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 # 2.34 [+2.31] tcp tx: 337 MB/s 5724 calls/s 5724 msg/s # 2.34 [+0.00] tcp rx: 337 MB/s 5715 calls/s # 3.33 [+1.00] tcp tx: 326 MB/s 5530 calls/s 5530 msg/s # 3.34 [+0.00] tcp rx: 327 MB/s 5533 calls/s # 4.33 [+1.00] tcp tx: 325 MB/s 5529 calls/s 5529 msg/s # 4.49 [+0.16] tcp zerocopy # 6.70 [+2.22] tcp rx: 170 MB/s 2892 calls/s # 6.71 [+0.00] tcp tx: 170 MB/s 2898 calls/s 2898 msg/s # 7.71 [+1.00] tcp tx: 172 MB/s 2928 calls/s 2928 msg/s # 7.71 [+0.00] tcp rx: 172 MB/s 2926 calls/s # 10.87 [+3.16] udp # 12.59 [+1.72] udp rx: 4 MB/s 3463 calls/s # 13.08 [+0.50] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 13.59 [+0.51] udp rx: 10 MB/s 7755 calls/s # 14.09 [+0.50] udp tx: 11 MB/s 8442 calls/s 201 msg/s # 14.59 [+0.50] udp rx: 11 MB/s 8477 calls/s # 15.24 [+0.64] udp sendmmsg # 16.92 [+1.68] udp rx: 5 MB/s 4191 calls/s # 17.38 [+0.46] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 17.92 [+0.54] udp rx: 10 MB/s 7728 calls/s # 18.38 [+0.46] udp tx: 11 MB/s 8190 calls/s 195 msg/s # 18.92 [+0.54] udp rx: 11 MB/s 8221 calls/s # 19.55 [+0.63] udp gso # 21.21 [+1.66] udp rx: 9 MB/s 6510 calls/s # 21.65 [+0.44] udp tx: 16 MB/s 274 calls/s 274 msg/s # 22.21 [+0.56] udp rx: 15 MB/s 11046 calls/s # 22.65 [+0.44] udp tx: 15 MB/s 258 calls/s 258 msg/s # 23.21 [+0.56] udp rx: 14 MB/s 10584 calls/s # 23.82 [+0.61] udp gso zerocopy # 25.52 [+1.70] udp rx: 6 MB/s 4620 calls/s # 26.05 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 26.52 [+0.47] udp rx: 14 MB/s 10164 calls/s # 27.05 [+0.53] udp tx: 14 MB/s 246 calls/s 246 msg/s # 27.52 [+0.47] udp rx: 14 MB/s 10248 calls/s # 30.22 [+2.69] udp gso timestamp # 31.92 [+1.70] udp rx: 7 MB/s 4998 calls/s # 32.40 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 32.90 [+0.50] udp rx: 15 MB/s 10710 calls/s # 33.40 [+0.50] udp tx: 15 MB/s 259 calls/s 259 msg/s # 33.90 [+0.50] udp rx: 15 MB/s 10836 calls/s # 34.40 [+0.50] udp tx: 15 MB/s 258 calls/s 258 msg/s # 36.57 [+2.17] udp gso zerocopy audit # 38.27 [+1.70] udp rx: 6 MB/s 4788 calls/s # 38.79 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 39.27 [+0.48] udp rx: 14 MB/s 10122 calls/s # 39.79 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 40.27 [+0.48] udp rx: 14 MB/s 10206 calls/s # 40.79 [+0.52] udp tx: 14 MB/s 243 calls/s 243 msg/s # 42.80 [+2.00] Summary over 3.001 seconds... # 42.80 [+0.00] sum udp tx: 14 MB/s 725 calls (241/s) 725 msgs (241/s) # 42.80 [+0.00] Zerocopy acks: 725 # 42.96 [+0.16] udp gso timestamp audit # 44.67 [+1.71] udp rx: 6 MB/s 4872 calls/s # 45.19 [+0.52] udp tx: 14 MB/s 244 calls/s 244 msg/s # 45.67 [+0.48] udp rx: 14 MB/s 10290 calls/s # 46.19 [+0.52] udp tx: 14 MB/s 244 calls/s 244 msg/s # 46.67 [+0.49] udp rx: 14 MB/s 10248 calls/s # 49.19 [+2.51] Summary over 3.000 seconds... # 49.19 [+0.00] sum udp tx: 14 MB/s 731 calls (243/s) 731 msgs (243/s) # 49.19 [+0.00] Tx Timestamps: 731 received 0 errors # 49.35 [+0.16] udp gso zerocopy timestamp audit # 51.09 [+1.74] udp rx: 6 MB/s 4956 calls/s # 51.55 [+0.47] udp tx: 13 MB/s 229 calls/s 229 msg/s # 52.09 [+0.54] udp rx: 13 MB/s 9912 calls/s # 52.55 [+0.46] udp tx: 13 MB/s 234 calls/s 234 msg/s # 53.10 [+0.54] udp rx: 13 MB/s 9870 calls/s # 53.55 [+0.46] udp tx: 13 MB/s 234 calls/s 234 msg/s # 55.56 [+2.00] Summary over 3.001 seconds... # 55.56 [+0.00] sum udp tx: 14 MB/s 697 calls (232/s) 697 msgs (232/s) # 55.56 [+0.00] Tx Timestamps: 697 received 0 errors # 55.56 [+0.00] Zerocopy acks: 697 # 55.72 [+0.16] ipv6 # 55.72 [+0.00] tcp # 57.96 [+2.24] tcp tx: 323 MB/s 5495 calls/s 5495 