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 rx: 451 MB/s 7656 calls/s # 2.00 [+0.00] tcp tx: 451 MB/s 7661 calls/s 7661 msg/s # 2.99 [+1.00] tcp tx: 424 MB/s 7199 calls/s 7199 msg/s # 2.99 [+0.00] tcp rx: 425 MB/s 7173 calls/s # 4.11 [+1.11] tcp zerocopy # 6.02 [+1.91] tcp tx: 232 MB/s 3941 calls/s 3941 msg/s # 6.02 [+0.00] tcp rx: 232 MB/s 3934 calls/s # 7.02 [+0.99] tcp tx: 239 MB/s 4059 calls/s 4059 msg/s # 7.02 [+0.00] tcp rx: 240 MB/s 4056 calls/s # 10.15 [+3.12] udp # 11.63 [+1.49] udp rx: 7 MB/s 5323 calls/s # 12.00 [+0.37] udp tx: 12 MB/s 8820 calls/s 210 msg/s # 12.63 [+0.63] udp rx: 13 MB/s 9853 calls/s # 13.01 [+0.37] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 13.63 [+0.63] udp rx: 13 MB/s 9957 calls/s # 14.12 [+0.48] udp sendmmsg # 15.58 [+1.46] udp rx: 8 MB/s 6055 calls/s # 15.92 [+0.35] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 16.58 [+0.65] udp rx: 13 MB/s 9832 calls/s # 16.93 [+0.35] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 17.58 [+0.65] udp rx: 13 MB/s 9895 calls/s # 18.02 [+0.45] udp gso # 19.53 [+1.50] udp rx: 16 MB/s 11802 calls/s # 19.91 [+0.38] udp tx: 26 MB/s 448 calls/s 448 msg/s # 20.53 [+0.62] udp rx: 25 MB/s 18396 calls/s # 20.91 [+0.38] udp tx: 25 MB/s 434 calls/s 434 msg/s # 21.53 [+0.62] udp rx: 25 MB/s 18018 calls/s # 21.91 [+0.38] udp tx: 25 MB/s 431 calls/s 431 msg/s # 22.07 [+0.16] udp gso zerocopy # 23.65 [+1.58] udp rx: 11 MB/s 8148 calls/s # 24.07 [+0.42] udp tx: 21 MB/s 371 calls/s 371 msg/s # 24.66 [+0.59] udp rx: 24 MB/s 17766 calls/s # 25.07 [+0.42] udp tx: 25 MB/s 430 calls/s 430 msg/s # 25.66 [+0.58] udp rx: 26 MB/s 18564 calls/s # 26.08 [+0.42] udp tx: 25 MB/s 435 calls/s 435 msg/s # 26.25 [+0.17] udp gso timestamp # 27.80 [+1.55] udp rx: 13 MB/s 9870 calls/s # 28.22 [+0.42] udp tx: 24 MB/s 416 calls/s 416 msg/s # 28.81 [+0.59] udp rx: 25 MB/s 18060 calls/s # 29.22 [+0.41] udp tx: 25 MB/s 428 calls/s 428 msg/s # 29.81 [+0.59] udp rx: 24 MB/s 17808 calls/s # 30.22 [+0.41] udp tx: 24 MB/s 416 calls/s 416 msg/s # 32.35 [+2.13] udp gso zerocopy audit # 33.94 [+1.59] udp rx: 13 MB/s 9870 calls/s # 34.35 [+0.41] udp tx: 23 MB/s 405 calls/s 405 msg/s # 34.94 [+0.59] udp rx: 24 MB/s 17262 calls/s # 35.35 [+0.41] udp tx: 24 MB/s 413 calls/s 413 msg/s # 35.94 [+0.59] udp rx: 24 MB/s 17430 calls/s # 36.35 [+0.41] udp tx: 24 MB/s 409 calls/s 409 msg/s # 38.35 [+2.00] Summary over 3.001 seconds... # 38.35 [+0.00] sum udp tx: 24 MB/s 1227 calls (408/s) 1227 msgs (408/s) # 38.35 [+0.00] Zerocopy acks: 1227 # 38.49 [+0.14] udp gso timestamp audit # 40.03 [+1.54] udp rx: 14 MB/s 10206 calls/s # 40.44 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 41.03 [+0.60] udp rx: 24 MB/s 17554 calls/s # 41.43 [+0.40] udp tx: 24 MB/s 421 calls/s 421 msg/s # 42.04 [+0.60] udp rx: 24 MB/s 17682 calls/s # 42.43 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 44.44 [+2.00] Summary over 3.001 seconds... # 44.44 [+0.00] sum udp tx: 25 MB/s 1250 calls (416/s) 1250 msgs (416/s) # 44.44 [+0.00] Tx Timestamps: 1250 received 0 errors # 44.57 [+0.13] udp gso zerocopy timestamp audit # 46.09 [+1.52] udp rx: 12 MB/s 8820 calls/s # 46.55 [+0.46] udp tx: 23 MB/s 395 calls/s 395 msg/s # 47.09 [+0.54] udp rx: 23 MB/s 16800 calls/s # 47.56 [+0.46] udp tx: 23 MB/s 402 calls/s 402 msg/s # 48.09 [+0.54] udp rx: 23 MB/s 16800 calls/s # 50.55 [+2.46] Summary over 3.001 seconds... # 50.55 [+0.00] sum udp tx: 23 MB/s 1190 calls (396/s) 1190 msgs (396/s) # 50.56 [+0.00] Tx Timestamps: 1190 received 0 errors # 50.56 [+0.00] Zerocopy acks: 1190 # 50.67 [+0.11] ipv6 # 50.67 [+0.00] tcp # 52.59 [+1.92] tcp tx: 399 MB/s 6781 calls/s 