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 # 2.29 [+2.28] tcp tx: 334 MB/s 5665 calls/s 5665 msg/s # 2.29 [+0.00] tcp rx: 334 MB/s 5641 calls/s # 3.29 [+1.00] tcp tx: 314 MB/s 5338 calls/s 5338 msg/s # 3.29 [+0.00] tcp rx: 315 MB/s 5164 calls/s # 4.29 [+1.00] tcp tx: 327 MB/s 5549 calls/s 5549 msg/s # 4.46 [+0.17] tcp zerocopy # 6.67 [+2.21] tcp tx: 170 MB/s 2887 calls/s 2887 msg/s # 6.67 [+0.00] tcp rx: 170 MB/s 2886 calls/s # 7.67 [+1.00] tcp tx: 165 MB/s 2800 calls/s 2800 msg/s # 7.67 [+0.00] tcp rx: 165 MB/s 2798 calls/s # 8.66 [+1.00] tcp tx: 162 MB/s 2757 calls/s 2757 msg/s # 8.84 [+0.17] udp # 10.51 [+1.68] udp rx: 4 MB/s 3219 calls/s # 11.01 [+0.50] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.51 [+0.50] udp rx: 10 MB/s 7268 calls/s # 12.01 [+0.50] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 12.51 [+0.50] udp rx: 11 MB/s 7930 calls/s # 13.16 [+0.65] udp sendmmsg # 14.79 [+1.63] udp rx: 5 MB/s 3960 calls/s # 15.26 [+0.48] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 15.78 [+0.52] udp rx: 10 MB/s 7347 calls/s # 16.26 [+0.48] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 16.79 [+0.52] udp rx: 10 MB/s 7764 calls/s # 17.41 [+0.62] udp gso # 19.07 [+1.67] udp rx: 8 MB/s 5922 calls/s # 19.55 [+0.48] udp tx: 15 MB/s 270 calls/s 270 msg/s # 20.08 [+0.52] udp rx: 15 MB/s 11340 calls/s # 20.56 [+0.49] udp tx: 16 MB/s 273 calls/s 273 msg/s # 21.08 [+0.51] udp rx: 15 MB/s 11046 calls/s # 21.71 [+0.64] udp gso zerocopy # 23.39 [+1.68] udp rx: 6 MB/s 4956 calls/s # 23.89 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 24.39 [+0.50] udp rx: 14 MB/s 10206 calls/s # 24.90 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 25.39 [+0.49] udp rx: 14 MB/s 10164 calls/s # 28.06 [+2.67] udp gso timestamp # 29.76 [+1.70] udp rx: 7 MB/s 5166 calls/s # 30.26 [+0.50] udp tx: 14 MB/s 250 calls/s 250 msg/s # 30.77 [+0.51] udp rx: 14 MB/s 10626 calls/s # 31.26 [+0.49] udp tx: 14 MB/s 252 calls/s 252 msg/s # 31.77 [+0.51] udp rx: 14 MB/s 10542 calls/s # 32.26 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 34.42 [+2.16] udp gso zerocopy audit # 36.10 [+1.68] udp rx: 6 MB/s 4578 calls/s # 36.62 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 37.10 [+0.48] udp rx: 14 MB/s 10164 calls/s # 37.62 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 38.11 [+0.48] udp rx: 14 MB/s 10038 calls/s # 40.62 [+2.51] Summary over 3.002 seconds... # 40.62 [+0.00] sum udp tx: 14 MB/s 714 calls (237/s) 714 msgs (237/s) # 40.62 [+0.00] Zerocopy acks: 714 # 40.78 [+0.16] udp gso timestamp audit # 42.48 [+1.70] udp rx: 7 MB/s 5166 calls/s # 42.98 [+0.49] udp tx: 14 MB/s 252 calls/s 252 msg/s # 43.47 [+0.49] udp rx: 14 MB/s 10584 calls/s # 43.99 [+0.52] udp tx: 14 MB/s 253 calls/s 253 msg/s # 44.47 [+0.48] udp rx: 14 MB/s 10374 calls/s # 46.98 [+2.51] Summary over 3.006 seconds... # 46.98 [+0.00] sum udp tx: 14 MB/s 745 calls (247/s) 745 msgs (247/s) # 46.98 [+0.00] Tx Timestamps: 745 received 0 errors # 47.14 [+0.16] udp gso zerocopy timestamp audit # 48.83 [+1.69] udp rx: 6 MB/s 4830 calls/s # 49.31 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 49.83 [+0.52] udp rx: 14 MB/s 10038 calls/s # 50.31 [+0.48] udp tx: 13 MB/s 237 calls/s 237 msg/s # 50.84 [+0.52] udp rx: 13 MB/s 9954 calls/s # 51.31 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 53.32 [+2.00] Summary over 3.002 seconds... # 53.32 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 53.32 [+0.00] Tx Timestamps: 709 received 0 errors # 53.32 [+0.00] Zerocopy acks: 709 # 53.49 [+0.17] ipv6 # 53.49 [+0.00] tcp # 55.65 [+2.16] tcp tx: 309 MB/s 5254 calls/s 5254 msg/s # 55.65 [+0.00] tcp rx: 309 MB/s 5220 calls/s # 56.65 [+1.00] tcp tx: 313 MB/s 5313 calls/s 5313 msg/s # 56.65 [+0.00] tcp rx: 314 MB/s 5318 calls/s # 57.65 [+1.00] tcp tx: 324 MB/s 5498 calls/s 5498 msg/s # 57.81 [+0.16] tcp zerocopy # 60.07 [+2.26] tcp tx: 165 MB/s 2805 calls/s 2805 msg/s # 60.08 [+0.00] tcp rx: 165 MB/s 2805 calls/s # 61.07 [+1.00] tcp tx: 164 MB/s 2795 calls/s 2795 msg/s # 61.07 [+0.00] tcp rx: 164 MB/s 2790 calls/s # 62.07 [+1.00] tcp tx: 164 MB/s 2784 calls/s 2784 msg/s # 62.24 [+0.17] udp # 63.92 [+1.68] udp rx: 4 MB/s 3289 calls/s # 64.42 [+0.49] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 64.92 [+0.50] udp rx: 10 MB/s 7306 calls/s # 65.42 [+0.50] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 65.92 [+0.50] udp rx: 10 MB/s 7989 calls/s # 66.57 [+0.64] udp sendmmsg # 68.22 [+1.65] udp rx: 5 MB/s 4134 calls/s # 68.70 [+0.48] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 69.23 [+0.52] udp rx: 10 MB/s 7746 calls/s # 69.70 [+0.48] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 70.23 [+0.52] udp rx: 11 MB/s 8258 calls/s # 70.84 [+0.62] udp gso # 72.51 [+1.67] udp rx: 8 MB/s 6020 calls/s # 72.97 [+0.46] udp tx: 15 MB/s 259 calls/s 259 msg/s # 73.51 [+0.54] udp rx: 14 MB/s 10750 calls/s # 73.97 [+0.46] udp tx: 14 MB/s 243 calls/s 243 msg/s # 74.52 [+0.56] udp rx: 14 MB/s 10619 calls/s # 74.97 [+0.45] udp tx: 14 MB/s 242 calls/s 242 msg/s # 75.14 [+0.16] udp gso zerocopy # 76.84 [+1.70] udp rx: 7 MB/s 5418 calls/s # 77.29 [+0.45] udp tx: 13 MB/s 232 calls/s 232 msg/s # 77.84 [+0.55] udp rx: 13 MB/s 10019 calls/s # 78.29 [+0.45] udp tx: 13 MB/s 234 calls/s 234 msg/s # 78.84 [+0.55] udp rx: 13 MB/s 10148 calls/s # 81.44 [+2.59] udp gso timestamp # 83.10 [+1.66] udp rx: 6 MB/s 5074 calls/s # 83.61 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 84.10 [+0.50] udp rx: 14 MB/s 10406 calls/s # 84.61 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 85.11 [+0.50] udp rx: 14 MB/s 10234 calls/s # 87.77 [+2.67] udp gso zerocopy audit # 89.46 [+1.68] udp rx: 6 MB/s 4945 calls/s # 89.96 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 90.47 [+0.51] udp rx: 13 MB/s 9933 calls/s # 90.96 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 91.47 [+0.51] udp rx: 13 MB/s 10062 calls/s # 91.96 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 93.97 [+2.00] Summary over 3.005 seconds... # 93.97 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 93.97 [+0.00] Zerocopy acks: 693 # 94.12 [+0.15] udp gso timestamp audit # 95.80 [+1.67] udp rx: 6 MB/s 5074 calls/s # 96.29 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 96.80 [+0.51] udp rx: 14 MB/s 10234 calls/s # 97.29 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 97.80 [+0.51] udp rx: 14 MB/s 10363 calls/s # 98.29 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 100.30 [+2.00] Summary over 3.003 seconds... # 100.30 [+0.00] sum udp tx: 14 MB/s 716 calls (238/s) 716 msgs (238/s) # 100.30 [+0.00] Tx Timestamps: 716 received 0 errors # 100.44 [+0.14] udp gso zerocopy timestamp audit # 102.11 [+1.67] udp rx: 7 MB/s 5160 calls/s # 102.57 [+0.46] udp tx: 13 MB/s 230 calls/s 230 msg/s # 103.11 [+0.54] udp rx: 13 MB/s 10062 calls/s # 103.58 [+0.47] udp tx: 13 MB/s 232 calls/s 232 msg/s # 104.11 [+0.54] udp rx: 13 MB/s 9890 calls/s # 106.57 [+2.46] Summary over 3.003 seconds... # 106.57 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 106.58 [+0.00] Tx Timestamps: 691 received 0 errors # 106.58 [+0.00] Zerocopy acks: 691 # 106.79 [+0.21] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.85 [+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__->