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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 2.24 [+2.22] tcp tx: 341 MB/s 5792 calls/s 5792 msg/s # 2.25 [+0.00] tcp rx: 341 MB/s 5778 calls/s # 3.24 [+1.00] tcp tx: 336 MB/s 5715 calls/s 5715 msg/s # 3.25 [+0.00] tcp rx: 337 MB/s 5703 calls/s # 4.24 [+1.00] tcp tx: 339 MB/s 5756 calls/s 5756 msg/s # 4.40 [+0.16] tcp zerocopy # 6.56 [+2.16] tcp tx: 173 MB/s 2946 calls/s 2946 msg/s # 6.56 [+0.00] tcp rx: 173 MB/s 2948 calls/s # 7.56 [+1.00] tcp tx: 174 MB/s 2962 calls/s 2962 msg/s # 7.56 [+0.00] tcp rx: 174 MB/s 2964 calls/s # 8.56 [+1.01] tcp tx: 165 MB/s 2808 calls/s 2808 msg/s # 8.56 [+0.00] tcp rx: 165 MB/s 2798 calls/s # 8.72 [+0.15] udp # 10.39 [+1.67] udp rx: 4 MB/s 3508 calls/s # 10.88 [+0.49] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 11.39 [+0.51] udp rx: 11 MB/s 7838 calls/s # 11.88 [+0.49] udp tx: 12 MB/s 8568 calls/s 204 msg/s # 12.39 [+0.51] udp rx: 12 MB/s 8642 calls/s # 13.01 [+0.62] udp sendmmsg # 14.65 [+1.63] udp rx: 5 MB/s 4234 calls/s # 15.11 [+0.46] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 15.65 [+0.54] udp rx: 10 MB/s 7663 calls/s # 16.11 [+0.46] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 16.65 [+0.55] udp rx: 11 MB/s 8152 calls/s # 17.24 [+0.59] udp gso # 18.88 [+1.64] udp rx: 9 MB/s 6468 calls/s # 19.34 [+0.46] udp tx: 16 MB/s 283 calls/s 283 msg/s # 19.88 [+0.54] udp rx: 16 MB/s 11508 calls/s # 20.35 [+0.47] udp tx: 15 MB/s 268 calls/s 268 msg/s # 20.88 [+0.54] udp rx: 15 MB/s 11256 calls/s # 21.48 [+0.59] udp gso zerocopy # 23.15 [+1.68] udp rx: 7 MB/s 5040 calls/s # 23.65 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 24.15 [+0.51] udp rx: 14 MB/s 10416 calls/s # 24.65 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 25.16 [+0.51] udp rx: 14 MB/s 10332 calls/s # 27.81 [+2.64] udp gso timestamp # 29.50 [+1.69] udp rx: 7 MB/s 5189 calls/s # 29.99 [+0.50] udp tx: 14 MB/s 252 calls/s 252 msg/s # 30.50 [+0.50] udp rx: 15 MB/s 10710 calls/s # 31.00 [+0.50] udp tx: 14 MB/s 253 calls/s 253 msg/s # 31.50 [+0.50] udp rx: 14 MB/s 10572 calls/s # 34.13 [+2.63] udp gso zerocopy audit # 35.80 [+1.67] udp rx: 7 MB/s 5376 calls/s # 36.30 [+0.49] udp tx: 14 MB/s 249 calls/s 249 msg/s # 36.80 [+0.51] udp rx: 14 MB/s 10542 calls/s # 37.30 [+0.50] udp tx: 15 MB/s 255 calls/s 255 msg/s # 37.80 [+0.50] udp rx: 14 MB/s 10416 calls/s # 40.29 [+2.49] Summary over 3.000 seconds... # 40.29 [+0.00] sum udp tx: 15 MB/s 746 calls (248/s) 746 msgs (248/s) # 40.29 [+0.00] Zerocopy acks: 746 # 40.46 [+0.16] udp gso timestamp audit # 42.11 [+1.66] udp rx: 7 MB/s 5544 calls/s # 42.58 [+0.47] udp tx: 14 MB/s 254 calls/s 254 msg/s # 43.11 [+0.53] udp rx: 15 MB/s 10932 calls/s # 43.58 [+0.47] udp tx: 15 MB/s 258 calls/s 258 msg/s # 44.12 [+0.53] udp rx: 14 MB/s 10480 calls/s # 46.58 [+2.46] Summary over 3.000 seconds... # 46.58 [+0.00] sum udp tx: 15 MB/s 762 calls (254/s) 762 msgs (254/s) # 46.59 [+0.00] Tx Timestamps: 762 received 0 errors # 46.78 [+0.19] udp gso zerocopy timestamp audit # 48.43 [+1.65] udp rx: 6 MB/s 4494 calls/s # 48.96 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 49.43 [+0.47] udp rx: 13 MB/s 9870 calls/s # 49.96 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 50.44 [+0.47] udp rx: 13 MB/s 9870 calls/s # 52.96 [+2.52] Summary over 3.000 seconds... # 52.96 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 52.96 [+0.00] Tx Timestamps: 700 received 0 errors # 52.96 [+0.00] Zerocopy acks: 700 # 53.15 [+0.18] ipv6 # 53.15 [+0.00] tcp # 55.31 [+2.17] tcp