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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 2.10 [+2.07] tcp tx: 428 MB/s 7263 calls/s 7263 msg/s # 2.11 [+0.00] tcp rx: 428 MB/s 7187 calls/s # 3.10 [+1.00] tcp tx: 414 MB/s 7032 calls/s 7032 msg/s # 3.10 [+0.00] tcp rx: 414 MB/s 6915 calls/s # 4.10 [+1.00] tcp tx: 443 MB/s 7519 calls/s 7519 msg/s # 4.21 [+0.11] tcp zerocopy # 6.14 [+1.93] tcp tx: 228 MB/s 3869 calls/s 3869 msg/s # 6.14 [+0.00] tcp rx: 228 MB/s 3861 calls/s # 7.14 [+1.00] tcp tx: 231 MB/s 3924 calls/s 3924 msg/s # 7.14 [+0.00] tcp rx: 231 MB/s 3926 calls/s # 8.14 [+1.00] tcp tx: 232 MB/s 3949 calls/s 3949 msg/s # 8.26 [+0.12] udp # 9.77 [+1.51] udp rx: 6 MB/s 4834 calls/s # 10.18 [+0.41] udp tx: 12 MB/s 8736 calls/s 208 msg/s # 10.77 [+0.59] udp rx: 13 MB/s 9738 calls/s # 11.19 [+0.42] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 11.77 [+0.58] udp rx: 14 MB/s 9975 calls/s # 12.19 [+0.42] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 12.30 [+0.10] udp sendmmsg # 13.78 [+1.49] udp rx: 8 MB/s 5877 calls/s # 14.16 [+0.37] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 14.78 [+0.63] udp rx: 13 MB/s 9834 calls/s # 15.16 [+0.37] udp tx: 13 MB/s 9408 calls/s 224 msg/s # 15.79 [+0.63] udp rx: 12 MB/s 8963 calls/s # 16.26 [+0.47] udp gso # 17.81 [+1.55] udp rx: 17 MB/s 12222 calls/s # 18.17 [+0.36] udp tx: 26 MB/s 448 calls/s 448 msg/s # 18.81 [+0.64] udp rx: 25 MB/s 18228 calls/s # 19.17 [+0.36] udp tx: 25 MB/s 434 calls/s 434 msg/s # 19.81 [+0.64] udp rx: 25 MB/s 18060 calls/s # 20.28 [+0.47] udp gso zerocopy # 21.79 [+1.51] udp rx: 14 MB/s 10542 calls/s # 22.16 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 22.79 [+0.63] udp rx: 24 MB/s 17598 calls/s # 23.17 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 23.79 [+0.63] udp rx: 24 MB/s 17346 calls/s # 26.29 [+2.49] udp gso timestamp # 27.79 [+1.50] udp rx: 15 MB/s 10878 calls/s # 28.16 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 28.79 [+0.64] udp rx: 25 MB/s 17850 calls/s # 29.16 [+0.36] udp tx: 25 MB/s 427 calls/s 427 msg/s # 29.80 [+0.64] udp rx: 24 MB/s 17682 calls/s # 32.28 [+2.48] udp gso zerocopy audit # 33.75 [+1.47] udp rx: 14 MB/s 10248 calls/s # 34.14 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 34.75 [+0.61] udp rx: 24 MB/s 17262 calls/s # 35.14 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 35.76 [+0.61] udp rx: 24 MB/s 17178 calls/s # 38.14 [+2.39] Summary over 3.000 seconds... # 38.14 [+0.00] sum udp tx: 24 MB/s 1222 calls (407/s) 1222 msgs (407/s) # 38.14 [+0.00] Zerocopy acks: 1222 # 38.27 [+0.13] udp gso timestamp audit # 39.82 [+1.55] udp rx: 12 MB/s 8736 calls/s # 40.24 [+0.42] udp tx: 22 MB/s 386 calls/s 386 msg/s # 40.83 [+0.58] udp rx: 24 MB/s 17598 calls/s # 41.24 [+0.42] udp tx: 24 MB/s 422 calls/s 422 msg/s # 41.83 [+0.59] udp rx: 24 MB/s 17766 calls/s # 44.25 [+2.41] Summary over 3.000 seconds... # 44.25 [+0.00] sum udp tx: 24 MB/s 1223 calls (407/s) 1223 msgs (407/s) # 44.25 [+0.00] Tx Timestamps: 1223 received 0 errors # 44.39 [+0.15] udp gso zerocopy timestamp audit # 45.92 [+1.53] udp rx: 14 MB/s 10332 calls/s # 46.30 [+0.37] udp tx: 23 MB/s 397 calls/s 397 msg/s # 46.93 [+0.63] udp rx: 23 MB/s 16884 calls/s # 47.30 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 47.93 [+0.63] udp rx: 23 MB/s 16968 calls/s # 48.30 [+0.37] udp tx: 23 MB/s 401 calls/s 401 msg/s # 50.30 [+2.00] Summary over 3.001 seconds... # 50.30 [+0.00] sum udp tx: 24 MB/s 1200 calls (399/s) 1200 msgs (399/s) # 50.30 [+0.00] Tx Timestamps: 1200 received 0 errors # 50.30 [+0.00] Zerocopy acks: 1200 # 50.43 [+0.13] ipv6 # 50.44 [+0.00] tcp # 52.35 [+1.92] tcp tx: 393 MB/s 6682 calls/s 6682 msg/s # 52.35 [+0.00] tcp rx: 394 MB/s 6651 calls/s # 53.35 [+1.00] tcp tx: 401 MB/s 6805 calls/s 6805 msg/s # 53.35 [+0.00] tcp rx: 401 MB/s 6779 calls/s # 54.35 [+1.00] tcp tx: 414 MB/s 7025 calls/s 7025 msg/s # 54.47 [+0.12] tcp zerocopy # 56.37 [+1.90] tcp tx: 211 MB/s 3589 calls/s 3589 msg/s # 56.37 [+0.00] tcp rx: 211 MB/s 3571 calls/s # 57.37 [+1.00] tcp rx: 204 MB/s 3461 calls/s # 57.37 [+0.00] tcp tx: 204 MB/s 3467 calls/s 3467 msg/s # 60.47 [+3.10] udp # 61.98 [+1.51] udp rx: 6 MB/s 4963 calls/s # 62.37 [+0.39] udp tx: 11 MB/s 8686 calls/s 202 msg/s # 62.97 [+0.61] udp rx: 13 MB/s 9640 calls/s # 63.37 [+0.40] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 63.98 [+0.61] udp rx: 13 MB/s 9887 calls/s # 64.48 [+0.50] udp sendmmsg # 65.97 [+1.49] udp rx: 8 MB/s 6174 calls/s # 66.31 [+0.35] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 66.97 [+0.65] udp rx: 13 MB/s 9817 calls/s # 67.32 [+0.35] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 67.97 [+0.65] udp rx: 13 MB/s 9919 calls/s # 68.42 [+0.46] udp gso # 69.90 [+1.48] udp rx: 16 MB/s 12298 calls/s # 70.26 [+0.35] udp tx: 25 MB/s 433 calls/s 433 msg/s # 70.90 [+0.65] udp rx: 24 MB/s 17974 calls/s # 71.26 [+0.35] udp tx: 24 MB/s 418 calls/s 418 msg/s # 71.90 [+0.65] udp rx: 24 MB/s 17931 calls/s # 72.37 [+0.46] udp gso zerocopy # 73.86 [+1.50] udp rx: 14 MB/s 10535 calls/s # 74.24 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 74.86 [+0.62] udp rx: 23 MB/s 17458 calls/s # 75.24 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 75.86 [+0.62] udp rx: 23 MB/s 17501 calls/s # 76.25 [+0.38] udp tx: 23 MB/s 399 calls/s 399 msg/s # 76.35 [+0.11] udp gso timestamp # 77.85 [+1.49] udp rx: 14 MB/s 10750 calls/s # 78.23 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 78.84 [+0.61] udp rx: 24 MB/s 17775 calls/s # 79.23 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 79.84 [+0.61] udp rx: 24 MB/s 17673 calls/s # 82.36 [+2.51] udp gso zerocopy audit # 83.85 [+1.49] udp rx: 13 MB/s 9890 calls/s # 84.26 [+0.41] udp tx: 23 MB/s 400 calls/s 400 msg/s # 84.85 [+0.59] udp rx: 23 MB/s 16942 calls/s # 85.26 [+0.41] udp tx: 20 MB/s 344 calls/s 344 msg/s # 85.85 [+0.59] udp rx: 20 MB/s 14663 calls/s # 86.27 [+0.41] udp tx: 22 MB/s 381 calls/s 381 msg/s # 88.27 [+2.00] Summary over 3.006 seconds... # 88.27 [+0.00] sum udp tx: 22 MB/s 1125 calls (374/s) 1125 msgs (374/s) # 88.27 [+0.00] Zerocopy acks: 1125 # 88.38 [+0.11] udp gso timestamp audit # 89.90 [+1.52] udp rx: 13 MB/s 9804 calls/s # 90.32 [+0.42] udp tx: 23 MB/s 397 calls/s 397 msg/s # 90.90 [+0.58] udp rx: 23 MB/s 17227 calls/s # 91.32 [+0.41] udp tx: 23 MB/s 399 calls/s 399 msg/s # 91.91 [+0.59] udp rx: 23 MB/s 17157 calls/s # 94.32 [+2.41] Summary over 3.001 seconds... # 94.32 [+0.00] sum udp tx: 24 MB/s 1197 calls (398/s) 1197 msgs (398/s) # 94.32 [+0.00] Tx Timestamps: 1197 received 0 errors # 94.44 [+0.12] udp gso zerocopy timestamp audit # 95.98 [+1.53] udp rx: 14 MB/s 10363 calls/s # 96.32 [+0.35] udp tx: 22 MB/s 375 calls/s 375 msg/s # 96.98 [+0.65] udp rx: 23 MB/s 16813 calls/s # 97.33 [+0.35] udp tx: 23 MB/s 394 calls/s 394 msg/s # 97.99 [+0.66] udp rx: 23 MB/s 16899 calls/s # 100.33 [+2.34] Summary over 3.001 seconds... # 100.33 [+0.00] sum udp tx: 23 MB/s 1160 calls (386/s) 1160 msgs (386/s) # 100.33 [+0.00] Tx Timestamps: 1160 received 0 errors # 100.33 [+0.00] Zerocopy acks: 1160 # 100.49 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.54 [+0.05] 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__->