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 # 2.01 [+2.01] tcp tx: 410 MB/s 6954 calls/s 6954 msg/s # 2.02 [+0.00] tcp rx: 410 MB/s 6932 calls/s # 3.01 [+1.00] tcp tx: 415 MB/s 7045 calls/s 7045 msg/s # 3.01 [+0.00] tcp rx: 415 MB/s 7002 calls/s # 4.01 [+1.00] tcp tx: 430 MB/s 7295 calls/s 7295 msg/s # 4.13 [+0.12] tcp zerocopy # 6.07 [+1.94] tcp tx: 225 MB/s 3818 calls/s 3818 msg/s # 6.07 [+0.00] tcp rx: 225 MB/s 3814 calls/s # 7.07 [+1.00] tcp tx: 218 MB/s 3713 calls/s 3713 msg/s # 7.07 [+0.00] tcp rx: 219 MB/s 3717 calls/s # 8.07 [+1.00] tcp tx: 227 MB/s 3852 calls/s 3852 msg/s # 8.20 [+0.13] udp # 9.74 [+1.54] udp rx: 7 MB/s 5148 calls/s # 10.12 [+0.37] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 10.74 [+0.62] udp rx: 13 MB/s 9660 calls/s # 11.12 [+0.38] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.74 [+0.62] udp rx: 13 MB/s 9877 calls/s # 12.23 [+0.49] udp sendmmsg # 13.74 [+1.51] udp rx: 7 MB/s 5071 calls/s # 14.12 [+0.38] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 14.74 [+0.62] udp rx: 13 MB/s 9605 calls/s # 15.12 [+0.38] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 15.75 [+0.62] udp rx: 13 MB/s 9621 calls/s # 16.24 [+0.49] udp gso # 17.77 [+1.54] udp rx: 16 MB/s 12054 calls/s # 18.14 [+0.36] udp tx: 26 MB/s 444 calls/s 444 msg/s # 18.77 [+0.64] udp rx: 25 MB/s 17934 calls/s # 19.14 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 19.77 [+0.64] udp rx: 25 MB/s 18102 calls/s # 20.26 [+0.49] udp gso zerocopy # 21.78 [+1.52] udp rx: 14 MB/s 10668 calls/s # 22.16 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 22.78 [+0.62] udp rx: 24 MB/s 17346 calls/s # 23.15 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 23.79 [+0.63] udp rx: 24 MB/s 17472 calls/s # 24.16 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 24.28 [+0.12] udp gso timestamp # 25.84 [+1.56] udp rx: 14 MB/s 9996 calls/s # 26.25 [+0.42] udp tx: 24 MB/s 409 calls/s 409 msg/s # 26.84 [+0.59] udp rx: 24 MB/s 17304 calls/s # 27.25 [+0.41] udp tx: 24 MB/s 418 calls/s 418 msg/s # 27.85 [+0.59] udp rx: 24 MB/s 17556 calls/s # 30.38 [+2.53] udp gso zerocopy audit # 31.92 [+1.54] udp rx: 13 MB/s 9408 calls/s # 32.36 [+0.45] udp tx: 24 MB/s 410 calls/s 410 msg/s # 32.92 [+0.56] udp rx: 24 MB/s 17808 calls/s # 33.36 [+0.44] udp tx: 24 MB/s 424 calls/s 424 msg/s # 33.93 [+0.57] udp rx: 24 MB/s 17430 calls/s # 34.36 [+0.43] udp tx: 23 MB/s 404 calls/s 404 msg/s # 36.37 [+2.00] Summary over 3.002 seconds... # 36.37 [+0.00] sum udp tx: 24 MB/s 1238 calls (412/s) 1238 msgs (412/s) # 36.37 [+0.00] Zerocopy acks: 1238 # 36.49 [+0.12] udp gso timestamp audit # 38.02 [+1.53] udp rx: 14 MB/s 10080 calls/s # 38.43 [+0.41] udp tx: 24 MB/s 408 calls/s 408 msg/s # 39.02 [+0.59] udp rx: 24 MB/s 17442 calls/s # 39.43 [+0.41] udp tx: 24 MB/s 422 calls/s 422 msg/s # 40.02 [+0.59] udp rx: 24 MB/s 17766 calls/s # 42.43 [+2.41] Summary over 3.001 seconds... # 42.43 [+0.00] sum udp tx: 25 MB/s 1249 calls (416/s) 1249 msgs (416/s) # 42.43 [+0.00] Tx Timestamps: 1249 received 0 errors # 42.56 [+0.13] udp gso zerocopy timestamp audit # 44.12 [+1.55] udp rx: 13 MB/s 9618 calls/s # 44.53 [+0.41] udp tx: 22 MB/s 389 calls/s 389 msg/s # 45.12 [+0.59] udp rx: 22 MB/s 16380 calls/s # 45.53 [+0.41] udp tx: 23 MB/s 395 calls/s 395 msg/s # 46.12 [+0.59] udp rx: 23 MB/s 16800 calls/s # 48.52 [+2.40] Summary over 3.002 seconds... # 48.52 [+0.00] sum udp tx: 23 MB/s 1175 calls (391/s) 1175 msgs (391/s) # 48.52 [+0.00] Tx Timestamps: 1175 received 0 errors # 48.53 [+0.00] Zerocopy acks: 1175 # 48.65 [+0.13] ipv6 # 48.66 [+0.00] tcp # 50.62 [+1.96] tcp tx: 433 MB/s 