6781 msg/s # 52.59 [+0.00] tcp rx: 399 MB/s 6780 calls/s # 53.59 [+1.00] tcp tx: 410 MB/s 6968 calls/s 6968 msg/s # 53.59 [+0.00] tcp rx: 411 MB/s 6934 calls/s # 54.59 [+1.00] tcp tx: 462 MB/s 7843 calls/s 7843 msg/s # 54.70 [+0.11] tcp zerocopy # 56.57 [+1.88] tcp tx: 235 MB/s 3998 calls/s 3998 msg/s # 56.58 [+0.00] tcp rx: 235 MB/s 3994 calls/s # 57.57 [+1.00] tcp tx: 232 MB/s 3937 calls/s 3937 msg/s # 57.57 [+0.00] tcp rx: 232 MB/s 3921 calls/s # 58.57 [+1.00] tcp tx: 240 MB/s 4073 calls/s 4073 msg/s # 58.69 [+0.12] udp # 60.18 [+1.49] udp rx: 6 MB/s 4912 calls/s # 60.59 [+0.41] udp tx: 12 MB/s 8858 calls/s 206 msg/s # 61.18 [+0.59] udp rx: 13 MB/s 9913 calls/s # 61.59 [+0.41] udp tx: 14 MB/s 10234 calls/s 238 msg/s # 62.18 [+0.59] udp rx: 13 MB/s 10206 calls/s # 62.69 [+0.51] udp sendmmsg # 64.17 [+1.48] udp rx: 8 MB/s 6166 calls/s # 64.51 [+0.34] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 65.17 [+0.66] udp rx: 13 MB/s 9693 calls/s # 65.51 [+0.34] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 66.17 [+0.66] udp rx: 13 MB/s 9865 calls/s # 66.51 [+0.35] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 66.62 [+0.10] udp gso # 68.09 [+1.47] udp rx: 16 MB/s 12169 calls/s # 68.44 [+0.35] udp tx: 25 MB/s 432 calls/s 432 msg/s # 69.09 [+0.65] udp rx: 24 MB/s 18146 calls/s # 69.45 [+0.36] udp tx: 24 MB/s 410 calls/s 410 msg/s # 70.09 [+0.64] udp rx: 23 MB/s 17415 calls/s # 70.56 [+0.47] udp gso zerocopy # 72.03 [+1.47] udp rx: 14 MB/s 10535 calls/s # 72.44 [+0.41] udp tx: 24 MB/s 414 calls/s 414 msg/s # 73.03 [+0.59] udp rx: 24 MB/s 17544 calls/s # 73.44 [+0.41] udp tx: 24 MB/s 409 calls/s 409 msg/s # 74.03 [+0.59] udp rx: 24 MB/s 17802 calls/s # 76.54 [+2.51] udp gso timestamp # 78.02 [+1.48] udp rx: 15 MB/s 11180 calls/s # 78.39 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 79.02 [+0.63] udp rx: 25 MB/s 18275 calls/s # 79.39 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 80.03 [+0.64] udp rx: 25 MB/s 18361 calls/s # 80.39 [+0.36] udp tx: 24 MB/s 415 calls/s 415 msg/s # 82.51 [+2.12] udp gso zerocopy audit # 83.97 [+1.46] udp rx: 14 MB/s 10234 calls/s # 84.37 [+0.40] udp tx: 23 MB/s 394 calls/s 394 msg/s # 84.98 [+0.61] udp rx: 23 MB/s 17329 calls/s # 85.37 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 85.99 [+0.62] udp rx: 23 MB/s 17372 calls/s # 88.37 [+2.38] Summary over 3.000 seconds... # 88.37 [+0.00] sum udp tx: 23 MB/s 1192 calls (397/s) 1192 msgs (397/s) # 88.37 [+0.00] Zerocopy acks: 1192 # 88.48 [+0.11] udp gso timestamp audit # 89.94 [+1.46] udp rx: 14 MB/s 10535 calls/s # 90.35 [+0.41] udp tx: 24 MB/s 417 calls/s 417 msg/s # 90.95 [+0.59] udp rx: 24 MB/s 18189 calls/s # 91.35 [+0.41] udp tx: 25 MB/s 428 calls/s 428 msg/s # 91.95 [+0.60] udp rx: 24 MB/s 18232 calls/s # 94.35 [+2.40] Summary over 3.000 seconds... # 94.35 [+0.00] sum udp tx: 25 MB/s 1262 calls (420/s) 1262 msgs (420/s) # 94.36 [+0.00] Tx Timestamps: 1262 received 0 errors # 94.47 [+0.11] udp gso zerocopy timestamp audit # 95.95 [+1.48] udp rx: 14 MB/s 10234 calls/s # 96.33 [+0.39] udp tx: 23 MB/s 395 calls/s 395 msg/s # 96.95 [+0.61] udp rx: 23 MB/s 17372 calls/s # 97.33 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 97.95 [+0.62] udp rx: 22 MB/s 16770 calls/s # 98.34 [+0.39] udp tx: 22 MB/s 387 calls/s 387 msg/s # 100.34 [+2.00] Summary over 3.008 seconds... # 100.34 [+0.00] sum udp tx: 23 MB/s 1182 calls (392/s) 1182 msgs (392/s) # 100.34 [+0.00] Tx Timestamps: 1182 received 0 errors # 100.35 [+0.00] Zerocopy acks: 1182 # 100.50 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.54 [+0.04] 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__->