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: 426 MB/s 7242 calls/s 7242 msg/s # 1.98 [+0.00] tcp rx: 427 MB/s 7043 calls/s # 2.98 [+1.00] tcp tx: 425 MB/s 7221 calls/s 7221 msg/s # 2.98 [+0.00] tcp rx: 426 MB/s 7187 calls/s # 3.98 [+1.00] tcp tx: 428 MB/s 7266 calls/s 7266 msg/s # 4.10 [+0.11] tcp zerocopy # 5.98 [+1.88] tcp tx: 230 MB/s 3905 calls/s 3905 msg/s # 5.98 [+0.00] tcp rx: 230 MB/s 3905 calls/s # 6.97 [+1.00] tcp tx: 231 MB/s 3918 calls/s 3918 msg/s # 6.98 [+0.00] tcp rx: 231 MB/s 3913 calls/s # 7.98 [+1.00] tcp tx: 234 MB/s 3973 calls/s 3973 msg/s # 8.08 [+0.10] udp # 9.59 [+1.51] udp rx: 7 MB/s 5495 calls/s # 9.95 [+0.36] udp tx: 12 MB/s 8736 calls/s 208 msg/s # 10.59 [+0.64] udp rx: 13 MB/s 9360 calls/s # 10.95 [+0.36] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 11.59 [+0.64] udp rx: 13 MB/s 9613 calls/s # 12.05 [+0.46] udp sendmmsg # 13.53 [+1.47] udp rx: 8 MB/s 6128 calls/s # 13.87 [+0.35] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 14.53 [+0.65] udp rx: 13 MB/s 9826 calls/s # 14.88 [+0.35] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 15.53 [+0.65] udp rx: 13 MB/s 9892 calls/s # 15.98 [+0.46] udp gso # 17.46 [+1.48] udp rx: 17 MB/s 12222 calls/s # 17.83 [+0.37] udp tx: 26 MB/s 451 calls/s 451 msg/s # 18.46 [+0.63] udp rx: 25 MB/s 18270 calls/s # 18.83 [+0.37] udp tx: 25 MB/s 439 calls/s 439 msg/s # 19.46 [+0.63] udp rx: 26 MB/s 18564 calls/s # 19.94 [+0.47] udp gso zerocopy # 21.41 [+1.48] udp rx: 15 MB/s 11004 calls/s # 21.78 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 22.41 [+0.63] udp rx: 24 MB/s 17556 calls/s # 22.79 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 23.41 [+0.63] udp rx: 24 MB/s 17682 calls/s # 25.90 [+2.48] udp gso timestamp # 27.38 [+1.49] udp rx: 15 MB/s 10710 calls/s # 27.78 [+0.40] udp tx: 24 MB/s 422 calls/s 422 msg/s # 28.38 [+0.60] udp rx: 24 MB/s 17682 calls/s # 28.78 [+0.40] udp tx: 25 MB/s 425 calls/s 425 msg/s # 29.38 [+0.60] udp rx: 24 MB/s 17808 calls/s # 29.78 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 31.89 [+2.11] udp gso zerocopy audit # 33.37 [+1.47] udp rx: 15 MB/s 11004 calls/s # 33.72 [+0.36] udp tx: 24 MB/s 415 calls/s 415 msg/s # 34.37 [+0.64] udp rx: 25 MB/s 17892 calls/s # 34.72 [+0.36] udp tx: 25 MB/s 427 calls/s 427 msg/s # 35.37 [+0.65] udp rx: 24 MB/s 17766 calls/s # 35.73 [+0.36] udp tx: 24 MB/s 422 calls/s 422 msg/s # 37.73 [+2.00] Summary over 3.004 seconds... # 37.73 [+0.00] sum udp tx: 25 MB/s 1264 calls (420/s) 1264 msgs (420/s) # 37.73 [+0.00] Zerocopy acks: 1264 # 37.84 [+0.11] udp gso timestamp audit # 39.32 [+1.48] udp rx: 15 MB/s 11298 calls/s # 39.69 [+0.37] udp tx: 25 MB/s 429 calls/s 429 msg/s # 40.32 [+0.63] udp rx: 26 MB/s 18522 calls/s # 40.69 [+0.37] udp tx: 26 MB/s 449 calls/s 449 msg/s # 41.32 [+0.63] udp rx: 26 MB/s 18816 calls/s # 41.69 [+0.37] udp tx: 26 MB/s 444 calls/s 444 msg/s # 43.69 [+2.00] Summary over 3.000 seconds... # 43.69 [+0.00] sum udp tx: 26 MB/s 1322 calls (440/s) 1322 msgs (440/s) # 43.69 [+0.00] Tx Timestamps: 1322 received 0 errors # 43.81 [+0.12] udp gso zerocopy timestamp audit # 45.27 [+1.46] udp rx: 15 MB/s 10710 calls/s # 45.64 [+0.37] udp tx: 24 MB/s 408 calls/s 408 msg/s # 46.27 [+0.63] udp rx: 24 MB/s 17598 calls/s # 46.64 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 47.28 [+0.64] udp rx: 24 MB/s 17724 calls/s # 49.64 [+2.36] Summary over 3.003 seconds... # 49.64 [+0.00] sum udp tx: 25 MB/s 1249 calls (415/s) 1249 msgs (415/s) # 49.64 [+0.00] Tx Timestamps: 1249 received 0 errors # 49.64 [+0.00] Zerocopy acks: 1249 # 49.76 [+0.11] ipv6 # 49.76 [+0.00] tcp # 51.57 [+1.82] tcp tx: 444 