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 # 1.98 [+1.98] tcp tx: 449 MB/s 7616 calls/s 7616 msg/s # 1.99 [+0.00] tcp rx: 449 MB/s 7539 calls/s # 2.98 [+1.00] tcp tx: 420 MB/s 7132 calls/s 7132 msg/s # 2.99 [+0.00] tcp rx: 422 MB/s 7133 calls/s # 3.98 [+1.00] tcp tx: 421 MB/s 7146 calls/s 7146 msg/s # 4.10 [+0.12] tcp zerocopy # 6.05 [+1.94] tcp tx: 222 MB/s 3768 calls/s 3768 msg/s # 6.05 [+0.00] tcp rx: 222 MB/s 3767 calls/s # 7.05 [+1.00] tcp tx: 229 MB/s 3892 calls/s 3892 msg/s # 7.05 [+0.00] tcp rx: 229 MB/s 3885 calls/s # 10.16 [+3.11] udp # 11.70 [+1.54] udp rx: 7 MB/s 5313 calls/s # 12.08 [+0.39] udp tx: 12 MB/s 8988 calls/s 214 msg/s # 12.70 [+0.61] udp rx: 13 MB/s 9664 calls/s # 13.08 [+0.39] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 13.70 [+0.61] udp rx: 13 MB/s 9812 calls/s # 14.20 [+0.50] udp sendmmsg # 15.74 [+1.54] udp rx: 8 MB/s 5743 calls/s # 16.13 [+0.39] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 16.74 [+0.61] udp rx: 13 MB/s 9896 calls/s # 17.13 [+0.40] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 17.74 [+0.60] udp rx: 14 MB/s 10055 calls/s # 18.25 [+0.51] udp gso # 19.76 [+1.51] udp rx: 17 MB/s 12138 calls/s # 20.12 [+0.36] udp tx: 26 MB/s 443 calls/s 443 msg/s # 20.77 [+0.64] udp rx: 25 MB/s 18060 calls/s # 21.13 [+0.36] udp tx: 25 MB/s 433 calls/s 433 msg/s # 21.77 [+0.64] udp rx: 25 MB/s 17850 calls/s # 22.27 [+0.50] udp gso zerocopy # 23.82 [+1.55] udp rx: 13 MB/s 9954 calls/s # 24.21 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 24.82 [+0.61] udp rx: 24 MB/s 17178 calls/s # 25.22 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 25.82 [+0.60] udp rx: 24 MB/s 17514 calls/s # 28.34 [+2.52] udp gso timestamp # 29.88 [+1.53] udp rx: 14 MB/s 10080 calls/s # 30.28 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 30.87 [+0.59] udp rx: 24 MB/s 17724 calls/s # 31.28 [+0.41] udp tx: 25 MB/s 431 calls/s 431 msg/s # 31.88 [+0.59] udp rx: 24 MB/s 17682 calls/s # 34.41 [+2.53] udp gso zerocopy audit # 35.94 [+1.54] udp rx: 13 MB/s 9534 calls/s # 36.39 [+0.44] udp tx: 24 MB/s 412 calls/s 412 msg/s # 36.94 [+0.56] udp rx: 24 MB/s 17388 calls/s # 37.39 [+0.44] udp tx: 24 MB/s 415 calls/s 415 msg/s # 37.95 [+0.56] udp rx: 24 MB/s 17430 calls/s # 38.39 [+0.45] udp tx: 24 MB/s 411 calls/s 411 msg/s # 40.39 [+2.00] Summary over 3.009 seconds... # 40.40 [+0.00] sum udp tx: 24 MB/s 1238 calls (411/s) 1238 msgs (411/s) # 40.40 [+0.00] Zerocopy acks: 1238 # 40.51 [+0.12] udp gso timestamp audit # 42.10 [+1.59] udp rx: 14 MB/s 10584 calls/s # 42.50 [+0.40] udp tx: 25 MB/s 429 calls/s 429 msg/s # 43.10 [+0.60] udp rx: 26 MB/s 18522 calls/s # 43.50 [+0.40] udp tx: 25 MB/s 432 calls/s 432 msg/s # 44.11 [+0.60] udp rx: 20 MB/s 14868 calls/s # 46.50 [+2.39] Summary over 3.000 seconds... # 46.50 [+0.00] sum udp tx: 23 MB/s 1177 calls (392/s) 1177 msgs (392/s) # 46.50 [+0.00] Tx Timestamps: 1177 received 0 errors # 46.65 [+0.15] udp gso zerocopy timestamp audit # 48.19 [+1.54] udp rx: 13 MB/s 9492 calls/s # 48.61 [+0.42] udp tx: 23 MB/s 398 calls/s 398 msg/s # 49.19 [+0.58] udp rx: 24 MB/s 17304 calls/s # 49.61 [+0.42] udp tx: 24 MB/s 415 calls/s 415 msg/s # 50.19 [+0.58] udp rx: 24 MB/s 17592 calls/s # 50.62 [+0.43] udp tx: 24 MB/s 415 calls/s 415 msg/s # 52.63 [+2.00] Summary over 3.012 seconds... # 52.63 [+0.00] sum udp tx: 24 MB/s 1228 calls (407/s) 1228 msgs (407/s) # 52.63 [+0.00] Tx Timestamps: 1228 received 0 errors # 52.63 [+0.00] Zerocopy acks: 1228 # 52.74 [+0.11] ipv6 # 52.74 [+0.00] tcp # 54.79 [+2.04] tcp tx: 417 MB/s 7083 