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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 2.37 [+2.35] tcp tx: 315 MB/s 5358 calls/s 5358 msg/s # 2.38 [+0.00] tcp rx: 316 MB/s 5230 calls/s # 3.37 [+1.00] tcp tx: 321 MB/s 5446 calls/s 5446 msg/s # 3.38 [+0.00] tcp rx: 321 MB/s 5360 calls/s # 4.53 [+1.15] tcp zerocopy # 6.77 [+2.24] tcp tx: 165 MB/s 2804 calls/s 2804 msg/s # 6.77 [+0.00] tcp rx: 165 MB/s 2792 calls/s # 7.77 [+1.00] tcp tx: 165 MB/s 2814 calls/s 2814 msg/s # 7.77 [+0.00] tcp rx: 165 MB/s 2781 calls/s # 8.77 [+1.00] tcp tx: 170 MB/s 2884 calls/s 2884 msg/s # 8.95 [+0.18] udp # 10.70 [+1.75] udp rx: 4 MB/s 3218 calls/s # 11.25 [+0.55] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 11.70 [+0.45] udp rx: 10 MB/s 7679 calls/s # 12.25 [+0.55] udp tx: 11 MB/s 8442 calls/s 201 msg/s # 12.70 [+0.45] udp rx: 12 MB/s 8606 calls/s # 13.39 [+0.69] udp sendmmsg # 15.09 [+1.70] udp rx: 5 MB/s 4035 calls/s # 15.58 [+0.49] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 16.09 [+0.51] udp rx: 10 MB/s 7737 calls/s # 16.58 [+0.49] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 17.09 [+0.51] udp rx: 11 MB/s 8255 calls/s # 17.74 [+0.65] udp gso # 19.42 [+1.68] udp rx: 7 MB/s 5460 calls/s # 19.93 [+0.51] udp tx: 15 MB/s 266 calls/s 266 msg/s # 20.42 [+0.49] udp rx: 15 MB/s 11028 calls/s # 20.93 [+0.51] udp tx: 15 MB/s 260 calls/s 260 msg/s # 21.44 [+0.51] udp rx: 14 MB/s 10596 calls/s # 21.94 [+0.50] udp tx: 14 MB/s 246 calls/s 246 msg/s # 22.10 [+0.16] udp gso zerocopy # 23.83 [+1.73] udp rx: 6 MB/s 4578 calls/s # 24.35 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 24.83 [+0.47] udp rx: 14 MB/s 10206 calls/s # 25.35 [+0.53] udp tx: 14 MB/s 243 calls/s 243 msg/s # 25.83 [+0.48] udp rx: 14 MB/s 10374 calls/s # 28.52 [+2.70] udp gso timestamp # 30.26 [+1.74] udp rx: 6 MB/s 4788 calls/s # 30.78 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 31.26 [+0.48] udp rx: 14 MB/s 10332 calls/s # 31.79 [+0.53] udp tx: 14 MB/s 246 calls/s 246 msg/s # 32.26 [+0.47] udp rx: 14 MB/s 10290 calls/s # 34.95 [+2.69] udp gso zerocopy audit # 36.68 [+1.73] udp rx: 6 MB/s 4914 calls/s # 37.15 [+0.47] udp tx: 13 MB/s 237 calls/s 237 msg/s # 37.67 [+0.52] udp rx: 14 MB/s 10206 calls/s # 38.15 [+0.48] udp tx: 14 MB/s 243 calls/s 243 msg/s # 38.67 [+0.52] udp rx: 14 MB/s 10164 calls/s # 41.15 [+2.48] Summary over 3.000 seconds... # 41.15 [+0.00] sum udp tx: 14 MB/s 720 calls (240/s) 720 msgs (240/s) # 41.15 [+0.00] Zerocopy acks: 720 # 41.34 [+0.19] udp gso timestamp audit # 43.03 [+1.69] udp rx: 6 MB/s 4914 calls/s # 43.54 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 44.03 [+0.49] udp rx: 14 MB/s 10374 calls/s # 44.54 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 45.03 [+0.49] udp rx: 14 MB/s 10248 calls/s # 45.54 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 47.54 [+2.00] Summary over 3.001 seconds... # 47.55 [+0.00] sum udp tx: 14 MB/s 736 calls (245/s) 736 msgs (245/s) # 47.55 [+0.00] Tx Timestamps: 736 received 0 errors # 47.71 [+0.17] udp gso zerocopy timestamp audit # 49.47 [+1.75] udp rx: 6 MB/s 4872 calls/s # 49.95 [+0.48] udp tx: 13 MB/s 230 calls/s 230 msg/s # 50.47 [+0.52] udp rx: 13 MB/s 9912 calls/s # 50.95 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 51.47 [+0.53] udp rx: 14 MB/s 9996 calls/s # 53.95 [+2.47] Summary over 3.002 seconds... # 53.95 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 53.95 [+0.00] Tx Timestamps: 704 received 0 errors # 53.95 [+0.00] Zerocopy acks: 704 # 54.12 [+0.17] ipv6 # 54.12 [+0.00] tcp # 56.36 [+2.24] tcp tx: 323 MB/s 5494 calls/s 