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 # 1.99 [+1.99] tcp tx: 417 MB/s 7085 calls/s 7085 msg/s # 1.99 [+0.00] tcp rx: 417 MB/s 7081 calls/s # 2.99 [+1.00] tcp tx: 397 MB/s 6739 calls/s 6739 msg/s # 2.99 [+0.00] tcp rx: 398 MB/s 6722 calls/s # 3.99 [+1.00] tcp rx: 391 MB/s 6468 calls/s # 3.99 [+0.00] tcp tx: 392 MB/s 6653 calls/s 6653 msg/s # 4.13 [+0.14] tcp zerocopy # 6.29 [+2.16] tcp tx: 200 MB/s 3398 calls/s 3398 msg/s # 6.30 [+0.00] tcp rx: 200 MB/s 3390 calls/s # 7.29 [+1.00] tcp tx: 177 MB/s 3008 calls/s 3008 msg/s # 7.30 [+0.00] tcp rx: 178 MB/s 3009 calls/s # 8.29 [+1.00] tcp tx: 214 MB/s 3642 calls/s 3642 msg/s # 8.45 [+0.16] udp # 10.03 [+1.57] udp rx: 5 MB/s 4134 calls/s # 10.45 [+0.42] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 11.02 [+0.58] udp rx: 13 MB/s 9327 calls/s # 11.45 [+0.42] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 12.03 [+0.58] udp rx: 13 MB/s 9460 calls/s # 12.58 [+0.55] udp sendmmsg # 14.19 [+1.61] udp rx: 6 MB/s 4984 calls/s # 14.60 [+0.42] udp tx: 11 MB/s 8484 calls/s 202 msg/s # 15.18 [+0.58] udp rx: 12 MB/s 8610 calls/s # 15.60 [+0.42] udp tx: 12 MB/s 8820 calls/s 210 msg/s # 16.19 [+0.58] udp rx: 12 MB/s 8834 calls/s # 16.61 [+0.43] udp tx: 12 MB/s 8904 calls/s 212 msg/s # 16.75 [+0.14] udp gso # 18.29 [+1.54] udp rx: 12 MB/s 8610 calls/s # 18.67 [+0.38] udp tx: 19 MB/s 329 calls/s 329 msg/s # 19.29 [+0.62] udp rx: 20 MB/s 14868 calls/s # 19.67 [+0.38] udp tx: 23 MB/s 393 calls/s 393 msg/s # 20.29 [+0.62] udp rx: 25 MB/s 18102 calls/s # 20.67 [+0.38] udp tx: 25 MB/s 435 calls/s 435 msg/s # 20.79 [+0.12] udp gso zerocopy # 22.31 [+1.51] udp rx: 15 MB/s 10710 calls/s # 22.70 [+0.40] udp tx: 25 MB/s 425 calls/s 425 msg/s # 23.31 [+0.60] udp rx: 24 MB/s 17724 calls/s # 23.70 [+0.40] udp tx: 24 MB/s 422 calls/s 422 msg/s # 24.31 [+0.60] udp rx: 24 MB/s 17724 calls/s # 24.70 [+0.40] udp tx: 24 MB/s 422 calls/s 422 msg/s # 24.82 [+0.12] udp gso timestamp # 26.30 [+1.48] udp rx: 14 MB/s 10542 calls/s # 26.69 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 27.30 [+0.61] udp rx: 25 MB/s 17934 calls/s # 27.70 [+0.39] udp tx: 25 MB/s 432 calls/s 432 msg/s # 28.30 [+0.61] udp rx: 25 MB/s 17934 calls/s # 30.83 [+2.52] udp gso zerocopy audit # 32.39 [+1.56] udp rx: 13 MB/s 9534 calls/s # 32.80 [+0.41] udp tx: 23 MB/s 391 calls/s 391 msg/s # 33.39 [+0.59] udp rx: 22 MB/s 16296 calls/s # 33.80 [+0.41] udp tx: 22 