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 # 0.05 [+0.05] ipv4 # 0.05 [+0.00] tcp # 2.46 [+2.41] tcp tx: 313 MB/s 5323 calls/s 5323 msg/s # 2.47 [+0.00] tcp rx: 313 MB/s 5298 calls/s # 3.46 [+1.00] tcp tx: 323 MB/s 5490 calls/s 5490 msg/s # 3.47 [+0.00] tcp rx: 323 MB/s 5486 calls/s # 4.46 [+1.00] tcp tx: 292 MB/s 4954 calls/s 4954 msg/s # 4.64 [+0.17] tcp zerocopy # 6.82 [+2.19] tcp tx: 163 MB/s 2765 calls/s 2765 msg/s # 6.83 [+0.00] tcp rx: 163 MB/s 2765 calls/s # 7.82 [+1.00] tcp tx: 163 MB/s 2770 calls/s 2770 msg/s # 7.82 [+0.00] tcp rx: 163 MB/s 2769 calls/s # 8.82 [+1.00] tcp tx: 160 MB/s 2722 calls/s 2722 msg/s # 8.99 [+0.16] udp # 10.68 [+1.69] udp rx: 4 MB/s 3098 calls/s # 11.19 [+0.51] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.68 [+0.49] udp rx: 10 MB/s 7232 calls/s # 12.20 [+0.52] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.68 [+0.48] udp rx: 11 MB/s 8063 calls/s # 13.34 [+0.66] udp sendmmsg # 14.98 [+1.64] udp rx: 5 MB/s 4068 calls/s # 15.44 [+0.46] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 15.98 [+0.54] udp rx: 10 MB/s 7517 calls/s # 16.44 [+0.47] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 16.98 [+0.54] udp rx: 11 MB/s 8078 calls/s # 17.45 [+0.46] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 17.60 [+0.15] udp gso # 19.29 [+1.69] udp rx: 8 MB/s 6132 calls/s # 19.74 [+0.45] udp tx: 15 MB/s 270 calls/s 270 msg/s # 20.28 [+0.54] udp rx: 15 MB/s 10974 calls/s # 20.75 [+0.47] udp tx: 15 MB/s 258 calls/s 258 msg/s # 21.28 [+0.53] udp rx: 14 MB/s 10668 calls/s # 21.91 [+0.63] udp gso zerocopy # 23.60 [+1.69] udp rx: 7 MB/s 5040 calls/s # 24.09 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 24.60 [+0.51] udp rx: 14 MB/s 10080 calls/s # 25.09 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 25.60 [+0.51] udp rx: 14 MB/s 10164 calls/s # 28.25 [+2.65] udp gso timestamp # 29.94 [+1.69] udp rx: 7 MB/s 5124 calls/s # 30.44 [+0.50] udp tx: 14 MB/s 247 calls/s 247 msg/s # 30.94 [+0.50] udp rx: 14 MB/s 10458 calls/s # 31.44 [+0.50] udp tx: 14 MB/s 248 calls/s 248 msg/s # 31.94 [+0.50] udp rx: 14 MB/s 10416 calls/s # 32.44 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 34.59 [+2.15] udp gso zerocopy audit # 36.28 [+1.69] udp rx: 7 MB/s 5082 calls/s # 36.80 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 37.29 [+0.49] udp rx: 14 MB/s 10248 calls/s # 37.79 [+0.51] udp tx: 14 MB/s 245 calls/s 245 msg/s # 38.29 [+0.49] udp rx: 14 MB/s 10290 calls/s # 40.79 [+2.50] Summary over 3.001 seconds... # 40.79 [+0.00] sum udp tx: 14 MB/s 731 calls (243/s) 731 msgs (243/s) # 40.79 [+0.00] Zerocopy acks: 731 # 40.97 [+0.18] udp gso timestamp audit # 42.66 [+1.69] udp rx: 6 MB/s 4620 calls/s # 43.20 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 43.66 [+0.45] udp rx: 13 MB/s 9714 calls/s # 44.20 [+0.54] udp tx: 12 MB/s 214 calls/s 214 msg/s # 44.66 [+0.46] udp rx: 12 MB/s 8904 calls/s # 45.21 [+0.55] udp tx: 10 MB/s 181 calls/s 181 msg/s # 47.21 [+2.00] Summary over 3.008 seconds... # 47.21 [+0.00] sum udp tx: 12 MB/s 632 calls (210/s) 632 msgs (210/s) # 47.21 [+0.00] Tx Timestamps: 632 received 0 errors # 47.42 [+0.21] udp gso zerocopy timestamp audit # 49.14 [+1.72] udp rx: 6 MB/s 4368 calls/s # 49.69 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 50.14 [+0.45] udp rx: 13 MB/s 9702 calls/s # 50.69 [+0.56] udp tx: 13 MB/s 232 calls/s 232 msg/s # 51.14 [+0.45] udp rx: 13 MB/s 9828 calls/s # 53.69 [+2.55] Summary over 3.000 seconds... # 53.69 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 53.69 [+0.00] Tx Timestamps: 700 received 0 errors # 53.69 [+0.00] Zerocopy acks: 700 # 53.86 [+0.16] ipv6 # 53.86 [+0.00] tcp # 56.05 [+2.19] tcp tx: 315 MB/s 5344 calls/s 5344 msg/s # 56.05 [+0.00] tcp rx: 315 MB/s 5314 calls/s # 57.05 [+1.00] tcp tx: 329 MB/s 5583 calls/s 5583 msg/s # 57.05 [+0.00] tcp rx: 329 MB/s 5537 calls/s # 58.05 [+1.00] tcp tx: 324 MB/s 5496 calls/s 5496 msg/s # 58.20 [+0.16] tcp zerocopy # 60.44 [+2.23] tcp tx: 165 MB/s 2815 calls/s 2815 msg/s # 60.44 [+0.00] tcp rx: 166 MB/s 2800 calls/s # 61.44 [+1.00] tcp tx: 155 MB/s 2640 calls/s 2640 msg/s # 61.44 [+0.00] tcp rx: 155 MB/s 2635 calls/s # 64.59 [+3.15] udp # 66.27 [+1.68] udp rx: 4 MB/s 3051 calls/s # 66.77 [+0.50] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 67.27 [+0.50] udp rx: 10 MB/s 7319 calls/s # 67.77 [+0.50] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 68.27 [+0.50] udp rx: 11 MB/s 8185 calls/s # 68.77 [+0.51] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 68.93 [+0.15] udp sendmmsg # 70.58 [+1.65] udp rx: 5 MB/s 3915 calls/s # 71.05 [+0.47] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 71.58 [+0.52] udp rx: 10 MB/s 7514 calls/s # 72.06 [+0.48] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 72.58 [+0.52] udp rx: 11 MB/s 8044 calls/s # 73.21 [+0.63] udp gso # 74.85 [+1.65] udp rx: 8 MB/s 6192 calls/s # 75.31 [+0.45] udp tx: 15 MB/s 263 calls/s 263 msg/s # 75.85 [+0.55] udp rx: 15 MB/s 10965 calls/s # 76.31 [+0.45] udp tx: 14 MB/s 250 calls/s 250 msg/s # 76.86 [+0.55] udp rx: 14 MB/s 10707 calls/s # 77.48 [+0.62] udp gso zerocopy # 79.20 [+1.72] udp rx: 6 MB/s 4773 calls/s # 79.71 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 80.20 [+0.49] udp rx: 13 MB/s 9976 calls/s # 80.71 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 81.20 [+0.49] udp rx: 13 MB/s 10105 calls/s # 81.72 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 81.86 [+0.14] udp gso timestamp # 83.55 [+1.69] udp rx: 6 MB/s 4859 calls/s # 84.06 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 84.55 [+0.49] udp rx: 14 MB/s 10277 calls/s # 85.07 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 85.55 [+0.48] udp rx: 13 MB/s 10191 calls/s # 88.21 [+2.66] udp gso zerocopy audit # 89.92 [+1.70] udp rx: 6 MB/s 4730 calls/s # 90.43 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 90.92 [+0.49] udp rx: 13 MB/s 9718 calls/s # 91.43 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 91.92 [+0.49] udp rx: 13 MB/s 9890 calls/s # 94.43 [+2.51] Summary over 3.001 seconds... # 94.43 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 94.43 [+0.00] Zerocopy acks: 686 # 94.60 [+0.17] udp gso timestamp audit # 96.28 [+1.68] udp rx: 6 MB/s 4773 calls/s # 96.79 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 97.28 [+0.49] udp rx: 14 MB/s 10234 calls/s # 97.79 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 98.28 [+0.49] udp rx: 14 MB/s 10234 calls/s # 98.80 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 100.80 [+2.00] Summary over 3.003 seconds... # 100.80 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 100.80 [+0.00] Tx Timestamps: 709 received 0 errors # 100.96 [+0.16] udp gso zerocopy timestamp audit # 102.65 [+1.69] udp rx: 5 MB/s 4257 calls/s # 103.22 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 103.65 [+0.44] udp rx: 13 MB/s 9847 calls/s # 104.22 [+0.57] udp tx: 13 MB/s 229 calls/s 229 msg/s # 104.65 [+0.43] udp rx: 13 MB/s 9804 calls/s # 107.22 [+2.56] Summary over 3.002 seconds... # 107.22 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 107.22 [+0.00] Tx Timestamps: 687 received 0 errors # 107.22 [+0.00] Zerocopy acks: 687 # 107.47 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.53 [+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__->