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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.95 [+1.94] tcp tx: 446 MB/s 7575 calls/s 7575 msg/s # 1.96 [+0.00] tcp rx: 446 MB/s 7569 calls/s # 2.95 [+0.99] tcp tx: 416 MB/s 7065 calls/s 7065 msg/s # 2.95 [+0.00] tcp rx: 417 MB/s 7050 calls/s # 3.95 [+1.00] tcp tx: 431 MB/s 7316 calls/s 7316 msg/s # 4.06 [+0.11] tcp zerocopy # 5.95 [+1.89] tcp tx: 234 MB/s 3975 calls/s 3975 msg/s # 5.95 [+0.00] tcp rx: 234 MB/s 3975 calls/s # 6.95 [+1.00] tcp tx: 230 MB/s 3905 calls/s 3905 msg/s # 6.95 [+0.00] tcp rx: 230 MB/s 3881 calls/s # 7.95 [+1.00] tcp tx: 232 MB/s 3945 calls/s 3945 msg/s # 8.06 [+0.10] udp # 9.57 [+1.52] udp rx: 6 MB/s 4929 calls/s # 9.96 [+0.38] udp tx: 11 MB/s 8526 calls/s 203 msg/s # 10.58 [+0.62] udp rx: 13 MB/s 9610 calls/s # 10.96 [+0.39] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 11.58 [+0.62] udp rx: 13 MB/s 9904 calls/s # 11.96 [+0.38] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 12.08 [+0.11] udp sendmmsg # 13.58 [+1.51] udp rx: 8 MB/s 6062 calls/s # 13.93 [+0.35] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 14.58 [+0.65] udp rx: 13 MB/s 9739 calls/s # 14.94 [+0.36] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 15.58 [+0.65] udp rx: 13 MB/s 9762 calls/s # 16.04 [+0.45] udp gso # 17.54 [+1.50] udp rx: 17 MB/s 12222 calls/s # 17.89 [+0.35] udp tx: 26 MB/s 447 calls/s 447 msg/s # 18.54 [+0.65] udp rx: 25 MB/s 18228 calls/s # 18.89 [+0.35] udp tx: 25 MB/s 433 calls/s 433 msg/s # 19.54 [+0.65] udp rx: 25 MB/s 18102 calls/s # 20.00 [+0.47] udp gso zerocopy # 21.53 [+1.53] udp rx: 15 MB/s 11256 calls/s # 21.87 [+0.34] udp tx: 23 MB/s 407 calls/s 407 msg/s # 22.53 [+0.66] udp rx: 24 MB/s 17262 calls/s # 22.87 [+0.34] udp tx: 24 MB/s 417 calls/s 417 msg/s # 23.53 [+0.66] udp rx: 24 MB/s 17598 calls/s # 23.87 [+0.34] udp tx: 24 MB/s 415 calls/s 415 msg/s # 23.97 [+0.10] udp gso timestamp # 25.48 [+1.51] udp rx: 14 MB/s 10668 calls/s # 25.85 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 26.48 [+0.63] udp rx: 24 MB/s 17304 calls/s # 26.85 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 27.48 [+0.63] udp rx: 25 MB/s 17850 calls/s # 27.85 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 29.96 [+2.11] udp gso zerocopy audit # 31.45 [+1.49] udp rx: 15 MB/s 11088 calls/s # 31.81 [+0.36] udp tx: 23 MB/s 407 calls/s 407 msg/s # 32.45 [+0.64] udp rx: 23 MB/s 17010 calls/s # 32.81 [+0.36] udp tx: 24 MB/s 411 calls/s 411 msg/s # 33.45 [+0.64] udp rx: 23 MB/s 17094 calls/s # 35.81 [+2.36] Summary over 3.000 seconds... # 35.81 [+0.00] sum udp tx: 24 MB/s 1225 calls (408/s) 1225 msgs (408/s) # 35.82 [+0.00] Zerocopy acks: 1225 # 35.93 [+0.11] udp gso timestamp audit # 37.44 [+1.52] udp rx: 15 MB/s 10752 calls/s # 37.84 [+0.39] udp tx: 24 MB/s 421 calls/s 421 msg/s # 38.45 [+0.61] udp rx: 24 MB/s 17766 calls/s # 38.84 [+0.39] udp tx: 25 MB/s 427 calls/s 427 msg/s # 39.45 [+0.61] udp rx: 25 MB/s 17850 calls/s # 41.83 [+2.39] Summary over 3.001 seconds... # 41.83 [+0.00] sum udp tx: 25 MB/s 1271 calls (423/s) 1271 msgs (423/s) # 41.84 [+0.00] Tx Timestamps: 1271 received 0 errors # 41.95 [+0.11] udp gso zerocopy timestamp audit # 43.50 [+1.55] udp rx: 14 MB/s 10080 calls/s # 43.88 [+0.38] udp tx: 22 MB/s 389 calls/s 389 msg/s # 44.50 [+0.62] udp rx: 22 MB/s 16380 calls/s # 44.88 [+0.38] udp tx: 23 MB/s 396 calls/s 396 msg/s # 45.50 [+0.62] udp rx: 23 MB/s 16716 calls/s # 47.88 [+2.37] Summary over 3.002 seconds... # 47.88 [+0.00] sum udp tx: 23 MB/s 1177 calls (392/s) 1177 msgs (392/s) # 47.88 [+0.00] Tx Timestamps: 1177 received 0 errors # 47.89 [+0.00] Zerocopy acks: 1177 # 48.01 [+0.12] ipv6 # 48.01 [+0.00] tcp # 50.01 [+2.00] tcp tx: 433 MB/s 7357 