5494 msg/s # 56.36 [+0.00] tcp rx: 324 MB/s 5489 calls/s # 57.36 [+0.99] tcp tx: 314 MB/s 5339 calls/s 5339 msg/s # 57.36 [+0.00] tcp rx: 315 MB/s 5324 calls/s # 58.36 [+1.00] tcp tx: 323 MB/s 5487 calls/s 5487 msg/s # 58.52 [+0.16] tcp zerocopy # 60.77 [+2.25] tcp tx: 164 MB/s 2788 calls/s 2788 msg/s # 60.77 [+0.00] tcp rx: 164 MB/s 2787 calls/s # 61.77 [+1.00] tcp tx: 159 MB/s 2697 calls/s 2697 msg/s # 61.77 [+0.00] tcp rx: 159 MB/s 2696 calls/s # 62.77 [+1.00] tcp tx: 161 MB/s 2744 calls/s 2744 msg/s # 62.91 [+0.14] udp # 64.65 [+1.74] udp rx: 4 MB/s 3099 calls/s # 65.17 [+0.52] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 65.65 [+0.48] udp rx: 9 MB/s 7106 calls/s # 66.17 [+0.52] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 66.65 [+0.48] udp rx: 10 MB/s 7799 calls/s # 67.31 [+0.66] udp sendmmsg # 68.99 [+1.67] udp rx: 5 MB/s 4017 calls/s # 69.47 [+0.48] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 69.99 [+0.52] udp rx: 10 MB/s 7765 calls/s # 70.47 [+0.48] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 70.99 [+0.52] udp rx: 11 MB/s 8181 calls/s # 71.62 [+0.63] udp gso # 73.28 [+1.66] udp rx: 7 MB/s 5805 calls/s # 73.77 [+0.49] udp tx: 15 MB/s 263 calls/s 263 msg/s # 74.28 [+0.51] udp rx: 15 MB/s 11094 calls/s # 74.77 [+0.49] udp tx: 14 MB/s 252 calls/s 252 msg/s # 75.28 [+0.52] udp rx: 14 MB/s 10406 calls/s # 75.93 [+0.65] udp gso zerocopy # 77.66 [+1.73] udp rx: 5 MB/s 4257 calls/s # 78.18 [+0.52] udp tx: 12 MB/s 208 calls/s 208 msg/s # 78.66 [+0.48] udp rx: 13 MB/s 9503 calls/s # 79.18 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 79.67 [+0.48] udp rx: 13 MB/s 10191 calls/s # 80.18 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 80.33 [+0.15] udp gso timestamp # 82.07 [+1.74] udp rx: 6 MB/s 5074 calls/s # 82.58 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 83.07 [+0.49] udp rx: 14 MB/s 10492 calls/s # 83.59 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 84.08 [+0.49] udp rx: 13 MB/s 10191 calls/s # 86.74 [+2.66] udp gso zerocopy audit # 88.48 [+1.74] udp rx: 6 MB/s 4945 calls/s # 88.98 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 89.48 [+0.50] udp rx: 13 MB/s 9890 calls/s # 89.98 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 90.48 [+0.50] udp rx: 13 MB/s 9933 calls/s # 90.99 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 92.99 [+2.00] Summary over 3.009 seconds... # 92.99 [+0.00] sum udp tx: 13 MB/s 694 calls (230/s) 694 msgs (230/s) # 92.99 [+0.00] Zerocopy acks: 694 # 93.16 [+0.17] udp gso timestamp audit # 94.89 [+1.73] udp rx: 6 MB/s 4386 calls/s # 95.44 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 95.89 [+0.45] udp rx: 14 MB/s 10234 calls/s # 96.44 [+0.55] udp tx: 14 MB/s 238 calls/s 238 msg/s # 96.89 [+0.45] udp rx: 14 MB/s 10234 calls/s # 99.44 [+2.55] Summary over 3.000 seconds... # 99.44 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 99.44 [+0.00] Tx Timestamps: 707 received 0 errors # 99.59 [+0.14] udp gso zerocopy timestamp audit # 101.33 [+1.74] udp rx: 5 MB/s 4300 calls/s # 101.87 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 102.33 [+0.45] udp rx: 13 MB/s 9976 calls/s # 102.87 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 103.33 [+0.45] udp rx: 13 MB/s 9933 calls/s # 105.88 [+2.55] Summary over 3.000 seconds... # 105.88 [+0.00] sum udp tx: 13 MB/s 690 calls (230/s) 690 msgs (230/s) # 105.88 [+0.00] Tx Timestamps: 690 received 0 errors # 105.88 [+0.00] Zerocopy acks: 690 # 106.13 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.19 [+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__->