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 # 2.02 [+2.01] tcp tx: 429 MB/s 7291 calls/s 7291 msg/s # 2.02 [+0.00] tcp rx: 429 MB/s 7263 calls/s # 3.02 [+1.00] tcp tx: 414 MB/s 7026 calls/s 7026 msg/s # 3.02 [+0.00] tcp rx: 414 MB/s 6960 calls/s # 4.02 [+1.00] tcp tx: 415 MB/s 7053 calls/s 7053 msg/s # 4.14 [+0.12] tcp zerocopy # 6.05 [+1.90] tcp tx: 225 MB/s 3828 calls/s 3828 msg/s # 6.05 [+0.00] tcp rx: 225 MB/s 3824 calls/s # 7.05 [+1.00] tcp tx: 231 MB/s 3919 calls/s 3919 msg/s # 7.05 [+0.00] tcp rx: 231 MB/s 3913 calls/s # 8.05 [+1.00] tcp tx: 230 MB/s 3912 calls/s 3912 msg/s # 8.16 [+0.12] udp # 9.68 [+1.52] udp rx: 7 MB/s 5240 calls/s # 10.06 [+0.38] udp tx: 12 MB/s 8904 calls/s 212 msg/s # 10.68 [+0.62] udp rx: 13 MB/s 9874 calls/s # 11.07 [+0.38] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 11.69 [+0.62] udp rx: 14 MB/s 9992 calls/s # 12.20 [+0.51] udp sendmmsg # 13.69 [+1.50] udp rx: 7 MB/s 5685 calls/s # 14.08 [+0.39] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 14.69 [+0.61] udp rx: 13 MB/s 9510 calls/s # 15.08 [+0.39] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 15.70 [+0.61] udp rx: 13 MB/s 9617 calls/s # 16.20 [+0.50] udp gso # 17.69 [+1.49] udp rx: 16 MB/s 11886 calls/s # 18.06 [+0.37] udp tx: 26 MB/s 447 calls/s 447 msg/s # 18.69 [+0.63] udp rx: 25 MB/s 17976 calls/s # 19.06 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 19.69 [+0.63] udp rx: 25 MB/s 18144 calls/s # 20.06 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 20.19 [+0.13] udp gso zerocopy # 21.69 [+1.50] udp rx: 15 MB/s 10710 calls/s # 22.04 [+0.35] udp tx: 23 MB/s 399 calls/s 399 msg/s # 22.69 [+0.65] udp rx: 24 MB/s 17220 calls/s # 23.04 [+0.35] udp tx: 24 MB/s 413 calls/s 413 msg/s # 23.69 [+0.65] udp rx: 24 MB/s 17472 calls/s # 26.16 [+2.47] udp gso timestamp # 27.68 [+1.52] udp rx: 14 MB/s 10122 calls/s # 28.08 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 28.69 [+0.60] udp rx: 24 MB/s 17514 calls/s # 29.09 [+0.40] udp tx: 24 MB/s 419 calls/s 419 msg/s # 29.69 [+0.60] udp rx: 24 MB/s 17472 calls/s # 30.09 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 32.21 [+2.12] udp gso zerocopy audit # 33.72 [+1.51] udp rx: 13 MB/s 9912 calls/s # 34.10 [+0.39] udp tx: 22 MB/s 389 calls/s 389 msg/s # 34.72 [+0.61] udp rx: 24 MB/s 17220 calls/s # 35.10 [+0.39] udp tx: 24 MB/s 422 calls/s 422 msg/s # 35.72 [+0.61] udp rx: 24 MB/s 17640 calls/s # 38.10 [+2.39] Summary over 3.000 seconds... # 38.10 [+0.00] sum udp tx: 24 MB/s 1223 calls (407/s) 1223 msgs (407/s) # 38.11 [+0.00] Zerocopy acks: 1223 # 38.22 [+0.11] udp gso timestamp audit # 39.73 [+1.51] udp rx: 14 MB/s 10248 calls/s # 40.14 [+0.41] udp tx: 24 MB/s 419 calls/s 419 msg/s # 40.73 [+0.59] udp rx: 24 MB/s 17724 calls/s # 41.15 [+0.42] udp tx: 24 MB/s 422 calls/s 422 msg/s # 41.74 [+0.59] udp rx: 24 MB/s 17766 calls/s # 44.14 [+2.41] Summary over 3.000 seconds... # 44.14 [+0.00] sum udp tx: 25 MB/s 1259 calls (419/s) 1259 msgs (419/s) # 44.15 [+0.00] Tx Timestamps: 1259 received 0 errors # 44.27 [+0.12] udp gso zerocopy timestamp audit # 45.79 [+1.53] udp rx: 13 MB/s 9954 calls/s # 46.20 [+0.41] udp tx: 23 MB/s 397 calls/s 397 msg/s # 46.80 [+0.60] udp rx: 23 MB/s 16674 calls/s # 47.20 [+0.40] udp tx: 23 MB/s 400 calls/s 400 msg/s # 47.80 [+0.60] udp rx: 23 MB/s 16926 calls/s # 50.20 [+2.39] Summary over 3.001 seconds... # 50.20 [+0.00] sum udp tx: 23 MB/s 1192 calls (397/s) 1192 msgs (397/s) # 50.20 [+0.00] Tx Timestamps: 1192 received 0 errors # 50.20 [+0.00] Zerocopy acks: 1192 # 50.32 [+0.12] ipv6 # 50.32 [+0.00] tcp # 52.28 [+1.96] tcp tx: 444 MB/s 7546 calls/s 