calls/s 7357 msg/s # 50.01 [+0.00] tcp rx: 433 MB/s 7295 calls/s # 51.01 [+1.00] tcp tx: 437 MB/s 7420 calls/s 7420 msg/s # 51.01 [+0.00] tcp rx: 437 MB/s 7405 calls/s # 52.12 [+1.11] tcp zerocopy # 54.01 [+1.89] tcp tx: 229 MB/s 3895 calls/s 3895 msg/s # 54.02 [+0.01] tcp rx: 229 MB/s 3894 calls/s # 55.01 [+0.99] tcp tx: 228 MB/s 3877 calls/s 3877 msg/s # 55.02 [+0.01] tcp rx: 231 MB/s 3910 calls/s # 56.01 [+0.99] tcp tx: 233 MB/s 3966 calls/s 3966 msg/s # 56.12 [+0.11] udp # 57.66 [+1.54] udp rx: 7 MB/s 5570 calls/s # 58.01 [+0.34] udp tx: 12 MB/s 8772 calls/s 204 msg/s # 58.66 [+0.66] udp rx: 13 MB/s 9596 calls/s # 59.01 [+0.34] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 59.67 [+0.66] udp rx: 13 MB/s 9782 calls/s # 60.01 [+0.34] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 60.12 [+0.11] udp sendmmsg # 61.62 [+1.49] udp rx: 8 MB/s 6072 calls/s # 61.96 [+0.35] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 62.61 [+0.65] udp rx: 13 MB/s 9790 calls/s # 62.96 [+0.35] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 63.62 [+0.65] udp rx: 13 MB/s 9869 calls/s # 63.97 [+0.35] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 64.07 [+0.10] udp gso # 65.56 [+1.49] udp rx: 17 MB/s 12470 calls/s # 65.91 [+0.35] udp tx: 25 MB/s 437 calls/s 437 msg/s # 66.56 [+0.65] udp rx: 24 MB/s 17931 calls/s # 66.91 [+0.35] udp tx: 24 MB/s 422 calls/s 422 msg/s # 67.56 [+0.65] udp rx: 25 MB/s 18275 calls/s # 67.91 [+0.35] udp tx: 25 MB/s 426 calls/s 426 msg/s # 68.03 [+0.12] udp gso zerocopy # 69.53 [+1.51] udp rx: 14 MB/s 10664 calls/s # 69.93 [+0.39] udp tx: 23 MB/s 393 calls/s 393 msg/s # 70.53 [+0.61] udp rx: 22 MB/s 16727 calls/s # 70.93 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 71.54 [+0.61] udp rx: 24 MB/s 17587 calls/s # 71.93 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 72.04 [+0.11] udp gso timestamp # 73.54 [+1.50] udp rx: 14 MB/s 10578 calls/s # 73.94 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 74.54 [+0.61] udp rx: 24 MB/s 17716 calls/s # 74.94 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 75.55 [+0.61] udp rx: 24 MB/s 17888 calls/s # 75.94 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 78.06 [+2.12] udp gso zerocopy audit # 79.59 [+1.53] udp rx: 14 MB/s 10750 calls/s # 79.95 [+0.36] udp tx: 22 MB/s 388 calls/s 388 msg/s # 80.59 [+0.64] udp rx: 22 MB/s 16512 calls/s # 80.96 [+0.36] udp tx: 23 MB/s 396 calls/s 396 msg/s # 81.59 [+0.64] udp rx: 24 MB/s 17587 calls/s # 83.96 [+2.36] Summary over 3.000 seconds... # 83.96 [+0.00] sum udp tx: 23 MB/s 1187 calls (395/s) 1187 msgs (395/s) # 83.96 [+0.00] Zerocopy acks: 1187 # 84.09 [+0.13] udp gso timestamp audit # 85.63 [+1.54] udp rx: 11 MB/s 8342 calls/s # 86.04 [+0.41] udp tx: 21 MB/s 365 calls/s 365 msg/s # 86.63 [+0.59] udp rx: 24 MB/s 17630 calls/s # 87.04 [+0.41] udp tx: 24 MB/s 419 calls/s 419 msg/s # 87.64 [+0.59] udp rx: 24 MB/s 18189 calls/s # 90.05 [+2.41] Summary over 3.000 seconds... # 90.05 [+0.00] sum udp tx: 24 MB/s 1199 calls (399/s) 1199 msgs (399/s) # 90.05 [+0.00] Tx Timestamps: 1199 received 0 errors # 90.17 [+0.12] udp gso zerocopy timestamp audit # 91.75 [+1.58] udp rx: 14 MB/s 10234 calls/s # 92.11 [+0.36] udp tx: 22 MB/s 374 calls/s 374 msg/s # 92.75 [+0.64] udp rx: 21 MB/s 15437 calls/s # 93.11 [+0.36] udp tx: 21 MB/s 368 calls/s 368 msg/s # 93.75 [+0.64] udp rx: 23 MB/s 16813 calls/s # 96.11 [+2.35] Summary over 3.000 seconds... # 96.11 [+0.00] sum udp tx: 22 MB/s 1122 calls (374/s) 1122 msgs (374/s) # 96.11 [+0.00] Tx Timestamps: 1122 received 0 errors # 96.11 [+0.00] Zerocopy acks: 1122 # 96.29 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 96.33 [+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__->