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 # 2.07 [+2.06] tcp tx: 431 MB/s 7315 calls/s 7315 msg/s # 2.08 [+0.00] tcp rx: 431 MB/s 7313 calls/s # 3.08 [+1.00] tcp tx: 406 MB/s 6898 calls/s 6898 msg/s # 3.08 [+0.00] tcp rx: 406 MB/s 6828 calls/s # 4.19 [+1.11] tcp zerocopy # 6.13 [+1.94] tcp rx: 225 MB/s 3827 calls/s # 6.13 [+0.00] tcp tx: 225 MB/s 3830 calls/s 3830 msg/s # 7.13 [+1.00] tcp tx: 224 MB/s 3804 calls/s 3804 msg/s # 7.13 [+0.00] tcp rx: 224 MB/s 3800 calls/s # 10.25 [+3.12] udp # 11.78 [+1.53] udp rx: 7 MB/s 5340 calls/s # 12.15 [+0.36] udp tx: 12 MB/s 8736 calls/s 208 msg/s # 12.79 [+0.64] udp rx: 13 MB/s 9624 calls/s # 13.16 [+0.37] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 13.79 [+0.64] udp rx: 13 MB/s 9904 calls/s # 14.26 [+0.46] udp sendmmsg # 15.79 [+1.53] udp rx: 8 MB/s 5770 calls/s # 16.14 [+0.36] udp tx: 12 MB/s 9114 calls/s 217 msg/s # 16.79 [+0.64] udp rx: 13 MB/s 9428 calls/s # 17.15 [+0.36] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 17.79 [+0.64] udp rx: 13 MB/s 9521 calls/s # 18.27 [+0.48] udp gso # 19.80 [+1.53] udp rx: 17 MB/s 12138 calls/s # 20.19 [+0.39] udp tx: 27 MB/s 464 calls/s 464 msg/s # 20.80 [+0.61] udp rx: 26 MB/s 19110 calls/s # 21.19 [+0.39] udp tx: 26 MB/s 453 calls/s 453 msg/s # 21.81 [+0.62] udp rx: 26 MB/s 18648 calls/s # 22.19 [+0.38] udp tx: 26 MB/s 445 calls/s 445 msg/s # 22.31 [+0.12] udp gso zerocopy # 23.84 [+1.53] udp rx: 15 MB/s 11172 calls/s # 24.21 [+0.38] udp tx: 25 MB/s 430 calls/s 430 msg/s # 24.84 [+0.62] udp rx: 25 MB/s 18228 calls/s # 25.21 [+0.38] udp tx: 26 MB/s 444 calls/s 444 msg/s # 25.84 [+0.63] udp rx: 26 MB/s 18564 calls/s # 28.32 [+2.48] udp gso timestamp # 29.85 [+1.53] udp rx: 15 MB/s 11214 calls/s # 30.23 [+0.38] udp tx: 25 MB/s 429 calls/s 429 msg/s # 30.85 [+0.62] udp rx: 25 MB/s 18312 calls/s # 31.23 [+0.38] udp tx: 26 MB/s 447 calls/s 447 msg/s # 31.85 [+0.62] udp rx: 26 MB/s 18648 calls/s # 32.23 [+0.38] udp tx: 26 MB/s 443 calls/s 443 msg/s # 34.34 [+2.11] udp gso zerocopy audit # 35.87 [+1.53] udp rx: 15 MB/s 10710 calls/s # 36.27 [+0.41] udp tx: 25 MB/s 435 calls/s 435 msg/s # 36.87 [+0.59] udp rx: 25 MB/s 18354 calls/s # 37.28 [+0.41] udp tx: 25 MB/s 440 calls/s 440 msg/s # 37.87 [+0.59] udp rx: 26 MB/s 18522 calls/s # 40.28 [+2.41] Summary over 3.000 seconds... # 40.28 [+0.00] sum udp tx: 26 MB/s 1315 calls (438/s) 1315 msgs (438/s) # 40.28 [+0.00] Zerocopy acks: 1315 # 40.39 [+0.11] udp gso timestamp audit # 41.90 [+1.51] udp rx: 14 MB/s 10416 calls/s # 42.30 [+0.39] udp tx: 24 MB/s 424 calls/s 424 msg/s # 42.90 [+0.61] udp rx: 25 MB/s 18228 calls/s # 43.30 [+0.39] udp tx: 25 MB/s 435 calls/s 435 msg/s # 43.91 [+0.61] udp rx: 25 MB/s 18396 calls/s # 46.30 [+2.39] Summary over 3.000 seconds... # 46.30 [+0.00] sum udp tx: 26 MB/s 1294 calls (431/s) 1294 msgs (431/s) # 46.30 [+0.00] Tx Timestamps: 1294 received 0 errors # 46.42 [+0.12] udp gso zerocopy timestamp audit # 47.94 [+1.52] udp rx: 15 MB/s 10836 calls/s # 48.30 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 48.94 [+0.63] udp rx: 25 MB/s 17850 calls/s # 49.30 [+0.37] udp tx: 25 MB/s 429 calls/s 429 msg/s # 49.94 [+0.64] udp rx: 24 MB/s 17724 calls/s # 52.30 [+2.37] Summary over 3.000 seconds... # 52.30 [+0.00] sum udp tx: 25 MB/s 1260 calls (420/s) 1260 msgs (420/s) # 52.31 [+0.00] Tx Timestamps: 1260 received 0 errors # 52.31 [+0.00] Zerocopy acks: 1260 # 52.42 [+0.11] ipv6 # 52.42 [+0.00] tcp # 54.38 [+1.96] tcp tx: 420 MB/s 7134 calls/s 7134 