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 # 1.98 [+1.97] tcp rx: 452 MB/s 7664 calls/s # 1.99 [+0.00] tcp tx: 452 MB/s 7669 calls/s 7669 msg/s # 2.99 [+1.01] tcp tx: 433 MB/s 7356 calls/s 7356 msg/s # 2.99 [+0.00] tcp rx: 433 MB/s 7351 calls/s # 4.09 [+1.10] tcp zerocopy # 5.98 [+1.89] tcp tx: 230 MB/s 3901 calls/s 3901 msg/s # 5.98 [+0.00] tcp rx: 230 MB/s 3895 calls/s # 6.98 [+1.00] tcp tx: 227 MB/s 3864 calls/s 3864 msg/s # 6.98 [+0.00] tcp rx: 227 MB/s 3857 calls/s # 7.98 [+1.00] tcp tx: 230 MB/s 3914 calls/s 3914 msg/s # 8.08 [+0.10] udp # 9.58 [+1.50] udp rx: 7 MB/s 5142 calls/s # 9.97 [+0.39] udp tx: 12 MB/s 8694 calls/s 207 msg/s # 10.58 [+0.61] udp rx: 13 MB/s 9562 calls/s # 10.97 [+0.39] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 11.59 [+0.62] udp rx: 13 MB/s 9849 calls/s # 11.97 [+0.38] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 12.08 [+0.11] udp sendmmsg # 13.60 [+1.51] udp rx: 8 MB/s 6060 calls/s # 13.95 [+0.36] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 14.59 [+0.64] udp rx: 13 MB/s 9882 calls/s # 14.96 [+0.36] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 15.60 [+0.64] udp rx: 13 MB/s 9772 calls/s # 16.07 [+0.47] udp gso # 17.55 [+1.48] udp rx: 16 MB/s 11970 calls/s # 17.90 [+0.36] udp tx: 25 MB/s 433 calls/s 433 msg/s # 18.55 [+0.65] udp rx: 25 MB/s 18060 calls/s # 18.91 [+0.36] udp tx: 25 MB/s 433 calls/s 433 msg/s # 19.55 [+0.64] udp rx: 25 MB/s 18018 calls/s # 20.03 [+0.48] udp gso zerocopy # 21.53 [+1.50] udp rx: 14 MB/s 10626 calls/s # 21.91 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 22.53 [+0.62] udp rx: 24 MB/s 17346 calls/s # 22.91 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 23.53 [+0.62] udp rx: 24 MB/s 17136 calls/s # 26.02 [+2.49] udp gso timestamp # 27.56 [+1.54] udp rx: 14 MB/s 10458 calls/s # 27.94 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 28.56 [+0.62] udp rx: 24 MB/s 17682 calls/s # 28.94 [+0.38] udp tx: 25 MB/s 428 calls/s 428 msg/s # 29.56 [+0.63] udp rx: 24 MB/s 17808 calls/s # 32.05 [+2.49] udp gso zerocopy audit # 33.53 [+1.48] udp rx: 14 MB/s 10206 calls/s # 33.94 [+0.41] udp tx: 24 MB/s 411 calls/s 411 msg/s # 34.53 [+0.59] udp rx: 24 MB/s 17556 calls/s # 34.94 [+0.41] udp tx: 24 MB/s 421 calls/s 421 msg/s # 35.54 [+0.59] udp rx: 24 MB/s 17472 calls/s # 37.94 [+2.40] Summary over 3.000 seconds... # 37.94 [+0.00] sum udp tx: 24 MB/s 1239 calls (413/s) 1239 msgs (413/s) # 37.94 [+0.00] Zerocopy acks: 1239 # 38.06 [+0.12] udp gso timestamp audit # 39.56 [+1.50] udp rx: 14 MB/s 10416 calls/s # 39.96 [+0.40] udp tx: 24 MB/s 417 calls/s 417 msg/s # 40.57 [+0.61] udp rx: 24 MB/s 17808 calls/s # 40.97 [+0.40] udp tx: 25 MB/s 425 calls/s 425 msg/s # 41.57 [+0.60] udp rx: 24 MB/s 17766 calls/s # 43.97 [+2.39] Summary over 3.001 seconds... # 43.97 [+0.00] sum udp tx: 25 MB/s 1261 calls (420/s) 1261 msgs (420/s) # 43.97 [+0.00] Tx Timestamps: 1261 received 0 errors # 44.09 [+0.12] udp gso zerocopy timestamp audit # 45.60 [+1.51] udp rx: 14 MB/s 10206 calls/s # 45.97 [+0.37] udp tx: 23 MB/s 394 calls/s 394 msg/s # 46.61 [+0.64] udp rx: 24 MB/s 17220 calls/s # 46.97 [+0.36] udp tx: 24 MB/s 408 calls/s 408 msg/s # 47.62 [+0.64] udp rx: 23 MB/s 16926 calls/s # 47.97 [+0.36] udp tx: 23 MB/s 396 calls/s 396 msg/s # 49.98 [+2.00] Summary over 3.001 seconds... # 49.98 [+0.00] sum udp tx: 24 MB/s 1198 calls (399/s) 1198 msgs (399/s) # 49.98 [+0.00] Tx Timestamps: 1198 received 0 errors # 49.98 [+0.00] Zerocopy acks: 1198 # 50.08 [+0.10] ipv6 # 50.08 [+0.00] tcp # 51.98 [+1.90] tcp tx: 425 MB/s 7215 calls/s 7215 msg/s # 51.98 [+0.00] tcp rx: 425 