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 # 1.94 [+1.93] tcp rx: 433 MB/s 7159 calls/s # 1.94 [+0.00] tcp tx: 433 MB/s 7351 calls/s 7351 msg/s # 2.93 [+1.00] tcp tx: 407 MB/s 6915 calls/s 6915 msg/s # 2.94 [+0.00] tcp rx: 408 MB/s 6718 calls/s # 4.04 [+1.10] tcp zerocopy # 5.95 [+1.92] tcp tx: 228 MB/s 3876 calls/s 3876 msg/s # 5.96 [+0.00] tcp rx: 228 MB/s 3874 calls/s # 6.95 [+1.00] tcp tx: 227 MB/s 3858 calls/s 3858 msg/s # 6.95 [+0.00] tcp rx: 227 MB/s 3856 calls/s # 7.95 [+1.00] tcp tx: 223 MB/s 3792 calls/s 3792 msg/s # 8.08 [+0.12] udp # 9.59 [+1.51] udp rx: 7 MB/s 5292 calls/s # 9.96 [+0.37] udp tx: 12 MB/s 8820 calls/s 210 msg/s # 10.59 [+0.63] udp rx: 13 MB/s 9793 calls/s # 10.96 [+0.37] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 11.59 [+0.63] udp rx: 14 MB/s 10079 calls/s # 11.96 [+0.37] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 12.09 [+0.12] udp sendmmsg # 13.57 [+1.48] udp rx: 8 MB/s 5788 calls/s # 13.95 [+0.38] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 14.57 [+0.62] udp rx: 14 MB/s 10149 calls/s # 14.95 [+0.38] udp tx: 14 MB/s 10164 calls/s 242 msg/s # 15.57 [+0.62] udp rx: 14 MB/s 10245 calls/s # 15.95 [+0.39] udp tx: 14 MB/s 10332 calls/s 246 msg/s # 16.07 [+0.12] udp gso # 17.56 [+1.48] udp rx: 16 MB/s 11760 calls/s # 17.94 [+0.39] udp tx: 26 MB/s 452 calls/s 452 msg/s # 18.55 [+0.61] udp rx: 25 MB/s 18480 calls/s # 18.94 [+0.39] udp tx: 25 MB/s 439 calls/s 439 msg/s # 19.56 [+0.61] udp rx: 25 MB/s 18270 calls/s # 20.04 [+0.49] udp gso zerocopy # 21.54 [+1.50] udp rx: 12 MB/s 9156 calls/s # 21.99 [+0.45] udp tx: 23 MB/s 403 calls/s 403 msg/s # 22.54 [+0.55] udp rx: 24 MB/s 17220 calls/s # 22.99 [+0.45] udp tx: 24 MB/s 410 calls/s 410 msg/s # 23.54 [+0.55] udp rx: 24 MB/s 17304 calls/s # 23.99 [+0.45] udp tx: 23 MB/s 405 calls/s 405 msg/s # 24.11 [+0.12] udp gso timestamp # 25.65 [+1.54] udp rx: 13 MB/s 9660 calls/s # 26.05 [+0.41] udp tx: 23 MB/s 404 calls/s 404 msg/s # 26.64 [+0.59] udp rx: 24 MB/s 17682 calls/s # 27.06 [+0.41] udp tx: 24 MB/s 421 calls/s 421 msg/s # 27.65 [+0.59] udp rx: 24 MB/s 17556 calls/s # 28.06 [+0.41] udp tx: 24 MB/s 413 calls/s 413 msg/s # 30.19 [+2.13] udp gso zerocopy audit # 31.70 [+1.51] udp rx: 14 MB/s 10080 calls/s # 32.10 [+0.40] udp tx: 23 MB/s 407 calls/s 407 msg/s # 32.70 [+0.60] udp rx: 24 MB/s 17205 calls/s # 33.10 [+0.40] udp tx: 24 MB/s 414 calls/s 414 msg/s # 33.70 [+0.60] udp rx: 24 MB/s 17388 calls/s # 34.11 [+0.41] udp tx: 23 MB/s 406 calls/s 406 msg/s # 36.11 [+2.00] Summary over 3.007 seconds... # 36.11 [+0.00] sum udp tx: 24 MB/s 1227 calls (408/s) 1227 msgs (408/s) # 36.12 [+0.00] Zerocopy acks: 1227 # 36.23 [+0.12] udp gso timestamp audit # 37.77 [+1.53] udp rx: 13 MB/s 9786 calls/s # 38.19 [+0.42] udp tx: 24 MB/s 408 calls/s 408 msg/s # 38.77 [+0.58] udp rx: 24 MB/s 17514 calls/s # 39.19 [+0.42] udp tx: 24 MB/s 420 calls/s 420 msg/s # 39.77 [+0.58] udp rx: 24 MB/s 17556 calls/s # 40.19 [+0.42] udp tx: 24 MB/s 413 calls/s 413 msg/s # 42.19 [+2.00] Summary over 3.000 seconds... # 42.19 [+0.00] sum udp tx: 24 MB/s 1241 calls (413/s) 1241 msgs (413/s) # 42.20 [+0.00] Tx Timestamps: 1241 received 0 errors # 42.31 [+0.11] udp gso zerocopy timestamp audit # 43.83 [+1.52] udp rx: 15 MB/s 10710 calls/s # 44.20 [+0.37] udp tx: 24 MB/s 409 calls/s 409 msg/s # 44.83 [+0.63] udp rx: 24 MB/s 17262 calls/s # 45.20 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 45.83 [+0.63] udp rx: 22 MB/s 16338 calls/s # 48.20 [+2.37] Summary over 3.000 seconds... # 48.21 [+0.00] sum udp tx: 24 MB/s 1203 calls (401/s) 1203 msgs (401/s) # 48.21 [+0.00] Tx Timestamps: 1203 received 0 errors # 48.21 [+0.00] Zerocopy