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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 2.29 [+2.29] tcp tx: 318 MB/s 5402 calls/s 5402 msg/s # 2.30 [+0.01] tcp rx: 318 MB/s 5365 calls/s # 3.29 [+0.98] tcp tx: 315 MB/s 5349 calls/s 5349 msg/s # 3.29 [+0.00] tcp rx: 316 MB/s 5307 calls/s # 4.29 [+1.00] tcp tx: 318 MB/s 5399 calls/s 5399 msg/s # 4.45 [+0.16] tcp zerocopy # 6.72 [+2.26] tcp tx: 161 MB/s 2738 calls/s 2738 msg/s # 6.72 [+0.00] tcp rx: 161 MB/s 2732 calls/s # 7.71 [+1.00] tcp tx: 166 MB/s 2818 calls/s 2818 msg/s # 7.72 [+0.00] tcp rx: 166 MB/s 2809 calls/s # 10.86 [+3.15] udp # 12.62 [+1.76] udp rx: 4 MB/s 3218 calls/s # 13.14 [+0.51] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 13.62 [+0.49] udp rx: 10 MB/s 7295 calls/s # 14.14 [+0.52] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 14.62 [+0.49] udp rx: 11 MB/s 7874 calls/s # 15.30 [+0.67] udp sendmmsg # 17.01 [+1.72] udp rx: 5 MB/s 3769 calls/s # 17.52 [+0.51] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 18.01 [+0.49] udp rx: 10 MB/s 7458 calls/s # 18.52 [+0.51] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 19.02 [+0.50] udp rx: 11 MB/s 7992 calls/s # 19.67 [+0.65] udp gso # 21.38 [+1.71] udp rx: 8 MB/s 6132 calls/s # 21.84 [+0.46] udp tx: 15 MB/s 269 calls/s 269 msg/s # 22.38 [+0.54] udp rx: 15 MB/s 11088 calls/s # 22.84 [+0.46] udp tx: 15 MB/s 256 calls/s 256 msg/s # 23.39 [+0.55] udp rx: 14 MB/s 10584 calls/s # 24.01 [+0.62] udp gso zerocopy # 25.74 [+1.73] udp rx: 6 MB/s 4914 calls/s # 26.25 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 26.74 [+0.49] udp rx: 14 MB/s 10206 calls/s # 27.27 [+0.53] udp tx: 14 MB/s 251 calls/s 251 msg/s # 27.75 [+0.48] udp rx: 14 MB/s 10542 calls/s # 30.43 [+2.68] udp gso timestamp # 32.16 [+1.74] udp rx: 6 MB/s 4788 calls/s # 32.68 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 33.16 [+0.49] udp rx: 14 MB/s 10416 calls/s # 33.68 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 34.17 [+0.50] udp rx: 14 MB/s 10290 calls/s # 34.68 [+0.51] udp tx: 14 MB/s 246 calls/s 246 msg/s # 36.84 [+2.16] udp gso zerocopy audit # 38.66 [+1.81] udp rx: 6 MB/s 4956 calls/s # 39.15 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 39.64 [+0.49] udp rx: 14 MB/s 10080 calls/s # 40.16 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 40.65 [+0.49] udp rx: 14 MB/s 10122 calls/s # 41.16 [+0.52] udp tx: 14 MB/s 243 calls/s 243 msg/s # 43.17 [+2.00] Summary over 3.012 seconds... # 43.17 [+0.00] sum udp tx: 14 MB/s 725 calls (240/s) 725 msgs (240/s) # 43.17 [+0.00] Zerocopy acks: 725 # 43.34 [+0.17] udp gso timestamp audit # 45.07 [+1.73] udp rx: 6 MB/s 4830 calls/s # 45.58 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 46.07 [+0.49] udp rx: 14 MB/s 10332 calls/s # 46.58 [+0.51] udp tx: 14 MB/s 246 calls/s 246 msg/s # 47.07 [+0.49] udp rx: 14 MB/s 10248 calls/s # 49.58 [+2.51] Summary over 3.004 seconds... # 49.59 [+0.00] sum udp tx: 14 MB/s 730 calls (243/s) 730 msgs (243/s) # 49.59 [+0.00] Tx Timestamps: 730 received 0 errors # 49.76 [+0.17] udp gso zerocopy timestamp audit # 51.47 [+1.71] udp rx: 6 MB/s 4578 calls/s # 51.99 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 52.47 [+0.48] udp rx: 14 MB/s 9996 calls/s # 52.99 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 53.47 [+0.48] udp rx: 13 MB/s 9912 calls/s # 53.99 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 55.99 [+2.00] Summary over 3.005 seconds... # 56.00 [+0.00] sum udp tx: 14 MB/s 708 calls (235/s) 708 msgs (235/s) # 56.00 [+0.00] Tx Timestamps: 708 received 0 errors # 56.00 [+0.00] Zerocopy acks: 708 # 56.17 [+0.17] ipv6 # 56.17 [+0.00] tcp # 58.41 [+2.24] tcp rx: 291 MB/s 4884 calls/s # 58.41 [+0.00] tcp tx: 291 MB/s 4950 calls/s 4950 msg/s # 59.41 [+1.00] tcp tx: 292 MB/s 4969 calls/s 4969 msg/s # 59.42 [+0.00] tcp rx: 293 MB/s 4964 calls/s # 60.56 [+1.15] tcp zerocopy # 62.83 [+2.26] tcp tx: 157 MB/s 2679 calls/s 2679 msg/s # 62.83 [+0.00] tcp rx: 157 MB/s 2649 calls/s # 63.83 [+1.00] tcp tx: 163 MB/s 2767 calls/s 2767 msg/s # 63.83 [+0.00] tcp rx: 163 MB/s 2764 calls/s # 66.98 [+3.14] udp # 68.74 [+1.76] udp rx: 3 MB/s 2681 calls/s # 69.32 [+0.58] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 69.74 [+0.42] udp rx: 9 MB/s 7098 calls/s # 70.32 [+0.58] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 70.74 [+0.42] udp rx: 10 MB/s 7972 calls/s # 71.52 [+0.78] udp sendmmsg # 73.21 [+1.69] udp rx: 5 MB/s 3800 calls/s # 73.70 [+0.49] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 74.21 [+0.51] udp rx: 10 MB/s 7408 calls/s # 74.71 [+0.50] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 75.21 [+0.51] udp rx: 10 MB/s 7751 calls/s # 75.87 [+0.66] udp gso # 77.60 [+1.73] udp rx: 7 MB/s 5552 calls/s # 78.08 [+0.47] udp tx: 14 MB/s 252 calls/s 252 msg/s # 78.60 [+0.53] udp rx: 13 MB/s 9976 calls/s # 79.08 [+0.48] udp tx: 13 MB/s 226 calls/s 226 msg/s # 79.61 [+0.53] udp rx: 14 MB/s 10320 calls/s # 80.24 [+0.64] udp gso zerocopy # 81.98 [+1.73] udp rx: 6 MB/s 4472 calls/s # 82.52 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 82.99 [+0.47] udp rx: 13 MB/s 10019 calls/s # 83.53 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 84.00 [+0.48] udp rx: 13 MB/s 10105 calls/s # 84.53 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 84.70 [+0.18] udp gso timestamp # 86.47 [+1.77] udp rx: 6 MB/s 4773 calls/s # 86.97 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 87.47 [+0.50] udp rx: 14 MB/s 10363 calls/s # 87.98 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 88.47 [+0.49] udp rx: 13 MB/s 10191 calls/s # 91.14 [+2.67] udp gso zerocopy audit # 92.90 [+1.76] udp rx: 6 MB/s 4730 calls/s # 93.41 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 93.90 [+0.49] udp rx: 13 MB/s 9804 calls/s # 94.41 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 94.90 [+0.49] udp rx: 13 MB/s 10045 calls/s # 95.41 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 97.42 [+2.00] Summary over 3.002 seconds... # 97.42 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 97.42 [+0.00] Zerocopy acks: 681 # 97.58 [+0.17] udp gso timestamp audit # 99.28 [+1.70] udp rx: 6 MB/s 4816 calls/s # 99.80 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 100.29 [+0.48] udp rx: 13 MB/s 10019 calls/s # 100.81 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 101.29 [+0.48] udp rx: 13 MB/s 10105 calls/s # 103.81 [+2.52] Summary over 3.009 seconds... # 103.81 [+0.00] sum udp tx: 14 MB/s 703 calls (233/s) 703 msgs (233/s) # 103.82 [+0.00] Tx Timestamps: 703 received 0 errors # 103.97 [+0.15] udp gso zerocopy timestamp audit # 105.70 [+1.73] udp rx: 6 MB/s 4515 calls/s # 106.23 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 106.70 [+0.47] udp rx: 13 MB/s 9761 calls/s # 107.23 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 107.70 [+0.47] udp rx: 13 MB/s 9847 calls/s # 108.23 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 110.23 [+2.00] Summary over 3.003 seconds... # 110.23 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 110.23 [+0.00] Tx Timestamps: 685 received 0 errors # 110.23 [+0.00] Zerocopy acks: 685 # 110.50 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.56 [+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__->