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 # 2.24 [+2.23] tcp tx: 348 MB/s 5913 calls/s 5913 msg/s # 2.24 [+0.00] tcp rx: 348 MB/s 5905 calls/s # 3.24 [+1.00] tcp tx: 338 MB/s 5733 calls/s 5733 msg/s # 3.24 [+0.00] tcp rx: 338 MB/s 5669 calls/s # 4.24 [+1.00] tcp tx: 341 MB/s 5790 calls/s 5790 msg/s # 4.40 [+0.16] tcp zerocopy # 6.56 [+2.16] tcp tx: 177 MB/s 3013 calls/s 3013 msg/s # 6.56 [+0.00] tcp rx: 177 MB/s 3012 calls/s # 7.56 [+1.00] tcp tx: 176 MB/s 2987 calls/s 2987 msg/s # 7.57 [+0.01] tcp rx: 176 MB/s 2985 calls/s # 10.72 [+3.15] udp # 12.36 [+1.65] udp rx: 4 MB/s 3226 calls/s # 12.88 [+0.52] udp tx: 9 MB/s 6762 calls/s 161 msg/s # 13.36 [+0.48] udp rx: 10 MB/s 7484 calls/s # 13.89 [+0.52] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 14.36 [+0.48] udp rx: 11 MB/s 8359 calls/s # 15.03 [+0.67] udp sendmmsg # 16.67 [+1.64] udp rx: 5 MB/s 4171 calls/s # 17.13 [+0.46] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 17.67 [+0.54] udp rx: 11 MB/s 7868 calls/s # 18.13 [+0.46] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 18.67 [+0.54] udp rx: 11 MB/s 8255 calls/s # 19.27 [+0.59] udp gso # 20.88 [+1.62] udp rx: 9 MB/s 6678 calls/s # 21.32 [+0.43] udp tx: 16 MB/s 280 calls/s 280 msg/s # 21.88 [+0.57] udp rx: 16 MB/s 11508 calls/s # 22.32 [+0.43] udp tx: 15 MB/s 268 calls/s 268 msg/s # 22.89 [+0.57] udp rx: 15 MB/s 10836 calls/s # 23.48 [+0.59] udp gso zerocopy # 25.10 [+1.63] udp rx: 7 MB/s 4998 calls/s # 25.60 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 26.11 [+0.50] udp rx: 14 MB/s 10626 calls/s # 26.60 [+0.50] udp tx: 14 MB/s 253 calls/s 253 msg/s # 27.11 [+0.50] udp rx: 14 MB/s 10500 calls/s # 27.60 [+0.50] udp tx: 14 MB/s 252 calls/s 252 msg/s # 27.77 [+0.16] udp gso timestamp # 29.42 [+1.65] udp rx: 7 MB/s 5544 calls/s # 29.87 [+0.45] udp tx: 14 MB/s 251 calls/s 251 msg/s # 30.41 [+0.54] udp rx: 15 MB/s 10920 calls/s # 30.87 [+0.46] udp tx: 15 MB/s 258 calls/s 258 msg/s # 31.41 [+0.54] udp rx: 15 MB/s 10794 calls/s # 34.01 [+2.60] udp gso zerocopy audit # 35.67 [+1.67] udp rx: 7 MB/s 5292 calls/s # 36.16 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 36.68 [+0.51] udp rx: 14 MB/s 10332 calls/s # 37.17 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 37.68 [+0.51] udp rx: 14 MB/s 10374 calls/s # 38.17 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 40.17 [+2.00] Summary over 3.006 seconds... # 40.17 [+0.00] sum udp tx: 14 MB/s 739 calls (245/s) 739 msgs (245/s) # 40.17 [+0.00] Zerocopy acks: 739 # 40.33 [+0.15] udp gso timestamp audit # 41.99 [+1.66] udp rx: 7 MB/s 4998 calls/s # 42.50 [+0.52] udp tx: 14 MB/s 250 calls/s 250 msg/s # 42.99 [+0.49] udp rx: 14 MB/s 10603 calls/s # 43.50 [+0.51] udp tx: 14 MB/s 253 calls/s 253 msg/s # 43.99 [+0.49] udp rx: 14 MB/s 10512 calls/s # 46.50 [+2.51] Summary over 3.002 seconds... # 46.50 [+0.00] sum udp tx: 15 MB/s 755 calls (251/s) 755 msgs (251/s) # 46.50 [+0.00] Tx Timestamps: 755 received 0 errors # 46.67 [+0.17] udp gso zerocopy timestamp audit # 48.39 [+1.72] udp rx: 6 MB/s 4651 calls/s # 48.93 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 49.38 [+0.46] udp rx: 13 MB/s 9324 calls/s # 49.93 [+0.54] udp tx: 11 MB/s 203 calls/s 203 msg/s # 50.39 [+0.46] udp rx: 12 MB/s 9240 calls/s # 52.93 [+2.54] Summary over 3.001 seconds... # 52.93 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 52.93 [+0.00] Tx Timestamps: 685 received 0 errors # 52.93 [+0.00] Zerocopy acks: 685 # 53.09 [+0.16] ipv6 # 53.09 [+0.00] tcp # 55.25 [+2.16] tcp tx: 336 MB/s 5714 calls/s 5714 msg/s # 55.25 [+0.00] tcp