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 # 1.98 [+1.96] tcp rx: 434 MB/s 7348 calls/s # 1.98 [+0.00] tcp tx: 434 MB/s 7370 calls/s 7370 msg/s # 2.98 [+1.00] tcp tx: 407 MB/s 6913 calls/s 6913 msg/s # 2.98 [+0.00] tcp rx: 408 MB/s 6828 calls/s # 4.09 [+1.11] tcp zerocopy # 6.00 [+1.91] tcp tx: 212 MB/s 3597 calls/s 3597 msg/s # 6.01 [+0.00] tcp rx: 212 MB/s 3594 calls/s # 7.00 [+1.00] tcp tx: 226 MB/s 3843 calls/s 3843 msg/s # 7.00 [+0.00] tcp rx: 227 MB/s 3849 calls/s # 8.01 [+1.00] tcp tx: 221 MB/s 3755 calls/s 3755 msg/s # 8.01 [+0.00] tcp rx: 220 MB/s 3736 calls/s # 8.11 [+0.10] udp # 9.64 [+1.53] udp rx: 6 MB/s 4823 calls/s # 10.06 [+0.41] udp tx: 11 MB/s 8526 calls/s 203 msg/s # 10.64 [+0.59] udp rx: 13 MB/s 9355 calls/s # 11.06 [+0.42] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 11.65 [+0.59] udp rx: 13 MB/s 9623 calls/s # 12.17 [+0.52] udp sendmmsg # 13.66 [+1.50] udp rx: 8 MB/s 5907 calls/s # 14.04 [+0.38] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 14.67 [+0.62] udp rx: 13 MB/s 9777 calls/s # 15.04 [+0.38] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 15.67 [+0.63] udp rx: 13 MB/s 9918 calls/s # 16.05 [+0.38] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 16.17 [+0.12] udp gso # 17.69 [+1.52] udp rx: 17 MB/s 12222 calls/s # 18.03 [+0.35] udp tx: 26 MB/s 445 calls/s 445 msg/s # 18.69 [+0.66] udp rx: 25 MB/s 18144 calls/s # 19.03 [+0.34] udp tx: 25 MB/s 426 calls/s 426 msg/s # 19.69 [+0.66] udp rx: 25 MB/s 17892 calls/s # 20.03 [+0.34] udp tx: 24 MB/s 424 calls/s 424 msg/s # 20.16 [+0.12] udp gso zerocopy # 21.67 [+1.52] udp rx: 14 MB/s 10206 calls/s # 22.04 [+0.36] udp tx: 23 MB/s 393 calls/s 393 msg/s # 22.67 [+0.64] udp rx: 24 MB/s 17220 calls/s # 23.04 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 23.68 [+0.64] udp rx: 24 MB/s 17430 calls/s # 26.16 [+2.48] udp gso timestamp # 27.69 [+1.53] udp rx: 14 MB/s 10374 calls/s # 28.08 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 28.69 [+0.61] udp rx: 24 MB/s 17556 calls/s # 29.08 [+0.39] udp tx: 25 MB/s 426 calls/s 426 msg/s # 29.69 [+0.61] udp rx: 24 MB/s 17682 calls/s # 32.19 [+2.50] udp gso zerocopy audit # 33.73 [+1.54] udp rx: 14 MB/s 10332 calls/s # 34.11 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 34.73 [+0.62] udp rx: 24 MB/s 17556 calls/s # 35.12 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 35.73 [+0.61] udp rx: 24 MB/s 17136 calls/s # 36.12 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 38.12 [+2.00] Summary over 3.009 seconds... # 38.12 [+0.00] sum udp tx: 24 MB/s 1231 calls (409/s) 1231 msgs (409/s) # 38.12 [+0.00] Zerocopy acks: 1231 # 38.24 [+0.12] udp gso timestamp audit # 39.75 [+1.51] udp rx: 14 MB/s 10248 calls/s # 40.15 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 40.75 [+0.61] udp rx: 24 MB/s 17682 calls/s # 41.15 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 41.75 [+0.60] udp rx: 25 MB/s 18060 calls/s # 44.15 [+2.39] Summary over 3.001 seconds... # 44.15 [+0.00] sum udp tx: 25 MB/s 1262 calls (420/s) 1262 msgs (420/s) # 44.15 [+0.00] Tx Timestamps: 1262 received 0 errors # 44.26 [+0.11] udp gso zerocopy timestamp audit # 45.79 [+1.53] udp rx: 13 MB/s 9576 calls/s # 46.20 [+0.41] udp tx: 23 MB/s 396 calls/s 396 msg/s # 46.79 [+0.59] udp rx: 23 MB/s 17010 calls/s # 47.20 [+0.41] udp tx: 23 MB/s 406 calls/s 406 msg/s # 47.80 [+0.59] udp rx: 23 MB/s 16926 calls/s # 50.21 [+2.41] Summary over 3.000 seconds... # 50.21 [+0.00] sum udp tx: 24 MB/s 1196 calls (398/s) 1196 msgs (398/s) # 50.21 [+0.00] Tx Timestamps: 1196 received 0 errors # 50.21 [+0.00] Zerocopy acks: 1196 # 50.33 [+0.12] ipv6 # 50.33 [+0.00] tcp # 52.25 [+1.93] tcp tx: 409 