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 # 2.26 [+2.26] tcp tx: 332 MB/s 5644 calls/s 5644 msg/s # 2.27 [+0.00] tcp rx: 332 MB/s 5633 calls/s # 3.26 [+1.00] tcp tx: 328 MB/s 5574 calls/s 5574 msg/s # 3.26 [+0.00] tcp rx: 328 MB/s 5537 calls/s # 4.26 [+1.00] tcp tx: 314 MB/s 5334 calls/s 5334 msg/s # 4.42 [+0.16] tcp zerocopy # 6.65 [+2.23] tcp tx: 169 MB/s 2877 calls/s 2877 msg/s # 6.66 [+0.01] tcp rx: 171 MB/s 2891 calls/s # 7.65 [+0.99] tcp tx: 172 MB/s 2920 calls/s 2920 msg/s # 7.66 [+0.01] tcp rx: 171 MB/s 2896 calls/s # 8.65 [+0.99] tcp tx: 174 MB/s 2966 calls/s 2966 msg/s # 8.83 [+0.18] udp # 10.58 [+1.74] udp rx: 4 MB/s 3326 calls/s # 11.09 [+0.51] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 11.58 [+0.48] udp rx: 11 MB/s 7950 calls/s # 12.09 [+0.52] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 12.58 [+0.49] udp rx: 11 MB/s 8236 calls/s # 13.10 [+0.52] udp tx: 11 MB/s 8190 calls/s 195 msg/s # 13.25 [+0.16] udp sendmmsg # 14.95 [+1.70] udp rx: 5 MB/s 4097 calls/s # 15.42 [+0.46] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 15.95 [+0.54] udp rx: 10 MB/s 7536 calls/s # 16.43 [+0.47] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 16.95 [+0.53] udp rx: 11 MB/s 8266 calls/s # 17.59 [+0.63] udp gso # 19.26 [+1.68] udp rx: 8 MB/s 6384 calls/s # 19.73 [+0.47] udp tx: 16 MB/s 285 calls/s 285 msg/s # 20.27 [+0.53] udp rx: 16 MB/s 11508 calls/s # 20.73 [+0.47] udp tx: 15 MB/s 262 calls/s 262 msg/s # 21.27 [+0.53] udp rx: 14 MB/s 10668 calls/s # 21.73 [+0.47] udp tx: 14 MB/s 253 calls/s 253 msg/s # 21.91 [+0.17] udp gso zerocopy # 23.67 [+1.76] udp rx: 6 MB/s 4956 calls/s # 24.18 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 24.67 [+0.49] udp rx: 14 MB/s 10248 calls/s # 25.19 [+0.52] udp tx: 14 MB/s 243 calls/s 243 msg/s # 25.67 [+0.48] udp rx: 14 MB/s 10164 calls/s # 28.34 [+2.67] udp gso timestamp # 30.09 [+1.75] udp rx: 7 MB/s 5124 calls/s # 30.58 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 31.08 [+0.50] udp rx: 14 MB/s 10344 calls/s # 31.58 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 32.08 [+0.50] udp rx: 14 MB/s 10374 calls/s # 32.58 [+0.50] udp tx: 14 MB/s 248 calls/s 248 msg/s # 34.76 [+2.18] udp gso zerocopy audit # 36.47 [+1.71] udp rx: 6 MB/s 4830 calls/s # 37.00 [+0.53] udp tx: 14 MB/s 247 calls/s 247 msg/s # 37.48 [+0.48] udp rx: 15 MB/s 10752 calls/s # 38.00 [+0.52] udp tx: 15 MB/s 261 calls/s 261 msg/s # 38.48 [+0.49] udp rx: 15 MB/s 11031 calls/s # 41.00 [+2.51] Summary over 3.000 seconds... # 41.00 [+0.00] sum udp tx: 15 MB/s 766 calls (255/s) 766 msgs (255/s) # 41.00 [+0.00] Zerocopy acks: 766 # 41.15 [+0.15] udp gso timestamp audit # 42.86 [+1.71] udp rx: 6 MB/s 4788 calls/s # 43.39 [+0.53] udp tx: 14 MB/s 248 calls/s 248 msg/s # 43.86 [+0.47] udp rx: 14 MB/s 10584 calls/s # 44.39 [+0.53] udp tx: 15 MB/s 256 calls/s 256 msg/s # 44.86 [+0.48] udp rx: 15 MB/s 10752 calls/s # 45.39 [+0.53] udp tx: 15 MB/s 255 calls/s 255 msg/s # 47.39 [+2.00] Summary over 3.005 seconds... # 47.39 [+0.00] sum udp tx: 15 MB/s 759 calls (252/s) 759 msgs (252/s) # 47.40 [+0.00] Tx Timestamps: 759 received 0 errors # 47.55 [+0.16] udp gso zerocopy timestamp audit # 49.26 [+1.70] udp rx: 7 MB/s 5250 calls/s # 49.76 [+0.51] udp tx: 14 MB/s 251 calls/s 251 msg/s # 50.26 [+0.50] udp rx: 14 MB/s 10500 calls/s # 50.77 [+0.51] udp tx: 14 MB/s 245 calls/s 245 msg/s # 51.27 [+0.50] udp rx: 14 MB/s 10080 calls/s # 53.76 [+2.49] Summary over 3.000 seconds... # 53.76 [+0.00] sum udp tx: 14 MB/s 732 calls (244/s) 732 msgs (244/s) # 53.76 [+0.00] Tx Timestamps: 732 received 0 errors # 53.76 [+0.00] Zerocopy acks: 732 # 53.92 [+0.16] ipv6 # 53.92 [+0.00] tcp # 56.11 [+2.19] tcp tx: 317 MB/s 5388 