msg/s # 54.38 [+0.00] tcp rx: 420 MB/s 6877 calls/s # 55.38 [+1.00] tcp tx: 421 MB/s 7152 calls/s 7152 msg/s # 55.38 [+0.00] tcp rx: 421 MB/s 6823 calls/s # 56.50 [+1.12] tcp zerocopy # 58.47 [+1.97] tcp rx: 224 MB/s 3787 calls/s # 58.47 [+0.00] tcp tx: 224 MB/s 3805 calls/s 3805 msg/s # 59.47 [+1.00] tcp tx: 237 MB/s 4025 calls/s 4025 msg/s # 59.47 [+0.00] tcp rx: 237 MB/s 4008 calls/s # 62.58 [+3.12] udp # 64.12 [+1.53] udp rx: 6 MB/s 4859 calls/s # 64.50 [+0.38] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 65.12 [+0.62] udp rx: 11 MB/s 8382 calls/s # 65.50 [+0.39] udp tx: 12 MB/s 8815 calls/s 205 msg/s # 66.12 [+0.62] udp rx: 12 MB/s 9397 calls/s # 66.63 [+0.50] udp sendmmsg # 68.15 [+1.53] udp rx: 8 MB/s 5900 calls/s # 68.52 [+0.37] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 69.15 [+0.63] udp rx: 13 MB/s 9873 calls/s # 69.53 [+0.37] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 70.16 [+0.63] udp rx: 13 MB/s 10098 calls/s # 70.64 [+0.48] udp gso # 72.19 [+1.55] udp rx: 16 MB/s 11825 calls/s # 72.56 [+0.38] udp tx: 25 MB/s 436 calls/s 436 msg/s # 73.19 [+0.62] udp rx: 24 MB/s 18146 calls/s # 73.57 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 74.19 [+0.63] udp rx: 24 MB/s 18017 calls/s # 74.68 [+0.49] udp gso zerocopy # 76.22 [+1.55] udp rx: 13 MB/s 10191 calls/s # 76.62 [+0.40] udp tx: 23 MB/s 398 calls/s 398 msg/s # 77.22 [+0.60] udp rx: 23 MB/s 17243 calls/s # 77.62 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 78.23 [+0.61] udp rx: 24 MB/s 17587 calls/s # 80.74 [+2.51] udp gso timestamp # 82.26 [+1.52] udp rx: 14 MB/s 10535 calls/s # 82.65 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 83.26 [+0.61] udp rx: 23 MB/s 17458 calls/s # 83.65 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 84.26 [+0.61] udp rx: 24 MB/s 17759 calls/s # 84.65 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 86.77 [+2.12] udp gso zerocopy audit # 88.28 [+1.51] udp rx: 13 MB/s 10148 calls/s # 88.69 [+0.41] udp tx: 23 MB/s 396 calls/s 396 msg/s # 89.28 [+0.59] udp rx: 23 MB/s 17157 calls/s # 89.69 [+0.41] udp tx: 24 MB/s 408 calls/s 408 msg/s # 90.28 [+0.59] udp rx: 24 MB/s 17544 calls/s # 92.69 [+2.40] Summary over 3.001 seconds... # 92.69 [+0.00] sum udp tx: 24 MB/s 1204 calls (401/s) 1204 msgs (401/s) # 92.69 [+0.00] Zerocopy acks: 1204 # 92.81 [+0.12] udp gso timestamp audit # 94.32 [+1.51] udp rx: 14 MB/s 10492 calls/s # 94.70 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 95.31 [+0.61] udp rx: 23 MB/s 17243 calls/s # 95.70 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 96.32 [+0.61] udp rx: 23 MB/s 17329 calls/s # 96.71 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 98.71 [+2.00] Summary over 3.007 seconds... # 98.71 [+0.00] sum udp tx: 24 MB/s 1211 calls (402/s) 1211 msgs (402/s) # 98.72 [+0.00] Tx Timestamps: 1211 received 0 errors # 98.83 [+0.11] udp gso zerocopy timestamp audit # 100.34 [+1.51] udp rx: 13 MB/s 9589 calls/s # 100.75 [+0.41] udp tx: 22 MB/s 379 calls/s 379 msg/s # 101.35 [+0.60] udp rx: 22 MB/s 16512 calls/s # 101.75 [+0.41] udp tx: 22 MB/s 389 calls/s 389 msg/s # 102.35 [+0.59] udp rx: 22 MB/s 16684 calls/s # 104.75 [+2.40] Summary over 3.001 seconds... # 104.75 [+0.00] sum udp tx: 23 MB/s 1147 calls (382/s) 1147 msgs (382/s) # 104.75 [+0.00] Tx Timestamps: 1147 received 0 errors # 104.76 [+0.00] Zerocopy acks: 1147 # 104.93 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 104.97 [+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__->