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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 2.04 [+2.03] tcp rx: 428 MB/s 7159 calls/s # 2.04 [+0.00] tcp tx: 428 MB/s 7266 calls/s 7266 msg/s # 3.04 [+1.00] tcp tx: 402 MB/s 6830 calls/s 6830 msg/s # 3.04 [+0.00] tcp rx: 402 MB/s 6710 calls/s # 4.17 [+1.13] tcp zerocopy # 6.05 [+1.88] tcp tx: 225 MB/s 3826 calls/s 3826 msg/s # 6.05 [+0.00] tcp rx: 225 MB/s 3824 calls/s # 7.05 [+1.00] tcp tx: 230 MB/s 3902 calls/s 3902 msg/s # 7.05 [+0.00] tcp rx: 230 MB/s 3896 calls/s # 8.05 [+1.00] tcp tx: 231 MB/s 3926 calls/s 3926 msg/s # 8.16 [+0.11] udp # 9.69 [+1.53] udp rx: 7 MB/s 5030 calls/s # 10.07 [+0.38] udp tx: 11 MB/s 8526 calls/s 203 msg/s # 10.69 [+0.62] udp rx: 13 MB/s 9472 calls/s # 11.08 [+0.38] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 11.69 [+0.62] udp rx: 13 MB/s 9730 calls/s # 12.08 [+0.38] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 12.18 [+0.10] udp sendmmsg # 13.67 [+1.49] udp rx: 8 MB/s 5913 calls/s # 14.05 [+0.38] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 14.67 [+0.62] udp rx: 13 MB/s 9910 calls/s # 15.05 [+0.38] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 15.67 [+0.62] udp rx: 14 MB/s 9988 calls/s # 16.17 [+0.50] udp gso # 17.67 [+1.50] udp rx: 17 MB/s 12306 calls/s # 18.03 [+0.36] udp tx: 27 MB/s 458 calls/s 458 msg/s # 18.67 [+0.64] udp rx: 26 MB/s 18648 calls/s # 19.03 [+0.36] udp tx: 25 MB/s 436 calls/s 436 msg/s # 19.68 [+0.64] udp rx: 25 MB/s 18270 calls/s # 20.15 [+0.48] udp gso zerocopy # 21.68 [+1.53] udp rx: 13 MB/s 9954 calls/s # 22.07 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 22.68 [+0.61] udp rx: 24 MB/s 17388 calls/s # 23.07 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 23.68 [+0.61] udp rx: 24 MB/s 17346 calls/s # 26.18 [+2.50] udp gso timestamp # 27.68 [+1.49] udp rx: 15 MB/s 10878 calls/s # 28.06 [+0.38] udp tx: 25 MB/s 426 calls/s 426 msg/s # 28.68 [+0.62] udp rx: 25 MB/s 17892 calls/s # 29.06 [+0.39] udp tx: 24 MB/s 424 calls/s 424 msg/s # 29.68 [+0.61] udp rx: 24 MB/s 17682 calls/s # 32.17 [+2.50] udp gso zerocopy audit # 33.67 [+1.50] udp rx: 14 MB/s 10374 calls/s # 34.06 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 34.67 [+0.61] udp rx: 24 MB/s 17682 calls/s # 35.06 [+0.39] udp tx: 24 MB/s 424 calls/s 424 msg/s # 35.67 [+0.61] udp rx: 24 MB/s 17556 calls/s # 38.06 [+2.38] Summary over 3.002 seconds... # 38.06 [+0.00] sum udp tx: 24 MB/s 1243 calls (414/s) 1243 msgs (414/s) # 38.06 [+0.00] Zerocopy acks: 1243 # 38.18 [+0.12] udp gso timestamp audit # 39.68 [+1.50] udp rx: 15 MB/s 11046 calls/s # 40.04 [+0.36] udp tx: 24 MB/s 416 calls/s 416 msg/s # 40.68 [+0.64] udp rx: 24 MB/s 17808 calls/s # 41.04 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 41.68 [+0.64] udp rx: 25 MB/s 18060 calls/s # 42.04 [+0.36] udp tx: 24 MB/s 422 calls/s 422 msg/s # 44.04 [+2.00] Summary over 3.001 seconds... # 44.04 [+0.00] sum udp tx: 25 MB/s 1268 calls (422/s) 1268 msgs (422/s) # 44.05 [+0.00] Tx Timestamps: 1268 received 0 errors # 44.16 [+0.11] udp gso zerocopy timestamp audit # 45.64 [+1.48] udp rx: 13 MB/s 9786 calls/s # 46.05 [+0.41] udp tx: 23 MB/s 406 calls/s 406 msg/s # 46.64 [+0.60] udp rx: 25 MB/s 17850 calls/s # 47.05 [+0.41] udp tx: 25 MB/s 427 calls/s 427 msg/s # 47.65 [+0.59] udp rx: 24 MB/s 17472 calls/s # 50.05 [+2.41] Summary over 3.000 seconds... # 50.05 [+0.00] sum udp tx: 24 MB/s 1242 calls (414/s) 1242 msgs (414/s) # 50.06 [+0.00] Tx Timestamps: 1242 received 0 errors # 50.06 [+0.00] Zerocopy acks: 1242 # 50.16 [+0.10] ipv6 # 50.16 [+0.00] tcp # 52.05 [+1.89] tcp tx: 416 MB/s 7062 calls/s 7062 msg/s # 52.05 [+0.00] tcp rx: 416 MB/s 6932 calls/s # 53.05 [+1.00] tcp tx: 430 MB/s 7307 calls/s 7307 msg/s # 53.05 [+0.00] tcp rx: 431 MB/s 7286 calls/s # 54.06 [+1.01] tcp tx: 439 MB/s 7457 calls/s 7457 msg/s # 54.06 [+0.00] tcp rx: 439 MB/s 7437 calls/s # 54.17 [+0.11] tcp zerocopy # 56.06 [+1.89] tcp tx: 227 MB/s 3852 calls/s 3852 msg/s # 56.07 [+0.00] tcp rx: 227 MB/s 3853 calls/s # 57.06 [+0.99] tcp tx: 228 MB/s 3874 calls/s 3874 msg/s # 57.06 [+0.00] tcp rx: 228 MB/s 3868 calls/s # 58.06 [+1.00] tcp tx: 230 MB/s 3904 calls/s 3904 msg/s # 58.19 [+0.13] udp # 59.69 [+1.50] udp rx: 7 MB/s 5212 calls/s # 60.06 [+0.37] udp tx: 11 MB/s 8686 calls/s 202 msg/s # 60.69 [+0.63] udp rx: 13 MB/s 9716 calls/s # 61.07 [+0.38] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 61.69 [+0.62] udp rx: 13 MB/s 9896 calls/s # 62.17 [+0.48] udp sendmmsg # 63.66 [+1.49] udp rx: 8 MB/s 6281 calls/s # 64.00 [+0.34] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 64.66 [+0.66] udp rx: 13 MB/s 10021 calls/s # 65.00 [+0.35] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 65.66 [+0.65] udp rx: 13 MB/s 10004 calls/s # 66.12 [+0.46] udp gso # 67.61 [+1.49] udp rx: 17 MB/s 12642 calls/s # 67.97 [+0.36] udp tx: 26 MB/s 454 calls/s 454 msg/s # 68.61 [+0.64] udp rx: 25 MB/s 18404 calls/s # 68.97 [+0.37] udp tx: 24 MB/s 417 calls/s 417 msg/s # 69.61 [+0.64] udp rx: 24 MB/s 17802 calls/s # 70.08 [+0.47] udp gso zerocopy # 71.60 [+1.52] udp rx: 14 MB/s 10492 calls/s # 71.99 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 72.60 [+0.61] udp rx: 24 MB/s 17931 calls/s # 72.99 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 73.61 [+0.62] udp rx: 24 MB/s 17716 calls/s # 73.99 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 74.11 [+0.12] udp gso timestamp # 75.62 [+1.51] udp rx: 13 MB/s 10148 calls/s # 76.02 [+0.40] udp tx: 23 MB/s 399 calls/s 399 msg/s # 76.62 [+0.59] udp rx: 23 MB/s 17286 calls/s # 77.02 [+0.41] udp tx: 24 MB/s 408 calls/s 408 msg/s # 77.62 [+0.60] udp rx: 24 MB/s 17544 calls/s # 80.14 [+2.52] udp gso zerocopy audit # 81.64 [+1.50] udp rx: 13 MB/s 9675 calls/s # 82.07 [+0.43] udp tx: 23 MB/s 396 calls/s 396 msg/s # 82.64 [+0.57] udp rx: 23 MB/s 17200 calls/s # 83.07 [+0.43] udp tx: 23 MB/s 404 calls/s 404 msg/s # 83.65 [+0.57] udp rx: 23 MB/s 17157 calls/s # 84.07 [+0.43] udp tx: 23 MB/s 391 calls/s 391 msg/s # 86.08 [+2.00] Summary over 3.002 seconds... # 86.08 [+0.00] sum udp tx: 23 MB/s 1191 calls (396/s) 1191 msgs (396/s) # 86.08 [+0.00] Zerocopy acks: 1191 # 86.19 [+0.11] udp gso timestamp audit # 87.70 [+1.51] udp rx: 13 MB/s 10019 calls/s # 88.11 [+0.41] udp tx: 23 MB/s 399 calls/s 399 msg/s # 88.70 [+0.58] udp rx: 23 MB/s 17286 calls/s # 89.11 [+0.42] udp tx: 24 MB/s 409 calls/s 409 msg/s # 89.70 [+0.59] udp rx: 23 MB/s 17415 calls/s # 92.11 [+2.41] Summary over 3.000 seconds... # 92.11 [+0.00] sum udp tx: 24 MB/s 1201 calls (400/s) 1201 msgs (400/s) # 92.11 [+0.00] Tx Timestamps: 1201 received 0 errors # 92.24 [+0.12] udp gso zerocopy timestamp audit # 93.77 [+1.53] udp rx: 13 MB/s 9632 calls/s # 94.16 [+0.39] udp tx: 22 MB/s 378 calls/s 378 msg/s # 94.77 [+0.61] udp rx: 23 MB/s 16985 calls/s # 95.16 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 95.77 [+0.61] udp rx: 24 MB/s 17544 calls/s # 96.16 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 98.16 [+2.00] Summary over 3.000 seconds... # 98.17 [+0.00] sum udp tx: 23 MB/s 1186 calls (395/s) 1186 msgs (395/s) # 98.17 [+0.00] Tx Timestamps: 1186 received 0 errors # 98.17 [+0.00] Zerocopy acks: 1186 # 98.34 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.37 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->