calls/s 5388 msg/s # 56.11 [+0.00] tcp rx: 317 MB/s 5318 calls/s # 57.11 [+1.00] tcp tx: 336 MB/s 5705 calls/s 5705 msg/s # 57.11 [+0.00] tcp rx: 336 MB/s 5669 calls/s # 58.11 [+1.00] tcp tx: 328 MB/s 5564 calls/s 5564 msg/s # 58.26 [+0.15] tcp zerocopy # 60.47 [+2.21] tcp tx: 168 MB/s 2865 calls/s 2865 msg/s # 60.47 [+0.00] tcp rx: 168 MB/s 2865 calls/s # 61.46 [+0.99] tcp tx: 166 MB/s 2829 calls/s 2829 msg/s # 61.47 [+0.01] tcp rx: 168 MB/s 2838 calls/s # 62.46 [+0.99] tcp tx: 171 MB/s 2910 calls/s 2910 msg/s # 62.62 [+0.17] udp # 64.37 [+1.74] udp rx: 4 MB/s 2923 calls/s # 64.91 [+0.55] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 65.36 [+0.45] udp rx: 9 MB/s 7243 calls/s # 65.91 [+0.55] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 66.36 [+0.45] udp rx: 10 MB/s 8003 calls/s # 66.91 [+0.55] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 67.06 [+0.15] udp sendmmsg # 68.75 [+1.70] udp rx: 5 MB/s 4111 calls/s # 69.23 [+0.47] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 69.76 [+0.53] udp rx: 11 MB/s 8028 calls/s # 70.23 [+0.47] udp tx: 11 MB/s 8385 calls/s 195 msg/s # 70.76 [+0.53] udp rx: 11 MB/s 8283 calls/s # 71.37 [+0.61] udp gso # 73.07 [+1.70] udp rx: 8 MB/s 5848 calls/s # 73.56 [+0.48] udp tx: 15 MB/s 261 calls/s 261 msg/s # 74.07 [+0.52] udp rx: 14 MB/s 10879 calls/s # 74.56 [+0.48] udp tx: 14 MB/s 247 calls/s 247 msg/s # 75.08 [+0.52] udp rx: 14 MB/s 10621 calls/s # 75.56 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 75.69 [+0.13] udp gso zerocopy # 77.41 [+1.72] udp rx: 6 MB/s 4902 calls/s # 77.92 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 78.42 [+0.50] udp rx: 14 MB/s 10337 calls/s # 78.92 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 79.42 [+0.50] udp rx: 14 MB/s 10492 calls/s # 79.92 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 80.08 [+0.16] udp gso timestamp # 81.78 [+1.70] udp rx: 6 MB/s 4644 calls/s # 82.30 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 82.78 [+0.48] udp rx: 14 MB/s 10449 calls/s # 83.30 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 83.79 [+0.48] udp rx: 14 MB/s 10277 calls/s # 86.44 [+2.66] udp gso zerocopy audit # 88.17 [+1.73] udp rx: 6 MB/s 4945 calls/s # 88.65 [+0.48] udp tx: 13 MB/s 230 calls/s 230 msg/s # 89.17 [+0.52] udp rx: 13 MB/s 10105 calls/s # 89.66 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 90.18 [+0.52] udp rx: 13 MB/s 10191 calls/s # 92.66 [+2.48] Summary over 3.000 seconds... # 92.66 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 92.66 [+0.00] Zerocopy acks: 700 # 92.82 [+0.16] udp gso timestamp audit # 94.57 [+1.75] udp rx: 6 MB/s 5074 calls/s # 95.08 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 95.57 [+0.49] udp rx: 14 MB/s 10234 calls/s # 96.08 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 96.57 [+0.49] udp rx: 14 MB/s 10320 calls/s # 97.08 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 99.08 [+2.00] Summary over 3.001 seconds... # 99.08 [+0.00] sum udp tx: 14 MB/s 721 calls (240/s) 721 msgs (240/s) # 99.08 [+0.00] Tx Timestamps: 721 received 0 errors # 99.25 [+0.17] udp gso zerocopy timestamp audit # 100.94 [+1.69] udp rx: 6 MB/s 4558 calls/s # 101.47 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 101.94 [+0.48] udp rx: 13 MB/s 9933 calls/s # 102.47 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 102.94 [+0.47] udp rx: 13 MB/s 9847 calls/s # 105.47 [+2.52] Summary over 3.000 seconds... # 105.47 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 105.47 [+0.00] Tx Timestamps: 688 received 0 errors # 105.47 [+0.00] Zerocopy acks: 688 # 105.73 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.78 [+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__->