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 # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 2.09 [+2.05] tcp tx: 450 MB/s 7636 calls/s 7636 msg/s # 2.09 [+0.00] tcp rx: 450 MB/s 7603 calls/s # 3.09 [+0.99] tcp tx: 420 MB/s 7132 calls/s 7132 msg/s # 3.09 [+0.00] tcp rx: 421 MB/s 7072 calls/s # 4.09 [+1.00] tcp tx: 436 MB/s 7395 calls/s 7395 msg/s # 4.21 [+0.12] tcp zerocopy # 6.10 [+1.88] tcp tx: 226 MB/s 3849 calls/s 3849 msg/s # 6.10 [+0.00] tcp rx: 226 MB/s 3845 calls/s # 7.09 [+1.00] tcp tx: 229 MB/s 3900 calls/s 3900 msg/s # 7.10 [+0.00] tcp rx: 230 MB/s 3895 calls/s # 8.09 [+1.00] tcp tx: 226 MB/s 3844 calls/s 3844 msg/s # 8.21 [+0.12] udp # 9.71 [+1.49] udp rx: 7 MB/s 5042 calls/s # 10.10 [+0.39] udp tx: 12 MB/s 8778 calls/s 209 msg/s # 10.70 [+0.61] udp rx: 13 MB/s 9787 calls/s # 11.10 [+0.39] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 11.71 [+0.61] udp rx: 14 MB/s 10020 calls/s # 12.21 [+0.50] udp sendmmsg # 13.70 [+1.49] udp rx: 7 MB/s 5653 calls/s # 14.09 [+0.39] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 14.70 [+0.61] udp rx: 13 MB/s 9508 calls/s # 15.10 [+0.40] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 15.70 [+0.61] udp rx: 13 MB/s 9639 calls/s # 16.21 [+0.51] udp gso # 17.71 [+1.50] udp rx: 16 MB/s 11508 calls/s # 18.09 [+0.38] udp tx: 25 MB/s 437 calls/s 437 msg/s # 18.71 [+0.63] udp rx: 24 MB/s 17766 calls/s # 19.08 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 19.71 [+0.63] udp rx: 24 MB/s 17304 calls/s # 20.09 [+0.37] udp tx: 23 MB/s 391 calls/s 391 msg/s # 20.25 [+0.16] udp gso zerocopy # 21.90 [+1.65] udp rx: 14 MB/s 10122 calls/s # 22.28 [+0.38] udp tx: 23 MB/s 399 calls/s 399 msg/s # 22.90 [+0.62] udp rx: 23 MB/s 17094 calls/s # 23.29 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 23.91 [+0.62] udp rx: 23 MB/s 17094 calls/s # 26.39 [+2.49] udp gso timestamp # 27.92 [+1.53] udp rx: 14 MB/s 10206 calls/s # 28.32 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 28.92 [+0.60] udp rx: 24 MB/s 17430 calls/s # 29.32 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 29.93 [+0.60] udp rx: 23 MB/s 17094 calls/s # 32.45 [+2.52] udp gso zerocopy audit # 33.96 [+1.51] udp rx: 14 MB/s 10416 calls/s # 34.35 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 34.96 [+0.61] udp rx: 24 MB/s 17388 calls/s # 35.35 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 35.96 [+0.61] udp rx: 24 MB/s 17472 calls/s # 38.35 [+2.39] Summary over 3.001 seconds... # 38.35 [+0.00] sum udp tx: 25 MB/s 1244 calls (414/s) 1244 msgs (414/s) # 38.36 [+0.00] Zerocopy acks: 1244 # 38.49 [+0.13] udp gso timestamp audit # 40.08 [+1.59] udp rx: 15 MB/s 10710 calls/s # 40.47 [+0.39] udp tx: 25 MB/s 429 calls/s 429 msg/s # 41.08 [+0.61] udp rx: 25 MB/s 18480 calls/s # 41.47 [+0.39] udp tx: 25 MB/s 438 calls/s 438 msg/s # 42.08 [+0.61] udp rx: 24 MB/s 17304 calls/s # 44.47 [+2.39] Summary over 3.000 seconds... # 44.47 [+0.00] sum udp tx: 25 MB/s 1266 calls (422/s) 1266 msgs (422/s) # 44.47 [+0.00] Tx Timestamps: 1266 received 0 errors # 44.59 [+0.11] udp gso zerocopy timestamp audit # 46.12 [+1.53] udp rx: 14 MB/s 10248 calls/s # 46.52 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 47.12 [+0.61] udp rx: 23 MB/s 16926 calls/s # 47.52 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 48.13 [+0.61] udp rx: 23 MB/s 17010 calls/s # 48.52 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 50.52 [+2.00] Summary over 3.001 seconds... # 50.52 [+0.00] sum udp tx: 24 MB/s 1209 calls (402/s) 1209 msgs (402/s) # 50.52 [+0.00] Tx Timestamps: 1209 received 0 errors # 50.53 [+0.00] Zerocopy acks: 1209 # 50.65 [+0.13] ipv6 # 50.65 [+0.00] tcp # 52.56 [+1.91] tcp tx: 426 