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 # 0.03 [+0.00] tcp # 2.25 [+2.23] tcp tx: 347 MB/s 5898 calls/s 5898 msg/s # 2.25 [+0.00] tcp rx: 347 MB/s 5890 calls/s # 3.25 [+1.00] tcp tx: 329 MB/s 5594 calls/s 5594 msg/s # 3.25 [+0.00] tcp rx: 330 MB/s 5597 calls/s # 4.25 [+1.00] tcp tx: 326 MB/s 5545 calls/s 5545 msg/s # 4.38 [+0.13] tcp zerocopy # 6.55 [+2.17] tcp tx: 169 MB/s 2867 calls/s 2867 msg/s # 6.56 [+0.00] tcp rx: 169 MB/s 2869 calls/s # 7.55 [+1.00] tcp tx: 168 MB/s 2861 calls/s 2861 msg/s # 7.55 [+0.00] tcp rx: 169 MB/s 2867 calls/s # 8.55 [+1.00] tcp tx: 170 MB/s 2896 calls/s 2896 msg/s # 8.75 [+0.20] udp # 10.42 [+1.66] udp rx: 4 MB/s 3528 calls/s # 10.90 [+0.49] udp tx: 9 MB/s 6888 calls/s 164 msg/s # 11.42 [+0.51] udp rx: 10 MB/s 7585 calls/s # 11.90 [+0.49] udp tx: 11 MB/s 8232 calls/s 196 msg/s # 12.43 [+0.52] udp rx: 11 MB/s 8320 calls/s # 12.90 [+0.48] udp tx: 11 MB/s 8358 calls/s 199 msg/s # 13.06 [+0.16] udp sendmmsg # 14.69 [+1.62] udp rx: 5 MB/s 4220 calls/s # 15.14 [+0.45] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 15.68 [+0.55] udp rx: 10 MB/s 7693 calls/s # 16.15 [+0.46] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 16.69 [+0.54] udp rx: 11 MB/s 8041 calls/s # 17.29 [+0.60] udp gso # 18.91 [+1.62] udp rx: 8 MB/s 6048 calls/s # 19.38 [+0.47] udp tx: 16 MB/s 272 calls/s 272 msg/s # 19.91 [+0.53] udp rx: 15 MB/s 11172 calls/s # 20.38 [+0.47] udp tx: 14 MB/s 254 calls/s 254 msg/s # 20.91 [+0.53] udp rx: 14 MB/s 10584 calls/s # 21.53 [+0.62] udp gso zerocopy # 23.20 [+1.67] udp rx: 6 MB/s 4830 calls/s # 23.72 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 24.21 [+0.48] udp rx: 14 MB/s 10206 calls/s # 24.73 [+0.53] udp tx: 14 MB/s 245 calls/s 245 msg/s # 25.21 [+0.48] udp rx: 14 MB/s 10164 calls/s # 27.88 [+2.67] udp gso timestamp # 29.53 [+1.66] udp rx: 7 MB/s 5292 calls/s # 30.01 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 30.53 [+0.52] udp rx: 14 MB/s 10500 calls/s # 31.02 [+0.48] udp tx: 14 MB/s 251 calls/s 251 msg/s # 31.54 [+0.52] udp rx: 14 MB/s 10332 calls/s # 34.16 [+2.62] udp gso zerocopy audit # 35.82 [+1.66] udp rx: 7 MB/s 5124 calls/s # 36.32 [+0.50] udp tx: 14 MB/s 243 calls/s 243 msg/s # 36.82 [+0.50] udp rx: 14 MB/s 10164 calls/s # 37.32 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 37.82 [+0.50] udp rx: 14 MB/s 10248 calls/s # 40.32 [+2.50] Summary over 3.002 seconds... # 40.32 [+0.00] sum udp tx: 14 MB/s 731 calls (243/s) 731 msgs (243/s) # 40.32 [+0.00] Zerocopy acks: 731 # 40.50 [+0.17] udp gso timestamp audit # 42.18 [+1.68] udp rx: 7 MB/s 4998 calls/s # 42.68 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 43.18 [+0.50] udp rx: 15 MB/s 10710 calls/s # 43.68 [+0.50] udp tx: 15 MB/s 256 calls/s 256 msg/s # 44.18 [+0.50] udp rx: 14 MB/s 10626 calls/s # 46.68 [+2.49] Summary over 3.000 seconds... # 46.68 [+0.00] sum udp tx: 15 MB/s 753 calls (251/s) 753 msgs (251/s) # 46.68 [+0.00] Tx Timestamps: 753 received 0 errors # 46.84 [+0.16] udp gso zerocopy timestamp audit # 48.50 [+1.66] udp rx: 6 MB/s 4914 calls/s # 49.00 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 49.50 [+0.50] udp rx: 14 MB/s 10122 calls/s # 50.00 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 50.51 [+0.50] udp rx: 14 MB/s 10164 calls/s # 51.00 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 53.01 [+2.00] Summary over 3.003 seconds... # 53.01 [+0.00] sum udp tx: 14 MB/s 722 calls (240/s) 722 msgs (240/s) # 53.01 [+0.00] Tx Timestamps: 722 received 0 errors # 53.01 [+0.00] Zerocopy acks: 722 # 53.17 [+0.15] ipv6 # 53.17 [+0.00] tcp # 55.31 [+2.14] tcp