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 # 2.35 [+2.34] tcp tx: 313 MB/s 5311 calls/s 5311 msg/s # 2.36 [+0.00] tcp rx: 313 MB/s 5255 calls/s # 3.35 [+1.00] tcp tx: 305 MB/s 5187 calls/s 5187 msg/s # 3.35 [+0.00] tcp rx: 306 MB/s 5153 calls/s # 4.35 [+1.00] tcp tx: 323 MB/s 5494 calls/s 5494 msg/s # 4.51 [+0.16] tcp zerocopy # 6.77 [+2.26] tcp tx: 164 MB/s 2788 calls/s 2788 msg/s # 6.77 [+0.00] tcp rx: 164 MB/s 2783 calls/s # 7.77 [+0.99] tcp tx: 162 MB/s 2753 calls/s 2753 msg/s # 7.77 [+0.00] tcp rx: 162 MB/s 2749 calls/s # 8.77 [+1.00] tcp tx: 167 MB/s 2845 calls/s 2845 msg/s # 8.93 [+0.16] udp # 10.70 [+1.77] udp rx: 4 MB/s 3325 calls/s # 11.19 [+0.49] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 11.70 [+0.51] udp rx: 10 MB/s 7427 calls/s # 12.19 [+0.50] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.70 [+0.51] udp rx: 11 MB/s 8020 calls/s # 13.34 [+0.64] udp sendmmsg # 15.03 [+1.69] udp rx: 5 MB/s 3907 calls/s # 15.52 [+0.49] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 16.03 [+0.51] udp rx: 10 MB/s 7425 calls/s # 16.52 [+0.49] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.03 [+0.51] udp rx: 11 MB/s 7888 calls/s # 17.53 [+0.49] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 17.68 [+0.15] udp gso # 19.35 [+1.68] udp rx: 8 MB/s 5754 calls/s # 19.85 [+0.50] udp tx: 15 MB/s 271 calls/s 271 msg/s # 20.35 [+0.50] udp rx: 15 MB/s 11004 calls/s # 20.85 [+0.50] udp tx: 14 MB/s 254 calls/s 254 msg/s # 21.35 [+0.50] udp rx: 14 MB/s 10584 calls/s # 22.01 [+0.66] udp gso zerocopy # 23.74 [+1.74] udp rx: 7 MB/s 5166 calls/s # 24.23 [+0.48] udp tx: 14 MB/s 251 calls/s 251 msg/s # 24.73 [+0.50] udp rx: 14 MB/s 10260 calls/s # 25.23 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 25.73 [+0.50] udp rx: 14 MB/s 10374 calls/s # 26.23 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 26.38 [+0.15] udp gso timestamp # 28.11 [+1.74] udp rx: 7 MB/s 5082 calls/s # 28.62 [+0.50] udp tx: 14 MB/s 246 calls/s 246 msg/s # 29.11 [+0.50] udp rx: 14 MB/s 10416 calls/s # 29.62 [+0.50] udp tx: 14 MB/s 249 calls/s 249 msg/s # 30.11 [+0.50] udp rx: 14 MB/s 10500 calls/s # 32.77 [+2.66] udp gso zerocopy audit # 34.55 [+1.77] udp rx: 7 MB/s 5418 calls/s # 35.01 [+0.47] udp tx: 14 MB/s 242 calls/s 242 msg/s # 35.55 [+0.53] udp rx: 14 MB/s 10080 calls/s # 36.01 [+0.47] udp tx: 14 MB/s 242 calls/s 242 msg/s # 36.55 [+0.53] udp rx: 14 MB/s 10248 calls/s # 37.01 [+0.47] udp tx: 14 MB/s 245 calls/s 245 msg/s # 39.02 [+2.00] Summary over 3.003 seconds... # 39.02 [+0.00] sum udp tx: 14 MB/s 729 calls (242/s) 729 msgs (242/s) # 39.02 [+0.00] Zerocopy acks: 729 # 39.22 [+0.20] udp gso timestamp audit # 40.93 [+1.71] udp rx: 6 MB/s 4746 calls/s # 41.45 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 41.93 [+0.48] udp rx: 14 MB/s 10416 calls/s # 42.46 [+0.53] udp tx: 14 MB/s 247 calls/s 247 msg/s # 42.93 [+0.47] udp rx: 14 MB/s 10290 calls/s # 45.45 [+2.52] Summary over 3.000 seconds... # 45.45 [+0.00] sum udp tx: 14 MB/s 733 calls (244/s) 733 msgs (244/s) # 45.45 [+0.00] Tx Timestamps: 733 received 0 errors # 45.62 [+0.17] udp gso zerocopy timestamp audit # 47.34 [+1.71] udp rx: 6 MB/s 4578 calls/s # 47.86 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 48.33 [+0.46] udp rx: 13 MB/s 9954 calls/s # 48.87 [+0.54] udp tx: 14 MB/s 240 calls/s 240 msg/s # 49.33 [+0.46] udp rx: 14 MB/s 9996 calls/s # 51.86 [+2.53] Summary over 3.003 seconds... # 51.86 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 51.86 [+0.00] Tx Timestamps: 709 received 0 errors # 51.86 [+0.00] Zerocopy acks: 709 # 52.01 [+0.15] ipv6 # 52.01 [+0.00] tcp # 54.24 [+2.23] tcp tx: 308 MB/s 5238 calls/s 