MB/s 7230 calls/s 7230 msg/s # 52.57 [+0.01] tcp rx: 426 MB/s 7226 calls/s # 53.56 [+0.99] tcp tx: 437 MB/s 7422 calls/s 7422 msg/s # 53.56 [+0.00] tcp rx: 437 MB/s 7356 calls/s # 54.56 [+1.00] tcp tx: 438 MB/s 7441 calls/s 7441 msg/s # 54.69 [+0.13] tcp zerocopy # 56.60 [+1.91] tcp tx: 230 MB/s 3912 calls/s 3912 msg/s # 56.60 [+0.00] tcp rx: 230 MB/s 3901 calls/s # 57.59 [+1.00] tcp tx: 233 MB/s 3962 calls/s 3962 msg/s # 57.60 [+0.00] tcp rx: 233 MB/s 3952 calls/s # 58.59 [+1.00] tcp tx: 210 MB/s 3566 calls/s 3566 msg/s # 58.72 [+0.12] udp # 60.26 [+1.54] udp rx: 6 MB/s 4637 calls/s # 60.69 [+0.43] udp tx: 11 MB/s 8729 calls/s 203 msg/s # 61.26 [+0.57] udp rx: 12 MB/s 9448 calls/s # 61.69 [+0.43] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 62.26 [+0.57] udp rx: 13 MB/s 9922 calls/s # 62.69 [+0.43] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 62.83 [+0.14] udp sendmmsg # 64.34 [+1.52] udp rx: 7 MB/s 5795 calls/s # 64.71 [+0.37] udp tx: 12 MB/s 9417 calls/s 219 msg/s # 65.34 [+0.63] udp rx: 13 MB/s 9753 calls/s # 65.71 [+0.37] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 66.34 [+0.63] udp rx: 13 MB/s 9864 calls/s # 66.82 [+0.48] udp gso # 68.32 [+1.50] udp rx: 15 MB/s 11567 calls/s # 68.72 [+0.39] udp tx: 25 MB/s 436 calls/s 436 msg/s # 69.32 [+0.61] udp rx: 24 MB/s 18146 calls/s # 69.72 [+0.40] udp tx: 24 MB/s 422 calls/s 422 msg/s # 70.33 [+0.61] udp rx: 24 MB/s 18189 calls/s # 70.72 [+0.39] udp tx: 24 MB/s 423 calls/s 423 msg/s # 70.85 [+0.13] udp gso zerocopy # 72.38 [+1.53] udp rx: 12 MB/s 9159 calls/s # 72.82 [+0.44] udp tx: 23 MB/s 399 calls/s 399 msg/s # 73.38 [+0.56] udp rx: 24 MB/s 18060 calls/s # 73.82 [+0.44] udp tx: 24 MB/s 417 calls/s 417 msg/s # 74.38 [+0.56] udp rx: 24 MB/s 17630 calls/s # 74.83 [+0.45] udp tx: 24 MB/s 410 calls/s 410 msg/s # 74.95 [+0.12] udp gso timestamp # 76.48 [+1.53] udp rx: 14 MB/s 10664 calls/s # 76.87 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 77.49 [+0.62] udp rx: 24 MB/s 17673 calls/s # 77.87 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 78.49 [+0.62] udp rx: 24 MB/s 17544 calls/s # 81.00 [+2.51] udp gso zerocopy audit # 82.52 [+1.52] udp rx: 14 MB/s 10363 calls/s # 82.90 [+0.37] udp tx: 23 MB/s 392 calls/s 392 msg/s # 83.52 [+0.62] udp rx: 23 MB/s 17329 calls/s # 83.90 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 84.53 [+0.63] udp rx: 23 MB/s 17243 calls/s # 86.90 [+2.37] Summary over 3.001 seconds... # 86.90 [+0.00] sum udp tx: 23 MB/s 1191 calls (396/s) 1191 msgs (396/s) # 86.90 [+0.00] Zerocopy acks: 1191 # 87.04 [+0.13] udp gso timestamp audit # 88.61 [+1.57] udp rx: 13 MB/s 9804 calls/s # 89.02 [+0.42] udp tx: 24 MB/s 409 calls/s 409 msg/s # 89.60 [+0.58] udp rx: 24 MB/s 17861 calls/s # 90.03 [+0.43] udp tx: 24 MB/s 417 calls/s 417 msg/s # 90.60 [+0.57] udp rx: 24 MB/s 17974 calls/s # 91.03 [+0.42] udp tx: 24 MB/s 414 calls/s 414 msg/s # 93.03 [+2.00] Summary over 3.001 seconds... # 93.03 [+0.00] sum udp tx: 24 MB/s 1240 calls (413/s) 1240 msgs (413/s) # 93.03 [+0.00] Tx Timestamps: 1240 received 0 errors # 93.15 [+0.12] udp gso zerocopy timestamp audit # 94.66 [+1.51] udp rx: 12 MB/s 9030 calls/s # 95.09 [+0.43] udp tx: 21 MB/s 373 calls/s 373 msg/s # 95.66 [+0.57] udp rx: 22 MB/s 16340 calls/s # 96.09 [+0.43] udp tx: 22 MB/s 387 calls/s 387 msg/s # 96.66 [+0.57] udp rx: 22 MB/s 16426 calls/s # 99.09 [+2.43] Summary over 3.001 seconds... # 99.09 [+0.00] sum udp tx: 22 MB/s 1129 calls (376/s) 1129 msgs (376/s) # 99.09 [+0.00] Tx Timestamps: 1129 received 0 errors # 99.10 [+0.00] Zerocopy acks: 1129 # 99.26 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.31 [+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__->