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 # 2.00 [+2.00] tcp rx: 449 MB/s 7610 calls/s # 2.00 [+0.00] tcp tx: 449 MB/s 7627 calls/s 7627 msg/s # 3.00 [+1.00] tcp tx: 429 MB/s 7284 calls/s 7284 msg/s # 3.00 [+0.00] tcp rx: 429 MB/s 7262 calls/s # 4.10 [+1.10] tcp zerocopy # 5.99 [+1.90] tcp tx: 230 MB/s 3917 calls/s 3917 msg/s # 5.99 [+0.00] tcp rx: 231 MB/s 3914 calls/s # 6.99 [+1.00] tcp tx: 237 MB/s 4025 calls/s 4025 msg/s # 6.99 [+0.00] tcp rx: 237 MB/s 4030 calls/s # 7.99 [+1.00] tcp tx: 240 MB/s 4075 calls/s 4075 msg/s # 8.11 [+0.12] udp # 9.60 [+1.49] udp rx: 7 MB/s 5126 calls/s # 9.98 [+0.38] udp tx: 12 MB/s 8694 calls/s 207 msg/s # 10.60 [+0.62] udp rx: 13 MB/s 9716 calls/s # 10.99 [+0.39] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 11.60 [+0.61] udp rx: 14 MB/s 9993 calls/s # 12.10 [+0.50] udp sendmmsg # 13.55 [+1.45] udp rx: 8 MB/s 6063 calls/s # 13.91 [+0.36] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 14.55 [+0.64] udp rx: 13 MB/s 9864 calls/s # 14.92 [+0.37] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 15.55 [+0.64] udp rx: 13 MB/s 9949 calls/s # 15.92 [+0.37] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 16.02 [+0.10] udp gso # 17.50 [+1.48] udp rx: 17 MB/s 12516 calls/s # 17.84 [+0.34] udp tx: 26 MB/s 450 calls/s 450 msg/s # 18.50 [+0.66] udp rx: 25 MB/s 18312 calls/s # 18.84 [+0.34] udp tx: 25 MB/s 437 calls/s 437 msg/s # 19.50 [+0.66] udp rx: 25 MB/s 18186 calls/s # 19.84 [+0.35] udp tx: 25 MB/s 433 calls/s 433 msg/s # 19.96 [+0.11] udp gso zerocopy # 21.43 [+1.47] udp rx: 14 MB/s 10248 calls/s # 21.84 [+0.41] udp tx: 24 MB/s 416 calls/s 416 msg/s # 22.43 [+0.59] udp rx: 24 MB/s 17598 calls/s # 22.85 [+0.42] udp tx: 24 MB/s 424 calls/s 424 msg/s # 23.43 [+0.58] udp rx: 24 MB/s 17640 calls/s # 25.96 [+2.53] udp gso timestamp # 27.44 [+1.48] udp rx: 14 MB/s 10626 calls/s # 27.82 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 28.44 [+0.62] udp rx: 24 MB/s 17808 calls/s # 28.82 [+0.39] udp tx: 25 MB/s 426 calls/s 426 msg/s # 29.44 [+0.62] udp rx: 24 MB/s 17766 calls/s # 29.82 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 31.95 [+2.12] udp gso zerocopy audit # 33.43 [+1.48] udp rx: 15 MB/s 10794 calls/s # 33.80 [+0.37] udp tx: 24 MB/s 409 calls/s 409 msg/s # 34.43 [+0.63] udp rx: 24 MB/s 17556 calls/s # 34.80 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 35.44 [+0.64] udp rx: 24 MB/s 17514 calls/s # 37.80 [+2.36] Summary over 3.000 seconds... # 37.80 [+0.00] sum udp tx: 24 MB/s 1239 calls (413/s) 1239 msgs (413/s) # 37.81 [+0.00] Zerocopy acks: 1239 # 37.92 [+0.11] udp gso timestamp audit # 39.42 [+1.50] udp rx: 15 MB/s 10836 calls/s # 39.78 [+0.36] udp tx: 24 MB/s 412 calls/s 412 msg/s # 40.42 [+0.65] udp rx: 25 MB/s 18018 calls/s # 40.78 [+0.35] udp tx: 25 MB/s 427 calls/s 427 msg/s # 41.43 [+0.65] udp rx: 24 MB/s 17766 calls/s # 43.77 [+2.35] Summary over 3.000 seconds... # 43.77 [+0.00] sum udp tx: 25 MB/s 1256 calls (418/s) 1256 msgs (418/s) # 43.78 [+0.00] Tx Timestamps: 1256 received 0 errors # 43.90 [+0.12] udp gso zerocopy timestamp audit # 45.38 [+1.48] udp rx: 13 MB/s 9912 calls/s # 45.77 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 46.38 [+0.61] udp rx: 23 MB/s 17094 calls/s # 46.77 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 47.38 [+0.61] udp rx: 23 MB/s 17052 calls/s # 49.77 [+2.39] Summary over 3.000 seconds... # 49.77 [+0.00] sum udp tx: 24 MB/s 1204 calls (401/s) 1204 msgs (401/s) # 49.78 [+0.00] Tx Timestamps: 1204 received 0 errors # 49.78 [+0.00] Zerocopy acks: 1204 # 49.91 [+0.13] ipv6 # 49.91 [+0.00] tcp # 51.79 [+1.88] tcp tx: 423 MB/s 7175 calls/s 7175 msg/s # 