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 # 2.33 [+2.32] tcp tx: 307 MB/s 5222 calls/s 5222 msg/s # 2.33 [+0.00] tcp rx: 307 MB/s 5218 calls/s # 3.33 [+1.00] tcp tx: 308 MB/s 5231 calls/s 5231 msg/s # 3.33 [+0.00] tcp rx: 308 MB/s 5200 calls/s # 4.49 [+1.16] tcp zerocopy # 6.75 [+2.26] tcp tx: 162 MB/s 2756 calls/s 2756 msg/s # 6.75 [+0.00] tcp rx: 162 MB/s 2754 calls/s # 7.75 [+1.00] tcp tx: 168 MB/s 2852 calls/s 2852 msg/s # 7.75 [+0.00] tcp rx: 168 MB/s 2840 calls/s # 8.75 [+1.00] tcp tx: 162 MB/s 2756 calls/s 2756 msg/s # 8.92 [+0.18] udp # 10.65 [+1.73] udp rx: 4 MB/s 3153 calls/s # 11.18 [+0.53] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 11.65 [+0.47] udp rx: 10 MB/s 7299 calls/s # 12.19 [+0.54] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.65 [+0.46] udp rx: 11 MB/s 8010 calls/s # 13.34 [+0.68] udp sendmmsg # 15.02 [+1.68] udp rx: 5 MB/s 3877 calls/s # 15.51 [+0.49] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 16.02 [+0.51] udp rx: 10 MB/s 7388 calls/s # 16.51 [+0.50] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.02 [+0.50] udp rx: 10 MB/s 7767 calls/s # 17.67 [+0.65] udp gso # 19.37 [+1.69] udp rx: 8 MB/s 5712 calls/s # 19.86 [+0.49] udp tx: 15 MB/s 265 calls/s 265 msg/s # 20.37 [+0.51] udp rx: 15 MB/s 10836 calls/s # 20.86 [+0.49] udp tx: 15 MB/s 255 calls/s 255 msg/s # 21.37 [+0.51] udp rx: 14 MB/s 10626 calls/s # 22.02 [+0.65] udp gso zerocopy # 23.79 [+1.77] udp rx: 7 MB/s 5124 calls/s # 24.29 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 24.79 [+0.50] udp rx: 14 MB/s 10374 calls/s # 25.29 [+0.50] udp tx: 14 MB/s 248 calls/s 248 msg/s # 25.79 [+0.50] udp rx: 14 MB/s 10290 calls/s # 26.29 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 26.45 [+0.16] udp gso timestamp # 28.18 [+1.73] udp rx: 6 MB/s 4620 calls/s # 28.73 [+0.55] udp tx: 14 MB/s 245 calls/s 245 msg/s # 29.19 [+0.46] udp rx: 14 MB/s 10458 calls/s # 29.73 [+0.54] udp tx: 14 MB/s 249 calls/s 249 msg/s # 30.20 [+0.47] udp rx: 14 MB/s 10416 calls/s # 30.73 [+0.53] udp tx: 14 MB/s 246 calls/s 246 msg/s # 32.90 [+2.16] udp gso zerocopy audit # 34.63 [+1.73] udp rx: 6 MB/s 4662 calls/s # 35.13 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 35.63 [+0.50] udp rx: 14 MB/s 10206 calls/s # 36.14 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 36.63 [+0.50] udp rx: 14 MB/s 10248 calls/s # 39.13 [+2.50] Summary over 3.002 seconds... # 39.13 [+0.00] sum udp tx: 14 MB/s 720 calls (239/s) 720 msgs (239/s) # 39.14 [+0.00] Zerocopy acks: 720 # 39.32 [+0.18] udp gso timestamp audit # 41.05 [+1.73] udp rx: 7 MB/s 5124 calls/s # 41.55 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 42.05 [+0.50] udp rx: 14 MB/s 10374 calls/s # 42.55 [+0.50] udp tx: 14 MB/s 249 calls/s 249 msg/s # 43.05 [+0.50] udp rx: 14 MB/s 10374 calls/s # 45.55 [+2.49] Summary over 3.000 seconds... # 45.55 [+0.00] sum udp tx: 14 MB/s 738 calls (246/s) 738 msgs (246/s) # 45.55 [+0.00] Tx Timestamps: 738 received 0 errors # 45.71 [+0.16] udp gso zerocopy timestamp audit # 47.45 [+1.74] udp rx: 6 MB/s 4620 calls/s # 47.99 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 48.46 [+0.47] udp rx: 14 MB/s 10206 calls/s # 49.00 [+0.54] udp tx: 14 MB/s 243 calls/s 243 msg/s # 49.46 [+0.46] udp rx: 14 MB/s 10122 calls/s # 51.99 [+2.53] Summary over 3.001 seconds... # 51.99 [+0.00] sum udp tx: 14 MB/s 723 calls (240/s) 723 msgs (240/s) # 51.99 [+0.00] Tx Timestamps: 723 received 0 errors # 51.99 [+0.00] Zerocopy acks: 723 # 52.15 [+0.16] ipv6 # 52.15 [+0.00] tcp # 54.39 [+2.24] tcp rx: 306 MB/s 