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 # 2.08 [+2.07] tcp tx: 410 MB/s 6960 calls/s 6960 msg/s # 2.08 [+0.00] tcp rx: 410 MB/s 6941 calls/s # 3.08 [+1.00] tcp tx: 405 MB/s 6880 calls/s 6880 msg/s # 3.08 [+0.00] tcp rx: 405 MB/s 6741 calls/s # 4.08 [+1.00] tcp tx: 412 MB/s 6994 calls/s 6994 msg/s # 4.21 [+0.13] tcp zerocopy # 6.24 [+2.03] tcp tx: 229 MB/s 3895 calls/s 3895 msg/s # 6.24 [+0.00] tcp rx: 229 MB/s 3888 calls/s # 7.24 [+1.00] tcp tx: 228 MB/s 3872 calls/s 3872 msg/s # 7.24 [+0.00] tcp rx: 228 MB/s 3862 calls/s # 8.25 [+1.01] tcp tx: 229 MB/s 3888 calls/s 3888 msg/s # 8.25 [+0.00] tcp rx: 228 MB/s 3874 calls/s # 8.37 [+0.12] udp # 9.93 [+1.56] udp rx: 7 MB/s 5187 calls/s # 10.29 [+0.36] udp tx: 11 MB/s 8484 calls/s 202 msg/s # 10.93 [+0.65] udp rx: 13 MB/s 9474 calls/s # 11.29 [+0.36] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 11.93 [+0.65] udp rx: 13 MB/s 9742 calls/s # 12.29 [+0.35] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 12.39 [+0.10] udp sendmmsg # 13.90 [+1.51] udp rx: 8 MB/s 6058 calls/s # 14.27 [+0.37] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 14.90 [+0.63] udp rx: 13 MB/s 9864 calls/s # 15.27 [+0.37] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 15.90 [+0.63] udp rx: 14 MB/s 9991 calls/s # 16.27 [+0.36] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 16.39 [+0.12] udp gso # 17.91 [+1.52] udp rx: 17 MB/s 12222 calls/s # 18.26 [+0.35] udp tx: 26 MB/s 448 calls/s 448 msg/s # 18.91 [+0.65] udp rx: 26 MB/s 18564 calls/s # 19.26 [+0.35] udp tx: 26 MB/s 442 calls/s 442 msg/s # 19.92 [+0.65] udp rx: 26 MB/s 18522 calls/s # 20.26 [+0.35] udp tx: 25 MB/s 439 calls/s 439 msg/s # 20.38 [+0.12] udp gso zerocopy # 21.90 [+1.52] udp rx: 14 MB/s 10500 calls/s # 22.27 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 22.90 [+0.63] udp rx: 24 MB/s 17472 calls/s # 23.27 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 23.90 [+0.63] udp rx: 24 MB/s 17430 calls/s # 24.27 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 24.39 [+0.12] udp gso timestamp # 25.91 [+1.52] udp rx: 15 MB/s 10836 calls/s # 26.30 [+0.39] udp tx: 25 MB/s 433 calls/s 433 msg/s # 26.91 [+0.61] udp rx: 25 MB/s 18438 calls/s # 27.30 [+0.39] udp tx: 25 MB/s 431 calls/s 431 msg/s # 27.91 [+0.61] udp rx: 25 MB/s 18018 calls/s # 28.30 [+0.39] udp tx: 25 MB/s 427 calls/s 427 msg/s # 30.41 [+2.11] udp gso zerocopy audit # 31.93 [+1.52] udp rx: 15 MB/s 11172 calls/s # 32.29 [+0.36] udp tx: 24 MB/s 422 calls/s 422 msg/s # 32.93 [+0.64] udp rx: 24 MB/s 17808 calls/s # 33.29 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 33.94 [+0.64] udp rx: 24 MB/s 17808 calls/s # 36.29 [+2.35] Summary over 3.000 seconds... # 36.29 [+0.00] sum udp tx: 25 MB/s 1264 calls (421/s) 1264 msgs (421/s) # 36.29 [+0.00] Zerocopy acks: 1264 # 36.40 [+0.11] udp gso timestamp audit # 37.92 [+1.52] udp rx: 15 MB/s 10752 calls/s # 38.32 [+0.40] udp tx: 25 MB/s 426 calls/s 426 msg/s # 38.92 [+0.60] udp rx: 25 MB/s 17934 calls/s # 39.32 [+0.40] udp tx: 25 MB/s 434 calls/s 434 msg/s # 39.93 [+0.61] udp rx: 25 MB/s 18102 calls/s # 40.33 [+0.40] udp tx: 25 MB/s 426 calls/s 426 msg/s # 42.33 [+2.00] Summary over 3.005 seconds... # 42.33 [+0.00] sum udp tx: 25 MB/s 1286 calls (427/s) 1286 msgs (427/s) # 42.33 [+0.00] Tx Timestamps: 1286 received 0 errors # 42.45 [+0.11] udp gso zerocopy timestamp audit # 43.95 [+1.51] udp rx: 13 MB/s 9828 calls/s # 44.37 [+0.42] udp tx: 23 MB/s 406 calls/s 406 msg/s # 44.95 [+0.58] udp rx: 23 MB/s 17010 calls/s # 45.37 [+0.42] udp tx: 24 MB/s 408 calls/s 408 msg/s # 45.96 [+0.59] udp rx: 24 MB/s 17304 calls/s # 46.37 [+0.41] udp tx: 23 MB/s 407 calls/s 407 msg/s # 48.37 [+2.00] Summary over 3.001 seconds... # 48.37 [+0.00] sum udp tx: 24 MB/s 1221 calls (406/s) 1221 msgs (406/s) # 48.38 [+0.00] Tx Timestamps: 1221 