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 # 0.03 [+0.00] tcp # 2.45 [+2.42] tcp tx: 323 MB/s 5481 calls/s 5481 msg/s # 2.45 [+0.00] tcp rx: 323 MB/s 5478 calls/s # 3.45 [+1.00] tcp tx: 322 MB/s 5475 calls/s 5475 msg/s # 3.45 [+0.00] tcp rx: 323 MB/s 5469 calls/s # 4.45 [+1.00] tcp tx: 286 MB/s 4860 calls/s 4860 msg/s # 4.60 [+0.15] tcp zerocopy # 6.87 [+2.27] tcp tx: 169 MB/s 2867 calls/s 2867 msg/s # 6.87 [+0.00] tcp rx: 169 MB/s 2868 calls/s # 7.87 [+0.99] tcp tx: 167 MB/s 2839 calls/s 2839 msg/s # 7.87 [+0.00] tcp rx: 167 MB/s 2830 calls/s # 8.87 [+1.00] tcp tx: 164 MB/s 2793 calls/s 2793 msg/s # 9.04 [+0.17] udp # 10.76 [+1.72] udp rx: 4 MB/s 3380 calls/s # 11.25 [+0.49] udp tx: 9 MB/s 6804 calls/s 162 msg/s # 11.76 [+0.51] udp rx: 10 MB/s 7616 calls/s # 12.25 [+0.49] udp tx: 11 MB/s 8400 calls/s 200 msg/s # 12.76 [+0.51] udp rx: 12 MB/s 8571 calls/s # 13.42 [+0.66] udp sendmmsg # 15.11 [+1.69] udp rx: 5 MB/s 4246 calls/s # 15.55 [+0.45] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 16.10 [+0.55] udp rx: 11 MB/s 7884 calls/s # 16.55 [+0.45] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 17.11 [+0.56] udp rx: 11 MB/s 7852 calls/s # 17.56 [+0.45] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 17.71 [+0.15] udp gso # 19.37 [+1.66] udp rx: 8 MB/s 6216 calls/s # 19.86 [+0.49] udp tx: 16 MB/s 287 calls/s 287 msg/s # 20.37 [+0.52] udp rx: 15 MB/s 11256 calls/s # 20.86 [+0.49] udp tx: 15 MB/s 258 calls/s 258 msg/s # 21.39 [+0.53] udp rx: 15 MB/s 11298 calls/s # 22.01 [+0.63] udp gso zerocopy # 23.74 [+1.72] udp rx: 7 MB/s 5040 calls/s # 24.23 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 24.73 [+0.50] udp rx: 14 MB/s 10122 calls/s # 25.24 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 25.74 [+0.50] udp rx: 14 MB/s 10206 calls/s # 28.40 [+2.66] udp gso timestamp # 30.11 [+1.72] udp rx: 7 MB/s 5082 calls/s # 30.61 [+0.50] udp tx: 14 MB/s 249 calls/s 249 msg/s # 31.11 [+0.50] udp rx: 15 MB/s 10794 calls/s # 31.61 [+0.50] udp tx: 14 MB/s 252 calls/s 252 msg/s # 32.12 [+0.50] udp rx: 14 MB/s 10416 calls/s # 34.79 [+2.67] udp gso zerocopy audit # 36.51 [+1.72] udp rx: 6 MB/s 4578 calls/s # 37.03 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 37.51 [+0.47] udp rx: 14 MB/s 10122 calls/s # 38.04 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 38.51 [+0.47] udp rx: 14 MB/s 10122 calls/s # 41.03 [+2.52] Summary over 3.001 seconds... # 41.03 [+0.00] sum udp tx: 14 MB/s 717 calls (238/s) 717 msgs (238/s) # 41.03 [+0.00] Zerocopy acks: 717 # 41.21 [+0.17] udp gso timestamp audit # 42.93 [+1.73] udp rx: 8 MB/s 5712 calls/s # 43.38 [+0.45] udp tx: 14 MB/s 251 calls/s 251 msg/s # 43.95 [+0.57] udp rx: 15 MB/s 10962 calls/s # 44.38 [+0.43] udp tx: 15 MB/s 257 calls/s 257 msg/s # 44.95 [+0.57] udp rx: 15 MB/s 10962 calls/s # 47.38 [+2.43] Summary over 3.000 seconds... # 47.38 [+0.00] sum udp tx: 15 MB/s 770 calls (256/s) 770 msgs (256/s) # 47.38 [+0.00] Tx Timestamps: 770 received 0 errors # 47.54 [+0.15] udp gso zerocopy timestamp audit # 49.24 [+1.71] udp rx: 6 MB/s 4830 calls/s # 49.76 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 50.25 [+0.49] udp rx: 13 MB/s 9744 calls/s # 50.76 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 51.25 [+0.49] udp rx: 14 MB/s 10038 calls/s # 51.76 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 53.76 [+2.00] Summary over 3.001 seconds... # 53.76 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 53.76 [+0.00] Tx Timestamps: 709 received 0 errors # 53.76 [+0.00] Zerocopy acks: 709 # 53.94 [+0.17] ipv6 # 53.94 [+0.00] tcp # 56.11 [+2.17] tcp tx: 