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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 2.27 [+2.25] tcp tx: 318 MB/s 5402 calls/s 5402 msg/s # 2.28 [+0.00] tcp rx: 318 MB/s 5276 calls/s # 3.27 [+1.00] tcp tx: 330 MB/s 5609 calls/s 5609 msg/s # 3.27 [+0.00] tcp rx: 330 MB/s 5585 calls/s # 4.42 [+1.15] tcp zerocopy # 6.63 [+2.21] tcp tx: 171 MB/s 2909 calls/s 2909 msg/s # 6.64 [+0.00] tcp rx: 171 MB/s 2911 calls/s # 7.63 [+1.00] tcp tx: 166 MB/s 2824 calls/s 2824 msg/s # 7.64 [+0.00] tcp rx: 166 MB/s 2799 calls/s # 10.80 [+3.16] udp # 12.48 [+1.69] udp rx: 4 MB/s 3438 calls/s # 12.98 [+0.50] udp tx: 9 MB/s 6888 calls/s 164 msg/s # 13.49 [+0.51] udp rx: 10 MB/s 7444 calls/s # 13.98 [+0.49] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 14.49 [+0.51] udp rx: 11 MB/s 8077 calls/s # 14.98 [+0.49] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 15.12 [+0.14] udp sendmmsg # 16.75 [+1.63] udp rx: 5 MB/s 4148 calls/s # 17.22 [+0.47] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 17.75 [+0.53] udp rx: 10 MB/s 7653 calls/s # 18.22 [+0.47] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 18.75 [+0.53] udp rx: 11 MB/s 8312 calls/s # 19.37 [+0.62] udp gso # 21.00 [+1.63] udp rx: 8 MB/s 6174 calls/s # 21.46 [+0.46] udp tx: 15 MB/s 270 calls/s 270 msg/s # 22.00 [+0.54] udp rx: 15 MB/s 11198 calls/s # 22.46 [+0.46] udp tx: 15 MB/s 263 calls/s 263 msg/s # 23.00 [+0.54] udp rx: 15 MB/s 10752 calls/s # 23.46 [+0.46] udp tx: 15 MB/s 256 calls/s 256 msg/s # 23.63 [+0.16] udp gso zerocopy # 25.34 [+1.71] udp rx: 6 MB/s 4956 calls/s # 25.85 [+0.51] udp tx: 14 MB/s 246 calls/s 246 msg/s # 26.33 [+0.49] udp rx: 14 MB/s 10164 calls/s # 26.85 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 27.34 [+0.49] udp rx: 14 MB/s 10206 calls/s # 30.01 [+2.67] udp gso timestamp # 31.70 [+1.69] udp rx: 7 MB/s 5208 calls/s # 32.20 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 32.71 [+0.51] udp rx: 14 MB/s 10458 calls/s # 33.20 [+0.49] udp tx: 14 MB/s 251 calls/s 251 msg/s # 33.71 [+0.51] udp rx: 14 MB/s 10542 calls/s # 36.36 [+2.65] udp gso zerocopy audit # 38.03 [+1.67] udp rx: 6 MB/s 4746 calls/s # 38.54 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 39.03 [+0.49] udp rx: 14 MB/s 10206 calls/s # 39.54 [+0.51] udp tx: 14 MB/s 246 calls/s 246 msg/s # 40.03 [+0.49] udp rx: 14 MB/s 10290 calls/s # 42.54 [+2.51] Summary over 3.002 seconds... # 42.54 [+0.00] sum udp tx: 14 MB/s 712 calls (237/s) 712 msgs (237/s) # 42.54 [+0.00] Zerocopy acks: 712 # 42.70 [+0.16] udp gso timestamp audit # 44.43 [+1.73] udp rx: 6 MB/s 4788 calls/s # 44.97 [+0.55] udp tx: 14 MB/s 243 calls/s 243 msg/s # 45.43 [+0.45] udp rx: 13 MB/s 9744 calls/s # 45.97 [+0.55] udp tx: 14 MB/s 239 calls/s 239 msg/s # 46.43 [+0.46] udp rx: 14 MB/s 10290 calls/s # 48.97 [+2.54] Summary over 3.000 seconds... # 48.97 [+0.00] sum udp tx: 14 MB/s 726 calls (242/s) 726 msgs (242/s) # 48.98 [+0.00] Tx Timestamps: 726 received 0 errors # 49.13 [+0.16] udp gso zerocopy timestamp audit # 50.79 [+1.66] udp rx: 6 MB/s 4788 calls/s # 51.30 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 51.80 [+0.50] udp rx: 14 MB/s 10080 calls/s # 52.30 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 52.80 [+0.50] udp rx: 14 MB/s 10206 calls/s # 55.30 [+2.50] Summary over 3.002 seconds... # 55.30 [+0.00] sum udp tx: 14 MB/s 719 calls (239/s) 719 msgs (239/s) # 55.31 [+0.00] Tx Timestamps: 719 received 0 errors # 55.31 [+0.00] Zerocopy acks: 719 # 55.47 [+0.16] ipv6 # 55.47 [+0.00] tcp # 57.72 [+2.25] tcp tx: 319 MB/s 5425 calls/s 5425 msg/s # 