MB/s 386 calls/s 386 msg/s # 34.39 [+0.59] udp rx: 23 MB/s 16632 calls/s # 34.81 [+0.42] udp tx: 24 MB/s 408 calls/s 408 msg/s # 36.81 [+2.00] Summary over 3.005 seconds... # 36.81 [+0.00] sum udp tx: 23 MB/s 1185 calls (394/s) 1185 msgs (394/s) # 36.81 [+0.00] Zerocopy acks: 1185 # 36.93 [+0.12] udp gso timestamp audit # 38.46 [+1.52] udp rx: 14 MB/s 10458 calls/s # 38.85 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 39.46 [+0.61] udp rx: 24 MB/s 17766 calls/s # 39.85 [+0.40] udp tx: 25 MB/s 427 calls/s 427 msg/s # 40.46 [+0.61] udp rx: 25 MB/s 17850 calls/s # 42.85 [+2.39] Summary over 3.000 seconds... # 42.85 [+0.00] sum udp tx: 25 MB/s 1260 calls (420/s) 1260 msgs (420/s) # 42.85 [+0.00] Tx Timestamps: 1260 received 0 errors # 42.98 [+0.12] udp gso zerocopy timestamp audit # 44.49 [+1.51] udp rx: 15 MB/s 10710 calls/s # 44.85 [+0.36] udp tx: 23 MB/s 403 calls/s 403 msg/s # 45.49 [+0.64] udp rx: 24 MB/s 17136 calls/s # 45.85 [+0.36] udp tx: 24 MB/s 409 calls/s 409 msg/s # 46.50 [+0.64] udp rx: 24 MB/s 17262 calls/s # 48.85 [+2.35] Summary over 3.000 seconds... # 48.85 [+0.00] sum udp tx: 24 MB/s 1225 calls (408/s) 1225 msgs (408/s) # 48.85 [+0.00] Tx Timestamps: 1225 received 0 errors # 48.86 [+0.00] Zerocopy acks: 1225 # 48.96 [+0.11] ipv6 # 48.97 [+0.00] tcp # 50.86 [+1.90] tcp rx: 429 MB/s 7267 calls/s # 50.86 [+0.00] tcp tx: 429 MB/s 7282 calls/s 7282 msg/s # 51.86 [+1.00] tcp tx: 424 MB/s 7201 calls/s 7201 msg/s # 51.86 [+0.00] tcp rx: 425 MB/s 7179 calls/s # 52.97 [+1.11] tcp zerocopy # 54.85 [+1.88] tcp tx: 229 MB/s 3884 calls/s 3884 msg/s # 54.86 [+0.00] tcp rx: 229 MB/s 3881 calls/s # 55.84 [+0.99] tcp tx: 230 MB/s 3909 calls/s 3909 msg/s # 55.85 [+0.01] tcp rx: 232 MB/s 3930 calls/s # 56.84 [+0.99] tcp tx: 232 MB/s 3938 calls/s 3938 msg/s # 56.96 [+0.12] udp # 58.50 [+1.54] udp rx: 7 MB/s 5340 calls/s # 58.86 [+0.36] udp tx: 11 MB/s 8686 calls/s 202 msg/s # 59.50 [+0.64] udp rx: 13 MB/s 9587 calls/s # 59.86 [+0.36] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 60.50 [+0.64] udp rx: 13 MB/s 9781 calls/s # 60.97 [+0.47] udp sendmmsg # 62.47 [+1.50] udp rx: 8 MB/s 5863 calls/s # 62.84 [+0.37] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 63.47 [+0.63] udp rx: 13 MB/s 9747 calls/s # 63.84 [+0.37] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 64.47 [+0.63] udp rx: 13 MB/s 9870 calls/s # 64.96 [+0.49] udp gso # 66.47 [+1.51] udp rx: 16 