MB/s 7201 calls/s # 52.98 [+1.00] tcp tx: 432 MB/s 7328 calls/s 7328 msg/s # 52.98 [+0.00] tcp rx: 432 MB/s 7307 calls/s # 53.98 [+1.00] tcp tx: 437 MB/s 7416 calls/s 7416 msg/s # 54.08 [+0.10] tcp zerocopy # 55.97 [+1.89] tcp tx: 223 MB/s 3792 calls/s 3792 msg/s # 55.97 [+0.00] tcp rx: 223 MB/s 3763 calls/s # 56.97 [+1.00] tcp tx: 224 MB/s 3801 calls/s 3801 msg/s # 56.97 [+0.00] tcp rx: 224 MB/s 3801 calls/s # 57.97 [+1.00] tcp tx: 232 MB/s 3948 calls/s 3948 msg/s # 58.08 [+0.11] udp # 59.62 [+1.54] udp rx: 7 MB/s 5290 calls/s # 59.96 [+0.35] udp tx: 11 MB/s 8471 calls/s 197 msg/s # 60.62 [+0.65] udp rx: 12 MB/s 9398 calls/s # 60.96 [+0.35] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 61.62 [+0.66] udp rx: 13 MB/s 9690 calls/s # 61.97 [+0.34] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 62.07 [+0.10] udp sendmmsg # 63.57 [+1.50] udp rx: 8 MB/s 6092 calls/s # 63.91 [+0.34] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 64.57 [+0.66] udp rx: 13 MB/s 9619 calls/s # 64.91 [+0.34] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 65.57 [+0.66] udp rx: 13 MB/s 9752 calls/s # 65.91 [+0.34] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 66.02 [+0.11] udp gso # 67.51 [+1.49] udp rx: 16 MB/s 12083 calls/s # 67.86 [+0.35] udp tx: 25 MB/s 428 calls/s 428 msg/s # 68.51 [+0.65] udp rx: 24 MB/s 18146 calls/s # 68.86 [+0.35] udp tx: 24 MB/s 421 calls/s 421 msg/s # 69.52 [+0.66] udp rx: 24 MB/s 17716 calls/s # 69.97 [+0.45] udp gso zerocopy # 71.47 [+1.50] udp rx: 14 MB/s 10535 calls/s # 71.84 [+0.37] udp tx: 23 MB/s 395 calls/s 395 msg/s # 72.47 [+0.63] udp rx: 23 MB/s 17501 calls/s # 72.84 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 73.47 [+0.63] udp rx: 24 MB/s 17544 calls/s # 75.96 [+2.49] udp gso timestamp # 77.48 [+1.52] udp rx: 14 MB/s 10922 calls/s # 77.85 [+0.37] udp tx: 24 MB/s 409 calls/s 409 msg/s # 78.48 [+0.63] udp rx: 24 MB/s 17845 calls/s # 78.86 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 79.48 [+0.63] udp rx: 24 MB/s 17716 calls/s # 81.96 [+2.48] udp gso zerocopy audit # 83.46 [+1.50] udp rx: 14 MB/s 10750 calls/s # 83.84 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 84.46 [+0.62] udp rx: 24 MB/s 17630 calls/s # 84.84 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 85.46 [+0.63] udp rx: 23 MB/s 17372 calls/s # 87.83 [+2.37] Summary over 3.000 seconds... # 87.83 [+0.00] sum udp tx: 24 MB/s 1211 calls (403/s) 1211 msgs (403/s) # 87.83 [+0.00] Zerocopy acks: 1211 # 87.95 [+0.11] udp gso timestamp audit # 89.45 [+1.50] udp rx: 13 MB/s 9761 calls/s # 89.86 [+0.41] udp tx: 23 MB/s 398 calls/s 398 msg/s # 90.44 [+0.58] udp rx: 23 MB/s 17345 calls/s # 90.86 [+0.42] udp tx: 23 MB/s 402 calls/s 402 msg/s # 91.45 [+0.58] udp rx: 23 MB/s 17200 calls/s # 93.86 [+2.42] Summary over 3.001 seconds... # 93.86 [+0.00] sum udp tx: 24 MB/s 1195 calls (398/s) 1195 msgs (398/s) # 93.87 [+0.00] Tx Timestamps: 1195 received 0 errors # 93.97 [+0.10] udp gso zerocopy timestamp audit # 95.50 [+1.53] udp rx: 13 MB/s 9847 calls/s # 95.88 [+0.38] udp tx: 22 MB/s 378 calls/s 378 msg/s # 96.50 [+0.63] udp rx: 22 MB/s 16512 calls/s # 96.88 [+0.37] udp tx: 22 MB/s 381 calls/s 381 msg/s # 97.51 [+0.63] udp rx: 22 MB/s 16598 calls/s # 97.88 [+0.37] udp tx: 22 MB/s 379 calls/s 379 msg/s # 99.88 [+2.00] Summary over 3.004 seconds... # 99.88 [+0.00] sum udp tx: 22 MB/s 1138 calls (378/s) 1138 msgs (378/s) # 99.88 [+0.00] Tx Timestamps: 1138 received 0 errors # 99.89 [+0.00] Zerocopy acks: 1138 # 100.05 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.09 [+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__->