acks: 1203 # 48.31 [+0.10] ipv6 # 48.32 [+0.00] tcp # 50.22 [+1.90] tcp tx: 411 MB/s 6984 calls/s 6984 msg/s # 50.22 [+0.00] tcp rx: 411 MB/s 6861 calls/s # 51.22 [+1.00] tcp tx: 423 MB/s 7190 calls/s 7190 msg/s # 51.22 [+0.00] tcp rx: 424 MB/s 6935 calls/s # 52.22 [+1.00] tcp tx: 416 MB/s 7065 calls/s 7065 msg/s # 52.32 [+0.11] tcp zerocopy # 54.22 [+1.90] tcp tx: 224 MB/s 3811 calls/s 3811 msg/s # 54.23 [+0.00] tcp rx: 224 MB/s 3807 calls/s # 55.22 [+1.00] tcp tx: 223 MB/s 3794 calls/s 3794 msg/s # 55.23 [+0.00] tcp rx: 224 MB/s 3796 calls/s # 56.22 [+1.00] tcp tx: 223 MB/s 3794 calls/s 3794 msg/s # 56.33 [+0.11] udp # 57.84 [+1.51] udp rx: 6 MB/s 5073 calls/s # 58.22 [+0.38] udp tx: 11 MB/s 8643 calls/s 201 msg/s # 58.84 [+0.62] udp rx: 13 MB/s 9627 calls/s # 59.22 [+0.38] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 59.84 [+0.62] udp rx: 13 MB/s 9936 calls/s # 60.22 [+0.38] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 60.34 [+0.12] udp sendmmsg # 61.83 [+1.49] udp rx: 7 MB/s 5659 calls/s # 62.20 [+0.38] udp tx: 12 MB/s 9288 calls/s 216 msg/s # 62.83 [+0.62] udp rx: 13 MB/s 9816 calls/s # 63.20 [+0.38] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 63.83 [+0.62] udp rx: 13 MB/s 9942 calls/s # 64.31 [+0.49] udp gso # 65.80 [+1.48] udp rx: 17 MB/s 12599 calls/s # 66.17 [+0.37] udp tx: 27 MB/s 459 calls/s 459 msg/s # 66.80 [+0.63] udp rx: 26 MB/s 19006 calls/s # 67.17 [+0.37] udp tx: 25 MB/s 438 calls/s 438 msg/s # 67.80 [+0.63] udp rx: 25 MB/s 18705 calls/s # 68.29 [+0.49] udp gso zerocopy # 69.79 [+1.50] udp rx: 14 MB/s 10793 calls/s # 70.16 [+0.37] udp tx: 23 MB/s 400 calls/s 400 msg/s # 70.79 [+0.63] udp rx: 24 MB/s 17544 calls/s # 71.17 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 71.80 [+0.63] udp rx: 24 MB/s 17888 calls/s # 74.27 [+2.47] udp gso timestamp # 75.78 [+1.52] udp rx: 14 MB/s 10406 calls/s # 76.21 [+0.42] udp tx: 24 MB/s 423 calls/s 423 msg/s # 76.79 [+0.58] udp rx: 24 MB/s 18103 calls/s # 77.21 [+0.42] udp tx: 24 MB/s 410 calls/s 410 msg/s # 77.79 [+0.58] udp rx: 23 MB/s 17071 calls/s # 78.21 [+0.42] udp tx: 23 MB/s 396 calls/s 396 msg/s # 80.33 [+2.12] udp gso zerocopy audit # 81.84 [+1.51] udp rx: 14 MB/s 10836 calls/s # 82.24 [+0.40] udp tx: 25 MB/s 425 calls/s 425 msg/s # 82.84 [+0.60] udp rx: 25 MB/s 18447 calls/s # 83.24 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 83.85 [+0.61] udp rx: 24 MB/s 18146 calls/s # 86.24 [+2.39] Summary over 3.001 seconds... # 86.24 [+0.00] sum udp tx: 25 MB/s 1269 calls (422/s) 1269 msgs (422/s) # 86.24 [+0.00] Zerocopy acks: 1269 # 86.36 [+0.12] udp gso timestamp audit # 87.88 [+1.51] udp rx: 14 MB/s 10621 calls/s # 88.24 [+0.37] udp tx: 23 MB/s 395 calls/s 395 msg/s # 88.87 [+0.63] udp rx: 24 MB/s 17759 calls/s # 89.25 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 89.88 [+0.63] udp rx: 25 MB/s 18275 calls/s # 92.24 [+2.37] Summary over 3.002 seconds... # 92.24 [+0.00] sum udp tx: 24 MB/s 1240 calls (413/s) 1240 msgs (413/s) # 92.24 [+0.00] Tx Timestamps: 1240 received 0 errors # 92.36 [+0.12] udp gso zerocopy timestamp audit # 93.88 [+1.52] udp rx: 13 MB/s 9847 calls/s # 94.25 [+0.37] udp tx: 21 MB/s 372 calls/s 372 msg/s # 94.88 [+0.62] udp rx: 22 MB/s 16098 calls/s # 95.25 [+0.38] udp tx: 22 MB/s 380 calls/s 380 msg/s # 95.88 [+0.62] udp rx: 22 MB/s 16297 calls/s # 98.25 [+2.37] Summary over 3.000 seconds... # 98.25 [+0.00] sum udp tx: 22 MB/s 1124 calls (374/s) 1124 msgs (374/s) # 98.25 [+0.00] Tx Timestamps: 1124 received 0 errors # 98.26 [+0.00] Zerocopy acks: 1124 # 98.43 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.46 [+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__->