7344 calls/s 7344 msg/s # 50.62 [+0.00] tcp rx: 433 MB/s 7338 calls/s # 51.62 [+1.00] tcp tx: 438 MB/s 7440 calls/s 7440 msg/s # 51.62 [+0.00] tcp rx: 438 MB/s 7431 calls/s # 52.73 [+1.11] tcp zerocopy # 54.64 [+1.90] tcp tx: 227 MB/s 3861 calls/s 3861 msg/s # 54.64 [+0.00] tcp rx: 227 MB/s 3856 calls/s # 55.63 [+1.00] tcp tx: 227 MB/s 3864 calls/s 3864 msg/s # 55.64 [+0.00] tcp rx: 228 MB/s 3865 calls/s # 56.64 [+1.00] tcp tx: 232 MB/s 3935 calls/s 3935 msg/s # 56.77 [+0.13] udp # 58.30 [+1.53] udp rx: 6 MB/s 4889 calls/s # 58.70 [+0.40] udp tx: 11 MB/s 8514 calls/s 198 msg/s # 59.30 [+0.60] udp rx: 12 MB/s 9423 calls/s # 59.70 [+0.41] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 60.30 [+0.59] udp rx: 13 MB/s 9772 calls/s # 60.82 [+0.52] udp sendmmsg # 62.34 [+1.52] udp rx: 8 MB/s 5855 calls/s # 62.72 [+0.38] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 63.34 [+0.62] udp rx: 13 MB/s 9816 calls/s # 63.73 [+0.38] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 64.34 [+0.62] udp rx: 13 MB/s 9706 calls/s # 64.84 [+0.49] udp gso # 66.36 [+1.52] udp rx: 16 MB/s 12083 calls/s # 66.72 [+0.36] udp tx: 25 MB/s 438 calls/s 438 msg/s # 67.36 [+0.64] udp rx: 25 MB/s 18361 calls/s # 67.72 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 68.36 [+0.64] udp rx: 24 MB/s 18189 calls/s # 68.72 [+0.37] udp tx: 25 MB/s 427 calls/s 427 msg/s # 68.85 [+0.13] udp gso zerocopy # 70.38 [+1.53] udp rx: 14 MB/s 10277 calls/s # 70.78 [+0.40] udp tx: 23 MB/s 400 calls/s 400 msg/s # 71.38 [+0.60] udp rx: 23 MB/s 17200 calls/s # 71.78 [+0.40] udp tx: 23 MB/s 405 calls/s 405 msg/s # 72.39 [+0.61] udp rx: 23 MB/s 17415 calls/s # 74.91 [+2.52] udp gso timestamp # 76.45 [+1.54] udp rx: 15 MB/s 11395 calls/s # 76.79 [+0.34] udp tx: 23 MB/s 403 calls/s 403 msg/s # 77.45 [+0.66] udp rx: 23 MB/s 17372 calls/s # 77.79 [+0.34] udp tx: 24 MB/s 413 calls/s 413 msg/s # 78.46 [+0.66] udp rx: 24 MB/s 17802 calls/s # 78.79 [+0.34] udp tx: 24 MB/s 409 calls/s 409 msg/s # 80.92 [+2.12] udp gso zerocopy audit # 82.46 [+1.54] udp rx: 15 MB/s 10965 calls/s # 82.80 [+0.34] udp tx: 23 MB/s 393 calls/s 393 msg/s # 83.46 [+0.66] udp rx: 23 MB/s 17372 calls/s # 83.80 [+0.34] udp tx: 24 MB/s 409 calls/s 409 msg/s # 84.47 [+0.66] udp rx: 24 MB/s 17587 calls/s # 84.80 [+0.34] udp tx: 23 MB/s 405 calls/s 405 msg/s # 86.81 [+2.00] Summary over 3.004 seconds... # 86.81 [+0.00] sum udp tx: 24 MB/s 1207 calls (401/s) 1207 msgs (401/s) # 86.81 [+0.00] Zerocopy acks: 1207 # 86.92 [+0.11] udp gso timestamp audit # 88.44 [+1.52] udp rx: 13 MB/s 10191 calls/s # 88.86 [+0.42] udp tx: 23 MB/s 404 calls/s 404 msg/s # 89.44 [+0.58] udp rx: 23 MB/s 17243 calls/s # 89.86 [+0.42] udp tx: 24 MB/s 410 calls/s 410 msg/s # 90.44 [+0.58] udp rx: 24 MB/s 17544 calls/s # 90.86 [+0.42] udp tx: 23 MB/s 404 calls/s 404 msg/s # 92.86 [+2.00] Summary over 3.000 seconds... # 92.87 [+0.00] sum udp tx: 24 MB/s 1218 calls (406/s) 1218 msgs (406/s) # 92.87 [+0.00] Tx Timestamps: 1218 received 0 errors # 93.00 [+0.13] udp gso zerocopy timestamp audit # 94.51 [+1.52] udp rx: 13 MB/s 9718 calls/s # 94.93 [+0.42] udp tx: 22 MB/s 386 calls/s 386 msg/s # 95.52 [+0.58] udp rx: 22 MB/s 16512 calls/s # 95.93 [+0.42] udp tx: 22 MB/s 389 calls/s 389 msg/s # 96.52 [+0.58] udp rx: 23 MB/s 16856 calls/s # 98.92 [+2.40] Summary over 3.003 seconds... # 98.92 [+0.00] sum udp tx: 23 MB/s 1155 calls (384/s) 1155 msgs (384/s) # 98.92 [+0.00] Tx Timestamps: 1155 received 0 errors # 98.93 [+0.00] Zerocopy acks: 1155 # 99.11 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.16 [+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__->