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 # 1.98 [+1.98] tcp tx: 421 MB/s 7150 calls/s 7150 msg/s # 1.98 [+0.00] tcp rx: 421 MB/s 7056 calls/s # 2.98 [+1.00] tcp tx: 425 MB/s 7214 calls/s 7214 msg/s # 2.98 [+0.00] tcp rx: 425 MB/s 7181 calls/s # 3.98 [+1.00] tcp tx: 435 MB/s 7379 calls/s 7379 msg/s # 4.10 [+0.12] tcp zerocopy # 6.01 [+1.90] tcp tx: 224 MB/s 3807 calls/s 3807 msg/s # 6.01 [+0.00] tcp rx: 224 MB/s 3799 calls/s # 7.00 [+1.00] tcp tx: 222 MB/s 3769 calls/s 3769 msg/s # 7.01 [+0.00] tcp rx: 222 MB/s 3760 calls/s # 8.00 [+1.00] tcp tx: 225 MB/s 3823 calls/s 3823 msg/s # 8.12 [+0.11] udp # 9.65 [+1.53] udp rx: 7 MB/s 5053 calls/s # 10.06 [+0.41] udp tx: 12 MB/s 8988 calls/s 214 msg/s # 10.65 [+0.59] udp rx: 13 MB/s 9773 calls/s # 11.06 [+0.41] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 11.65 [+0.59] udp rx: 14 MB/s 10031 calls/s # 12.06 [+0.42] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 12.18 [+0.12] udp sendmmsg # 13.71 [+1.53] udp rx: 8 MB/s 5723 calls/s # 14.10 [+0.38] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 14.71 [+0.62] udp rx: 13 MB/s 9474 calls/s # 15.10 [+0.38] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 15.71 [+0.62] udp rx: 13 MB/s 9504 calls/s # 16.20 [+0.49] udp gso # 17.71 [+1.51] udp rx: 16 MB/s 12012 calls/s # 18.07 [+0.36] udp tx: 26 MB/s 442 calls/s 442 msg/s # 18.71 [+0.65] udp rx: 25 MB/s 18102 calls/s # 19.07 [+0.36] udp tx: 25 MB/s 434 calls/s 434 msg/s # 19.72 [+0.65] udp rx: 25 MB/s 18186 calls/s # 20.19 [+0.48] udp gso zerocopy # 21.73 [+1.54] udp rx: 14 MB/s 10542 calls/s # 22.13 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 22.73 [+0.61] udp rx: 24 MB/s 17724 calls/s # 23.13 [+0.39] udp tx: 25 MB/s 430 calls/s 430 msg/s # 23.74 [+0.62] udp rx: 24 MB/s 17472 calls/s # 26.26 [+2.52] udp gso timestamp # 27.80 [+1.54] udp rx: 15 MB/s 11088 calls/s # 28.17 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 28.80 [+0.63] udp rx: 25 MB/s 18144 calls/s # 29.17 [+0.37] udp tx: 25 MB/s 433 calls/s 433 msg/s # 29.80 [+0.63] udp rx: 25 MB/s 18144 calls/s # 30.17 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 32.30 [+2.13] udp gso zerocopy audit # 33.85 [+1.56] udp rx: 14 MB/s 10080 calls/s # 34.25 [+0.40] udp tx: 23 MB/s 402 calls/s 402 msg/s # 34.85 [+0.60] udp rx: 24 MB/s 17220 calls/s # 35.26 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 35.85 [+0.60] udp rx: 25 MB/s 18018 calls/s # 38.25 [+2.40] Summary over 3.000 seconds... # 38.26 [+0.00] sum udp tx: 25 MB/s 1246 calls (415/s) 1246 msgs (415/s) # 38.26 [+0.00] Zerocopy acks: 1246 # 38.37 [+0.11] udp gso timestamp audit # 39.91 [+1.54] udp rx: 14 MB/s 10206 calls/s # 40.30 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 40.91 [+0.60] udp rx: 24 MB/s 17178 calls/s # 41.30 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 41.91 [+0.60] udp rx: 24 MB/s 17556 calls/s # 42.30 [+0.40] udp tx: 24 MB/s 413 calls/s 413 msg/s # 44.30 [+2.00] Summary over 3.001 seconds... # 44.31 [+0.00] sum udp tx: 24 MB/s 1232 calls (410/s) 1232 msgs (410/s) # 44.31 [+0.00] Tx Timestamps: 1232 received 0 errors # 44.43 [+0.12] udp gso zerocopy timestamp audit # 46.06 [+1.63] udp rx: 14 MB/s 10290 calls/s # 46.47 [+0.42] udp tx: 24 MB/s 420 calls/s 420 msg/s # 47.06 [+0.59] udp rx: 24 MB/s 17178 calls/s # 47.47 [+0.41] udp tx: 23 MB/s 406 calls/s 406 msg/s # 48.07 [+0.59] udp rx: 24 MB/s 17220 calls/s # 48.48 [+0.41] udp tx: 23 MB/s 405 calls/s 405 msg/s # 50.48 [+2.00] Summary over 3.005 seconds... # 50.48 [+0.00] sum udp tx: 24 MB/s 1231 calls (409/s) 1231 msgs (409/s) # 50.48 [+0.00] Tx Timestamps: 1231 received 0 errors # 50.48 [+0.00] Zerocopy acks: 1231 # 50.60 [+0.11] ipv6 # 50.60 [+0.00] tcp # 52.51 [+1.92] tcp tx: 