rx: 336 MB/s 5690 calls/s # 56.25 [+1.00] tcp tx: 330 MB/s 5603 calls/s 5603 msg/s # 56.25 [+0.00] tcp rx: 331 MB/s 5569 calls/s # 57.25 [+1.00] tcp tx: 331 MB/s 5628 calls/s 5628 msg/s # 57.39 [+0.14] tcp zerocopy # 59.54 [+2.15] tcp tx: 164 MB/s 2796 calls/s 2796 msg/s # 59.54 [+0.00] tcp rx: 164 MB/s 2796 calls/s # 60.54 [+1.00] tcp tx: 165 MB/s 2814 calls/s 2814 msg/s # 60.54 [+0.00] tcp rx: 166 MB/s 2805 calls/s # 61.54 [+1.00] tcp tx: 169 MB/s 2876 calls/s 2876 msg/s # 61.72 [+0.18] udp # 63.38 [+1.66] udp rx: 4 MB/s 3461 calls/s # 63.87 [+0.49] udp tx: 9 MB/s 6751 calls/s 157 msg/s # 64.38 [+0.51] udp rx: 10 MB/s 7469 calls/s # 64.87 [+0.49] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 65.38 [+0.51] udp rx: 11 MB/s 8226 calls/s # 65.87 [+0.49] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 66.01 [+0.14] udp sendmmsg # 67.65 [+1.63] udp rx: 5 MB/s 4236 calls/s # 68.11 [+0.46] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 68.65 [+0.54] udp rx: 10 MB/s 7692 calls/s # 69.11 [+0.47] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 69.65 [+0.54] udp rx: 11 MB/s 8177 calls/s # 70.25 [+0.59] udp gso # 71.89 [+1.64] udp rx: 8 MB/s 6149 calls/s # 72.34 [+0.45] udp tx: 15 MB/s 260 calls/s 260 msg/s # 72.88 [+0.55] udp rx: 14 MB/s 10664 calls/s # 73.34 [+0.46] udp tx: 14 MB/s 243 calls/s 243 msg/s # 73.88 [+0.54] udp rx: 14 MB/s 10621 calls/s # 74.48 [+0.60] udp gso zerocopy # 76.18 [+1.70] udp rx: 6 MB/s 5013 calls/s # 76.68 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 77.18 [+0.49] udp rx: 14 MB/s 10234 calls/s # 77.69 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 78.18 [+0.49] udp rx: 14 MB/s 10212 calls/s # 80.84 [+2.66] udp gso timestamp # 82.51 [+1.67] udp rx: 6 MB/s 5074 calls/s # 83.00 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 83.51 [+0.51] udp rx: 14 MB/s 10535 calls/s # 84.00 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 84.51 [+0.51] udp rx: 14 MB/s 10406 calls/s # 85.01 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 87.16 [+2.15] udp gso zerocopy audit # 88.80 [+1.64] udp rx: 7 MB/s 5203 calls/s # 89.28 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 89.80 [+0.52] udp rx: 13 MB/s 10019 calls/s # 90.28 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 90.80 [+0.52] udp rx: 13 MB/s 9976 calls/s # 93.28 [+2.48] Summary over 3.000 seconds... # 93.29 [+0.00] sum udp tx: 14 MB/s 699 calls (233/s) 699 msgs (233/s) # 93.29 [+0.00] Zerocopy acks: 699 # 93.44 [+0.16] udp gso timestamp audit # 95.12 [+1.68] udp rx: 6 MB/s 4945 calls/s # 95.62 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 96.13 [+0.51] udp rx: 14 MB/s 10578 calls/s # 96.62 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 97.13 [+0.51] udp rx: 14 MB/s 10492 calls/s # 99.62 [+2.49] Summary over 3.000 seconds... # 99.62 [+0.00] sum udp tx: 14 MB/s 725 calls (241/s) 725 msgs (241/s) # 99.62 [+0.00] Tx Timestamps: 725 received 0 errors # 99.77 [+0.15] udp gso zerocopy timestamp audit # 101.50 [+1.73] udp rx: 7 MB/s 5160 calls/s # 101.96 [+0.46] udp tx: 13 MB/s 228 calls/s 228 msg/s # 102.50 [+0.54] udp rx: 13 MB/s 10062 calls/s # 102.97 [+0.46] udp tx: 13 MB/s 235 calls/s 235 msg/s # 103.51 [+0.55] udp rx: 13 MB/s 10062 calls/s # 105.96 [+2.44] Summary over 3.000 seconds... # 105.96 [+0.00] sum udp tx: 13 MB/s 693 calls (231/s) 693 msgs (231/s) # 105.96 [+0.00] Tx Timestamps: 693 received 0 errors # 105.96 [+0.00] Zerocopy acks: 693 # 106.19 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.24 [+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__->