51.79 [+0.00] tcp rx: 423 MB/s 7134 calls/s # 52.79 [+1.00] tcp tx: 442 MB/s 7513 calls/s 7513 msg/s # 52.79 [+0.00] tcp rx: 444 MB/s 7511 calls/s # 53.79 [+1.00] tcp tx: 432 MB/s 7328 calls/s 7328 msg/s # 53.90 [+0.11] tcp zerocopy # 55.76 [+1.86] tcp tx: 232 MB/s 3949 calls/s 3949 msg/s # 55.77 [+0.00] tcp rx: 233 MB/s 3947 calls/s # 56.76 [+0.99] tcp tx: 231 MB/s 3926 calls/s 3926 msg/s # 56.77 [+0.01] tcp rx: 230 MB/s 3906 calls/s # 57.77 [+0.99] tcp tx: 229 MB/s 3886 calls/s 3886 msg/s # 57.88 [+0.11] udp # 59.38 [+1.50] udp rx: 6 MB/s 5042 calls/s # 59.75 [+0.37] udp tx: 11 MB/s 8514 calls/s 198 msg/s # 60.38 [+0.63] udp rx: 13 MB/s 9618 calls/s # 60.75 [+0.37] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 61.39 [+0.63] udp rx: 13 MB/s 9866 calls/s # 61.76 [+0.37] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 61.86 [+0.11] udp sendmmsg # 63.34 [+1.48] udp rx: 8 MB/s 6141 calls/s # 63.69 [+0.35] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 64.35 [+0.65] udp rx: 13 MB/s 9921 calls/s # 64.69 [+0.35] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 65.35 [+0.66] udp rx: 13 MB/s 9963 calls/s # 65.69 [+0.34] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 65.79 [+0.10] udp gso # 67.28 [+1.49] udp rx: 17 MB/s 12427 calls/s # 67.63 [+0.35] udp tx: 26 MB/s 443 calls/s 443 msg/s # 68.28 [+0.65] udp rx: 25 MB/s 18533 calls/s # 68.63 [+0.35] udp tx: 25 MB/s 425 calls/s 425 msg/s # 69.29 [+0.66] udp rx: 24 MB/s 18189 calls/s # 69.74 [+0.45] udp gso zerocopy # 71.25 [+1.52] udp rx: 15 MB/s 11266 calls/s # 71.62 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 72.24 [+0.62] udp rx: 24 MB/s 17775 calls/s # 72.62 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 73.25 [+0.62] udp rx: 24 MB/s 17802 calls/s # 75.72 [+2.48] udp gso timestamp # 77.19 [+1.47] udp rx: 14 MB/s 10836 calls/s # 77.55 [+0.36] udp tx: 23 MB/s 404 calls/s 404 msg/s # 78.19 [+0.64] udp rx: 24 MB/s 18232 calls/s # 78.55 [+0.36] udp tx: 24 MB/s 424 calls/s 424 msg/s # 79.19 [+0.64] udp rx: 24 MB/s 18232 calls/s # 81.68 [+2.48] udp gso zerocopy audit # 83.15 [+1.47] udp rx: 14 MB/s 10664 calls/s # 83.52 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 84.15 [+0.62] udp rx: 23 MB/s 17286 calls/s # 84.53 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 85.15 [+0.62] udp rx: 24 MB/s 17630 calls/s # 87.53 [+2.38] Summary over 3.001 seconds... # 87.53 [+0.00] sum udp tx: 24 MB/s 1211 calls (403/s) 1211 msgs (403/s) # 87.53 [+0.00] Zerocopy acks: 1211 # 87.65 [+0.12] udp gso timestamp audit # 89.15 [+1.50] udp rx: 15 MB/s 11180 calls/s # 89.51 [+0.36] udp tx: 24 MB/s 412 calls/s 412 msg/s # 90.15 [+0.64] udp rx: 24 MB/s 17802 calls/s # 90.51 [+0.36] udp tx: 24 MB/s 414 calls/s 414 msg/s # 91.15 [+0.64] udp rx: 24 MB/s 18146 calls/s # 91.51 [+0.36] udp tx: 25 MB/s 427 calls/s 427 msg/s # 93.51 [+2.00] Summary over 3.003 seconds... # 93.52 [+0.00] sum udp tx: 25 MB/s 1253 calls (417/s) 1253 msgs (417/s) # 93.52 [+0.00] Tx Timestamps: 1253 received 0 errors # 93.63 [+0.11] udp gso zerocopy timestamp audit # 95.11 [+1.48] udp rx: 14 MB/s 10664 calls/s # 95.49 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 96.11 [+0.62] udp rx: 24 MB/s 17630 calls/s # 96.49 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 97.11 [+0.63] udp rx: 24 MB/s 17587 calls/s # 99.48 [+2.37] Summary over 3.001 seconds... # 99.48 [+0.00] sum udp tx: 24 MB/s 1223 calls (407/s) 1223 msgs (407/s) # 99.49 [+0.00] Tx Timestamps: 1223 received 0 errors # 99.49 [+0.00] Zerocopy acks: 1223 # 99.67 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.71 [+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__->