tx: 329 MB/s 5584 calls/s 5584 msg/s # 55.31 [+0.00] tcp rx: 329 MB/s 5561 calls/s # 56.31 [+1.00] tcp tx: 329 MB/s 5597 calls/s 5597 msg/s # 56.31 [+0.00] tcp rx: 330 MB/s 5582 calls/s # 57.31 [+1.00] tcp tx: 336 MB/s 5710 calls/s 5710 msg/s # 57.47 [+0.16] tcp zerocopy # 59.62 [+2.16] tcp tx: 172 MB/s 2919 calls/s 2919 msg/s # 59.63 [+0.00] tcp rx: 172 MB/s 2919 calls/s # 60.62 [+1.00] tcp tx: 173 MB/s 2947 calls/s 2947 msg/s # 60.63 [+0.01] tcp rx: 174 MB/s 2947 calls/s # 61.62 [+0.99] tcp tx: 168 MB/s 2864 calls/s 2864 msg/s # 61.77 [+0.15] udp # 63.45 [+1.68] udp rx: 4 MB/s 3207 calls/s # 63.97 [+0.52] udp tx: 9 MB/s 6966 calls/s 162 msg/s # 64.45 [+0.48] udp rx: 10 MB/s 7724 calls/s # 64.98 [+0.52] udp tx: 11 MB/s 8428 calls/s 196 msg/s # 65.46 [+0.48] udp rx: 11 MB/s 8452 calls/s # 65.98 [+0.52] udp tx: 11 MB/s 8385 calls/s 195 msg/s # 66.12 [+0.14] udp sendmmsg # 67.74 [+1.63] udp rx: 5 MB/s 4308 calls/s # 68.19 [+0.44] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 68.74 [+0.56] udp rx: 10 MB/s 7699 calls/s # 69.19 [+0.45] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 69.75 [+0.55] udp rx: 11 MB/s 8145 calls/s # 70.33 [+0.58] udp gso # 71.97 [+1.65] udp rx: 8 MB/s 6063 calls/s # 72.43 [+0.46] udp tx: 15 MB/s 263 calls/s 263 msg/s # 72.97 [+0.54] udp rx: 15 MB/s 11223 calls/s # 73.43 [+0.46] udp tx: 15 MB/s 255 calls/s 255 msg/s # 73.97 [+0.54] udp rx: 14 MB/s 10750 calls/s # 74.58 [+0.61] udp gso zerocopy # 76.25 [+1.67] udp rx: 7 MB/s 5461 calls/s # 76.72 [+0.47] udp tx: 14 MB/s 239 calls/s 239 msg/s # 77.25 [+0.53] udp rx: 13 MB/s 10148 calls/s # 77.72 [+0.47] udp tx: 13 MB/s 237 calls/s 237 msg/s # 78.25 [+0.53] udp rx: 13 MB/s 10105 calls/s # 80.88 [+2.63] udp gso timestamp # 82.57 [+1.69] udp rx: 7 MB/s 5246 calls/s # 83.06 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 83.57 [+0.51] udp rx: 14 MB/s 10492 calls/s # 84.06 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 84.58 [+0.51] udp rx: 14 MB/s 10277 calls/s # 85.07 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 87.22 [+2.16] udp gso zerocopy audit # 88.88 [+1.65] udp rx: 6 MB/s 4773 calls/s # 89.39 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 89.88 [+0.49] udp rx: 13 MB/s 9976 calls/s # 90.39 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 90.88 [+0.49] udp rx: 14 MB/s 10277 calls/s # 93.39 [+2.51] Summary over 3.004 seconds... # 93.40 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 93.40 [+0.00] Zerocopy acks: 701 # 93.54 [+0.15] udp gso timestamp audit # 95.19 [+1.65] udp rx: 6 MB/s 5074 calls/s # 95.69 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 96.20 [+0.51] udp rx: 14 MB/s 10320 calls/s # 96.69 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 97.20 [+0.51] udp rx: 14 MB/s 10363 calls/s # 99.69 [+2.49] Summary over 3.003 seconds... # 99.69 [+0.00] sum udp tx: 14 MB/s 718 calls (239/s) 718 msgs (239/s) # 99.69 [+0.00] Tx Timestamps: 718 received 0 errors # 99.85 [+0.16] udp gso zerocopy timestamp audit # 101.52 [+1.67] udp rx: 6 MB/s 4945 calls/s # 102.01 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 102.52 [+0.50] udp rx: 13 MB/s 9976 calls/s # 103.01 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 103.52 [+0.50] udp rx: 13 MB/s 9933 calls/s # 106.00 [+2.48] Summary over 3.000 seconds... # 106.00 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 106.00 [+0.00] Tx Timestamps: 689 received 0 errors # 106.00 [+0.00] Zerocopy acks: 689 # 106.21 [+0.21] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.28 [+0.07] 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__->