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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 2.01 [+2.01] tcp tx: 447 MB/s 7592 calls/s 7592 msg/s # 2.01 [+0.00] tcp rx: 447 MB/s 7551 calls/s # 3.01 [+1.00] tcp tx: 426 MB/s 7230 calls/s 7230 msg/s # 3.02 [+0.01] tcp rx: 429 MB/s 7166 calls/s # 4.02 [+0.99] tcp tx: 430 MB/s 7309 calls/s 7309 msg/s # 4.13 [+0.12] tcp zerocopy # 6.03 [+1.90] tcp rx: 228 MB/s 3866 calls/s # 6.03 [+0.00] tcp tx: 228 MB/s 3870 calls/s 3870 msg/s # 7.03 [+1.00] tcp tx: 233 MB/s 3961 calls/s 3961 msg/s # 7.03 [+0.00] tcp rx: 233 MB/s 3963 calls/s # 10.14 [+3.11] udp # 11.65 [+1.51] udp rx: 7 MB/s 5364 calls/s # 12.02 [+0.37] udp tx: 12 MB/s 8946 calls/s 213 msg/s # 12.65 [+0.63] udp rx: 13 MB/s 9902 calls/s # 13.02 [+0.37] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 13.65 [+0.63] udp rx: 14 MB/s 10041 calls/s # 14.13 [+0.48] udp sendmmsg # 15.61 [+1.48] udp rx: 8 MB/s 6136 calls/s # 15.97 [+0.36] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 16.61 [+0.64] udp rx: 14 MB/s 10054 calls/s # 16.97 [+0.36] udp tx: 14 MB/s 10122 calls/s 241 msg/s # 17.61 [+0.64] udp rx: 14 MB/s 10134 calls/s # 17.97 [+0.36] udp tx: 14 MB/s 10122 calls/s 241 msg/s # 18.09 [+0.12] udp gso # 19.58 [+1.48] udp rx: 18 MB/s 12852 calls/s # 19.92 [+0.34] udp tx: 27 MB/s 465 calls/s 465 msg/s # 20.57 [+0.66] udp rx: 26 MB/s 18858 calls/s # 20.92 [+0.34] udp tx: 26 MB/s 447 calls/s 447 msg/s # 21.58 [+0.66] udp rx: 26 MB/s 19110 calls/s # 22.03 [+0.44] udp gso zerocopy # 23.51 [+1.48] udp rx: 15 MB/s 10878 calls/s # 23.87 [+0.37] udp tx: 24 MB/s 417 calls/s 417 msg/s # 24.51 [+0.63] udp rx: 25 MB/s 18102 calls/s # 24.87 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 25.51 [+0.64] udp rx: 24 MB/s 17682 calls/s # 27.99 [+2.47] udp gso timestamp # 29.46 [+1.48] udp rx: 15 MB/s 11004 calls/s # 29.86 [+0.40] udp tx: 26 MB/s 441 calls/s 441 msg/s # 30.46 [+0.60] udp rx: 26 MB/s 18522 calls/s # 30.87 [+0.41] udp tx: 25 MB/s 440 calls/s 440 msg/s # 31.46 [+0.60] udp rx: 25 MB/s 18144 calls/s # 33.98 [+2.51] udp gso zerocopy audit # 35.48 [+1.50] udp rx: 14 MB/s 10584 calls/s # 35.87 [+0.40] udp tx: 24 MB/s 422 calls/s 422 msg/s # 36.48 [+0.60] udp rx: 25 MB/s 18060 calls/s # 36.87 [+0.40] udp tx: 25 MB/s 430 calls/s 430 msg/s # 37.48 [+0.60] udp rx: 24 MB/s 17724 calls/s # 37.88 [+0.40] udp tx: 24 MB/s 422 calls/s 422 msg/s # 39.88 [+2.00] Summary over 3.004 seconds... # 39.88 [+0.00] sum udp tx: 25 MB/s 1274 calls (424/s) 1274 msgs (424/s) # 39.88 [+0.00] Zerocopy acks: 1274 # 39.99 [+0.11] udp gso timestamp audit # 41.51 [+1.51] udp rx: 15 MB/s 11298 calls/s # 41.87 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 42.51 [+0.64] udp rx: 25 MB/s 18018 calls/s # 42.87 [+0.36] udp tx: 25 MB/s 436 calls/s 436 msg/s # 43.51 [+0.64] udp rx: 25 MB/s 18396 calls/s # 43.87 [+0.36] udp tx: 25 MB/s 436 calls/s 436 msg/s # 45.87 [+2.00] Summary over 3.000 seconds... # 45.87 [+0.00] sum udp tx: 26 MB/s 1296 calls (432/s) 1296 msgs (432/s) # 45.88 [+0.00] Tx Timestamps: 1296 received 0 errors # 46.02 [+0.14] udp gso zerocopy timestamp audit # 47.56 [+1.54] udp rx: 14 MB/s 10584 calls/s # 47.93 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 48.56 [+0.62] udp rx: 24 MB/s 17724 calls/s # 48.93 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 49.56 [+0.62] udp rx: 24 MB/s 17499 calls/s # 49.94 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 51.94 [+2.00] Summary over 3.001 seconds... # 51.94 [+0.00] sum udp tx: 25 MB/s 1250 calls (416/s) 1250 msgs (416/s) # 51.94 [+0.00] Tx Timestamps: 1250 received 0 errors # 51.94 [+0.00] Zerocopy acks: 1250 # 52.06 [+0.12] ipv6 # 52.07 [+0.00] tcp # 53.98 [+1.91] tcp tx: 438 MB/s 7441 calls/s 7441 msg/s # 53.98 [+0.00] tcp rx: 438 MB/s 7314 calls/s # 54.97 [+0.99] tcp tx: 446 MB/s 7570 calls/s 7570 msg/s # 54.97 [+0.00] tcp rx: 446 MB/s 7523 calls/s # 55.97 [+1.00] tcp tx: 428 MB/s 7274 calls/s 7274 msg/s # 56.09 [+0.11] tcp zerocopy # 57.95 [+1.86] tcp rx: 239 MB/s 4030 calls/s # 57.95 [+0.00] tcp tx: 239 MB/s 4068 calls/s 4068 msg/s # 58.95 [+1.00] tcp tx: 235 MB/s 3997 calls/s 3997 msg/s # 58.95 [+0.00] tcp rx: 235 MB/s 3986 calls/s # 62.07 [+3.12] udp # 63.59 [+1.52] udp rx: 6 MB/s 5062 calls/s # 64.01 [+0.41] udp tx: 12 MB/s 9159 calls/s 213 msg/s # 64.60 [+0.59] udp rx: 13 MB/s 10070 calls/s # 65.01 [+0.41] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 65.60 [+0.59] udp rx: 13 MB/s 10204 calls/s # 66.01 [+0.41] udp tx: 14 MB/s 10234 calls/s 238 msg/s # 66.12 [+0.12] udp sendmmsg # 67.61 [+1.48] udp rx: 8 MB/s 6047 calls/s # 67.98 [+0.37] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 68.61 [+0.63] udp rx: 13 MB/s 10008 calls/s # 68.98 [+0.38] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 69.61 [+0.63] udp rx: 13 MB/s 10107 calls/s # 70.09 [+0.48] udp gso # 71.57 [+1.48] udp rx: 17 MB/s 12685 calls/s # 71.93 [+0.36] udp tx: 27 MB/s 458 calls/s 458 msg/s # 72.57 [+0.64] udp rx: 26 MB/s 19479 calls/s # 72.93 [+0.36] udp tx: 26 MB/s 447 calls/s 447 msg/s # 73.57 [+0.64] udp rx: 26 MB/s 18963 calls/s # 74.07 [+0.50] udp gso zerocopy # 75.63 [+1.56] udp rx: 14 MB/s 10793 calls/s # 76.03 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 76.63 [+0.60] udp rx: 24 MB/s 18060 calls/s # 77.03 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 77.64 [+0.61] udp rx: 24 MB/s 17802 calls/s # 78.03 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 78.13 [+0.10] udp gso timestamp # 79.62 [+1.49] udp rx: 15 MB/s 11180 calls/s # 79.98 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 80.61 [+0.63] udp rx: 25 MB/s 18721 calls/s # 80.98 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 81.61 [+0.63] udp rx: 25 MB/s 18318 calls/s # 81.98 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 84.10 [+2.11] udp gso zerocopy audit # 85.57 [+1.47] udp rx: 14 MB/s 10750 calls/s # 85.95 [+0.38] udp tx: 23 MB/s 396 calls/s 396 msg/s # 86.57 [+0.62] udp rx: 23 MB/s 16942 calls/s # 86.95 [+0.38] udp tx: 23 MB/s 399 calls/s 399 msg/s # 87.57 [+0.62] udp rx: 23 MB/s 17243 calls/s # 87.95 [+0.38] udp tx: 23 MB/s 400 calls/s 400 msg/s # 89.95 [+2.00] Summary over 3.001 seconds... # 89.95 [+0.00] sum udp tx: 24 MB/s 1195 calls (398/s) 1195 msgs (398/s) # 89.95 [+0.00] Zerocopy acks: 1195 # 90.07 [+0.11] udp gso timestamp audit # 91.61 [+1.54] udp rx: 13 MB/s 10105 calls/s # 92.05 [+0.44] udp tx: 25 MB/s 430 calls/s 430 msg/s # 92.60 [+0.55] udp rx: 25 MB/s 18805 calls/s # 93.05 [+0.45] udp tx: 26 MB/s 444 calls/s 444 msg/s # 93.61 [+0.55] udp rx: 25 MB/s 18748 calls/s # 96.04 [+2.44] Summary over 3.001 seconds... # 96.04 [+0.00] sum udp tx: 26 MB/s 1301 calls (433/s) 1301 msgs (433/s) # 96.05 [+0.00] Tx Timestamps: 1301 received 0 errors # 96.16 [+0.11] udp gso zerocopy timestamp audit # 97.65 [+1.49] udp rx: 14 MB/s 10793 calls/s # 98.03 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 98.65 [+0.62] udp rx: 24 MB/s 17759 calls/s # 99.03 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 99.65 [+0.62] udp rx: 23 MB/s 17329 calls/s # 102.03 [+2.38] Summary over 3.000 seconds... # 102.03 [+0.00] sum udp tx: 24 MB/s 1216 calls (405/s) 1216 msgs (405/s) # 102.03 [+0.00] Tx Timestamps: 1216 received 0 errors # 102.04 [+0.00] Zerocopy acks: 1216 # 102.19 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.24 [+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__->