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 # 2.01 [+1.99] tcp tx: 450 MB/s 7644 calls/s 7644 msg/s # 2.01 [+0.00] tcp rx: 450 MB/s 7629 calls/s # 3.01 [+1.00] tcp tx: 428 MB/s 7268 calls/s 7268 msg/s # 3.01 [+0.00] tcp rx: 428 MB/s 7260 calls/s # 4.01 [+1.00] tcp tx: 431 MB/s 7325 calls/s 7325 msg/s # 4.14 [+0.13] tcp zerocopy # 6.07 [+1.93] tcp tx: 216 MB/s 3678 calls/s 3678 msg/s # 6.07 [+0.00] tcp rx: 217 MB/s 3675 calls/s # 7.07 [+1.00] tcp tx: 224 MB/s 3811 calls/s 3811 msg/s # 7.07 [+0.00] tcp rx: 224 MB/s 3806 calls/s # 8.07 [+1.00] tcp tx: 231 MB/s 3919 calls/s 3919 msg/s # 8.20 [+0.13] udp # 9.73 [+1.53] udp rx: 7 MB/s 5285 calls/s # 10.11 [+0.38] udp tx: 12 MB/s 8820 calls/s 210 msg/s # 10.73 [+0.62] udp rx: 13 MB/s 9642 calls/s # 11.11 [+0.38] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.73 [+0.62] udp rx: 13 MB/s 9971 calls/s # 12.23 [+0.50] udp sendmmsg # 13.74 [+1.52] udp rx: 7 MB/s 5438 calls/s # 14.10 [+0.36] udp tx: 12 MB/s 8946 calls/s 213 msg/s # 14.75 [+0.64] udp rx: 13 MB/s 9752 calls/s # 15.11 [+0.36] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 15.75 [+0.64] udp rx: 13 MB/s 9485 calls/s # 16.22 [+0.48] udp gso # 17.73 [+1.50] udp rx: 16 MB/s 11781 calls/s # 18.11 [+0.38] udp tx: 26 MB/s 451 calls/s 451 msg/s # 18.73 [+0.62] udp rx: 25 MB/s 18252 calls/s # 19.11 [+0.39] udp tx: 25 MB/s 431 calls/s 431 msg/s # 19.73 [+0.61] udp rx: 25 MB/s 18060 calls/s # 20.25 [+0.52] udp gso zerocopy # 21.78 [+1.53] udp rx: 14 MB/s 10206 calls/s # 22.19 [+0.42] udp tx: 24 MB/s 413 calls/s 413 msg/s # 22.78 [+0.58] udp rx: 24 MB/s 17346 calls/s # 23.20 [+0.42] udp tx: 24 MB/s 417 calls/s 417 msg/s # 23.78 [+0.58] udp rx: 24 MB/s 17388 calls/s # 26.32 [+2.54] udp gso timestamp # 27.84 [+1.52] udp rx: 13 MB/s 9912 calls/s # 28.27 [+0.43] udp tx: 24 MB/s 421 calls/s 421 msg/s # 28.84 [+0.57] udp rx: 25 MB/s 17892 calls/s # 29.27 [+0.43] udp tx: 25 MB/s 425 calls/s 425 msg/s # 29.84 [+0.58] udp rx: 24 MB/s 17766 calls/s # 32.38 [+2.54] udp gso zerocopy audit # 33.92 [+1.54] udp rx: 14 MB/s 10122 calls/s # 34.32 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 34.92 [+0.60] udp rx: 24 MB/s 17598 calls/s # 35.33 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 35.93 [+0.60] udp rx: 24 MB/s 17598 calls/s # 38.32 [+2.40] Summary over 3.001 seconds... # 38.33 [+0.00] sum udp tx: 24 MB/s 1241 calls (413/s) 1241 msgs (413/s) # 38.33 [+0.00] Zerocopy acks: 1241 # 38.46 [+0.13] udp gso timestamp audit # 39.99 [+1.53] udp rx: 14 MB/s 10500 calls/s # 40.38 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 40.99 [+0.61] udp rx: 24 MB/s 17598 calls/s # 41.38 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 41.99 [+0.62] udp rx: 24 MB/s 17430 calls/s # 42.38 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 44.38 [+2.00] Summary over 3.000 seconds... # 44.38 [+0.00] sum udp tx: 24 MB/s 1238 calls (412/s) 1238 msgs (412/s) # 44.38 [+0.00] Tx Timestamps: 1238 received 0 errors # 44.51 [+0.13] udp gso zerocopy timestamp audit # 46.04 [+1.52] udp rx: 13 MB/s 9492 calls/s # 46.45 [+0.41] udp tx: 23 MB/s 396 calls/s 396 msg/s # 47.04 [+0.59] udp rx: 23 MB/s 17094 calls/s # 47.46 [+0.42] udp tx: 23 MB/s 407 calls/s 407 msg/s # 48.04 [+0.59] udp rx: 23 MB/s 17052 calls/s # 50.45 [+2.41] Summary over 3.001 seconds... # 50.45 [+0.00] sum udp tx: 24 MB/s 1203 calls (400/s) 1203 msgs (400/s) # 50.46 [+0.00] Tx Timestamps: 1203 received 0 errors # 50.46 [+0.00] Zerocopy acks: 1203 # 50.58 [+0.12] ipv6 # 50.58 [+0.00] tcp # 52.51 [+1.92] tcp rx: 410 MB/s 6928 calls/s # 52.51 [+0.00] tcp tx: 410 MB/s 6961 