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 [+1.98] tcp tx: 439 MB/s 7462 calls/s 7462 msg/s # 1.99 [+0.00] tcp rx: 440 MB/s 7455 calls/s # 2.98 [+1.00] tcp tx: 426 MB/s 7226 calls/s 7226 msg/s # 2.99 [+0.00] tcp rx: 427 MB/s 7202 calls/s # 3.98 [+1.00] tcp tx: 432 MB/s 7329 calls/s 7329 msg/s # 4.10 [+0.12] tcp zerocopy # 6.04 [+1.93] tcp tx: 228 MB/s 3873 calls/s 3873 msg/s # 6.04 [+0.00] tcp rx: 228 MB/s 3868 calls/s # 7.04 [+1.00] tcp tx: 229 MB/s 3886 calls/s 3886 msg/s # 7.04 [+0.00] tcp rx: 229 MB/s 3888 calls/s # 8.04 [+1.00] tcp tx: 230 MB/s 3904 calls/s 3904 msg/s # 8.14 [+0.10] udp # 9.68 [+1.54] udp rx: 6 MB/s 4982 calls/s # 10.05 [+0.37] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 10.68 [+0.63] udp rx: 13 MB/s 9348 calls/s # 11.05 [+0.37] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 11.68 [+0.63] udp rx: 13 MB/s 9687 calls/s # 12.17 [+0.49] udp sendmmsg # 13.67 [+1.50] udp rx: 8 MB/s 6185 calls/s # 14.03 [+0.37] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 14.67 [+0.63] udp rx: 14 MB/s 10036 calls/s # 15.04 [+0.37] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 15.67 [+0.64] udp rx: 13 MB/s 9629 calls/s # 16.14 [+0.46] udp gso # 17.65 [+1.51] udp rx: 17 MB/s 12348 calls/s # 18.00 [+0.35] udp tx: 26 MB/s 448 calls/s 448 msg/s # 18.65 [+0.65] udp rx: 25 MB/s 18228 calls/s # 19.00 [+0.35] udp tx: 25 MB/s 430 calls/s 430 msg/s # 19.65 [+0.66] udp rx: 25 MB/s 18144 calls/s # 20.11 [+0.45] udp gso zerocopy # 21.65 [+1.54] udp rx: 14 MB/s 10290 calls/s # 22.03 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 22.65 [+0.61] udp rx: 24 MB/s 17220 calls/s # 23.04 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 23.65 [+0.62] udp rx: 24 MB/s 17136 calls/s # 26.16 [+2.51] udp gso timestamp # 27.68 [+1.53] udp rx: 14 MB/s 10416 calls/s # 28.07 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 28.68 [+0.61] udp rx: 24 MB/s 17766 calls/s # 29.07 [+0.39] udp tx: 25 MB/s 428 calls/s 428 msg/s # 29.69 [+0.62] udp rx: 24 MB/s 17808 calls/s # 32.20 [+2.51] udp gso zerocopy audit # 33.73 [+1.52] udp rx: 14 MB/s 10500 calls/s # 34.12 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 34.73 [+0.61] udp rx: 24 MB/s 17388 calls/s # 35.12 [+0.40] udp tx: 24 MB/s 421 calls/s 421 msg/s # 35.73 [+0.61] udp rx: 24 MB/s 17514 calls/s # 38.12 [+2.39] Summary over 3.001 seconds... # 38.12 [+0.00] sum udp tx: 24 MB/s 1241 calls (413/s) 1241 msgs (413/s) # 38.12 [+0.00] Zerocopy acks: 1241 # 38.25 [+0.13] udp gso timestamp audit # 39.77 [+1.52] udp rx: 14 MB/s 10080 calls/s # 40.17 [+0.41] udp tx: 24 MB/s 408 calls/s 408 msg/s # 40.77 [+0.60] udp rx: 24 MB/s 17556 calls/s # 41.18 [+0.40] udp tx: 24 MB/s 421 calls/s 421 msg/s # 41.78 [+0.60] udp rx: 24 MB/s 17724 calls/s # 44.17 [+2.40] Summary over 3.001 seconds... # 44.17 [+0.00] sum udp tx: 25 MB/s 1248 calls (415/s) 1248 msgs (415/s) # 44.18 [+0.00] Tx Timestamps: 1248 received 0 errors # 44.30 [+0.12] udp gso zerocopy timestamp audit # 45.85 [+1.55] udp rx: 13 MB/s 9786 calls/s # 46.23 [+0.38] udp tx: 22 MB/s 384 calls/s 384 msg/s # 46.85 [+0.62] udp rx: 23 MB/s 16926 calls/s # 47.24 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 47.85 [+0.62] udp rx: 23 MB/s 17094 calls/s # 50.24 [+2.38] Summary over 3.000 seconds... # 50.24 [+0.00] sum udp tx: 24 MB/s 1196 calls (398/s) 1196 msgs (398/s) # 50.24 [+0.00] Tx Timestamps: 1196 received 0 errors # 50.24 [+0.00] Zerocopy acks: 1196 # 50.35 [+0.11] ipv6 # 50.35 [+0.00] tcp # 52.26 [+1.91] tcp rx: 428 MB/s 7259 calls/s # 52.27 [+0.00] tcp tx: 428 MB/s 7265 calls/s 7265 msg/s # 53.26 [+1.00] tcp tx: 438 MB/s 7429 calls/s 7429 msg/s # 53.26 [+0.00] tcp rx: 438 MB/s 7319 calls/s # 54.39 [+1.12] tcp zerocopy # 56.29 [+1.90] tcp tx: 224 MB/s 3808 calls/s 3808 msg/s # 56.29 [+0.00] tcp rx: 224 MB/s 3780 calls/s # 57.29 [+1.00] tcp tx: 225 MB/s 3832 calls/s 3832 msg/s # 57.30 [+0.01] tcp rx: 225 MB/s 3827 calls/s # 58.29 [+0.99] tcp tx: 226 MB/s 3839 calls/s 3839 msg/s # 58.41 [+0.12] udp # 59.93 [+1.52] udp rx: 6 MB/s 4720 calls/s # 60.33 [+0.40] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 60.93 [+0.60] udp rx: 12 MB/s 9147 calls/s # 61.33 [+0.40] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 61.93 [+0.60] udp rx: 13 MB/s 9490 calls/s # 62.33 [+0.40] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 62.44 [+0.11] udp sendmmsg # 63.95 [+1.51] udp rx: 8 MB/s 6402 calls/s # 64.29 [+0.34] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 64.95 [+0.66] udp rx: 12 MB/s 9220 calls/s # 65.29 [+0.34] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 65.95 [+0.66] udp rx: 12 MB/s 9442 calls/s # 66.30 [+0.34] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 66.41 [+0.11] udp gso # 67.91 [+1.51] udp rx: 16 MB/s 11739 calls/s # 68.29 [+0.38] udp tx: 25 MB/s 430 calls/s 430 msg/s # 68.92 [+0.63] udp rx: 24 MB/s 17802 calls/s # 69.29 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 69.92 [+0.63] udp rx: 24 MB/s 18189 calls/s # 70.40 [+0.49] udp gso zerocopy # 71.93 [+1.53] udp rx: 13 MB/s 9890 calls/s # 72.31 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 72.93 [+0.62] udp rx: 24 MB/s 18231 calls/s # 73.31 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 73.93 [+0.62] udp rx: 24 MB/s 17630 calls/s # 74.31 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 74.44 [+0.12] udp gso timestamp # 76.00 [+1.56] udp rx: 13 MB/s 10019 calls/s # 76.40 [+0.41] udp tx: 23 MB/s 397 calls/s 397 msg/s # 76.99 [+0.59] udp rx: 23 MB/s 17286 calls/s # 77.40 [+0.41] udp tx: 23 MB/s 407 calls/s 407 msg/s # 78.00 [+0.59] udp rx: 23 MB/s 17329 calls/s # 78.40 [+0.41] udp tx: 23 MB/s 396 calls/s 396 msg/s # 80.53 [+2.13] udp gso zerocopy audit # 82.04 [+1.51] udp rx: 13 MB/s 9847 calls/s # 82.45 [+0.41] udp tx: 22 MB/s 386 calls/s 386 msg/s # 83.04 [+0.59] udp rx: 22 MB/s 16727 calls/s # 83.45 [+0.41] udp tx: 23 MB/s 398 calls/s 398 msg/s # 84.04 [+0.59] udp rx: 23 MB/s 16942 calls/s # 84.45 [+0.41] udp tx: 22 MB/s 386 calls/s 386 msg/s # 86.45 [+2.00] Summary over 3.001 seconds... # 86.45 [+0.00] sum udp tx: 23 MB/s 1170 calls (389/s) 1170 msgs (389/s) # 86.45 [+0.00] Zerocopy acks: 1170 # 86.57 [+0.12] udp gso timestamp audit # 88.08 [+1.51] udp rx: 12 MB/s 9417 calls/s # 88.53 [+0.45] udp tx: 23 MB/s 399 calls/s 399 msg/s # 89.08 [+0.55] udp rx: 23 MB/s 17200 calls/s # 89.53 [+0.45] udp tx: 23 MB/s 406 calls/s 406 msg/s # 90.08 [+0.55] udp rx: 23 MB/s 17458 calls/s # 92.53 [+2.44] Summary over 3.000 seconds... # 92.53 [+0.00] sum udp tx: 24 MB/s 1200 calls (400/s) 1200 msgs (400/s) # 92.53 [+0.00] Tx Timestamps: 1200 received 0 errors # 92.65 [+0.12] udp gso zerocopy timestamp audit # 94.20 [+1.55] udp rx: 13 MB/s 9546 calls/s # 94.60 [+0.41] udp tx: 22 MB/s 377 calls/s 377 msg/s # 95.20 [+0.60] udp rx: 22 MB/s 16340 calls/s # 95.60 [+0.40] udp tx: 21 MB/s 366 calls/s 366 msg/s # 96.20 [+0.60] udp rx: 19 MB/s 14491 calls/s # 96.60 [+0.40] udp tx: 19 MB/s 333 calls/s 333 msg/s # 98.61 [+2.00] Summary over 3.005 seconds... # 98.61 [+0.00] sum udp tx: 21 MB/s 1076 calls (358/s) 1076 msgs (358/s) # 98.61 [+0.00] Tx Timestamps: 1076 received 0 errors # 98.61 [+0.00] Zerocopy acks: 1076 # 98.78 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.83 [+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__->