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 # 2.38 [+2.35] tcp tx: 285 MB/s 4838 calls/s 4838 msg/s # 2.38 [+0.00] tcp rx: 285 MB/s 4787 calls/s # 3.37 [+1.00] tcp tx: 319 MB/s 5425 calls/s 5425 msg/s # 3.38 [+0.00] tcp rx: 320 MB/s 5340 calls/s # 4.38 [+1.00] tcp tx: 310 MB/s 5267 calls/s 5267 msg/s # 4.56 [+0.18] tcp zerocopy # 6.81 [+2.25] tcp tx: 164 MB/s 2783 calls/s 2783 msg/s # 6.82 [+0.00] tcp rx: 164 MB/s 2783 calls/s # 7.81 [+1.00] tcp tx: 162 MB/s 2749 calls/s 2749 msg/s # 7.82 [+0.00] tcp rx: 162 MB/s 2738 calls/s # 8.81 [+1.00] tcp tx: 167 MB/s 2845 calls/s 2845 msg/s # 8.98 [+0.16] udp # 10.70 [+1.73] udp rx: 4 MB/s 3062 calls/s # 11.24 [+0.53] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 11.70 [+0.47] udp rx: 10 MB/s 7383 calls/s # 12.23 [+0.53] udp tx: 11 MB/s 8190 calls/s 195 msg/s # 12.70 [+0.47] udp rx: 11 MB/s 8446 calls/s # 13.39 [+0.68] udp sendmmsg # 15.07 [+1.68] udp rx: 5 MB/s 4019 calls/s # 15.54 [+0.47] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 16.07 [+0.53] udp rx: 10 MB/s 7538 calls/s # 16.55 [+0.48] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 17.08 [+0.53] udp rx: 11 MB/s 7900 calls/s # 17.69 [+0.61] udp gso # 19.40 [+1.71] udp rx: 8 MB/s 5838 calls/s # 19.89 [+0.49] udp tx: 16 MB/s 273 calls/s 273 msg/s # 20.41 [+0.52] udp rx: 15 MB/s 11130 calls/s # 20.89 [+0.48] udp tx: 14 MB/s 254 calls/s 254 msg/s # 21.41 [+0.52] udp rx: 14 MB/s 10668 calls/s # 22.04 [+0.63] udp gso zerocopy # 23.76 [+1.72] udp rx: 6 MB/s 4662 calls/s # 24.27 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 24.76 [+0.50] udp rx: 14 MB/s 10416 calls/s # 25.27 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 25.77 [+0.50] udp rx: 14 MB/s 10206 calls/s # 28.42 [+2.65] udp gso timestamp # 30.12 [+1.71] udp rx: 6 MB/s 4872 calls/s # 30.65 [+0.53] udp tx: 14 MB/s 247 calls/s 247 msg/s # 31.14 [+0.48] udp rx: 14 MB/s 10626 calls/s # 31.65 [+0.52] udp tx: 14 MB/s 251 calls/s 251 msg/s # 32.14 [+0.49] udp rx: 14 MB/s 10626 calls/s # 32.66 [+0.52] udp tx: 14 MB/s 252 calls/s 252 msg/s # 34.81 [+2.16] udp gso zerocopy audit # 36.54 [+1.73] udp rx: 6 MB/s 4872 calls/s # 37.05 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 37.54 [+0.49] udp rx: 14 MB/s 10206 calls/s # 38.05 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 38.54 [+0.49] udp rx: 14 MB/s 10248 calls/s # 41.05 [+2.51] Summary over 3.000 seconds... # 41.05 [+0.00] sum udp tx: 14 MB/s 726 calls (242/s) 726 msgs (242/s) # 41.05 [+0.00] Zerocopy acks: 726 # 41.22 [+0.16] udp gso timestamp audit # 42.90 [+1.68] udp rx: 6 MB/s 4578 calls/s # 43.46 [+0.56] udp tx: 14 MB/s 248 calls/s 248 msg/s # 43.90 [+0.44] udp rx: 14 MB/s 10458 calls/s # 44.45 [+0.56] udp tx: 14 MB/s 249 calls/s 249 msg/s # 44.90 [+0.45] udp rx: 14 MB/s 10290 calls/s # 45.46 [+0.56] udp tx: 14 MB/s 249 calls/s 249 msg/s # 47.46 [+2.00] Summary over 3.002 seconds... # 47.46 [+0.00] sum udp tx: 15 MB/s 746 calls (248/s) 746 msgs (248/s) # 47.46 [+0.00] Tx Timestamps: 746 received 0 errors # 47.62 [+0.16] udp gso zerocopy timestamp audit # 49.34 [+1.72] udp rx: 6 MB/s 4662 calls/s # 49.85 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 50.34 [+0.49] udp rx: 13 MB/s 9870 calls/s # 50.85 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 51.34 [+0.49] udp rx: 13 MB/s 9954 calls/s # 53.85 [+2.51] Summary over 3.001 seconds... # 53.85 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 53.85 [+0.00] Tx Timestamps: 704 received 0 errors # 53.85 [+0.00] Zerocopy acks: 704 # 54.01 [+0.16] ipv6 # 54.01 [+0.00] tcp # 56.24 [+2.23] tcp tx: 322 MB/s 5464 calls/s 5464 msg/s # 56.24 [+0.00] tcp rx: 322 MB/s 5441 calls/s # 57.24 [+1.00] tcp tx: 316 MB/s 5369 calls/s 5369 msg/s # 57.24 [+0.00] tcp rx: 316 MB/s 5317 calls/s # 58.24 [+1.00] tcp tx: 313 MB/s 5319 calls/s 5319 msg/s # 58.39 [+0.15] tcp zerocopy # 60.63 [+2.24] tcp tx: 163 MB/s 2768 calls/s 2768 msg/s # 60.63 [+0.00] tcp rx: 163 MB/s 2767 calls/s # 61.63 [+1.00] tcp tx: 164 MB/s 2787 calls/s 2787 msg/s # 61.63 [+0.00] tcp rx: 164 MB/s 2786 calls/s # 62.63 [+1.00] tcp tx: 165 MB/s 2799 calls/s 2799 msg/s # 62.79 [+0.16] udp # 64.49 [+1.71] udp rx: 4 MB/s 3159 calls/s # 65.02 [+0.53] udp tx: 9 MB/s 6751 calls/s 157 msg/s # 65.50 [+0.48] udp rx: 10 MB/s 7445 calls/s # 66.02 [+0.52] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 66.50 [+0.48] udp rx: 11 MB/s 8301 calls/s # 67.17 [+0.67] udp sendmmsg # 68.85 [+1.67] udp rx: 5 MB/s 3918 calls/s # 69.34 [+0.49] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 69.84 [+0.51] udp rx: 10 MB/s 7382 calls/s # 70.34 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 70.85 [+0.51] udp rx: 10 MB/s 7930 calls/s # 71.34 [+0.49] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 71.49 [+0.15] udp gso # 73.17 [+1.69] udp rx: 8 MB/s 6063 calls/s # 73.65 [+0.47] udp tx: 15 MB/s 265 calls/s 265 msg/s # 74.18 [+0.53] udp rx: 15 MB/s 11094 calls/s # 74.65 [+0.47] udp tx: 14 MB/s 249 calls/s 249 msg/s # 75.18 [+0.53] udp rx: 14 MB/s 10492 calls/s # 75.65 [+0.47] udp tx: 14 MB/s 243 calls/s 243 msg/s # 75.80 [+0.15] udp gso zerocopy # 77.54 [+1.74] udp rx: 6 MB/s 4644 calls/s # 78.08 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 78.54 [+0.47] udp rx: 13 MB/s 9890 calls/s # 79.08 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 79.54 [+0.46] udp rx: 13 MB/s 9976 calls/s # 80.08 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 80.25 [+0.17] udp gso timestamp # 81.97 [+1.72] udp rx: 6 MB/s 4945 calls/s # 82.47 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 82.97 [+0.50] udp rx: 14 MB/s 10320 calls/s # 83.47 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 83.98 [+0.51] udp rx: 14 MB/s 10234 calls/s # 86.64 [+2.66] udp gso zerocopy audit # 88.37 [+1.73] udp rx: 6 MB/s 4988 calls/s # 88.86 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 89.37 [+0.51] udp rx: 14 MB/s 10320 calls/s # 89.87 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 90.37 [+0.51] udp rx: 13 MB/s 10191 calls/s # 92.87 [+2.49] Summary over 3.000 seconds... # 92.87 [+0.00] sum udp tx: 14 MB/s 711 calls (237/s) 711 msgs (237/s) # 92.87 [+0.00] Zerocopy acks: 711 # 93.05 [+0.18] udp gso timestamp audit # 94.76 [+1.71] udp rx: 6 MB/s 4988 calls/s # 95.24 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 95.76 [+0.52] udp rx: 14 MB/s 10492 calls/s # 96.24 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 96.76 [+0.52] udp rx: 14 MB/s 10277 calls/s # 99.24 [+2.48] Summary over 3.002 seconds... # 99.24 [+0.00] sum udp tx: 14 MB/s 713 calls (237/s) 713 msgs (237/s) # 99.24 [+0.00] Tx Timestamps: 713 received 0 errors # 99.40 [+0.16] udp gso zerocopy timestamp audit # 101.13 [+1.73] udp rx: 6 MB/s 4730 calls/s # 101.64 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 102.13 [+0.49] udp rx: 13 MB/s 9804 calls/s # 102.64 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 103.13 [+0.49] udp rx: 13 MB/s 10019 calls/s # 105.64 [+2.51] Summary over 3.001 seconds... # 105.64 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 105.64 [+0.00] Tx Timestamps: 688 received 0 errors # 105.65 [+0.00] Zerocopy acks: 688 # 105.87 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.94 [+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__->