calls/s 6961 msg/s # 53.51 [+1.00] tcp tx: 410 MB/s 6967 calls/s 6967 msg/s # 53.51 [+0.00] tcp rx: 411 MB/s 6846 calls/s # 54.62 [+1.11] tcp zerocopy # 56.56 [+1.94] tcp tx: 221 MB/s 3756 calls/s 3756 msg/s # 56.56 [+0.00] tcp rx: 221 MB/s 3745 calls/s # 57.56 [+1.00] tcp tx: 226 MB/s 3841 calls/s 3841 msg/s # 57.56 [+0.00] tcp rx: 227 MB/s 3842 calls/s # 58.57 [+1.00] tcp tx: 227 MB/s 3857 calls/s 3857 msg/s # 58.60 [+0.03] tcp rx: 226 MB/s 3834 calls/s # 58.72 [+0.12] udp # 60.26 [+1.53] udp rx: 6 MB/s 4742 calls/s # 60.67 [+0.42] udp tx: 11 MB/s 8643 calls/s 201 msg/s # 61.26 [+0.58] udp rx: 13 MB/s 9777 calls/s # 61.68 [+0.42] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 62.26 [+0.58] udp rx: 13 MB/s 9826 calls/s # 62.81 [+0.55] udp sendmmsg # 64.33 [+1.52] udp rx: 8 MB/s 6156 calls/s # 64.68 [+0.36] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 65.33 [+0.65] udp rx: 13 MB/s 9853 calls/s # 65.68 [+0.35] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 66.33 [+0.65] udp rx: 13 MB/s 10055 calls/s # 66.80 [+0.47] udp gso # 68.33 [+1.53] udp rx: 17 MB/s 12470 calls/s # 68.70 [+0.37] udp tx: 26 MB/s 457 calls/s 457 msg/s # 69.33 [+0.63] udp rx: 26 MB/s 19178 calls/s # 69.70 [+0.37] udp tx: 25 MB/s 436 calls/s 436 msg/s # 70.34 [+0.63] udp rx: 25 MB/s 18275 calls/s # 70.70 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 70.81 [+0.11] udp gso zerocopy # 72.33 [+1.52] udp rx: 13 MB/s 9933 calls/s # 72.71 [+0.38] udp tx: 22 MB/s 384 calls/s 384 msg/s # 73.33 [+0.62] udp rx: 23 MB/s 17114 calls/s # 73.71 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 74.33 [+0.62] udp rx: 23 MB/s 17243 calls/s # 76.84 [+2.51] udp gso timestamp # 78.40 [+1.56] udp rx: 14 MB/s 10234 calls/s # 78.79 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 79.41 [+0.61] udp rx: 25 MB/s 18447 calls/s # 79.80 [+0.39] udp tx: 24 MB/s 424 calls/s 424 msg/s # 80.41 [+0.61] udp rx: 24 MB/s 18103 calls/s # 82.93 [+2.52] udp gso zerocopy audit # 84.48 [+1.55] udp rx: 14 MB/s 10578 calls/s # 84.87 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 85.48 [+0.61] udp rx: 24 MB/s 17974 calls/s # 85.87 [+0.39] udp tx: 24 MB/s 422 calls/s 422 msg/s # 86.48 [+0.61] udp rx: 24 MB/s 17974 calls/s # 86.87 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 88.87 [+2.00] Summary over 3.002 seconds... # 88.88 [+0.00] sum udp tx: 24 MB/s 1238 calls (412/s) 1238 msgs (412/s) # 88.88 [+0.00] Zerocopy acks: 1238 # 88.99 [+0.12] udp gso timestamp audit # 90.54 [+1.55] udp rx: 14 MB/s 10879 calls/s # 90.93 [+0.40] udp tx: 24 MB/s 419 calls/s 419 msg/s # 91.54 [+0.61] udp rx: 24 MB/s 17998 calls/s # 91.93 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 92.55 [+0.61] udp rx: 24 MB/s 17931 calls/s # 94.94 [+2.39] Summary over 3.000 seconds... # 94.94 [+0.00] sum udp tx: 25 MB/s 1253 calls (417/s) 1253 msgs (417/s) # 94.94 [+0.00] Tx Timestamps: 1253 received 0 errors # 95.06 [+0.12] udp gso zerocopy timestamp audit # 96.58 [+1.52] udp rx: 13 MB/s 9804 calls/s # 96.97 [+0.38] udp tx: 22 MB/s 378 calls/s 378 msg/s # 97.58 [+0.62] udp rx: 22 MB/s 16555 calls/s # 97.96 [+0.38] udp tx: 22 MB/s 385 calls/s 385 msg/s # 98.58 [+0.62] udp rx: 22 MB/s 16512 calls/s # 98.96 [+0.38] udp tx: 22 MB/s 379 calls/s 379 msg/s # 100.97 [+2.00] Summary over 3.000 seconds... # 100.97 [+0.00] sum udp tx: 22 MB/s 1142 calls (380/s) 1142 msgs (380/s) # 100.97 [+0.00] Tx Timestamps: 1142 received 0 errors # 100.97 [+0.00] Zerocopy acks: 1142 # 101.15 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.20 [+0.04] 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__->