calls/s 7083 msg/s # 54.79 [+0.00] tcp rx: 417 MB/s 7047 calls/s # 55.78 [+1.00] tcp tx: 425 MB/s 7210 calls/s 7210 msg/s # 55.79 [+0.00] tcp rx: 425 MB/s 7189 calls/s # 56.79 [+1.00] tcp tx: 424 MB/s 7207 calls/s 7207 msg/s # 56.89 [+0.11] tcp zerocopy # 58.81 [+1.92] tcp tx: 219 MB/s 3729 calls/s 3729 msg/s # 58.81 [+0.00] tcp rx: 219 MB/s 3723 calls/s # 59.81 [+1.00] tcp tx: 223 MB/s 3790 calls/s 3790 msg/s # 59.81 [+0.00] tcp rx: 223 MB/s 3781 calls/s # 60.81 [+1.00] tcp tx: 225 MB/s 3828 calls/s 3828 msg/s # 60.92 [+0.11] udp # 62.43 [+1.50] udp rx: 6 MB/s 4934 calls/s # 62.81 [+0.39] udp tx: 11 MB/s 8342 calls/s 194 msg/s # 63.43 [+0.62] udp rx: 12 MB/s 9223 calls/s # 63.81 [+0.38] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 64.43 [+0.62] udp rx: 13 MB/s 9508 calls/s # 64.92 [+0.49] udp sendmmsg # 66.42 [+1.50] udp rx: 8 MB/s 6051 calls/s # 66.78 [+0.36] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 67.42 [+0.63] udp rx: 13 MB/s 10051 calls/s # 67.79 [+0.37] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 68.42 [+0.63] udp rx: 13 MB/s 10065 calls/s # 68.89 [+0.48] udp gso # 70.40 [+1.51] udp rx: 16 MB/s 12298 calls/s # 70.76 [+0.36] udp tx: 25 MB/s 433 calls/s 433 msg/s # 71.40 [+0.64] udp rx: 24 MB/s 18060 calls/s # 71.76 [+0.36] udp tx: 24 MB/s 422 calls/s 422 msg/s # 72.41 [+0.65] udp rx: 24 MB/s 17974 calls/s # 72.88 [+0.47] udp gso zerocopy # 74.40 [+1.53] udp rx: 14 MB/s 10449 calls/s # 74.79 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 75.40 [+0.60] udp rx: 23 MB/s 17243 calls/s # 75.79 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 76.40 [+0.61] udp rx: 23 MB/s 17458 calls/s # 78.90 [+2.50] udp gso timestamp # 80.42 [+1.52] udp rx: 14 MB/s 10492 calls/s # 80.85 [+0.43] udp tx: 25 MB/s 428 calls/s 428 msg/s # 81.42 [+0.57] udp rx: 25 MB/s 18361 calls/s # 81.85 [+0.43] udp tx: 25 MB/s 430 calls/s 430 msg/s # 82.43 [+0.58] udp rx: 24 MB/s 18232 calls/s # 84.97 [+2.54] udp gso zerocopy audit # 86.53 [+1.56] udp rx: 13 MB/s 10191 calls/s # 86.92 [+0.39] udp tx: 23 MB/s 391 calls/s 391 msg/s # 87.53 [+0.61] udp rx: 23 MB/s 17114 calls/s # 87.92 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 88.53 [+0.61] udp rx: 23 MB/s 17372 calls/s # 90.92 [+2.39] Summary over 3.001 seconds... # 90.92 [+0.00] sum udp tx: 23 MB/s 1187 calls (395/s) 1187 msgs (395/s) # 90.92 [+0.00] Zerocopy acks: 1187 # 91.04 [+0.11] udp gso timestamp audit # 92.56 [+1.52] udp rx: 14 MB/s 10836 calls/s # 92.93 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 93.56 [+0.63] udp rx: 24 MB/s 18189 calls/s # 93.93 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 94.56 [+0.63] udp rx: 24 MB/s 18060 calls/s # 94.93 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 96.94 [+2.00] Summary over 3.001 seconds... # 96.94 [+0.00] sum udp tx: 25 MB/s 1247 calls (415/s) 1247 msgs (415/s) # 96.94 [+0.00] Tx Timestamps: 1247 received 0 errors # 97.07 [+0.13] udp gso zerocopy timestamp audit # 98.60 [+1.53] udp rx: 13 MB/s 9976 calls/s # 98.97 [+0.37] udp tx: 22 MB/s 377 calls/s 377 msg/s # 99.60 [+0.63] udp rx: 23 MB/s 16813 calls/s # 99.97 [+0.37] udp tx: 23 MB/s 398 calls/s 398 msg/s # 100.60 [+0.63] udp rx: 24 MB/s 17544 calls/s # 102.97 [+2.37] Summary over 3.000 seconds... # 102.97 [+0.00] sum udp tx: 23 MB/s 1181 calls (393/s) 1181 msgs (393/s) # 102.98 [+0.00] Tx Timestamps: 1181 received 0 errors # 102.98 [+0.00] Zerocopy acks: 1181 # 103.14 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 103.19 [+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__->