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 # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 2.06 [+2.01] tcp tx: 423 MB/s 7181 calls/s 7181 msg/s # 2.06 [+0.00] tcp rx: 423 MB/s 6880 calls/s # 3.05 [+1.00] tcp tx: 391 MB/s 6633 calls/s 6633 msg/s # 3.06 [+0.00] tcp rx: 391 MB/s 6241 calls/s # 4.05 [+1.00] tcp tx: 411 MB/s 6982 calls/s 6982 msg/s # 4.20 [+0.14] tcp zerocopy # 6.17 [+1.97] tcp tx: 209 MB/s 3550 calls/s 3550 msg/s # 6.17 [+0.00] tcp rx: 209 MB/s 3528 calls/s # 7.17 [+1.00] tcp tx: 234 MB/s 3971 calls/s 3971 msg/s # 7.17 [+0.00] tcp rx: 234 MB/s 3968 calls/s # 8.17 [+1.00] tcp tx: 225 MB/s 3825 calls/s 3825 msg/s # 8.29 [+0.12] udp # 9.81 [+1.51] udp rx: 6 MB/s 4878 calls/s # 10.20 [+0.40] udp tx: 11 MB/s 8526 calls/s 203 msg/s # 10.81 [+0.60] udp rx: 13 MB/s 9435 calls/s # 11.20 [+0.40] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 11.81 [+0.60] udp rx: 13 MB/s 9704 calls/s # 12.21 [+0.40] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 12.32 [+0.11] udp sendmmsg # 13.82 [+1.50] udp rx: 8 MB/s 5735 calls/s # 14.19 [+0.36] udp tx: 12 MB/s 9114 calls/s 217 msg/s # 14.82 [+0.64] udp rx: 13 MB/s 9441 calls/s # 15.19 [+0.36] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 15.82 [+0.64] udp rx: 13 MB/s 9529 calls/s # 16.19 [+0.36] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 16.32 [+0.13] udp gso # 17.82 [+1.51] udp rx: 16 MB/s 11844 calls/s # 18.19 [+0.37] udp tx: 26 MB/s 441 calls/s 441 msg/s # 18.82 [+0.63] udp rx: 25 MB/s 18060 calls/s # 19.19 [+0.37] udp tx: 25 MB/s 435 calls/s 435 msg/s # 19.83 [+0.63] udp rx: 25 MB/s 18102 calls/s # 20.30 [+0.48] udp gso zerocopy # 21.83 [+1.52] udp rx: 14 MB/s 9996 calls/s # 22.24 [+0.41] udp tx: 24 MB/s 412 calls/s 412 msg/s # 22.83 [+0.60] udp rx: 24 MB/s 17766 calls/s # 23.24 [+0.41] udp tx: 24 MB/s 419 calls/s 419 msg/s # 23.84 [+0.60] udp rx: 24 MB/s 17472 calls/s # 26.35 [+2.51] udp gso timestamp # 27.89 [+1.54] udp rx: 14 MB/s 10500 calls/s # 28.29 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 28.89 [+0.61] udp rx: 24 MB/s 17640 calls/s # 29.29 [+0.39] udp tx: 24 MB/s 421 calls/s 421 msg/s # 29.90 [+0.61] udp rx: 24 MB/s 17682 calls/s # 32.40 [+2.51] udp gso zerocopy audit # 33.94 [+1.54] udp rx: 14 MB/s 10290 calls/s # 34.32 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 34.94 [+0.61] udp rx: 24 MB/s 17472 calls/s # 35.33 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 35.94 [+0.61] udp rx: 24 MB/s 17304 calls/s # 38.32 [+2.38] Summary over 3.000 seconds... # 38.33 [+0.00] sum udp tx: 24 MB/s 1232 calls (410/s) 1232 msgs (410/s) # 38.33 [+0.00] Zerocopy acks: 1232 # 38.44 [+0.11] udp gso timestamp audit # 39.98 [+1.54] udp rx: 14 MB/s 10080 calls/s # 40.38 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 40.98 [+0.61] udp rx: 24 MB/s 17640 calls/s # 41.38 [+0.40] udp tx: 24 MB/s 424 calls/s 424 msg/s # 41.98 [+0.60] udp rx: 24 MB/s 17640 calls/s # 44.38 [+2.39] Summary over 3.001 seconds... # 44.38 [+0.00] sum udp tx: 25 MB/s 1243 calls (414/s) 1243 msgs (414/s) # 44.38 [+0.00] Tx Timestamps: 1243 received 0 errors # 44.50 [+0.12] udp gso zerocopy timestamp audit # 46.00 [+1.49] udp rx: 14 MB/s 10290 calls/s # 46.38 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 47.00 [+0.62] udp rx: 23 MB/s 17010 calls/s # 47.38 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 48.00 [+0.62] udp rx: 23 MB/s 16968 calls/s # 48.39 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 50.39 [+2.00] Summary over 3.007 seconds... # 50.39 [+0.00] sum udp tx: 24 MB/s 1208 calls (401/s) 1208 msgs (401/s) # 50.39 [+0.00] Tx Timestamps: 1208 received 0 errors # 50.40 [+0.00] Zerocopy acks: 1208 # 50.51 [+0.11] ipv6 # 50.51 [+0.00] tcp # 52.41 [+1.90] tcp tx: 428 MB/s 7262 calls/s 7262 msg/s # 52.41 [+0.00] tcp rx: 428 MB/s 7257 calls/s # 53.41 [+1.00] tcp tx: 435 MB/s 7394 calls/s 7394 msg/s # 53.41 [+0.00] tcp rx: 436 MB/s 7374 calls/s # 54.51 [+1.10] tcp zerocopy # 56.40 [+1.89] tcp rx: 226 MB/s 3839 calls/s # 56.40 [+0.00] tcp tx: 226 MB/s 3842 calls/s 3842 msg/s # 57.40 [+1.00] tcp tx: 226 MB/s 3849 calls/s 3849 msg/s # 57.40 [+0.00] tcp rx: 227 MB/s 3850 calls/s # 60.51 [+3.11] udp # 62.01 [+1.50] udp rx: 6 MB/s 4897 calls/s # 62.43 [+0.41] udp tx: 11 MB/s 8729 calls/s 203 msg/s # 63.01 [+0.59] udp rx: 13 MB/s 9637 calls/s # 63.43 [+0.41] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 64.01 [+0.59] udp rx: 13 MB/s 9972 calls/s # 64.43 [+0.42] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 64.54 [+0.11] udp sendmmsg # 66.02 [+1.48] udp rx: 8 MB/s 6221 calls/s # 66.37 [+0.35] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 67.02 [+0.65] udp rx: 13 MB/s 9967 calls/s # 67.37 [+0.35] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 68.02 [+0.65] udp rx: 13 MB/s 9989 calls/s # 68.48 [+0.46] udp gso # 69.98 [+1.50] udp rx: 16 MB/s 12298 calls/s # 70.33 [+0.36] udp tx: 25 MB/s 439 calls/s 439 msg/s # 70.98 [+0.65] udp rx: 24 MB/s 18232 calls/s # 71.33 [+0.35] udp tx: 24 MB/s 421 calls/s 421 msg/s # 71.98 [+0.65] udp rx: 24 MB/s 18146 calls/s # 72.46 [+0.48] udp gso zerocopy # 73.95 [+1.50] udp rx: 14 MB/s 10492 calls/s # 74.34 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 74.96 [+0.62] udp rx: 24 MB/s 17802 calls/s # 75.34 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 75.96 [+0.62] udp rx: 21 MB/s 15523 calls/s # 78.44 [+2.49] udp gso timestamp # 79.96 [+1.51] udp rx: 14 MB/s 10922 calls/s # 80.31 [+0.35] udp tx: 23 MB/s 400 calls/s 400 msg/s # 80.96 [+0.65] udp rx: 24 MB/s 17759 calls/s # 81.31 [+0.35] udp tx: 24 MB/s 412 calls/s 412 msg/s # 81.96 [+0.65] udp rx: 24 MB/s 17630 calls/s # 82.31 [+0.35] udp tx: 24 MB/s 409 calls/s 409 msg/s # 84.43 [+2.12] udp gso zerocopy audit # 85.95 [+1.51] udp rx: 14 MB/s 10793 calls/s # 86.32 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 86.95 [+0.63] udp rx: 24 MB/s 17587 calls/s # 87.32 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 87.95 [+0.63] udp rx: 24 MB/s 17544 calls/s # 88.32 [+0.37] udp tx: 23 MB/s 403 calls/s 403 msg/s # 90.32 [+2.00] Summary over 3.001 seconds... # 90.32 [+0.00] sum udp tx: 24 MB/s 1217 calls (405/s) 1217 msgs (405/s) # 90.32 [+0.00] Zerocopy acks: 1217 # 90.43 [+0.11] udp gso timestamp audit # 91.95 [+1.51] udp rx: 15 MB/s 11051 calls/s # 92.31 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 92.95 [+0.64] udp rx: 24 MB/s 18103 calls/s # 93.32 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 93.95 [+0.64] udp rx: 24 MB/s 17931 calls/s # 96.32 [+2.36] Summary over 3.000 seconds... # 96.32 [+0.00] sum udp tx: 25 MB/s 1244 calls (414/s) 1244 msgs (414/s) # 96.32 [+0.00] Tx Timestamps: 1244 received 0 errors # 96.44 [+0.12] udp gso zerocopy timestamp audit # 97.98 [+1.54] udp rx: 15 MB/s 11094 calls/s # 98.30 [+0.33] udp tx: 22 MB/s 387 calls/s 387 msg/s # 98.98 [+0.67] udp rx: 23 MB/s 16856 calls/s # 99.30 [+0.33] udp tx: 23 MB/s 393 calls/s 393 msg/s # 99.98 [+0.68] udp rx: 23 MB/s 16985 calls/s # 100.31 [+0.33] udp tx: 23 MB/s 394 calls/s 394 msg/s # 102.31 [+2.00] Summary over 3.008 seconds... # 102.31 [+0.00] sum udp tx: 23 MB/s 1174 calls (390/s) 1174 msgs (390/s) # 102.32 [+0.00] Tx Timestamps: 1174 received 0 errors # 102.32 [+0.00] Zerocopy acks: 1174 # 102.49 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.54 [+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__->