # 38.55 [+0.61] udp rx: 26 MB/s 18648 calls/s # 38.94 [+0.39] udp tx: 26 MB/s 444 calls/s 444 msg/s # 39.55 [+0.61] udp rx: 26 MB/s 18522 calls/s # 39.94 [+0.39] udp tx: 25 MB/s 440 calls/s 440 msg/s # 41.95 [+2.00] Summary over 3.003 seconds... # 41.95 [+0.00] sum udp tx: 26 MB/s 1321 calls (439/s) 1321 msgs (439/s) # 41.95 [+0.00] Tx Timestamps: 1321 received 0 errors # 42.06 [+0.12] udp gso zerocopy timestamp audit # 43.56 [+1.50] udp rx: 13 MB/s 9744 calls/s # 43.98 [+0.42] udp tx: 24 MB/s 411 calls/s 411 msg/s # 44.56 [+0.58] udp rx: 24 MB/s 17405 calls/s # 44.98 [+0.42] udp tx: 24 MB/s 417 calls/s 417 msg/s # 45.56 [+0.58] udp rx: 24 MB/s 17514 calls/s # 45.99 [+0.43] udp tx: 24 MB/s 410 calls/s 410 msg/s # 47.99 [+2.00] Summary over 3.006 seconds... # 47.99 [+0.00] sum udp tx: 24 MB/s 1238 calls (411/s) 1238 msgs (411/s) # 47.99 [+0.00] Tx Timestamps: 1238 received 0 errors # 47.99 [+0.00] Zerocopy acks: 1238 # 48.11 [+0.11] ipv6 # 48.11 [+0.00] tcp # 49.99 [+1.89] tcp tx: 413 MB/s 7007 calls/s 7007 msg/s # 49.99 [+0.00] tcp rx: 413 MB/s 6869 calls/s # 51.00 [+1.00] tcp tx: 437 MB/s 7419 calls/s 7419 msg/s # 51.00 [+0.00] tcp rx: 437 MB/s 7396 calls/s # 52.11 [+1.11] tcp zerocopy # 53.99 [+1.88] tcp tx: 224 MB/s 3800 calls/s 3800 msg/s # 53.99 [+0.00] tcp rx: 224 MB/s 3792 calls/s # 54.99 [+1.00] tcp tx: 229 MB/s 3891 calls/s 3891 msg/s # 54.99 [+0.00] tcp rx: 229 MB/s 3884 calls/s # 55.99 [+1.00] tcp tx: 226 MB/s 3838 calls/s 3838 msg/s # 56.10 [+0.11] udp # 57.60 [+1.51] udp rx: 7 MB/s 5158 calls/s # 57.98 [+0.38] udp tx: 11 MB/s 8643 calls/s 201 msg/s # 58.60 [+0.62] udp rx: 13 MB/s 9585 calls/s # 58.98 [+0.38] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 59.60 [+0.62] udp rx: 13 MB/s 9876 calls/s # 59.98 [+0.38] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 60.10 [+0.12] udp sendmmsg # 61.57 [+1.47] udp rx: 8 MB/s 6195 calls/s # 61.92 [+0.35] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 62.57 [+0.65] udp rx: 13 MB/s 9762 calls/s # 62.92 [+0.35] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 63.57 [+0.65] udp rx: 13 MB/s 9910 calls/s # 64.04 [+0.47] udp gso # 65.53 [+1.49] udp rx: 16 MB/s 12083 calls/s # 65.90 [+0.38] udp tx: 26 MB/s 453 calls/s 453 msg/s # 66.52 [+0.61] udp rx: 25 MB/s 18698 calls/s # 66.90 [+0.38] udp tx: 25 MB/s 431 calls/s 431 msg/s # 67.52 [+0.62] udp rx: 25 MB/s 18619 calls/s # 67.90 [+0.38] udp tx: 25 MB/s 429 calls/s 429 msg/s # 68.02 [+0.12] udp gso zerocopy # 69.50 [+1.48] udp rx: 13 MB/s 9890 calls/s # 69.90 [+0.40] udp tx: 22 MB/s 389 calls/s 389 msg/s # 70.50 [+0.60] udp rx: 23 MB/s 17192 calls/s # 70.90 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 71.50 [+0.60] udp rx: 23 MB/s 17157 calls/s # 74.03 [+2.53] udp gso timestamp # 75.56 [+1.53] udp rx: 12 MB/s 9460 calls/s # 75.96 [+0.40] udp tx: 21 MB/s 359 calls/s 359 msg/s # 76.56 [+0.60] udp rx: 22 MB/s 16469 calls/s # 76.96 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 77.56 [+0.60] udp rx: 24 MB/s 17716 calls/s # 77.97 [+0.40] udp tx: 23 MB/s 407 calls/s 407 msg/s # 80.08 [+2.11] udp gso zerocopy audit # 81.59 [+1.51] udp rx: 14 MB/s 10277 calls/s # 81.97 [+0.38] udp tx: 22 MB/s 385 calls/s 385 msg/s # 82.59 [+0.62] udp rx: 22 MB/s 16770 calls/s # 82.97 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 83.59 [+0.62] udp rx: 21 MB/s 15695 calls/s # 83.97 [+0.38] udp tx: 19 MB/s 336 calls/s 336 msg/s # 85.97 [+2.00] Summary over 3.001 seconds... # 85.97 [+0.00] sum udp tx: 22 MB/s 1122 calls (373/s) 1122 msgs (373/s) # 85.97 [+0.00] Zerocopy acks: 1122 # 86.10 [+0.13] udp gso timestamp audit # 87.58 [+1.48] udp rx: 15 MB/s 11223 calls/s # 87.95 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 88.58 [+0.63] udp rx: 25 MB/s 18361 calls/s # 88.95 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 89.58 [+0.63] udp rx: 24 MB/s 18017 calls/s # 89.95 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 91.95 [+2.00] Summary over 3.000 seconds... # 91.95 [+0.00] sum udp tx: 25 MB/s 1262 calls (420/s) 1262 msgs (420/s) # 91.96 [+0.00] Tx Timestamps: 1262 received 0 errors # 92.07 [+0.11] udp gso zerocopy timestamp audit # 93.58 [+1.51] udp rx: 10 MB/s 7439 calls/s # 94.01 [+0.43] udp tx: 17 MB/s 298 calls/s 298 msg/s # 94.58 [+0.57] udp rx: 17 MB/s 12513 calls/s # 95.01 [+0.43] udp tx: 19 MB/s 330 calls/s 330 msg/s # 95.58 [+0.57] udp rx: 22 MB/s 16770 calls/s # 96.01 [+0.43] udp tx: 22 MB/s 390 calls/s 390 msg/s # 98.01 [+2.00] Summary over 3.001 seconds... # 98.02 [+0.00] sum udp tx: 20 MB/s 1018 calls (339/s) 1018 msgs (339/s) # 98.02 [+0.00] Tx Timestamps: 1018 received 0 errors # 98.02 [+0.00] Zerocopy acks: 1018 # 98.20 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.25 [+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__->