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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 2.32 [+2.31] tcp rx: 325 MB/s 5495 calls/s # 2.32 [+0.00] tcp tx: 325 MB/s 5519 calls/s 5519 msg/s # 3.32 [+1.00] tcp tx: 329 MB/s 5582 calls/s 5582 msg/s # 3.32 [+0.00] tcp rx: 329 MB/s 5580 calls/s # 4.32 [+1.00] tcp tx: 322 MB/s 5464 calls/s 5464 msg/s # 4.49 [+0.16] tcp zerocopy # 6.73 [+2.24] tcp tx: 167 MB/s 2834 calls/s 2834 msg/s # 6.73 [+0.00] tcp rx: 167 MB/s 2833 calls/s # 7.73 [+1.00] tcp tx: 167 MB/s 2834 calls/s 2834 msg/s # 7.73 [+0.00] tcp rx: 167 MB/s 2825 calls/s # 8.73 [+1.00] tcp tx: 166 MB/s 2830 calls/s 2830 msg/s # 8.90 [+0.17] udp # 10.62 [+1.72] udp rx: 4 MB/s 3434 calls/s # 11.14 [+0.52] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 11.62 [+0.48] udp rx: 10 MB/s 7782 calls/s # 12.14 [+0.52] udp tx: 11 MB/s 8484 calls/s 202 msg/s # 12.62 [+0.49] udp rx: 12 MB/s 8572 calls/s # 13.28 [+0.66] udp sendmmsg # 14.95 [+1.67] udp rx: 5 MB/s 4133 calls/s # 15.42 [+0.47] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 15.95 [+0.53] udp rx: 10 MB/s 7627 calls/s # 16.42 [+0.47] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 16.95 [+0.53] udp rx: 11 MB/s 8099 calls/s # 17.56 [+0.61] udp gso # 19.24 [+1.67] udp rx: 9 MB/s 6510 calls/s # 19.69 [+0.46] udp tx: 16 MB/s 285 calls/s 285 msg/s # 20.24 [+0.55] udp rx: 16 MB/s 11550 calls/s # 20.70 [+0.45] udp tx: 15 MB/s 268 calls/s 268 msg/s # 21.24 [+0.55] udp rx: 15 MB/s 11172 calls/s # 21.86 [+0.62] udp gso zerocopy # 23.55 [+1.69] udp rx: 7 MB/s 5460 calls/s # 24.04 [+0.49] udp tx: 15 MB/s 255 calls/s 255 msg/s # 24.55 [+0.51] udp rx: 15 MB/s 10701 calls/s # 25.04 [+0.49] udp tx: 15 MB/s 263 calls/s 263 msg/s # 25.55 [+0.51] udp rx: 15 MB/s 11046 calls/s # 28.22 [+2.66] udp gso timestamp # 29.90 [+1.68] udp rx: 6 MB/s 4746 calls/s # 30.41 [+0.52] udp tx: 14 MB/s 244 calls/s 244 msg/s # 30.90 [+0.49] udp rx: 14 MB/s 10500 calls/s # 31.42 [+0.52] udp tx: 14 MB/s 247 calls/s 247 msg/s # 31.90 [+0.48] udp rx: 14 MB/s 10290 calls/s # 34.59 [+2.69] udp gso zerocopy audit # 36.25 [+1.66] udp rx: 6 MB/s 4914 calls/s # 36.75 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 37.25 [+0.50] udp rx: 14 MB/s 10332 calls/s # 37.75 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 38.26 [+0.51] udp rx: 14 MB/s 10164 calls/s # 38.76 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 40.77 [+2.00] Summary over 3.011 seconds... # 40.77 [+0.00] sum udp tx: 14 MB/s 726 calls (241/s) 726 msgs (241/s) # 40.77 [+0.00] Zerocopy acks: 726 # 40.93 [+0.16] udp gso timestamp audit # 42.64 [+1.71] udp rx: 7 MB/s 5670 calls/s # 43.10 [+0.46] udp tx: 14 MB/s 252 calls/s 252 msg/s # 43.64 [+0.54] udp rx: 15 MB/s 10752 calls/s # 44.10 [+0.46] udp tx: 15 MB/s 257 calls/s 257 msg/s # 44.64 [+0.54] udp rx: 15 MB/s 10794 calls/s # 47.10 [+2.46] Summary over 3.001 seconds... # 47.10 [+0.00] sum udp tx: 15 MB/s 769 calls (256/s) 769 msgs (256/s) # 47.10 [+0.00] Tx Timestamps: 769 received 0 errors # 47.26 [+0.16] udp gso zerocopy timestamp audit # 48.92 [+1.66] udp rx: 6 MB/s 4326 calls/s # 49.49 [+0.57] udp tx: 13 MB/s 236 calls/s 236 msg/s # 49.92 [+0.43] udp rx: 13 MB/s 9912 calls/s # 50.49 [+0.57] udp tx: 14 MB/s 244 calls/s 244 msg/s # 50.92 [+0.44] udp rx: 14 MB/s 10206 calls/s # 51.49 [+0.57] udp tx: 14 MB/s 247 calls/s 247 msg/s # 53.50 [+2.00] Summary over 3.009 seconds... # 53.50 [+0.00] sum udp tx: 14 MB/s 727 calls (241/s) 727 msgs (241/s) # 53.50 [+0.00] Tx Timestamps: 727 received 0 errors # 53.50 [+0.00] Zerocopy acks: 727 # 53.65 [+0.15] ipv6 # 53.65 [+0.00] tcp # 55.83 [+2.17] tcp rx: 316 MB/s 5307 calls/s # 55.83 [+0.00] tcp tx: 316 MB/s 5370 calls/s 5370 msg/s # 56.84 [+1.01] tcp tx: 337 MB/s 5723 calls/s 5723 msg/s # 56.84 [+0.00] tcp rx: 337 MB/s 5689 calls/s # 57.97 [+1.14] tcp zerocopy # 60.11 [+2.14] tcp tx: 161 MB/s 2732 calls/s 2732 msg/s # 60.12 [+0.00] tcp rx: 161 MB/s 2721 calls/s # 61.11 [+0.99] tcp tx: 167 MB/s 2841 calls/s 2841 msg/s # 61.11 [+0.00] tcp rx: 168 MB/s 2838 calls/s # 62.11 [+1.00] tcp tx: 164 MB/s 2786 calls/s 2786 msg/s # 62.28 [+0.17] udp # 63.94 [+1.66] udp rx: 4 MB/s 3517 calls/s # 64.42 [+0.48] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 64.94 [+0.52] udp rx: 10 MB/s 7877 calls/s # 65.42 [+0.48] udp tx: 11 MB/s 8514 calls/s 198 msg/s # 65.94 [+0.52] udp rx: 11 MB/s 8590 calls/s # 66.58 [+0.63] udp sendmmsg # 68.21 [+1.63] udp rx: 5 MB/s 3865 calls/s # 68.71 [+0.50] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 69.21 [+0.50] udp rx: 10 MB/s 7433 calls/s # 69.71 [+0.50] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 70.21 [+0.50] udp rx: 10 MB/s 7896 calls/s # 70.86 [+0.65] udp gso # 72.51 [+1.65] udp rx: 8 MB/s 6235 calls/s # 72.97 [+0.46] udp tx: 15 MB/s 268 calls/s 268 msg/s # 73.51 [+0.54] udp rx: 15 MB/s 11180 calls/s # 73.97 [+0.46] udp tx: 14 MB/s 249 calls/s 249 msg/s # 74.51 [+0.54] udp rx: 14 MB/s 10664 calls/s # 75.13 [+0.62] udp gso zerocopy # 76.80 [+1.67] udp rx: 6 MB/s 4945 calls/s # 77.32 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 77.80 [+0.48] udp rx: 14 MB/s 10492 calls/s # 78.32 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 78.80 [+0.48] udp rx: 14 MB/s 10277 calls/s # 81.46 [+2.66] udp gso timestamp # 83.17 [+1.72] udp rx: 6 MB/s 4902 calls/s # 83.67 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 84.17 [+0.50] udp rx: 13 MB/s 10148 calls/s # 84.67 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 85.17 [+0.50] udp rx: 13 MB/s 10148 calls/s # 87.84 [+2.67] udp gso zerocopy audit # 89.52 [+1.68] udp rx: 6 MB/s 4773 calls/s # 90.05 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 90.53 [+0.48] udp rx: 14 MB/s 10277 calls/s # 91.06 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 91.53 [+0.47] udp rx: 13 MB/s 10191 calls/s # 94.06 [+2.53] Summary over 3.006 seconds... # 94.06 [+0.00] sum udp tx: 14 MB/s 711 calls (236/s) 711 msgs (236/s) # 94.06 [+0.00] Zerocopy acks: 711 # 94.21 [+0.15] udp gso timestamp audit # 95.92 [+1.72] udp rx: 7 MB/s 5203 calls/s # 96.43 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 96.93 [+0.50] udp rx: 14 MB/s 10406 calls/s # 97.43 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 97.93 [+0.51] udp rx: 14 MB/s 10492 calls/s # 100.43 [+2.50] Summary over 3.001 seconds... # 100.43 [+0.00] sum udp tx: 14 MB/s 725 calls (241/s) 725 msgs (241/s) # 100.43 [+0.00] Tx Timestamps: 725 received 0 errors # 100.58 [+0.15] udp gso zerocopy timestamp audit # 102.25 [+1.68] udp rx: 6 MB/s 4816 calls/s # 102.77 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 103.25 [+0.48] udp rx: 13 MB/s 10019 calls/s # 103.77 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 104.26 [+0.48] udp rx: 13 MB/s 10019 calls/s # 104.77 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 106.77 [+2.00] Summary over 3.003 seconds... # 106.78 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 106.78 [+0.00] Tx Timestamps: 703 received 0 errors # 106.78 [+0.00] Zerocopy acks: 703 # 107.01 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.08 [+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__->