5182 calls/s # 54.40 [+0.00] tcp tx: 306 MB/s 5205 calls/s 5205 msg/s # 55.39 [+1.00] tcp tx: 325 MB/s 5514 calls/s 5514 msg/s # 55.39 [+0.00] tcp rx: 325 MB/s 5483 calls/s # 56.56 [+1.16] tcp zerocopy # 58.84 [+2.28] tcp tx: 162 MB/s 2752 calls/s 2752 msg/s # 58.84 [+0.00] tcp rx: 162 MB/s 2749 calls/s # 59.84 [+1.00] tcp tx: 163 MB/s 2776 calls/s 2776 msg/s # 59.84 [+0.00] tcp rx: 163 MB/s 2777 calls/s # 60.84 [+1.00] tcp tx: 161 MB/s 2745 calls/s 2745 msg/s # 60.99 [+0.15] udp # 62.72 [+1.73] udp rx: 4 MB/s 3334 calls/s # 63.21 [+0.49] udp tx: 9 MB/s 6708 calls/s 156 msg/s # 63.72 [+0.52] udp rx: 10 MB/s 7423 calls/s # 64.21 [+0.49] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 64.72 [+0.51] udp rx: 11 MB/s 8036 calls/s # 65.21 [+0.49] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 65.35 [+0.14] udp sendmmsg # 67.05 [+1.70] udp rx: 5 MB/s 4212 calls/s # 67.52 [+0.47] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 68.05 [+0.53] udp rx: 10 MB/s 7710 calls/s # 68.53 [+0.48] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 69.05 [+0.52] udp rx: 11 MB/s 8137 calls/s # 69.67 [+0.62] udp gso # 71.39 [+1.71] udp rx: 8 MB/s 5934 calls/s # 71.85 [+0.47] udp tx: 15 MB/s 261 calls/s 261 msg/s # 72.39 [+0.53] udp rx: 14 MB/s 10879 calls/s # 72.86 [+0.48] udp tx: 14 MB/s 247 calls/s 247 msg/s # 73.39 [+0.52] udp rx: 14 MB/s 10406 calls/s # 74.02 [+0.63] udp gso zerocopy # 75.77 [+1.76] udp rx: 6 MB/s 4730 calls/s # 76.30 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 76.76 [+0.46] udp rx: 13 MB/s 10105 calls/s # 77.30 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 77.77 [+0.46] udp rx: 13 MB/s 10148 calls/s # 80.46 [+2.69] udp gso timestamp # 82.19 [+1.73] udp rx: 6 MB/s 5031 calls/s # 82.68 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 83.19 [+0.51] udp rx: 14 MB/s 10277 calls/s # 83.69 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 84.19 [+0.50] udp rx: 14 MB/s 10320 calls/s # 86.84 [+2.65] udp gso zerocopy audit # 88.57 [+1.73] udp rx: 6 MB/s 4558 calls/s # 89.09 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 89.57 [+0.48] udp rx: 13 MB/s 9933 calls/s # 90.09 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 90.58 [+0.48] udp rx: 13 MB/s 9933 calls/s # 91.10 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 93.10 [+2.00] Summary over 3.002 seconds... # 93.10 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 93.10 [+0.00] Zerocopy acks: 690 # 93.25 [+0.15] udp gso timestamp audit # 94.97 [+1.72] udp rx: 6 MB/s 4644 calls/s # 95.51 [+0.54] udp tx: 14 MB/s 240 calls/s 240 msg/s # 95.98 [+0.46] udp rx: 14 MB/s 10277 calls/s # 96.52 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 96.98 [+0.46] udp rx: 13 MB/s 10148 calls/s # 99.52 [+2.54] Summary over 3.002 seconds... # 99.52 [+0.00] sum udp tx: 14 MB/s 711 calls (236/s) 711 msgs (236/s) # 99.52 [+0.00] Tx Timestamps: 711 received 0 errors # 99.68 [+0.16] udp gso zerocopy timestamp audit # 101.41 [+1.73] udp rx: 6 MB/s 4429 calls/s # 101.94 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 102.41 [+0.47] udp rx: 13 MB/s 9847 calls/s # 102.94 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 103.41 [+0.47] udp rx: 13 MB/s 9933 calls/s # 105.94 [+2.53] Summary over 3.007 seconds... # 105.94 [+0.00] sum udp tx: 13 MB/s 685 calls (227/s) 685 msgs (227/s) # 105.94 [+0.00] Tx Timestamps: 685 received 0 errors # 105.95 [+0.00] Zerocopy acks: 685 # 106.19 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.25 [+0.06] 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__->