5238 msg/s # 54.24 [+0.00] tcp rx: 308 MB/s 5205 calls/s # 55.24 [+1.00] tcp tx: 317 MB/s 5388 calls/s 5388 msg/s # 55.24 [+0.00] tcp rx: 317 MB/s 5365 calls/s # 56.25 [+1.00] tcp tx: 323 MB/s 5483 calls/s 5483 msg/s # 56.25 [+0.00] tcp rx: 323 MB/s 5453 calls/s # 56.41 [+0.16] tcp zerocopy # 58.63 [+2.23] tcp tx: 163 MB/s 2768 calls/s 2768 msg/s # 58.64 [+0.00] tcp rx: 163 MB/s 2765 calls/s # 59.63 [+1.00] tcp tx: 166 MB/s 2826 calls/s 2826 msg/s # 59.64 [+0.00] tcp rx: 167 MB/s 2824 calls/s # 60.63 [+1.00] tcp tx: 161 MB/s 2740 calls/s 2740 msg/s # 60.78 [+0.15] udp # 62.51 [+1.73] udp rx: 4 MB/s 3101 calls/s # 63.03 [+0.53] udp tx: 9 MB/s 6751 calls/s 157 msg/s # 63.51 [+0.47] udp rx: 10 MB/s 7538 calls/s # 64.04 [+0.53] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 64.51 [+0.47] udp rx: 11 MB/s 8254 calls/s # 65.17 [+0.66] udp sendmmsg # 66.87 [+1.70] udp rx: 5 MB/s 4080 calls/s # 67.34 [+0.47] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 67.87 [+0.52] udp rx: 10 MB/s 7731 calls/s # 68.35 [+0.48] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 68.87 [+0.52] udp rx: 11 MB/s 8138 calls/s # 69.35 [+0.48] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 69.51 [+0.16] udp gso # 71.21 [+1.70] udp rx: 8 MB/s 6020 calls/s # 71.67 [+0.46] udp tx: 15 MB/s 261 calls/s 261 msg/s # 72.21 [+0.54] udp rx: 14 MB/s 10847 calls/s # 72.68 [+0.48] udp tx: 14 MB/s 249 calls/s 249 msg/s # 73.21 [+0.53] udp rx: 14 MB/s 10546 calls/s # 73.88 [+0.66] udp gso zerocopy # 75.57 [+1.70] udp rx: 6 MB/s 4896 calls/s # 76.10 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 76.57 [+0.48] udp rx: 13 MB/s 10062 calls/s # 77.10 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 77.57 [+0.48] udp rx: 13 MB/s 10019 calls/s # 78.10 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 78.26 [+0.16] udp gso timestamp # 79.98 [+1.72] udp rx: 6 MB/s 4816 calls/s # 80.51 [+0.53] udp tx: 14 MB/s 242 calls/s 242 msg/s # 80.99 [+0.48] udp rx: 14 MB/s 10363 calls/s # 81.51 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 81.99 [+0.48] udp rx: 14 MB/s 10621 calls/s # 84.67 [+2.68] udp gso zerocopy audit # 86.40 [+1.73] udp rx: 6 MB/s 4859 calls/s # 86.92 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 87.40 [+0.48] udp rx: 14 MB/s 10234 calls/s # 87.92 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 88.40 [+0.48] udp rx: 14 MB/s 10277 calls/s # 90.92 [+2.52] Summary over 3.001 seconds... # 90.92 [+0.00] sum udp tx: 14 MB/s 714 calls (237/s) 714 msgs (237/s) # 90.92 [+0.00] Zerocopy acks: 714 # 91.08 [+0.15] udp gso timestamp audit # 92.82 [+1.75] udp rx: 6 MB/s 4988 calls/s # 93.32 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 93.82 [+0.50] udp rx: 14 MB/s 10277 calls/s # 94.32 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 94.83 [+0.50] udp rx: 14 MB/s 10320 calls/s # 97.32 [+2.50] Summary over 3.002 seconds... # 97.32 [+0.00] sum udp tx: 14 MB/s 715 calls (238/s) 715 msgs (238/s) # 97.32 [+0.00] Tx Timestamps: 715 received 0 errors # 97.50 [+0.18] udp gso zerocopy timestamp audit # 99.22 [+1.72] udp rx: 6 MB/s 4558 calls/s # 99.76 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 100.22 [+0.47] udp rx: 13 MB/s 9890 calls/s # 100.76 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 101.23 [+0.47] udp rx: 13 MB/s 9890 calls/s # 103.76 [+2.53] Summary over 3.006 seconds... # 103.76 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 103.76 [+0.00] Tx Timestamps: 687 received 0 errors # 103.76 [+0.00] Zerocopy acks: 687 # 103.97 [+0.21] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 104.05 [+0.08] 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__->