received 0 errors # 48.38 [+0.00] Zerocopy acks: 1221 # 48.49 [+0.12] ipv6 # 48.49 [+0.00] tcp # 50.39 [+1.89] tcp tx: 416 MB/s 7064 calls/s 7064 msg/s # 50.39 [+0.00] tcp rx: 416 MB/s 6999 calls/s # 51.39 [+1.00] tcp tx: 439 MB/s 7455 calls/s 7455 msg/s # 51.39 [+0.00] tcp rx: 439 MB/s 7367 calls/s # 52.39 [+1.00] tcp tx: 427 MB/s 7256 calls/s 7256 msg/s # 52.50 [+0.12] tcp zerocopy # 54.42 [+1.92] tcp tx: 223 MB/s 3799 calls/s 3799 msg/s # 54.43 [+0.00] tcp rx: 224 MB/s 3784 calls/s # 55.42 [+1.00] tcp tx: 223 MB/s 3793 calls/s 3793 msg/s # 55.42 [+0.00] tcp rx: 224 MB/s 3795 calls/s # 56.42 [+1.00] tcp tx: 229 MB/s 3888 calls/s 3888 msg/s # 56.53 [+0.11] udp # 58.04 [+1.51] udp rx: 6 MB/s 4943 calls/s # 58.44 [+0.39] udp tx: 11 MB/s 8471 calls/s 197 msg/s # 59.04 [+0.61] udp rx: 12 MB/s 9401 calls/s # 59.44 [+0.40] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 60.05 [+0.61] udp rx: 13 MB/s 9698 calls/s # 60.44 [+0.39] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 60.55 [+0.11] udp sendmmsg # 62.06 [+1.51] udp rx: 8 MB/s 6058 calls/s # 62.40 [+0.35] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 63.06 [+0.65] udp rx: 13 MB/s 9759 calls/s # 63.41 [+0.35] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 64.06 [+0.65] udp rx: 13 MB/s 9775 calls/s # 64.52 [+0.46] udp gso # 66.03 [+1.51] udp rx: 16 MB/s 12126 calls/s # 66.37 [+0.35] udp tx: 25 MB/s 432 calls/s 432 msg/s # 67.03 [+0.65] udp rx: 24 MB/s 18146 calls/s # 67.38 [+0.36] udp tx: 24 MB/s 414 calls/s 414 msg/s # 68.03 [+0.65] udp rx: 24 MB/s 17673 calls/s # 68.50 [+0.47] udp gso zerocopy # 70.05 [+1.55] udp rx: 15 MB/s 10965 calls/s # 70.42 [+0.37] udp tx: 23 MB/s 401 calls/s 401 msg/s # 71.05 [+0.63] udp rx: 23 MB/s 17372 calls/s # 71.42 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 72.06 [+0.64] udp rx: 23 MB/s 17329 calls/s # 74.55 [+2.49] udp gso timestamp # 76.06 [+1.52] udp rx: 14 MB/s 10793 calls/s # 76.44 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 77.06 [+0.63] udp rx: 24 MB/s 17630 calls/s # 77.44 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 78.07 [+0.63] udp rx: 24 MB/s 17544 calls/s # 80.55 [+2.48] udp gso zerocopy audit # 82.07 [+1.52] udp rx: 14 MB/s 10277 calls/s # 82.45 [+0.38] udp tx: 22 MB/s 386 calls/s 386 msg/s # 83.07 [+0.62] udp rx: 23 MB/s 17071 calls/s # 83.45 [+0.38] udp tx: 23 MB/s 400 calls/s 400 msg/s # 84.07 [+0.62] udp rx: 23 MB/s 16899 calls/s # 84.45 [+0.38] udp tx: 22 MB/s 390 calls/s 390 msg/s # 86.45 [+2.00] Summary over 3.000 seconds... # 86.45 [+0.00] sum udp tx: 23 MB/s 1176 calls (392/s) 1176 msgs (392/s) # 86.45 [+0.00] Zerocopy acks: 1176 # 86.57 [+0.11] udp gso timestamp audit # 88.10 [+1.53] udp rx: 13 MB/s 10105 calls/s # 88.50 [+0.41] udp tx: 23 MB/s 406 calls/s 406 msg/s # 89.09 [+0.59] udp rx: 24 MB/s 17802 calls/s # 89.50 [+0.41] udp tx: 24 MB/s 412 calls/s 412 msg/s # 90.10 [+0.59] udp rx: 23 MB/s 17329 calls/s # 90.50 [+0.40] udp tx: 23 MB/s 397 calls/s 397 msg/s # 92.51 [+2.00] Summary over 3.001 seconds... # 92.51 [+0.00] sum udp tx: 24 MB/s 1215 calls (404/s) 1215 msgs (404/s) # 92.51 [+0.00] Tx Timestamps: 1215 received 0 errors # 92.64 [+0.13] udp gso zerocopy timestamp audit # 94.16 [+1.52] udp rx: 13 MB/s 9890 calls/s # 94.55 [+0.40] udp tx: 23 MB/s 392 calls/s 392 msg/s # 95.16 [+0.60] udp rx: 23 MB/s 17372 calls/s # 95.55 [+0.40] udp tx: 23 MB/s 404 calls/s 404 msg/s # 96.16 [+0.61] udp rx: 23 MB/s 17329 calls/s # 96.55 [+0.39] udp tx: 23 MB/s 399 calls/s 399 msg/s # 98.56 [+2.00] Summary over 3.000 seconds... # 98.56 [+0.00] sum udp tx: 24 MB/s 1195 calls (398/s) 1195 msgs (398/s) # 98.56 [+0.00] Tx Timestamps: 1195 received 0 errors # 98.56 [+0.00] Zerocopy acks: 1195 # 98.73 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.77 [+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__->