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 # 0.03 [+0.03] ipv4 # 0.04 [+0.00] tcp # 2.25 [+2.21] tcp rx: 339 MB/s 5743 calls/s # 2.25 [+0.00] tcp tx: 339 MB/s 5752 calls/s 5752 msg/s # 3.25 [+1.00] tcp tx: 344 MB/s 5841 calls/s 5841 msg/s # 3.25 [+0.00] tcp rx: 344 MB/s 5817 calls/s # 4.39 [+1.14] tcp zerocopy # 6.60 [+2.21] tcp tx: 170 MB/s 2899 calls/s 2899 msg/s # 6.60 [+0.00] tcp rx: 171 MB/s 2895 calls/s # 7.59 [+1.00] tcp tx: 170 MB/s 2900 calls/s 2900 msg/s # 7.60 [+0.00] tcp rx: 171 MB/s 2902 calls/s # 8.59 [+1.00] tcp tx: 167 MB/s 2844 calls/s 2844 msg/s # 8.75 [+0.15] udp # 10.42 [+1.67] udp rx: 4 MB/s 3260 calls/s # 10.93 [+0.51] udp tx: 9 MB/s 6888 calls/s 164 msg/s # 11.42 [+0.49] udp rx: 10 MB/s 7674 calls/s # 11.93 [+0.51] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 12.42 [+0.49] udp rx: 11 MB/s 8358 calls/s # 12.93 [+0.51] udp tx: 11 MB/s 8358 calls/s 199 msg/s # 13.07 [+0.14] udp sendmmsg # 14.68 [+1.62] udp rx: 5 MB/s 4169 calls/s # 15.15 [+0.47] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 15.69 [+0.53] udp rx: 10 MB/s 7627 calls/s # 16.15 [+0.47] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 16.69 [+0.53] udp rx: 11 MB/s 8122 calls/s # 17.30 [+0.62] udp gso # 18.93 [+1.63] udp rx: 8 MB/s 6048 calls/s # 19.40 [+0.47] udp tx: 16 MB/s 272 calls/s 272 msg/s # 19.94 [+0.53] udp rx: 15 MB/s 11046 calls/s # 20.40 [+0.47] udp tx: 15 MB/s 255 calls/s 255 msg/s # 20.95 [+0.55] udp rx: 15 MB/s 10836 calls/s # 21.59 [+0.64] udp gso zerocopy # 23.27 [+1.68] udp rx: 7 MB/s 5124 calls/s # 23.76 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 24.27 [+0.50] udp rx: 14 MB/s 10164 calls/s # 24.76 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 25.27 [+0.50] udp rx: 14 MB/s 10122 calls/s # 25.77 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 25.92 [+0.16] udp gso timestamp # 27.56 [+1.64] udp rx: 6 MB/s 4452 calls/s # 28.11 [+0.55] udp tx: 14 MB/s 243 calls/s 243 msg/s # 28.56 [+0.45] udp rx: 14 MB/s 10458 calls/s # 29.11 [+0.55] udp tx: 14 MB/s 249 calls/s 249 msg/s # 29.56 [+0.45] udp rx: 14 MB/s 10332 calls/s # 30.11 [+0.55] udp tx: 14 MB/s 245 calls/s 245 msg/s # 32.27 [+2.16] udp gso zerocopy audit # 33.93 [+1.65] udp rx: 7 MB/s 5166 calls/s # 34.40 [+0.48] udp tx: 14 MB/s 241 calls/s 241 msg/s # 34.92 [+0.52] udp rx: 14 MB/s 10164 calls/s # 35.40 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 35.93 [+0.53] udp rx: 14 MB/s 10332 calls/s # 38.40 [+2.47] Summary over 3.000 seconds... # 38.40 [+0.00] sum udp tx: 14 MB/s 724 calls (241/s) 724 msgs (241/s) # 38.40 [+0.00] Zerocopy acks: 724 # 38.57 [+0.16] udp gso timestamp audit # 40.23 [+1.67] udp rx: 7 MB/s 5082 calls/s # 40.74 [+0.50] udp tx: 14 MB/s 243 calls/s 243 msg/s # 41.23 [+0.50] udp rx: 14 MB/s 10290 calls/s # 41.74 [+0.51] udp tx: 14 MB/s 248 calls/s 248 msg/s # 42.24 [+0.49] udp rx: 14 MB/s 10416 calls/s # 44.74 [+2.50] Summary over 3.001 seconds... # 44.74 [+0.00] sum udp tx: 14 MB/s 737 calls (245/s) 737 msgs (245/s) # 44.74 [+0.00] Tx Timestamps: 737 received 0 errors # 44.89 [+0.15] udp gso zerocopy timestamp audit # 46.53 [+1.64] udp rx: 6 MB/s 4788 calls/s # 47.06 [+0.53] udp tx: 14 MB/s 243 calls/s 243 msg/s # 47.53 [+0.47] udp rx: 14 MB/s 10080 calls/s # 48.06 [+0.53] udp tx: 14 MB/s 242 calls/s 242 msg/s # 48.53 [+0.47] udp rx: 14 MB/s 10164 calls/s # 51.07 [+2.53] Summary over 3.002 seconds... # 51.07 [+0.00] sum udp tx: 14 MB/s 724 calls (241/s) 724 msgs (241/s) # 51.07 [+0.00] Tx Timestamps: 724 received 0 errors # 51.07 [+0.00] Zerocopy acks: 724 # 51.22 [+0.15] ipv6 # 51.22 [+0.00] tcp # 53.38 [+2.16] tcp tx: 326 MB/s 5544 calls/s 5544 msg/s # 53.38 [+0.00] tcp rx: 326 MB/s 5531 calls/s # 54.38 [+1.00] tcp tx: 330 MB/s 5606 calls/s 5606 msg/s # 54.39 [+0.01] tcp rx: 330 MB/s 5567 calls/s # 55.38 [+0.99] tcp tx: 338 MB/s 5743 calls/s 5743 msg/s # 55.54 [+0.16] tcp zerocopy # 57.73 [+2.20] tcp tx: 163 MB/s 2776 calls/s 2776 msg/s # 57.74 [+0.00] tcp rx: 163 MB/s 2763 calls/s # 58.73 [+1.00] tcp tx: 169 MB/s 2870 calls/s 2870 msg/s # 58.74 [+0.00] tcp rx: 169 MB/s 2872 calls/s # 59.73 [+1.00] tcp tx: 168 MB/s 2855 calls/s 2855 msg/s # 59.91 [+0.18] udp # 61.57 [+1.66] udp rx: 4 MB/s 3308 calls/s # 62.07 [+0.50] udp tx: 9 MB/s 6751 calls/s 157 msg/s # 62.57 [+0.50] udp rx: 10 MB/s 7458 calls/s # 63.08 [+0.51] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 63.57 [+0.49] udp rx: 11 MB/s 8271 calls/s # 64.22 [+0.65] udp sendmmsg # 65.86 [+1.64] udp rx: 5 MB/s 4070 calls/s # 66.34 [+0.48] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 66.86 [+0.52] udp rx: 10 MB/s 7714 calls/s # 67.35 [+0.48] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 67.87 [+0.52] udp rx: 11 MB/s 8156 calls/s # 68.49 [+0.62] udp gso # 70.12 [+1.63] udp rx: 8 MB/s 5934 calls/s # 70.59 [+0.47] udp tx: 15 MB/s 259 calls/s 259 msg/s # 71.12 [+0.53] udp rx: 15 MB/s 10965 calls/s # 71.60 [+0.48] udp tx: 14 MB/s 247 calls/s 247 msg/s # 72.13 [+0.53] udp rx: 14 MB/s 10331 calls/s # 72.74 [+0.61] udp gso zerocopy # 74.41 [+1.67] udp rx: 6 MB/s 4988 calls/s # 74.90 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 75.41 [+0.51] udp rx: 13 MB/s 10019 calls/s # 75.91 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 76.42 [+0.50] udp rx: 13 MB/s 10062 calls/s # 79.07 [+2.66] udp gso timestamp # 80.75 [+1.67] udp rx: 6 MB/s 4988 calls/s # 81.22 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 81.75 [+0.52] udp rx: 14 MB/s 10492 calls/s # 82.23 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 82.75 [+0.52] udp rx: 14 MB/s 10363 calls/s # 85.39 [+2.64] udp gso zerocopy audit # 87.05 [+1.66] udp rx: 6 MB/s 4386 calls/s # 87.58 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 88.05 [+0.48] udp rx: 13 MB/s 10191 calls/s # 88.58 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 89.06 [+0.48] udp rx: 13 MB/s 10148 calls/s # 89.58 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 91.58 [+2.00] Summary over 3.002 seconds... # 91.58 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 91.59 [+0.00] Zerocopy acks: 700 # 91.74 [+0.16] udp gso timestamp audit # 93.38 [+1.64] udp rx: 6 MB/s 4945 calls/s # 93.90 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 94.38 [+0.48] udp rx: 14 MB/s 10406 calls/s # 94.90 [+0.52] udp tx: 14 MB/s 243 calls/s 243 msg/s # 95.38 [+0.48] udp rx: 14 MB/s 10363 calls/s # 97.90 [+2.52] Summary over 3.000 seconds... # 97.90 [+0.00] sum udp tx: 14 MB/s 725 calls (241/s) 725 msgs (241/s) # 97.90 [+0.00] Tx Timestamps: 725 received 0 errors # 98.07 [+0.17] udp gso zerocopy timestamp audit # 99.75 [+1.68] udp rx: 6 MB/s 4730 calls/s # 100.25 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 100.76 [+0.51] udp rx: 13 MB/s 10105 calls/s # 101.25 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 101.76 [+0.51] udp rx: 13 MB/s 10019 calls/s # 104.24 [+2.49] Summary over 3.002 seconds... # 104.25 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 104.25 [+0.00] Tx Timestamps: 693 received 0 errors # 104.25 [+0.00] Zerocopy acks: 693 # 104.48 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 104.53 [+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__->