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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 2.04 [+2.02] tcp tx: 434 MB/s 7362 calls/s 7362 msg/s # 2.04 [+0.00] tcp rx: 434 MB/s 7265 calls/s # 3.04 [+1.00] tcp tx: 431 MB/s 7322 calls/s 7322 msg/s # 3.04 [+0.00] tcp rx: 432 MB/s 7135 calls/s # 4.04 [+1.00] tcp tx: 442 MB/s 7508 calls/s 7508 msg/s # 4.18 [+0.14] tcp zerocopy # 6.14 [+1.96] tcp tx: 243 MB/s 4128 calls/s 4128 msg/s # 6.14 [+0.00] tcp rx: 243 MB/s 4113 calls/s # 7.14 [+1.00] tcp tx: 229 MB/s 3889 calls/s 3889 msg/s # 7.14 [+0.00] tcp rx: 230 MB/s 3882 calls/s # 8.14 [+1.00] tcp tx: 231 MB/s 3919 calls/s 3919 msg/s # 8.25 [+0.11] udp # 9.78 [+1.53] udp rx: 7 MB/s 5517 calls/s # 10.18 [+0.39] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 10.78 [+0.61] udp rx: 13 MB/s 9747 calls/s # 11.18 [+0.40] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 11.78 [+0.60] udp rx: 13 MB/s 9898 calls/s # 12.29 [+0.50] udp gso # 13.79 [+1.50] udp rx: 16 MB/s 11634 calls/s # 14.16 [+0.37] udp tx: 25 MB/s 434 calls/s 434 msg/s # 14.79 [+0.63] udp rx: 25 MB/s 17934 calls/s # 15.16 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 15.79 [+0.64] udp rx: 26 MB/s 18942 calls/s # 16.16 [+0.36] udp tx: 26 MB/s 455 calls/s 455 msg/s # 16.26 [+0.10] udp gso zerocopy # 17.82 [+1.56] udp rx: 15 MB/s 11004 calls/s # 18.18 [+0.36] udp tx: 24 MB/s 414 calls/s 414 msg/s # 18.83 [+0.65] udp rx: 25 MB/s 17934 calls/s # 19.18 [+0.35] udp tx: 25 MB/s 426 calls/s 426 msg/s # 19.83 [+0.65] udp rx: 25 MB/s 17892 calls/s # 22.29 [+2.46] udp gso timestamp # 23.80 [+1.51] udp rx: 15 MB/s 11130 calls/s # 24.17 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 24.80 [+0.63] udp rx: 24 MB/s 17766 calls/s # 25.17 [+0.37] udp tx: 25 MB/s 429 calls/s 429 msg/s # 25.80 [+0.63] udp rx: 25 MB/s 18018 calls/s # 28.28 [+2.49] udp gso zerocopy audit # 29.81 [+1.52] udp rx: 14 MB/s 10206 calls/s # 30.20 [+0.40] udp tx: 23 MB/s 403 calls/s 403 msg/s # 30.81 [+0.60] udp rx: 23 MB/s 16926 calls/s # 31.20 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 31.81 [+0.60] udp rx: 24 MB/s 17472 calls/s # 32.21 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 34.21 [+2.00] Summary over 3.003 seconds... # 34.21 [+0.00] sum udp tx: 24 MB/s 1224 calls (407/s) 1224 msgs (407/s) # 34.21 [+0.00] Zerocopy acks: 1224 # 34.32 [+0.11] udp gso timestamp audit # 35.87 [+1.55] udp rx: 15 MB/s 10794 calls/s # 36.24 [+0.37] udp tx: 24 MB/s 417 calls/s 417 msg/s # 36.86 [+0.62] udp rx: 24 MB/s 17474 calls/s # 37.24 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 37.86 [+0.63] udp rx: 24 MB/s 17472 calls/s # 38.24 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 40.24 [+2.00] Summary over 3.001 seconds... # 40.24 [+0.00] sum udp tx: 25 MB/s 1247 calls (415/s) 1247 msgs (415/s) # 40.24 [+0.00] Tx Timestamps: 1247 received 0 errors # 40.38 [+0.14] udp gso zerocopy timestamp audit # 41.93 [+1.56] udp rx: 15 MB/s 10752 calls/s # 42.32 [+0.39] udp tx: 24 MB/s 421 calls/s 421 msg/s # 42.93 [+0.61] udp rx: 24 MB/s 17430 calls/s # 43.32 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 43.93 [+0.61] udp rx: 23 MB/s 16842 calls/s # 44.32 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 46.33 [+2.00] Summary over 3.002 seconds... # 46.33 [+0.00] sum udp tx: 24 MB/s 1232 calls (410/s) 1232 msgs (410/s) # 46.33 [+0.00] Tx Timestamps: 1232 received 0 errors # 46.33 [+0.00] Zerocopy acks: 1232 # 46.45 [+0.12] ipv6 # 46.45 [+0.00] tcp # 48.39 [+1.94] tcp tx: 419 MB/s 7116 calls/s 7116 msg/s # 48.39 [+0.00] tcp rx: 419 MB/s 7042 calls/s # 49.39 [+1.00] tcp tx: 425 MB/s 7217 calls/s 7217 msg/s # 49.39 [+0.00] tcp rx: 425 MB/s 7160 calls/s # 50.51 [+1.11] tcp zerocopy # 52.43 [+1.92] tcp tx: 234 MB/s 3980 calls/s 3980 msg/s # 52.43 [+0.00] tcp rx: 234 MB/s 3973 calls/s # 53.43 [+1.00] tcp tx: 236 MB/s 4013 calls/s 4013 msg/s # 53.43 [+0.00] tcp rx: 237 MB/s 3997 calls/s # 54.43 [+1.00] tcp tx: 233 MB/s 3954 calls/s 3954 msg/s # 54.55 [+0.12] udp # 56.09 [+1.54] udp rx: 7 MB/s 5417 calls/s # 56.50 [+0.41] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 57.09 [+0.59] udp rx: 13 MB/s 10167 calls/s # 57.50 [+0.41] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 58.09 [+0.59] udp rx: 13 MB/s 10208 calls/s # 58.63 [+0.54] udp gso # 60.16 [+1.53] udp rx: 15 MB/s 11567 calls/s # 60.53 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 61.15 [+0.62] udp rx: 24 MB/s 18146 calls/s # 61.53 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 62.15 [+0.62] udp rx: 25 MB/s 18275 calls/s # 62.64 [+0.49] udp gso zerocopy # 64.17 [+1.53] udp rx: 14 MB/s 10277 calls/s # 64.59 [+0.42] udp tx: 24 MB/s 418 calls/s 418 msg/s # 65.18 [+0.59] udp rx: 24 MB/s 18189 calls/s # 65.59 [+0.41] udp tx: 24 MB/s 422 calls/s 422 msg/s # 66.18 [+0.59] udp rx: 25 MB/s 18447 calls/s # 68.72 [+2.54] udp gso timestamp # 70.24 [+1.53] udp rx: 14 MB/s 10621 calls/s # 70.64 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 71.24 [+0.60] udp rx: 24 MB/s 17587 calls/s # 71.64 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 72.24 [+0.60] udp rx: 24 MB/s 17802 calls/s # 72.64 [+0.40] udp tx: 24 MB/s 414 calls/s 414 msg/s # 74.77 [+2.13] udp gso zerocopy audit # 76.30 [+1.53] udp rx: 14 MB/s 10793 calls/s # 76.67 [+0.37] udp tx: 23 MB/s 403 calls/s 403 msg/s # 77.30 [+0.62] udp rx: 24 MB/s 17587 calls/s # 77.68 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 78.30 [+0.62] udp rx: 24 MB/s 17974 calls/s # 80.68 [+2.38] Summary over 3.001 seconds... # 80.68 [+0.00] sum udp tx: 24 MB/s 1234 calls (411/s) 1234 msgs (411/s) # 80.68 [+0.00] Zerocopy acks: 1234 # 80.81 [+0.13] udp gso timestamp audit # 82.35 [+1.54] udp rx: 14 MB/s 10879 calls/s # 82.73 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 83.35 [+0.62] udp rx: 24 MB/s 17759 calls/s # 83.73 [+0.38] udp tx: 25 MB/s 425 calls/s 425 msg/s # 84.35 [+0.62] udp rx: 25 MB/s 18576 calls/s # 84.73 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 86.74 [+2.00] Summary over 3.002 seconds... # 86.74 [+0.00] sum udp tx: 25 MB/s 1255 calls (418/s) 1255 msgs (418/s) # 86.74 [+0.00] Tx Timestamps: 1255 received 0 errors # 86.87 [+0.13] udp gso zerocopy timestamp audit # 88.37 [+1.50] udp rx: 14 MB/s 10449 calls/s # 88.74 [+0.37] udp tx: 22 MB/s 390 calls/s 390 msg/s # 89.38 [+0.64] udp rx: 23 MB/s 17501 calls/s # 89.74 [+0.36] udp tx: 24 MB/s 411 calls/s 411 msg/s # 90.39 [+0.64] udp rx: 24 MB/s 17587 calls/s # 90.75 [+0.36] udp tx: 24 MB/s 408 calls/s 408 msg/s # 92.75 [+2.00] Summary over 3.007 seconds... # 92.75 [+0.00] sum udp tx: 24 MB/s 1209 calls (402/s) 1209 msgs (402/s) # 92.75 [+0.00] Tx Timestamps: 1209 received 0 errors # 92.76 [+0.00] Zerocopy acks: 1209 # 92.93 [+0.18] udpgso_bench.sh: PASS=18 SKIP=0 FAIL=0 # 92.99 [+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__->