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 # 2.28 [+2.28] tcp rx: 291 MB/s 4659 calls/s # 2.28 [+0.00] tcp tx: 291 MB/s 4939 calls/s 4939 msg/s # 3.28 [+0.99] tcp tx: 294 MB/s 4993 calls/s 4993 msg/s # 3.28 [+0.00] tcp rx: 294 MB/s 4960 calls/s # 4.43 [+1.15] tcp zerocopy # 6.86 [+2.42] tcp tx: 149 MB/s 2540 calls/s 2540 msg/s # 6.86 [+0.00] tcp rx: 149 MB/s 2539 calls/s # 7.85 [+1.00] tcp tx: 169 MB/s 2878 calls/s 2878 msg/s # 7.86 [+0.00] tcp rx: 170 MB/s 2876 calls/s # 8.86 [+1.00] tcp tx: 160 MB/s 2717 calls/s 2717 msg/s # 9.02 [+0.17] udp # 10.73 [+1.71] udp rx: 3 MB/s 2770 calls/s # 11.32 [+0.59] udp tx: 9 MB/s 6720 calls/s 160 msg/s # 11.73 [+0.41] udp rx: 10 MB/s 7189 calls/s # 12.32 [+0.59] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 12.74 [+0.42] udp rx: 11 MB/s 8013 calls/s # 13.46 [+0.72] udp sendmmsg # 15.12 [+1.66] udp rx: 5 MB/s 3893 calls/s # 15.60 [+0.48] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 16.12 [+0.52] udp rx: 10 MB/s 7410 calls/s # 16.60 [+0.49] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.12 [+0.51] udp rx: 11 MB/s 7850 calls/s # 17.76 [+0.64] udp gso # 19.41 [+1.65] udp rx: 7 MB/s 5502 calls/s # 19.91 [+0.50] udp tx: 15 MB/s 269 calls/s 269 msg/s # 20.41 [+0.50] udp rx: 15 MB/s 11046 calls/s # 20.91 [+0.50] udp tx: 15 MB/s 255 calls/s 255 msg/s # 21.42 [+0.50] udp rx: 14 MB/s 10584 calls/s # 22.08 [+0.66] udp gso zerocopy # 23.76 [+1.68] udp rx: 6 MB/s 4788 calls/s # 24.29 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 24.77 [+0.48] udp rx: 14 MB/s 10344 calls/s # 25.29 [+0.52] udp tx: 15 MB/s 255 calls/s 255 msg/s # 25.79 [+0.50] udp rx: 15 MB/s 10920 calls/s # 28.47 [+2.67] udp gso timestamp # 30.15 [+1.68] udp rx: 7 MB/s 5292 calls/s # 30.65 [+0.49] udp tx: 15 MB/s 256 calls/s 256 msg/s # 31.15 [+0.51] udp rx: 15 MB/s 10794 calls/s # 31.65 [+0.50] udp tx: 14 MB/s 253 calls/s 253 msg/s # 32.16 [+0.51] udp rx: 14 MB/s 10584 calls/s # 34.82 [+2.66] udp gso zerocopy audit # 36.51 [+1.70] udp rx: 6 MB/s 4704 calls/s # 37.04 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 37.52 [+0.48] udp rx: 14 MB/s 10206 calls/s # 38.04 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 38.52 [+0.48] udp rx: 14 MB/s 10122 calls/s # 39.04 [+0.52] udp tx: 14 MB/s 244 calls/s 244 msg/s # 41.04 [+2.00] Summary over 3.003 seconds... # 41.04 [+0.00] sum udp tx: 14 MB/s 725 calls (241/s) 725 msgs (241/s) # 41.05 [+0.00] Zerocopy acks: 725 # 41.21 [+0.16] udp gso timestamp audit # 42.89 [+1.68] udp rx: 6 MB/s 4914 calls/s # 43.39 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 43.89 [+0.50] udp rx: 14 MB/s 10332 calls/s # 44.39 [+0.50] udp tx: 14 MB/s 247 calls/s 247 msg/s # 44.89 [+0.50] udp rx: 14 MB/s 10290 calls/s # 47.39 [+2.50] Summary over 3.002 seconds... # 47.39 [+0.00] sum udp tx: 14 MB/s 734 calls (244/s) 734 msgs (244/s) # 47.40 [+0.00] Tx Timestamps: 734 received 0 errors # 47.56 [+0.16] udp gso zerocopy timestamp audit # 49.27 [+1.71] udp rx: 6 MB/s 4788 calls/s # 49.77 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 50.26 [+0.49] udp rx: 13 MB/s 9954 calls/s # 50.77 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 51.26 [+0.49] udp rx: 14 MB/s 9996 calls/s # 51.78 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 53.78 [+2.00] Summary over 3.008 seconds... # 53.78 [+0.00] sum udp tx: 14 MB/s 712 calls (236/s) 712 msgs (236/s) # 53.78 [+0.00] Tx Timestamps: 712 received 0 errors # 53.78 [+0.00] Zerocopy acks: 712 # 53.94 [+0.15] ipv6 # 53.94 [+0.00] tcp # 56.11 [+2.17] tcp tx: 318 MB/s 5410 calls/s 5410 msg/s # 56.13 [+0.02] tcp rx: 319 MB/s 5401 calls/s # 57.11 [+0.98] tcp tx: 317 MB/s 5379 calls/s 5379 msg/s # 57.11 [+0.00] tcp rx: 317 MB/s 5335 calls/s # 58.11 [+1.00] tcp tx: 313 MB/s 5322 calls/s 5322 msg/s # 58.28 [+0.17] tcp zerocopy # 60.52 [+2.24] tcp tx: 160 MB/s 2716 calls/s 2716 msg/s # 60.52 [+0.00] tcp rx: 160 MB/s 2698 calls/s # 61.52 [+1.00] tcp tx: 158 MB/s 2689 calls/s 2689 msg/s # 61.52 [+0.00] tcp rx: 158 MB/s 2684 calls/s # 64.69 [+3.17] udp # 66.40 [+1.72] udp rx: 4 MB/s 3112 calls/s # 66.90 [+0.50] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 67.40 [+0.50] udp rx: 9 MB/s 7284 calls/s # 67.90 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 68.40 [+0.50] udp rx: 10 MB/s 7978 calls/s # 68.91 [+0.51] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 69.08 [+0.17] udp sendmmsg # 70.73 [+1.65] udp rx: 5 MB/s 3840 calls/s # 71.22 [+0.50] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 71.73 [+0.50] udp rx: 10 MB/s 7402 calls/s # 72.23 [+0.50] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 72.73 [+0.50] udp rx: 10 MB/s 8004 calls/s # 73.37 [+0.63] udp gso # 75.04 [+1.67] udp rx: 8 MB/s 6020 calls/s # 75.51 [+0.47] udp tx: 15 MB/s 265 calls/s 265 msg/s # 76.05 [+0.54] udp rx: 15 MB/s 11223 calls/s # 76.52 [+0.47] udp tx: 14 MB/s 253 calls/s 253 msg/s # 77.05 [+0.53] udp rx: 14 MB/s 10627 calls/s # 77.69 [+0.65] udp gso zerocopy # 79.39 [+1.70] udp rx: 6 MB/s 4945 calls/s # 79.91 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 80.40 [+0.49] udp rx: 14 MB/s 10320 calls/s # 80.91 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 81.40 [+0.49] udp rx: 14 MB/s 10449 calls/s # 81.91 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 82.10 [+0.19] udp gso timestamp # 83.78 [+1.68] udp rx: 6 MB/s 4773 calls/s # 84.32 [+0.54] udp tx: 14 MB/s 246 calls/s 246 msg/s # 84.78 [+0.47] udp rx: 14 MB/s 10664 calls/s # 85.32 [+0.54] udp tx: 14 MB/s 241 calls/s 241 msg/s # 85.79 [+0.47] udp rx: 14 MB/s 10320 calls/s # 86.32 [+0.54] udp tx: 14 MB/s 246 calls/s 246 msg/s # 88.49 [+2.16] udp gso zerocopy audit # 90.19 [+1.70] udp rx: 7 MB/s 5117 calls/s # 90.70 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 91.19 [+0.49] udp rx: 13 MB/s 10191 calls/s # 91.70 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 92.19 [+0.49] udp rx: 13 MB/s 10191 calls/s # 94.69 [+2.50] Summary over 3.000 seconds... # 94.69 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 94.69 [+0.00] Zerocopy acks: 709 # 94.85 [+0.16] udp gso timestamp audit # 96.53 [+1.68] udp rx: 6 MB/s 4902 calls/s # 97.05 [+0.52] udp tx: 14 MB/s 244 calls/s 244 msg/s # 97.53 [+0.48] udp rx: 14 MB/s 10621 calls/s # 98.06 [+0.53] udp tx: 14 MB/s 247 calls/s 247 msg/s # 98.54 [+0.48] udp rx: 14 MB/s 10535 calls/s # 99.06 [+0.52] udp tx: 14 MB/s 243 calls/s 243 msg/s # 101.06 [+2.00] Summary over 3.008 seconds... # 101.06 [+0.00] sum udp tx: 14 MB/s 734 calls (244/s) 734 msgs (244/s) # 101.06 [+0.00] Tx Timestamps: 734 received 0 errors # 101.24 [+0.18] udp gso zerocopy timestamp audit # 102.94 [+1.69] udp rx: 6 MB/s 4644 calls/s # 103.45 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 103.94 [+0.49] udp rx: 13 MB/s 9804 calls/s # 104.45 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 104.94 [+0.49] udp rx: 13 MB/s 9890 calls/s # 105.46 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 107.46 [+2.00] Summary over 3.007 seconds... # 107.46 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 107.46 [+0.00] Tx Timestamps: 683 received 0 errors # 107.47 [+0.00] Zerocopy acks: 683 # 107.71 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.76 [+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__->