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 # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 2.28 [+2.24] tcp tx: 332 MB/s 5647 calls/s 5647 msg/s # 2.29 [+0.00] tcp rx: 333 MB/s 5637 calls/s # 3.28 [+1.00] tcp tx: 332 MB/s 5633 calls/s 5633 msg/s # 3.28 [+0.00] tcp rx: 332 MB/s 5627 calls/s # 4.28 [+1.00] tcp tx: 297 MB/s 5039 calls/s 5039 msg/s # 4.44 [+0.16] tcp zerocopy # 6.65 [+2.20] tcp tx: 161 MB/s 2740 calls/s 2740 msg/s # 6.65 [+0.00] tcp rx: 161 MB/s 2741 calls/s # 7.65 [+1.00] tcp tx: 166 MB/s 2818 calls/s 2818 msg/s # 7.65 [+0.00] tcp rx: 166 MB/s 2811 calls/s # 8.65 [+1.00] tcp tx: 163 MB/s 2768 calls/s 2768 msg/s # 8.79 [+0.14] udp # 10.49 [+1.70] udp rx: 4 MB/s 3475 calls/s # 10.95 [+0.45] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.49 [+0.55] udp rx: 10 MB/s 7388 calls/s # 11.95 [+0.46] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 12.49 [+0.55] udp rx: 11 MB/s 8172 calls/s # 12.95 [+0.45] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 13.11 [+0.16] udp sendmmsg # 14.77 [+1.66] udp rx: 5 MB/s 4037 calls/s # 15.23 [+0.46] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 15.77 [+0.54] udp rx: 10 MB/s 7357 calls/s # 16.23 [+0.46] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 16.77 [+0.54] udp rx: 10 MB/s 7785 calls/s # 17.23 [+0.47] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.40 [+0.16] udp gso # 19.04 [+1.64] udp rx: 8 MB/s 5712 calls/s # 19.53 [+0.49] udp tx: 15 MB/s 268 calls/s 268 msg/s # 20.05 [+0.52] udp rx: 15 MB/s 11130 calls/s # 20.53 [+0.48] udp tx: 14 MB/s 252 calls/s 252 msg/s # 21.05 [+0.52] udp rx: 14 MB/s 10374 calls/s # 21.54 [+0.49] udp tx: 14 MB/s 251 calls/s 251 msg/s # 21.72 [+0.18] udp gso zerocopy # 23.40 [+1.68] udp rx: 6 MB/s 4788 calls/s # 23.93 [+0.52] udp tx: 14 MB/s 244 calls/s 244 msg/s # 24.40 [+0.48] udp rx: 14 MB/s 10176 calls/s # 24.93 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 25.41 [+0.48] udp rx: 14 MB/s 10117 calls/s # 25.93 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 26.07 [+0.14] udp gso timestamp # 27.75 [+1.68] udp rx: 7 MB/s 4998 calls/s # 28.24 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 28.75 [+0.51] udp rx: 14 MB/s 10374 calls/s # 29.24 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 29.75 [+0.51] udp rx: 14 MB/s 10374 calls/s # 30.24 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 32.41 [+2.16] udp gso zerocopy audit # 34.12 [+1.71] udp rx: 6 MB/s 4662 calls/s # 34.65 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 35.12 [+0.47] udp rx: 14 MB/s 10164 calls/s # 35.65 [+0.53] udp tx: 14 MB/s 244 calls/s 244 msg/s # 36.12 [+0.47] udp rx: 14 MB/s 10206 calls/s # 38.65 [+2.53] Summary over 3.002 seconds... # 38.65 [+0.00] sum udp tx: 14 MB/s 725 calls (241/s) 725 msgs (241/s) # 38.66 [+0.00] Zerocopy acks: 725 # 38.81 [+0.15] udp gso timestamp audit # 40.54 [+1.73] udp rx: 7 MB/s 5040 calls/s # 41.04 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 41.55 [+0.51] udp rx: 14 MB/s 10542 calls/s # 42.04 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 42.55 [+0.51] udp rx: 14 MB/s 10458 calls/s # 43.04 [+0.49] udp tx: 14 MB/s 249 calls/s 249 msg/s # 45.04 [+2.00] Summary over 3.002 seconds... # 45.04 [+0.00] sum udp tx: 14 MB/s 742 calls (247/s) 742 msgs (247/s) # 45.05 [+0.00] Tx Timestamps: 742 received 0 errors # 45.22 [+0.18] udp gso zerocopy timestamp audit # 46.89 [+1.67] udp rx: 6 MB/s 4872 calls/s # 47.41 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 47.89 [+0.49] udp rx: 13 MB/s 9618 calls/s # 48.41 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 48.90 [+0.49] udp rx: 14 MB/s 10206 calls/s # 51.41 [+2.51] Summary over 3.001 seconds... # 51.41 [+0.00] sum udp tx: 14 MB/s 712 calls (237/s) 712 msgs (237/s) # 