57.72 [+0.00] tcp rx: 320 MB/s 5414 calls/s # 58.72 [+1.00] tcp tx: 318 MB/s 5410 calls/s 5410 msg/s # 58.72 [+0.00] tcp rx: 319 MB/s 5351 calls/s # 59.72 [+1.00] tcp tx: 318 MB/s 5408 calls/s 5408 msg/s # 59.86 [+0.15] tcp zerocopy # 62.08 [+2.21] tcp tx: 162 MB/s 2753 calls/s 2753 msg/s # 62.08 [+0.00] tcp rx: 162 MB/s 2753 calls/s # 63.08 [+1.00] tcp tx: 162 MB/s 2760 calls/s 2760 msg/s # 63.08 [+0.00] tcp rx: 163 MB/s 2753 calls/s # 64.08 [+1.00] tcp tx: 166 MB/s 2826 calls/s 2826 msg/s # 64.25 [+0.17] udp # 65.93 [+1.68] udp rx: 4 MB/s 3127 calls/s # 66.46 [+0.53] udp tx: 9 MB/s 6794 calls/s 158 msg/s # 66.92 [+0.47] udp rx: 10 MB/s 7534 calls/s # 67.46 [+0.54] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 67.93 [+0.46] udp rx: 11 MB/s 8324 calls/s # 68.61 [+0.68] udp sendmmsg # 70.28 [+1.67] udp rx: 5 MB/s 4131 calls/s # 70.77 [+0.49] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 71.28 [+0.51] udp rx: 10 MB/s 7701 calls/s # 71.77 [+0.49] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 72.28 [+0.51] udp rx: 11 MB/s 8146 calls/s # 72.91 [+0.63] udp gso # 74.57 [+1.66] udp rx: 7 MB/s 5676 calls/s # 75.05 [+0.48] udp tx: 15 MB/s 256 calls/s 256 msg/s # 75.57 [+0.52] udp rx: 14 MB/s 10836 calls/s # 76.06 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 76.58 [+0.52] udp rx: 14 MB/s 10320 calls/s # 77.22 [+0.64] udp gso zerocopy # 78.89 [+1.67] udp rx: 6 MB/s 4558 calls/s # 79.41 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 79.91 [+0.50] udp rx: 13 MB/s 10148 calls/s # 80.41 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 80.92 [+0.50] udp rx: 13 MB/s 10148 calls/s # 83.55 [+2.64] udp gso timestamp # 85.26 [+1.71] udp rx: 6 MB/s 4902 calls/s # 85.79 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 86.26 [+0.47] udp rx: 13 MB/s 10191 calls/s # 86.79 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 87.27 [+0.47] udp rx: 14 MB/s 10320 calls/s # 87.79 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 89.96 [+2.16] udp gso zerocopy audit # 91.67 [+1.72] udp rx: 6 MB/s 4773 calls/s # 92.19 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 92.67 [+0.48] udp rx: 13 MB/s 9976 calls/s # 93.19 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 93.68 [+0.49] udp rx: 13 MB/s 10019 calls/s # 96.19 [+2.51] Summary over 3.001 seconds... # 96.19 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 96.19 [+0.00] Zerocopy acks: 698 # 96.36 [+0.16] udp gso timestamp audit # 98.05 [+1.69] udp rx: 6 MB/s 5074 calls/s # 98.54 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 99.05 [+0.52] udp rx: 14 MB/s 10234 calls/s # 99.53 [+0.48] udp tx: 13 MB/s 237 calls/s 237 msg/s # 100.05 [+0.52] udp rx: 13 MB/s 10191 calls/s # 100.53 [+0.48] udp tx: 13 MB/s 237 calls/s 237 msg/s # 102.54 [+2.00] Summary over 3.003 seconds... # 102.54 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 102.54 [+0.00] Tx Timestamps: 707 received 0 errors # 102.70 [+0.16] udp gso zerocopy timestamp audit # 104.38 [+1.69] udp rx: 6 MB/s 4730 calls/s # 104.90 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 105.38 [+0.48] udp rx: 14 MB/s 10258 calls/s # 105.90 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 106.38 [+0.48] udp rx: 13 MB/s 10062 calls/s # 108.90 [+2.52] Summary over 3.001 seconds... # 108.90 [+0.00] sum udp tx: 14 MB/s 702 calls (233/s) 702 msgs (233/s) # 108.91 [+0.00] Tx Timestamps: 702 received 0 errors # 108.91 [+0.00] Zerocopy acks: 702 # 109.13 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.19 [+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__->