tx: 325 MB/s 5519 calls/s 5519 msg/s # 55.32 [+0.00] tcp rx: 325 MB/s 5513 calls/s # 56.31 [+1.00] tcp tx: 320 MB/s 5431 calls/s 5431 msg/s # 56.31 [+0.00] tcp rx: 320 MB/s 5398 calls/s # 57.32 [+1.00] tcp tx: 326 MB/s 5543 calls/s 5543 msg/s # 57.32 [+0.00] tcp rx: 326 MB/s 5519 calls/s # 57.47 [+0.15] tcp zerocopy # 59.67 [+2.20] tcp tx: 164 MB/s 2788 calls/s 2788 msg/s # 59.68 [+0.00] tcp rx: 164 MB/s 2785 calls/s # 60.67 [+1.00] tcp tx: 163 MB/s 2766 calls/s 2766 msg/s # 60.68 [+0.00] tcp rx: 163 MB/s 2765 calls/s # 61.67 [+1.00] tcp tx: 162 MB/s 2749 calls/s 2749 msg/s # 61.84 [+0.16] udp # 63.50 [+1.66] udp rx: 4 MB/s 3025 calls/s # 64.02 [+0.52] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 64.50 [+0.48] udp rx: 9 MB/s 7247 calls/s # 65.02 [+0.52] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 65.51 [+0.48] udp rx: 11 MB/s 8026 calls/s # 66.17 [+0.66] udp sendmmsg # 67.79 [+1.62] udp rx: 5 MB/s 3691 calls/s # 68.32 [+0.53] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 68.79 [+0.47] udp rx: 10 MB/s 7563 calls/s # 69.32 [+0.54] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 69.79 [+0.47] udp rx: 11 MB/s 8120 calls/s # 70.48 [+0.69] udp gso # 72.12 [+1.64] udp rx: 7 MB/s 5762 calls/s # 72.62 [+0.50] udp tx: 15 MB/s 262 calls/s 262 msg/s # 73.12 [+0.50] udp rx: 14 MB/s 10793 calls/s # 73.62 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 74.12 [+0.50] udp rx: 14 MB/s 10449 calls/s # 74.75 [+0.63] udp gso zerocopy # 76.45 [+1.70] udp rx: 6 MB/s 4773 calls/s # 76.95 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 77.46 [+0.50] udp rx: 13 MB/s 10148 calls/s # 77.95 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 78.46 [+0.50] udp rx: 13 MB/s 10191 calls/s # 81.12 [+2.66] udp gso timestamp # 82.80 [+1.68] udp rx: 7 MB/s 5289 calls/s # 83.27 [+0.47] udp tx: 13 MB/s 237 calls/s 237 msg/s # 83.80 [+0.53] udp rx: 14 MB/s 10320 calls/s # 84.27 [+0.47] udp tx: 14 MB/s 241 calls/s 241 msg/s # 84.81 [+0.54] udp rx: 14 MB/s 10277 calls/s # 87.45 [+2.64] udp gso zerocopy audit # 89.15 [+1.71] udp rx: 6 MB/s 4945 calls/s # 89.65 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 90.15 [+0.51] udp rx: 13 MB/s 9890 calls/s # 90.65 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 91.15 [+0.51] udp rx: 13 MB/s 10105 calls/s # 93.65 [+2.50] Summary over 3.002 seconds... # 93.65 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 93.65 [+0.00] Zerocopy acks: 695 # 93.82 [+0.17] udp gso timestamp audit # 95.50 [+1.68] udp rx: 7 MB/s 5117 calls/s # 95.99 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 96.50 [+0.51] udp rx: 14 MB/s 10234 calls/s # 97.00 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 97.51 [+0.51] udp rx: 14 MB/s 10320 calls/s # 99.99 [+2.49] Summary over 3.000 seconds... # 99.99 [+0.00] sum udp tx: 14 MB/s 715 calls (238/s) 715 msgs (238/s) # 99.99 [+0.00] Tx Timestamps: 715 received 0 errors # 100.17 [+0.17] udp gso zerocopy timestamp audit # 101.85 [+1.68] udp rx: 6 MB/s 4816 calls/s # 102.35 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 102.85 [+0.50] udp rx: 13 MB/s 9933 calls/s # 103.36 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 103.85 [+0.49] udp rx: 13 MB/s 9933 calls/s # 106.35 [+2.50] Summary over 3.001 seconds... # 106.35 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 106.35 [+0.00] Tx Timestamps: 690 received 0 errors # 106.36 [+0.00] Zerocopy acks: 690 # 106.58 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.63 [+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__->