51.41 [+0.00] Tx Timestamps: 712 received 0 errors # 51.41 [+0.00] Zerocopy acks: 712 # 51.57 [+0.16] ipv6 # 51.57 [+0.00] tcp # 53.82 [+2.25] tcp tx: 253 MB/s 4298 calls/s 4298 msg/s # 53.82 [+0.00] tcp rx: 253 MB/s 4123 calls/s # 54.83 [+1.00] tcp tx: 331 MB/s 5616 calls/s 5616 msg/s # 54.83 [+0.00] tcp rx: 331 MB/s 5607 calls/s # 55.97 [+1.14] tcp zerocopy # 58.22 [+2.24] tcp tx: 159 MB/s 2701 calls/s 2701 msg/s # 58.22 [+0.00] tcp rx: 159 MB/s 2699 calls/s # 59.21 [+0.99] tcp tx: 164 MB/s 2785 calls/s 2785 msg/s # 59.22 [+0.00] tcp rx: 164 MB/s 2780 calls/s # 60.22 [+1.00] tcp tx: 161 MB/s 2737 calls/s 2737 msg/s # 60.37 [+0.16] udp # 62.07 [+1.70] udp rx: 4 MB/s 3138 calls/s # 62.59 [+0.52] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 63.07 [+0.48] udp rx: 9 MB/s 7232 calls/s # 63.60 [+0.52] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 64.07 [+0.48] udp rx: 11 MB/s 8031 calls/s # 64.74 [+0.67] udp sendmmsg # 66.40 [+1.66] udp rx: 5 MB/s 4002 calls/s # 66.87 [+0.47] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 67.40 [+0.53] udp rx: 9 MB/s 7289 calls/s # 67.88 [+0.47] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 68.40 [+0.53] udp rx: 10 MB/s 7841 calls/s # 68.88 [+0.47] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 69.03 [+0.15] udp gso # 70.69 [+1.66] udp rx: 6 MB/s 5074 calls/s # 71.17 [+0.47] udp tx: 14 MB/s 240 calls/s 240 msg/s # 71.69 [+0.52] udp rx: 15 MB/s 10965 calls/s # 72.17 [+0.48] udp tx: 14 MB/s 248 calls/s 248 msg/s # 72.69 [+0.53] udp rx: 14 MB/s 10449 calls/s # 73.34 [+0.65] udp gso zerocopy # 75.02 [+1.67] udp rx: 6 MB/s 4816 calls/s # 75.52 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 76.02 [+0.49] udp rx: 13 MB/s 9933 calls/s # 76.53 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 77.02 [+0.49] udp rx: 13 MB/s 9976 calls/s # 79.68 [+2.66] udp gso timestamp # 81.37 [+1.69] udp rx: 6 MB/s 4859 calls/s # 81.87 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 82.37 [+0.50] udp rx: 14 MB/s 10320 calls/s # 82.87 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 83.37 [+0.49] udp rx: 13 MB/s 10148 calls/s # 86.02 [+2.66] udp gso zerocopy audit # 87.72 [+1.70] udp rx: 7 MB/s 5246 calls/s # 88.19 [+0.47] udp tx: 13 MB/s 229 calls/s 229 msg/s # 88.73 [+0.53] udp rx: 13 MB/s 9933 calls/s # 89.20 [+0.47] udp tx: 13 MB/s 234 calls/s 234 msg/s # 89.73 [+0.53] udp rx: 13 MB/s 10062 calls/s # 90.20 [+0.47] udp tx: 13 MB/s 236 calls/s 236 msg/s # 92.20 [+2.00] Summary over 3.006 seconds... # 92.20 [+0.00] sum udp tx: 14 MB/s 699 calls (232/s) 699 msgs (232/s) # 92.20 [+0.00] Zerocopy acks: 699 # 92.36 [+0.16] udp gso timestamp audit # 94.09 [+1.73] udp rx: 7 MB/s 5160 calls/s # 94.56 [+0.46] udp tx: 13 MB/s 232 calls/s 232 msg/s # 95.09 [+0.53] udp rx: 14 MB/s 10277 calls/s # 95.56 [+0.47] udp tx: 14 MB/s 240 calls/s 240 msg/s # 96.10 [+0.54] udp rx: 13 MB/s 10164 calls/s # 98.56 [+2.46] Summary over 3.002 seconds... # 98.56 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 98.56 [+0.00] Tx Timestamps: 704 received 0 errors # 98.70 [+0.14] udp gso zerocopy timestamp audit # 100.38 [+1.68] udp rx: 6 MB/s 4859 calls/s # 100.88 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 101.39 [+0.50] udp rx: 13 MB/s 9847 calls/s # 101.88 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 102.39 [+0.51] udp rx: 13 MB/s 9976 calls/s # 102.89 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 104.89 [+2.00] Summary over 3.011 seconds... # 104.90 [+0.00] sum udp tx: 13 MB/s 689 calls (228/s) 689 msgs (228/s) # 104.90 [+0.00] Tx Timestamps: 689 received 0 errors # 104.90 [+0.00] Zerocopy acks: 689 # 105.14 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.19 [+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__->