416 MB/s 7069 calls/s 7069 msg/s # 52.53 [+0.01] tcp rx: 420 MB/s 6959 calls/s # 53.51 [+0.99] tcp tx: 417 MB/s 7073 calls/s 7073 msg/s # 53.53 [+0.02] tcp rx: 417 MB/s 6878 calls/s # 54.51 [+0.98] tcp tx: 436 MB/s 7407 calls/s 7407 msg/s # 54.64 [+0.12] tcp zerocopy # 56.54 [+1.90] tcp tx: 230 MB/s 3902 calls/s 3902 msg/s # 56.54 [+0.00] tcp rx: 230 MB/s 3896 calls/s # 57.54 [+1.00] tcp tx: 226 MB/s 3845 calls/s 3845 msg/s # 57.54 [+0.00] tcp rx: 226 MB/s 3829 calls/s # 58.58 [+1.04] tcp rx: 236 MB/s 3984 calls/s # 60.67 [+2.09] udp # 62.18 [+1.52] udp rx: 6 MB/s 4548 calls/s # 62.63 [+0.45] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 63.18 [+0.55] udp rx: 12 MB/s 9247 calls/s # 63.63 [+0.45] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 64.19 [+0.56] udp rx: 12 MB/s 9415 calls/s # 64.78 [+0.59] udp sendmmsg # 66.40 [+1.62] udp rx: 7 MB/s 5138 calls/s # 66.85 [+0.44] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 67.40 [+0.56] udp rx: 13 MB/s 9702 calls/s # 67.85 [+0.45] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 68.40 [+0.56] udp rx: 14 MB/s 10307 calls/s # 68.85 [+0.45] udp tx: 14 MB/s 10406 calls/s 242 msg/s # 68.98 [+0.13] udp gso # 70.53 [+1.54] udp rx: 17 MB/s 12556 calls/s # 70.89 [+0.36] udp tx: 27 MB/s 458 calls/s 458 msg/s # 71.53 [+0.64] udp rx: 26 MB/s 19479 calls/s # 71.89 [+0.36] udp tx: 26 MB/s 450 calls/s 450 msg/s # 72.53 [+0.64] udp rx: 25 MB/s 18877 calls/s # 72.89 [+0.36] udp tx: 25 MB/s 429 calls/s 429 msg/s # 73.01 [+0.12] udp gso zerocopy # 74.53 [+1.52] udp rx: 15 MB/s 11395 calls/s # 74.90 [+0.38] udp tx: 25 MB/s 428 calls/s 428 msg/s # 75.53 [+0.62] udp rx: 25 MB/s 18705 calls/s # 75.90 [+0.37] udp tx: 25 MB/s 433 calls/s 433 msg/s # 76.53 [+0.63] udp rx: 24 MB/s 17931 calls/s # 76.90 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 79.02 [+2.12] udp gso timestamp # 80.55 [+1.53] udp rx: 14 MB/s 10664 calls/s # 80.94 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 81.55 [+0.62] udp rx: 24 MB/s 18060 calls/s # 81.94 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 82.56 [+0.62] udp rx: 24 MB/s 17931 calls/s # 82.94 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 85.05 [+2.11] udp gso zerocopy audit # 86.59 [+1.54] udp rx: 14 MB/s 10320 calls/s # 86.97 [+0.38] udp tx: 22 MB/s 389 calls/s 389 msg/s # 87.58 [+0.61] udp rx: 23 MB/s 16942 calls/s # 87.98 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 88.59 [+0.61] udp rx: 22 MB/s 16641 calls/s # 90.97 [+2.38] Summary over 3.008 seconds... # 90.97 [+0.00] sum udp tx: 23 MB/s 1170 calls (388/s) 1170 msgs (388/s) # 90.97 [+0.00] Zerocopy acks: 1170 # 91.10 [+0.12] udp gso timestamp audit # 92.62 [+1.52] udp rx: 14 MB/s 10793 calls/s # 93.01 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 93.62 [+0.61] udp rx: 24 MB/s 17802 calls/s # 94.02 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 94.63 [+0.61] udp rx: 25 MB/s 18275 calls/s # 97.01 [+2.38] Summary over 3.000 seconds... # 97.01 [+0.00] sum udp tx: 25 MB/s 1257 calls (419/s) 1257 msgs (419/s) # 97.02 [+0.00] Tx Timestamps: 1257 received 0 errors # 97.14 [+0.13] udp gso zerocopy timestamp audit # 98.70 [+1.56] udp rx: 13 MB/s 9890 calls/s # 99.10 [+0.40] udp tx: 22 MB/s 384 calls/s 384 msg/s # 99.70 [+0.60] udp rx: 22 MB/s 16555 calls/s # 100.10 [+0.40] udp tx: 22 MB/s 390 calls/s 390 msg/s # 100.71 [+0.60] udp rx: 23 MB/s 16942 calls/s # 103.10 [+2.40] Summary over 3.000 seconds... # 103.10 [+0.00] sum udp tx: 23 MB/s 1165 calls (388/s) 1165 msgs (388/s) # 103.11 [+0.00] Tx Timestamps: 1165 received 0 errors # 103.11 [+0.00] Zerocopy acks: 1165 # 103.28 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 103.33 [+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__->