MB/s 6948 calls/s 6948 msg/s # 52.26 [+0.00] tcp rx: 409 MB/s 6934 calls/s # 53.25 [+1.00] tcp tx: 421 MB/s 7141 calls/s 7141 msg/s # 53.25 [+0.00] tcp rx: 421 MB/s 7133 calls/s # 54.25 [+1.00] tcp tx: 422 MB/s 7173 calls/s 7173 msg/s # 54.37 [+0.12] tcp zerocopy # 56.28 [+1.91] tcp tx: 217 MB/s 3696 calls/s 3696 msg/s # 56.28 [+0.00] tcp rx: 218 MB/s 3674 calls/s # 57.28 [+1.00] tcp tx: 222 MB/s 3771 calls/s 3771 msg/s # 57.28 [+0.00] tcp rx: 222 MB/s 3763 calls/s # 58.28 [+1.00] tcp tx: 229 MB/s 3897 calls/s 3897 msg/s # 58.39 [+0.11] udp # 59.90 [+1.51] udp rx: 6 MB/s 4887 calls/s # 60.30 [+0.40] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 60.90 [+0.60] udp rx: 13 MB/s 9561 calls/s # 61.30 [+0.40] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 61.90 [+0.60] udp rx: 13 MB/s 9774 calls/s # 62.30 [+0.40] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 62.43 [+0.13] udp sendmmsg # 63.93 [+1.50] udp rx: 7 MB/s 5786 calls/s # 64.31 [+0.38] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 64.94 [+0.63] udp rx: 13 MB/s 9771 calls/s # 65.32 [+0.38] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 65.94 [+0.62] udp rx: 13 MB/s 9791 calls/s # 66.41 [+0.47] udp gso # 67.91 [+1.50] udp rx: 16 MB/s 11868 calls/s # 68.27 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 68.91 [+0.64] udp rx: 24 MB/s 18060 calls/s # 69.28 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 69.91 [+0.64] udp rx: 24 MB/s 18017 calls/s # 70.39 [+0.48] udp gso zerocopy # 71.91 [+1.52] udp rx: 14 MB/s 10277 calls/s # 72.28 [+0.37] udp tx: 22 MB/s 382 calls/s 382 msg/s # 72.91 [+0.63] udp rx: 23 MB/s 16942 calls/s # 73.29 [+0.38] udp tx: 23 MB/s 399 calls/s 399 msg/s # 73.92 [+0.63] udp rx: 23 MB/s 16813 calls/s # 76.40 [+2.49] udp gso timestamp # 77.91 [+1.51] udp rx: 13 MB/s 10191 calls/s # 78.30 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 78.91 [+0.61] udp rx: 23 MB/s 17458 calls/s # 79.30 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 79.92 [+0.61] udp rx: 23 MB/s 17157 calls/s # 80.31 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 82.42 [+2.12] udp gso zerocopy audit # 83.97 [+1.54] udp rx: 11 MB/s 8256 calls/s # 84.39 [+0.42] udp tx: 21 MB/s 360 calls/s 360 msg/s # 84.97 [+0.58] udp rx: 23 MB/s 17114 calls/s # 85.39 [+0.42] udp tx: 23 MB/s 399 calls/s 399 msg/s # 85.97 [+0.58] udp rx: 23 MB/s 17157 calls/s # 88.39 [+2.42] Summary over 3.000 seconds... # 88.39 [+0.00] sum udp tx: 23 MB/s 1153 calls (384/s) 1153 msgs (384/s) # 88.39 [+0.00] Zerocopy acks: 1153 # 88.50 [+0.11] udp gso timestamp audit # 90.05 [+1.56] udp rx: 9 MB/s 7009 calls/s # 90.55 [+0.50] udp tx: 21 MB/s 367 calls/s 367 msg/s # 91.05 [+0.50] udp rx: 23 MB/s 17501 calls/s # 91.55 [+0.50] udp tx: 23 MB/s 407 calls/s 407 msg/s # 92.05 [+0.50] udp rx: 24 MB/s 17587 calls/s # 92.55 [+0.50] udp tx: 23 MB/s 402 calls/s 402 msg/s # 94.55 [+2.00] Summary over 3.001 seconds... # 94.56 [+0.00] sum udp tx: 23 MB/s 1176 calls (391/s) 1176 msgs (391/s) # 94.56 [+0.00] Tx Timestamps: 1176 received 0 errors # 94.67 [+0.11] udp gso zerocopy timestamp audit # 96.20 [+1.53] udp rx: 13 MB/s 9546 calls/s # 96.62 [+0.42] udp tx: 22 MB/s 384 calls/s 384 msg/s # 97.20 [+0.58] udp rx: 22 MB/s 16727 calls/s # 97.62 [+0.42] udp tx: 23 MB/s 395 calls/s 395 msg/s # 98.20 [+0.58] udp rx: 22 MB/s 16641 calls/s # 100.62 [+2.42] Summary over 3.000 seconds... # 100.62 [+0.00] sum udp tx: 23 MB/s 1158 calls (386/s) 1158 msgs (386/s) # 100.62 [+0.00] Tx Timestamps: 1158 received 0 errors # 100.62 [+0.00] Zerocopy acks: 1158 # 100.78 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.84 [+0.06] 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__->