7546 msg/s # 52.29 [+0.00] tcp rx: 445 MB/s 7420 calls/s # 53.28 [+1.00] tcp tx: 440 MB/s 7477 calls/s 7477 msg/s # 53.29 [+0.00] tcp rx: 442 MB/s 7273 calls/s # 54.28 [+1.00] tcp tx: 443 MB/s 7522 calls/s 7522 msg/s # 54.40 [+0.12] tcp zerocopy # 56.29 [+1.88] tcp tx: 221 MB/s 3764 calls/s 3764 msg/s # 56.29 [+0.00] tcp rx: 221 MB/s 3758 calls/s # 57.30 [+1.01] tcp tx: 222 MB/s 3767 calls/s 3767 msg/s # 57.30 [+0.00] tcp rx: 222 MB/s 3755 calls/s # 60.41 [+3.11] udp # 61.92 [+1.51] udp rx: 7 MB/s 5131 calls/s # 62.30 [+0.38] udp tx: 11 MB/s 8729 calls/s 203 msg/s # 62.92 [+0.62] udp rx: 13 MB/s 9685 calls/s # 63.30 [+0.38] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 63.92 [+0.62] udp rx: 13 MB/s 9766 calls/s # 64.30 [+0.38] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 64.42 [+0.12] udp sendmmsg # 65.90 [+1.48] udp rx: 8 MB/s 5927 calls/s # 66.28 [+0.38] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 66.90 [+0.62] udp rx: 13 MB/s 9769 calls/s # 67.28 [+0.38] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 67.90 [+0.62] udp rx: 13 MB/s 9900 calls/s # 68.39 [+0.49] udp gso # 69.87 [+1.48] udp rx: 16 MB/s 12169 calls/s # 70.23 [+0.36] udp tx: 25 MB/s 438 calls/s 438 msg/s # 70.87 [+0.64] udp rx: 24 MB/s 18146 calls/s # 71.23 [+0.36] udp tx: 24 MB/s 421 calls/s 421 msg/s # 71.87 [+0.64] udp rx: 25 MB/s 18662 calls/s # 72.23 [+0.36] udp tx: 25 MB/s 436 calls/s 436 msg/s # 72.38 [+0.14] udp gso zerocopy # 73.87 [+1.49] udp rx: 14 MB/s 10234 calls/s # 74.27 [+0.40] udp tx: 23 MB/s 407 calls/s 407 msg/s # 74.87 [+0.60] udp rx: 24 MB/s 18146 calls/s # 75.27 [+0.40] udp tx: 25 MB/s 426 calls/s 426 msg/s # 75.88 [+0.61] udp rx: 25 MB/s 18318 calls/s # 76.27 [+0.38] udp tx: 24 MB/s 414 calls/s 414 msg/s # 76.39 [+0.13] udp gso timestamp # 77.91 [+1.52] udp rx: 14 MB/s 10535 calls/s # 78.31 [+0.40] udp tx: 24 MB/s 409 calls/s 409 msg/s # 78.92 [+0.61] udp rx: 24 MB/s 17845 calls/s # 79.31 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 79.92 [+0.61] udp rx: 24 MB/s 17587 calls/s # 82.45 [+2.53] udp gso zerocopy audit # 83.96 [+1.52] udp rx: 13 MB/s 9933 calls/s # 84.38 [+0.42] udp tx: 24 MB/s 409 calls/s 409 msg/s # 84.97 [+0.59] udp rx: 24 MB/s 18017 calls/s # 85.39 [+0.41] udp tx: 24 MB/s 421 calls/s 421 msg/s # 85.98 [+0.59] udp rx: 24 MB/s 18103 calls/s # 88.39 [+2.41] Summary over 3.000 seconds... # 88.39 [+0.00] sum udp tx: 25 MB/s 1244 calls (414/s) 1244 msgs (414/s) # 88.39 [+0.00] Zerocopy acks: 1244 # 88.52 [+0.13] udp gso timestamp audit # 90.06 [+1.55] udp rx: 12 MB/s 8815 calls/s # 90.47 [+0.41] udp tx: 21 MB/s 358 calls/s 358 msg/s # 91.05 [+0.58] udp rx: 23 MB/s 16983 calls/s # 91.48 [+0.42] udp tx: 24 MB/s 422 calls/s 422 msg/s # 92.05 [+0.58] udp rx: 25 MB/s 18361 calls/s # 92.48 [+0.42] udp tx: 24 MB/s 420 calls/s 420 msg/s # 94.48 [+2.00] Summary over 3.001 seconds... # 94.48 [+0.00] sum udp tx: 24 MB/s 1200 calls (399/s) 1200 msgs (399/s) # 94.48 [+0.00] Tx Timestamps: 1200 received 0 errors # 94.60 [+0.12] udp gso zerocopy timestamp audit # 96.13 [+1.53] udp rx: 12 MB/s 9417 calls/s # 96.58 [+0.45] udp tx: 23 MB/s 398 calls/s 398 msg/s # 97.14 [+0.55] udp rx: 23 MB/s 17329 calls/s # 97.58 [+0.45] udp tx: 23 MB/s 404 calls/s 404 msg/s # 98.14 [+0.55] udp rx: 23 MB/s 17200 calls/s # 100.58 [+2.44] Summary over 3.000 seconds... # 100.58 [+0.00] sum udp tx: 24 MB/s 1196 calls (398/s) 1196 msgs (398/s) # 100.58 [+0.00] Tx Timestamps: 1196 received 0 errors # 100.58 [+0.00] Zerocopy acks: 1196 # 100.77 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.82 [+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__->