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 # 2.46 [+2.44] tcp tx: 331 MB/s 5627 calls/s 5627 msg/s # 2.48 [+0.01] tcp rx: 331 MB/s 5626 calls/s # 3.46 [+0.99] tcp tx: 324 MB/s 5511 calls/s 5511 msg/s # 3.48 [+0.01] tcp rx: 330 MB/s 5579 calls/s # 4.46 [+0.99] tcp tx: 311 MB/s 5284 calls/s 5284 msg/s # 4.61 [+0.15] tcp zerocopy # 6.80 [+2.19] tcp tx: 166 MB/s 2818 calls/s 2818 msg/s # 6.81 [+0.00] tcp rx: 166 MB/s 2819 calls/s # 7.80 [+1.00] tcp tx: 163 MB/s 2781 calls/s 2781 msg/s # 7.81 [+0.00] tcp rx: 164 MB/s 2774 calls/s # 8.81 [+1.00] tcp rx: 164 MB/s 2797 calls/s # 8.81 [+0.00] tcp tx: 165 MB/s 2804 calls/s 2804 msg/s # 8.97 [+0.16] udp # 10.64 [+1.67] udp rx: 4 MB/s 3009 calls/s # 11.18 [+0.54] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 11.64 [+0.46] udp rx: 10 MB/s 7431 calls/s # 12.18 [+0.54] udp tx: 11 MB/s 8232 calls/s 196 msg/s # 12.65 [+0.47] udp rx: 11 MB/s 8305 calls/s # 13.33 [+0.68] udp sendmmsg # 14.98 [+1.65] udp rx: 5 MB/s 3947 calls/s # 15.45 [+0.47] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 15.98 [+0.53] udp rx: 10 MB/s 7341 calls/s # 16.46 [+0.48] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 16.98 [+0.52] udp rx: 10 MB/s 7767 calls/s # 17.60 [+0.62] udp gso # 19.27 [+1.67] udp rx: 8 MB/s 5796 calls/s # 19.76 [+0.48] udp tx: 15 MB/s 270 calls/s 270 msg/s # 20.27 [+0.52] udp rx: 15 MB/s 11046 calls/s # 20.76 [+0.48] udp tx: 14 MB/s 253 calls/s 253 msg/s # 21.27 [+0.52] udp rx: 14 MB/s 10584 calls/s # 21.76 [+0.48] udp tx: 14 MB/s 252 calls/s 252 msg/s # 21.93 [+0.17] udp gso zerocopy # 23.62 [+1.70] udp rx: 6 MB/s 4746 calls/s # 24.15 [+0.53] udp tx: 14 MB/s 244 calls/s 244 msg/s # 24.63 [+0.47] udp rx: 14 MB/s 10248 calls/s # 25.15 [+0.53] udp tx: 14 MB/s 243 calls/s 243 msg/s # 25.63 [+0.48] udp rx: 14 MB/s 10206 calls/s # 26.15 [+0.52] udp tx: 14 MB/s 244 calls/s 244 msg/s # 26.32 [+0.17] udp gso timestamp # 28.03 [+1.71] udp rx: 7 MB/s 5040 calls/s # 28.52 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 29.04 [+0.52] udp rx: 14 MB/s 10374 calls/s # 29.52 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 30.04 [+0.52] udp rx: 14 MB/s 10332 calls/s # 32.67 [+2.63] udp gso zerocopy audit # 34.33 [+1.66] udp rx: 6 MB/s 4452 calls/s # 34.87 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 35.33 [+0.46] udp rx: 14 MB/s 10290 calls/s # 35.87 [+0.54] udp tx: 14 MB/s 244 calls/s 244 msg/s # 36.33 [+0.46] udp rx: 14 MB/s 10122 calls/s # 38.87 [+2.53] Summary over 3.000 seconds... # 38.87 [+0.00] sum udp tx: 14 MB/s 725 calls (241/s) 725 msgs (241/s) # 38.87 [+0.00] Zerocopy acks: 725 # 39.03 [+0.16] udp gso timestamp audit # 40.76 [+1.73] udp rx: 6 MB/s 4872 calls/s # 41.27 [+0.50] udp tx: 14 MB/s 243 calls/s 243 msg/s # 41.76 [+0.50] udp rx: 14 MB/s 10458 calls/s # 42.27 [+0.51] udp tx: 14 MB/s 249 calls/s 249 msg/s # 42.76 [+0.50] udp rx: 14 MB/s 10374 calls/s # 43.28 [+0.51] udp tx: 14 MB/s 249 calls/s 249 msg/s # 45.28 [+2.00] Summary over 3.010 seconds... # 45.28 [+0.00] sum udp tx: 14 MB/s 741 calls (246/s) 741 msgs (246/s) # 45.28 [+0.00] Tx Timestamps: 741 received 0 errors # 45.44 [+0.15] udp gso zerocopy timestamp audit # 47.13 [+1.70] udp rx: 6 MB/s 4368 calls/s # 47.66 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 48.13 [+0.47] udp rx: 13 MB/s 9870 calls/s # 48.66 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 49.14 [+0.48] udp rx: 14 MB/s 9996 calls/s # 51.66 [+2.52] Summary over 3.000 seconds... # 51.66 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 51.66 [+0.00] Tx Timestamps: 703 received 0 errors # 51.67 [+0.00] Zerocopy acks: 703 # 51.82 [+0.15] ipv6 # 51.82 [+0.00] tcp # 54.00 [+2.19] tcp tx: 325 MB/s 5529 calls/s 5529 msg/s # 54.01 [+0.00] tcp