msg/s # 57.96 [+0.00] tcp rx: 324 MB/s 5490 calls/s # 58.95 [+1.00] tcp tx: 332 MB/s 5635 calls/s 5635 msg/s # 58.96 [+0.00] tcp rx: 333 MB/s 5625 calls/s # 59.95 [+1.00] tcp tx: 332 MB/s 5634 calls/s 5634 msg/s # 60.10 [+0.15] tcp zerocopy # 62.36 [+2.26] tcp tx: 164 MB/s 2792 calls/s 2792 msg/s # 62.37 [+0.00] tcp rx: 164 MB/s 2790 calls/s # 63.37 [+1.00] tcp tx: 166 MB/s 2832 calls/s 2832 msg/s # 63.37 [+0.00] tcp rx: 166 MB/s 2816 calls/s # 66.52 [+3.15] udp # 68.25 [+1.74] udp rx: 4 MB/s 3160 calls/s # 68.77 [+0.52] udp tx: 9 MB/s 6708 calls/s 156 msg/s # 69.25 [+0.48] udp rx: 10 MB/s 7494 calls/s # 69.77 [+0.52] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 70.26 [+0.49] udp rx: 11 MB/s 8295 calls/s # 70.92 [+0.66] udp sendmmsg # 72.61 [+1.69] udp rx: 5 MB/s 4236 calls/s # 73.05 [+0.44] udp tx: 10 MB/s 7439 calls/s 173 msg/s # 73.61 [+0.56] udp rx: 10 MB/s 7681 calls/s # 74.05 [+0.44] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 74.61 [+0.56] udp rx: 11 MB/s 8133 calls/s # 75.05 [+0.44] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 75.20 [+0.15] udp gso # 76.89 [+1.69] udp rx: 8 MB/s 6149 calls/s # 77.34 [+0.45] udp tx: 15 MB/s 260 calls/s 260 msg/s # 77.89 [+0.55] udp rx: 14 MB/s 10879 calls/s # 78.34 [+0.45] udp tx: 14 MB/s 244 calls/s 244 msg/s # 78.89 [+0.55] udp rx: 14 MB/s 10406 calls/s # 79.51 [+0.62] udp gso zerocopy # 81.22 [+1.71] udp rx: 6 MB/s 4687 calls/s # 81.75 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 82.22 [+0.47] udp rx: 13 MB/s 10105 calls/s # 82.75 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 83.23 [+0.48] udp rx: 13 MB/s 10105 calls/s # 85.90 [+2.67] udp gso timestamp # 87.62 [+1.71] udp rx: 6 MB/s 4816 calls/s # 88.13 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 88.62 [+0.49] udp rx: 14 MB/s 10277 calls/s # 89.13 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 89.62 [+0.50] udp rx: 14 MB/s 10277 calls/s # 92.29 [+2.67] udp gso zerocopy audit # 94.10 [+1.81] udp rx: 7 MB/s 5203 calls/s # 94.59 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 95.10 [+0.52] udp rx: 13 MB/s 10019 calls/s # 95.59 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 96.11 [+0.52] udp rx: 13 MB/s 10148 calls/s # 98.59 [+2.48] Summary over 3.000 seconds... # 98.59 [+0.00] sum udp tx: 14 MB/s 702 calls (234/s) 702 msgs (234/s) # 98.59 [+0.00] Zerocopy acks: 702 # 98.74 [+0.15] udp gso timestamp audit # 100.44 [+1.70] udp rx: 6 MB/s 5074 calls/s # 100.94 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 101.45 [+0.51] udp rx: 14 MB/s 10277 calls/s # 101.94 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 102.45 [+0.50] udp rx: 14 MB/s 10406 calls/s # 102.94 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 104.94 [+2.00] Summary over 3.004 seconds... # 104.94 [+0.00] sum udp tx: 14 MB/s 718 calls (239/s) 718 msgs (239/s) # 104.95 [+0.00] Tx Timestamps: 718 received 0 errors # 105.11 [+0.16] udp gso zerocopy timestamp audit # 106.83 [+1.73] udp rx: 6 MB/s 4902 calls/s # 107.31 [+0.48] udp tx: 13 MB/s 226 calls/s 226 msg/s # 107.84 [+0.53] udp rx: 13 MB/s 10062 calls/s # 108.31 [+0.47] udp tx: 13 MB/s 231 calls/s 231 msg/s # 108.85 [+0.53] udp rx: 13 MB/s 10019 calls/s # 109.32 [+0.47] udp tx: 13 MB/s 233 calls/s 233 msg/s # 111.33 [+2.00] Summary over 3.011 seconds... # 111.33 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 111.33 [+0.00] Tx Timestamps: 690 received 0 errors # 111.33 [+0.00] Zerocopy acks: 690 # 111.55 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.62 [+0.07] 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__->