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 # 2.31 [+2.31] tcp rx: 331 MB/s 5613 calls/s # 2.31 [+0.00] tcp tx: 331 MB/s 5620 calls/s 5620 msg/s # 3.31 [+1.00] tcp tx: 331 MB/s 5622 calls/s 5622 msg/s # 3.31 [+0.00] tcp rx: 331 MB/s 5598 calls/s # 4.46 [+1.15] tcp zerocopy # 6.71 [+2.25] tcp rx: 158 MB/s 2697 calls/s # 6.71 [+0.00] tcp tx: 158 MB/s 2696 calls/s 2696 msg/s # 7.71 [+1.00] tcp tx: 157 MB/s 2666 calls/s 2666 msg/s # 7.71 [+0.00] tcp rx: 157 MB/s 2666 calls/s # 10.88 [+3.18] udp # 12.63 [+1.75] udp rx: 4 MB/s 3231 calls/s # 13.13 [+0.51] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 13.63 [+0.50] udp rx: 10 MB/s 7340 calls/s # 14.14 [+0.51] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 14.63 [+0.49] udp rx: 11 MB/s 8035 calls/s # 15.30 [+0.66] udp sendmmsg # 16.98 [+1.69] udp rx: 5 MB/s 3913 calls/s # 17.47 [+0.49] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 17.98 [+0.51] udp rx: 10 MB/s 7560 calls/s # 18.47 [+0.49] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 18.98 [+0.51] udp rx: 11 MB/s 8227 calls/s # 19.48 [+0.50] udp tx: 11 MB/s 8190 calls/s 195 msg/s # 19.63 [+0.15] udp gso # 21.31 [+1.68] udp rx: 8 MB/s 6006 calls/s # 21.78 [+0.48] udp tx: 16 MB/s 275 calls/s 275 msg/s # 22.31 [+0.53] udp rx: 15 MB/s 11172 calls/s # 22.79 [+0.47] udp tx: 14 MB/s 254 calls/s 254 msg/s # 23.32 [+0.53] udp rx: 14 MB/s 10626 calls/s # 23.95 [+0.63] udp gso zerocopy # 25.66 [+1.71] udp rx: 6 MB/s 4662 calls/s # 26.19 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 26.66 [+0.47] udp rx: 14 MB/s 10038 calls/s # 27.19 [+0.54] udp tx: 14 MB/s 242 calls/s 242 msg/s # 27.66 [+0.47] udp rx: 14 MB/s 10374 calls/s # 30.38 [+2.72] udp gso timestamp # 32.12 [+1.74] udp rx: 7 MB/s 5166 calls/s # 32.61 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 33.12 [+0.51] udp rx: 14 MB/s 10458 calls/s # 33.61 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 34.13 [+0.51] udp rx: 14 MB/s 10458 calls/s # 34.61 [+0.49] udp tx: 14 MB/s 251 calls/s 251 msg/s # 36.78 [+2.17] udp gso zerocopy audit # 38.52 [+1.73] udp rx: 6 MB/s 4662 calls/s # 39.05 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 39.52 [+0.47] udp rx: 14 MB/s 10080 calls/s # 40.05 [+0.53] udp tx: 14 MB/s 242 calls/s 242 msg/s # 40.52 [+0.47] udp rx: 14 MB/s 10164 calls/s # 41.06 [+0.54] udp tx: 14 MB/s 242 calls/s 242 msg/s # 43.06 [+2.00] Summary over 3.012 seconds... # 43.06 [+0.00] sum udp tx: 14 MB/s 725 calls (240/s) 725 msgs (240/s) # 43.07 [+0.00] Zerocopy acks: 725 # 43.22 [+0.15] udp gso timestamp audit # 44.94 [+1.72] udp rx: 6 MB/s 4830 calls/s # 45.47 [+0.53] udp tx: 14 MB/s 250 calls/s 250 msg/s # 45.94 [+0.47] udp rx: 14 MB/s 10584 calls/s # 46.47 [+0.53] udp tx: 14 MB/s 247 calls/s 247 msg/s # 46.94 [+0.47] udp rx: 14 MB/s 10374 calls/s # 49.47 [+2.53] Summary over 3.002 seconds... # 49.47 [+0.00] sum udp tx: 14 MB/s 744 calls (247/s) 744 msgs (247/s) # 49.47 [+0.00] Tx Timestamps: 744 received 0 errors # 49.63 [+0.16] udp gso zerocopy timestamp audit # 51.37 [+1.74] udp rx: 6 MB/s 4746 calls/s # 51.87 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 52.36 [+0.49] udp rx: 13 MB/s 9912 calls/s # 52.87 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 53.36 [+0.49] udp rx: 13 MB/s 9954 calls/s # 55.87 [+2.51] Summary over 3.002 seconds... # 55.87 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 55.87 [+0.00] Tx Timestamps: 709 received 0 errors # 55.88 [+0.00] Zerocopy acks: 709 # 56.05 [+0.17] ipv6 # 56.05 [+0.00] tcp # 58.28 [+2.24] tcp tx: 321 MB/s 5453 calls/s 5453 msg/s # 58.28 [+0.00] tcp rx: 321 MB/s 5449 calls/s # 59.28 [+1.00] tcp tx: 326 MB/s 5546 calls/s 5546 msg/s # 59.28 [+0.00] tcp rx: 327 MB/s 5531 calls/s # 60.28 [+1.00] tcp tx: 318 MB/s 5406 calls/s 5406 msg/s # 60.43 [+0.15] tcp zerocopy # 62.70 [+2.27] tcp tx: 157 MB/s 2676 calls/s 2676 msg/s # 62.70 [+0.00] tcp rx: 157 MB/s 2673 calls/s # 63.70 [+1.00] tcp tx: 158 MB/s 2692 calls/s 2692 msg/s # 63.70 [+0.00] tcp rx: 158 MB/s 2686 calls/s # 64.70 [+1.00] tcp tx: 165 MB/s 2799 calls/s 2799 msg/s # 64.86 [+0.16] udp # 66.58 [+1.72] udp rx: 4 MB/s 3129 calls/s # 67.11 [+0.53] udp tx: 9 MB/s 6794 calls/s 158 msg/s # 67.58 [+0.47] udp rx: 10 MB/s 7554 calls/s # 68.12 [+0.54] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 68.58 [+0.46] udp rx: 11 MB/s 8221 calls/s # 69.26 [+0.67] udp sendmmsg # 70.94 [+1.69] udp rx: 5 MB/s 3883 calls/s # 71.43 [+0.49] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 71.94 [+0.51] udp rx: 10 MB/s 7388 calls/s # 72.43 [+0.49] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 72.94 [+0.51] udp rx: 10 MB/s 7879 calls/s # 73.43 [+0.49] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 73.58 [+0.15] udp gso # 75.28 [+1.70] udp rx: 8 MB/s 5934 calls/s # 75.73 [+0.45] udp tx: 15 MB/s 256 calls/s 256 msg/s # 76.28 [+0.55] udp rx: 14 MB/s 10793 calls/s # 76.74 [+0.46] udp tx: 14 MB/s 244 calls/s 244 msg/s # 77.29 [+0.55] udp rx: 14 MB/s 10449 calls/s # 77.90 [+0.61] udp gso zerocopy # 79.64 [+1.74] udp rx: 6 MB/s 4687 calls/s # 80.17 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 80.64 [+0.47] udp rx: 13 MB/s 9933 calls/s # 81.17 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 81.65 [+0.48] udp rx: 13 MB/s 10019 calls/s # 82.17 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 82.34 [+0.17] udp gso timestamp # 84.07 [+1.73] udp rx: 6 MB/s 4644 calls/s # 84.61 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 85.07 [+0.47] udp rx: 14 MB/s 10320 calls/s # 85.61 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 86.08 [+0.46] udp rx: 14 MB/s 10320 calls/s # 88.79 [+2.71] udp gso zerocopy audit # 90.54 [+1.75] udp rx: 6 MB/s 4988 calls/s # 91.02 [+0.48] udp tx: 13 MB/s 226 calls/s 226 msg/s # 91.54 [+0.52] udp rx: 13 MB/s 10019 calls/s # 92.03 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 92.54 [+0.51] udp rx: 13 MB/s 9976 calls/s # 95.02 [+2.48] Summary over 3.001 seconds... # 95.02 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 95.02 [+0.00] Zerocopy acks: 691 # 95.18 [+0.15] udp gso timestamp audit # 96.92 [+1.74] udp rx: 6 MB/s 4730 calls/s # 97.45 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 97.92 [+0.47] udp rx: 13 MB/s 10105 calls/s # 98.45 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 98.92 [+0.48] udp rx: 13 MB/s 10105 calls/s # 101.45 [+2.53] Summary over 3.001 seconds... # 101.45 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 101.45 [+0.00] Tx Timestamps: 704 received 0 errors # 101.62 [+0.17] udp gso zerocopy timestamp audit # 103.35 [+1.73] udp rx: 6 MB/s 4687 calls/s # 103.88 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 104.36 [+0.47] udp rx: 13 MB/s 9761 calls/s # 104.89 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 105.36 [+0.47] udp rx: 13 MB/s 9890 calls/s # 107.89 [+2.53] Summary over 3.000 seconds... # 107.89 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 107.89 [+0.00] Tx Timestamps: 688 received 0 errors # 107.89 [+0.00] Zerocopy acks: 688 # 108.15 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.20 [+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__->