323 MB/s 5488 calls/s 5488 msg/s # 56.12 [+0.00] tcp rx: 323 MB/s 5480 calls/s # 57.11 [+1.00] tcp tx: 331 MB/s 5619 calls/s 5619 msg/s # 57.11 [+0.00] tcp rx: 332 MB/s 5608 calls/s # 58.11 [+1.00] tcp tx: 339 MB/s 5755 calls/s 5755 msg/s # 58.29 [+0.17] tcp zerocopy # 60.53 [+2.24] tcp rx: 163 MB/s 2764 calls/s # 60.53 [+0.00] tcp tx: 163 MB/s 2769 calls/s 2769 msg/s # 61.53 [+1.00] tcp tx: 165 MB/s 2803 calls/s 2803 msg/s # 61.53 [+0.00] tcp rx: 165 MB/s 2800 calls/s # 64.69 [+3.16] udp # 66.43 [+1.73] udp rx: 4 MB/s 3255 calls/s # 66.91 [+0.48] udp tx: 9 MB/s 6622 calls/s 154 msg/s # 67.43 [+0.52] udp rx: 10 MB/s 7570 calls/s # 67.91 [+0.48] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 68.43 [+0.52] udp rx: 11 MB/s 8247 calls/s # 69.05 [+0.62] udp sendmmsg # 70.75 [+1.70] udp rx: 5 MB/s 4166 calls/s # 71.23 [+0.48] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 71.75 [+0.52] udp rx: 10 MB/s 7905 calls/s # 72.23 [+0.48] udp tx: 11 MB/s 8342 calls/s 194 msg/s # 72.76 [+0.53] udp rx: 11 MB/s 8307 calls/s # 73.23 [+0.47] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 73.39 [+0.16] udp gso # 75.07 [+1.69] udp rx: 7 MB/s 5762 calls/s # 75.55 [+0.48] udp tx: 15 MB/s 257 calls/s 257 msg/s # 76.07 [+0.52] udp rx: 14 MB/s 10750 calls/s # 76.55 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 77.08 [+0.53] udp rx: 14 MB/s 10535 calls/s # 77.55 [+0.47] udp tx: 14 MB/s 239 calls/s 239 msg/s # 77.72 [+0.17] udp gso zerocopy # 79.46 [+1.74] udp rx: 6 MB/s 4902 calls/s # 79.96 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 80.46 [+0.49] udp rx: 13 MB/s 9976 calls/s # 80.97 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 81.46 [+0.49] udp rx: 13 MB/s 10062 calls/s # 84.11 [+2.65] udp gso timestamp # 85.83 [+1.72] udp rx: 6 MB/s 4773 calls/s # 86.36 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 86.84 [+0.47] udp rx: 13 MB/s 10148 calls/s # 87.36 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 87.84 [+0.47] udp rx: 14 MB/s 10320 calls/s # 90.51 [+2.67] udp gso zerocopy audit # 92.22 [+1.71] udp rx: 6 MB/s 4773 calls/s # 92.73 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 93.21 [+0.48] udp rx: 13 MB/s 9890 calls/s # 93.73 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 94.22 [+0.49] udp rx: 13 MB/s 10105 calls/s # 94.73 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 96.73 [+2.00] Summary over 3.005 seconds... # 96.73 [+0.00] sum udp tx: 13 MB/s 696 calls (231/s) 696 msgs (231/s) # 96.74 [+0.00] Zerocopy acks: 696 # 96.88 [+0.14] udp gso timestamp audit # 98.63 [+1.75] udp rx: 6 MB/s 4945 calls/s # 99.13 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 99.62 [+0.49] udp rx: 14 MB/s 10234 calls/s # 100.13 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 100.64 [+0.51] udp rx: 14 MB/s 10320 calls/s # 103.13 [+2.50] Summary over 3.002 seconds... # 103.14 [+0.00] sum udp tx: 14 MB/s 713 calls (237/s) 713 msgs (237/s) # 103.14 [+0.00] Tx Timestamps: 713 received 0 errors # 103.30 [+0.17] udp gso zerocopy timestamp audit # 105.04 [+1.73] udp rx: 5 MB/s 4128 calls/s # 105.60 [+0.56] udp tx: 13 MB/s 223 calls/s 223 msg/s # 106.04 [+0.44] udp rx: 13 MB/s 9718 calls/s # 106.61 [+0.57] udp tx: 13 MB/s 231 calls/s 231 msg/s # 107.04 [+0.43] udp rx: 13 MB/s 9933 calls/s # 109.60 [+2.56] Summary over 3.001 seconds... # 109.60 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 109.60 [+0.00] Tx Timestamps: 680 received 0 errors # 109.60 [+0.00] Zerocopy acks: 680 # 109.83 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.90 [+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__->