rx: 326 MB/s 5526 calls/s # 55.00 [+1.00] tcp tx: 321 MB/s 5455 calls/s 5455 msg/s # 55.01 [+0.00] tcp rx: 322 MB/s 5426 calls/s # 56.01 [+1.01] tcp tx: 320 MB/s 5432 calls/s 5432 msg/s # 56.01 [+0.00] tcp rx: 319 MB/s 5407 calls/s # 56.17 [+0.15] tcp zerocopy # 58.33 [+2.16] tcp tx: 159 MB/s 2702 calls/s 2702 msg/s # 58.33 [+0.00] tcp rx: 159 MB/s 2702 calls/s # 59.33 [+1.00] tcp tx: 163 MB/s 2767 calls/s 2767 msg/s # 59.33 [+0.00] tcp rx: 163 MB/s 2765 calls/s # 60.33 [+1.00] tcp tx: 163 MB/s 2773 calls/s 2773 msg/s # 60.33 [+0.00] tcp rx: 162 MB/s 2762 calls/s # 60.50 [+0.17] udp # 62.18 [+1.68] udp rx: 4 MB/s 3145 calls/s # 62.70 [+0.52] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 63.18 [+0.48] udp rx: 9 MB/s 7191 calls/s # 63.70 [+0.52] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 64.18 [+0.48] udp rx: 10 MB/s 7879 calls/s # 64.84 [+0.66] udp sendmmsg # 66.51 [+1.67] udp rx: 5 MB/s 3809 calls/s # 67.00 [+0.49] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 67.51 [+0.51] udp rx: 10 MB/s 7400 calls/s # 68.01 [+0.50] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 68.51 [+0.50] udp rx: 10 MB/s 7802 calls/s # 69.15 [+0.64] udp gso # 70.82 [+1.67] udp rx: 7 MB/s 5332 calls/s # 71.34 [+0.52] udp tx: 15 MB/s 260 calls/s 260 msg/s # 71.81 [+0.48] udp rx: 14 MB/s 10761 calls/s # 72.34 [+0.53] udp tx: 14 MB/s 244 calls/s 244 msg/s # 72.83 [+0.49] udp rx: 14 MB/s 10535 calls/s # 73.34 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 73.52 [+0.18] udp gso zerocopy # 75.25 [+1.73] udp rx: 6 MB/s 4773 calls/s # 75.77 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 76.25 [+0.48] udp rx: 13 MB/s 9847 calls/s # 76.78 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 77.25 [+0.48] udp rx: 13 MB/s 9890 calls/s # 77.79 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 77.95 [+0.16] udp gso timestamp # 79.64 [+1.69] udp rx: 6 MB/s 4730 calls/s # 80.15 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 80.64 [+0.49] udp rx: 14 MB/s 10234 calls/s # 81.16 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 81.65 [+0.49] udp rx: 14 MB/s 10277 calls/s # 82.16 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 84.33 [+2.18] udp gso zerocopy audit # 86.03 [+1.69] udp rx: 6 MB/s 4644 calls/s # 86.54 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 87.03 [+0.48] udp rx: 13 MB/s 9976 calls/s # 87.55 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 88.03 [+0.48] udp rx: 13 MB/s 10019 calls/s # 90.54 [+2.51] Summary over 3.001 seconds... # 90.54 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 90.55 [+0.00] Zerocopy acks: 693 # 90.70 [+0.15] udp gso timestamp audit # 92.44 [+1.74] udp rx: 6 MB/s 4988 calls/s # 92.94 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 93.45 [+0.50] udp rx: 13 MB/s 10148 calls/s # 93.94 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 94.45 [+0.50] udp rx: 14 MB/s 10320 calls/s # 96.95 [+2.50] Summary over 3.000 seconds... # 96.95 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 96.95 [+0.00] Tx Timestamps: 707 received 0 errors # 97.10 [+0.15] udp gso zerocopy timestamp audit # 98.79 [+1.69] udp rx: 6 MB/s 4558 calls/s # 99.33 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 99.79 [+0.46] udp rx: 13 MB/s 9589 calls/s # 100.33 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 100.79 [+0.47] udp rx: 13 MB/s 9761 calls/s # 103.33 [+2.53] Summary over 3.000 seconds... # 103.33 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 103.33 [+0.00] Tx Timestamps: 677 received 0 errors # 103.33 [+0.00] Zerocopy acks: 677 # 103.53 [+0.20] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 103.63 [+0.10] 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__->