MB/s 11997 calls/s # 66.83 [+0.36] udp tx: 25 MB/s 433 calls/s 433 msg/s # 67.47 [+0.64] udp rx: 25 MB/s 18361 calls/s # 67.83 [+0.36] udp tx: 25 MB/s 431 calls/s 431 msg/s # 68.47 [+0.64] udp rx: 25 MB/s 18834 calls/s # 68.83 [+0.36] udp tx: 25 MB/s 437 calls/s 437 msg/s # 68.94 [+0.11] udp gso zerocopy # 70.47 [+1.52] udp rx: 14 MB/s 10363 calls/s # 70.84 [+0.37] udp tx: 22 MB/s 383 calls/s 383 msg/s # 71.47 [+0.63] udp rx: 22 MB/s 16426 calls/s # 71.84 [+0.37] udp tx: 22 MB/s 387 calls/s 387 msg/s # 72.47 [+0.63] udp rx: 22 MB/s 16082 calls/s # 74.95 [+2.49] udp gso timestamp # 76.46 [+1.51] udp rx: 13 MB/s 10062 calls/s # 76.89 [+0.43] udp tx: 23 MB/s 395 calls/s 395 msg/s # 77.46 [+0.57] udp rx: 22 MB/s 16082 calls/s # 77.89 [+0.43] udp tx: 22 MB/s 381 calls/s 381 msg/s # 78.46 [+0.57] udp rx: 22 MB/s 16297 calls/s # 81.02 [+2.56] udp gso zerocopy audit # 82.68 [+1.65] udp rx: 9 MB/s 7181 calls/s # 83.20 [+0.52] udp tx: 20 MB/s 343 calls/s 343 msg/s # 83.67 [+0.48] udp rx: 19 MB/s 14577 calls/s # 84.20 [+0.53] udp tx: 20 MB/s 341 calls/s 341 msg/s # 84.68 [+0.48] udp rx: 19 MB/s 14577 calls/s # 85.21 [+0.53] udp tx: 20 MB/s 347 calls/s 347 msg/s # 87.21 [+2.00] Summary over 3.010 seconds... # 87.21 [+0.00] sum udp tx: 20 MB/s 1031 calls (342/s) 1031 msgs (342/s) # 87.21 [+0.00] Zerocopy acks: 1031 # 87.40 [+0.19] udp gso timestamp audit # 89.21 [+1.81] udp rx: 9 MB/s 6622 calls/s # 89.75 [+0.54] udp tx: 20 MB/s 342 calls/s 342 msg/s # 90.21 [+0.46] udp rx: 19 MB/s 14405 calls/s # 90.75 [+0.54] udp tx: 19 MB/s 337 calls/s 337 msg/s # 91.21 [+0.46] udp rx: 20 MB/s 14749 calls/s # 93.75 [+2.54] Summary over 3.000 seconds... # 93.75 [+0.00] sum udp tx: 20 MB/s 1023 calls (341/s) 1023 msgs (341/s) # 93.76 [+0.00] Tx Timestamps: 1023 received 0 errors # 93.87 [+0.12] udp gso zerocopy timestamp audit # 95.40 [+1.53] udp rx: 13 MB/s 9933 calls/s # 95.80 [+0.40] udp tx: 22 MB/s 386 calls/s 386 msg/s # 96.40 [+0.61] udp rx: 22 MB/s 16641 calls/s # 96.80 [+0.40] udp tx: 22 MB/s 389 calls/s 389 msg/s # 97.41 [+0.61] udp rx: 23 MB/s 16942 calls/s # 99.80 [+2.39] Summary over 3.001 seconds... # 99.80 [+0.00] sum udp tx: 23 MB/s 1166 calls (388/s) 1166 msgs (388/s) # 99.80 [+0.00] Tx Timestamps: 1166 received 0 errors # 99.80 [+0.00] Zerocopy acks: 1166 # 99.97 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.04 [+0.07] 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__->