MB/s 7537 calls/s 7537 msg/s # 51.58 [+0.00] tcp rx: 444 MB/s 7536 calls/s # 52.57 [+1.00] tcp tx: 453 MB/s 7687 calls/s 7687 msg/s # 52.58 [+0.00] tcp rx: 453 MB/s 7648 calls/s # 53.57 [+1.00] tcp tx: 460 MB/s 7814 calls/s 7814 msg/s # 53.69 [+0.12] tcp zerocopy # 55.53 [+1.83] tcp tx: 238 MB/s 4038 calls/s 4038 msg/s # 55.53 [+0.00] tcp rx: 238 MB/s 4035 calls/s # 56.52 [+1.00] tcp tx: 233 MB/s 3956 calls/s 3956 msg/s # 56.53 [+0.00] tcp rx: 234 MB/s 3965 calls/s # 57.53 [+1.00] tcp tx: 242 MB/s 4107 calls/s 4107 msg/s # 57.63 [+0.11] udp # 59.12 [+1.48] udp rx: 7 MB/s 5631 calls/s # 59.47 [+0.35] udp tx: 12 MB/s 8987 calls/s 209 msg/s # 60.12 [+0.65] udp rx: 13 MB/s 9772 calls/s # 60.47 [+0.36] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 61.12 [+0.64] udp rx: 13 MB/s 9999 calls/s # 61.48 [+0.36] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 61.60 [+0.12] udp sendmmsg # 63.05 [+1.46] udp rx: 8 MB/s 6252 calls/s # 63.39 [+0.34] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 64.05 [+0.66] udp rx: 13 MB/s 9766 calls/s # 64.39 [+0.34] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 65.05 [+0.66] udp rx: 13 MB/s 10115 calls/s # 65.49 [+0.43] udp gso # 66.94 [+1.46] udp rx: 17 MB/s 12857 calls/s # 67.29 [+0.34] udp tx: 26 MB/s 452 calls/s 452 msg/s # 67.94 [+0.66] udp rx: 25 MB/s 18361 calls/s # 68.29 [+0.34] udp tx: 24 MB/s 423 calls/s 423 msg/s # 68.95 [+0.66] udp rx: 25 MB/s 18404 calls/s # 69.29 [+0.34] udp tx: 25 MB/s 429 calls/s 429 msg/s # 69.40 [+0.11] udp gso zerocopy # 70.87 [+1.47] udp rx: 15 MB/s 11137 calls/s # 71.23 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 71.87 [+0.64] udp rx: 25 MB/s 18404 calls/s # 72.23 [+0.37] udp tx: 25 MB/s 434 calls/s 434 msg/s # 72.87 [+0.64] udp rx: 25 MB/s 18318 calls/s # 75.34 [+2.47] udp gso timestamp # 76.82 [+1.48] udp rx: 16 MB/s 11911 calls/s # 77.15 [+0.34] udp tx: 24 MB/s 422 calls/s 422 msg/s # 77.82 [+0.67] udp rx: 24 MB/s 18232 calls/s # 78.16 [+0.34] udp tx: 25 MB/s 425 calls/s 425 msg/s # 78.82 [+0.66] udp rx: 25 MB/s 18275 calls/s # 81.26 [+2.44] udp gso zerocopy audit # 82.73 [+1.47] udp rx: 15 MB/s 11137 calls/s # 83.08 [+0.35] udp tx: 23 MB/s 402 calls/s 402 msg/s # 83.73 [+0.65] udp rx: 24 MB/s 17716 calls/s # 84.08 [+0.35] udp tx: 24 MB/s 421 calls/s 421 msg/s # 84.74 [+0.66] udp rx: 25 MB/s 18361 calls/s # 85.08 [+0.34] udp tx: 24 MB/s 423 calls/s 423 msg/s # 87.09 [+2.00] Summary over 3.003 seconds... # 87.09 [+0.00] sum udp tx: 25 MB/s 1246 calls (414/s) 1246 msgs (414/s) # 87.09 [+0.00] Zerocopy acks: 1246 # 87.19 [+0.10] udp gso timestamp audit # 88.65 [+1.46] udp rx: 16 MB/s 12040 calls/s # 89.01 [+0.36] udp tx: 25 MB/s 432 calls/s 432 msg/s # 89.65 [+0.64] udp rx: 25 MB/s 18705 calls/s # 90.01 [+0.36] udp tx: 26 MB/s 446 calls/s 446 msg/s # 90.65 [+0.64] udp rx: 25 MB/s 18877 calls/s # 93.01 [+2.36] Summary over 3.001 seconds... # 93.01 [+0.00] sum udp tx: 26 MB/s 1312 calls (437/s) 1312 msgs (437/s) # 93.01 [+0.00] Tx Timestamps: 1312 received 0 errors # 93.12 [+0.11] udp gso zerocopy timestamp audit # 94.61 [+1.49] udp rx: 15 MB/s 11094 calls/s # 94.94 [+0.33] udp tx: 23 MB/s 395 calls/s 395 msg/s # 95.61 [+0.67] udp rx: 24 MB/s 17673 calls/s # 95.95 [+0.34] udp tx: 24 MB/s 418 calls/s 418 msg/s # 96.61 [+0.66] udp rx: 24 MB/s 17931 calls/s # 98.95 [+2.33] Summary over 3.000 seconds... # 98.95 [+0.00] sum udp tx: 24 MB/s 1220 calls (406/s) 1220 msgs (406/s) # 98.95 [+0.00] Tx Timestamps: 1220 received 0 errors # 98.95 [+0.00] Zerocopy acks: 1220 # 99.10 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.15 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->