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 # 2.03 [+2.00] tcp tx: 445 MB/s 7557 calls/s 7557 msg/s # 2.03 [+0.00] tcp rx: 445 MB/s 7558 calls/s # 3.02 [+1.00] tcp tx: 430 MB/s 7300 calls/s 7300 msg/s # 3.03 [+0.00] tcp rx: 431 MB/s 7308 calls/s # 4.02 [+1.00] tcp tx: 428 MB/s 7264 calls/s 7264 msg/s # 4.13 [+0.11] tcp zerocopy # 6.03 [+1.90] tcp tx: 225 MB/s 3820 calls/s 3820 msg/s # 6.03 [+0.00] tcp rx: 225 MB/s 3814 calls/s # 7.03 [+0.99] tcp tx: 225 MB/s 3822 calls/s 3822 msg/s # 7.03 [+0.00] tcp rx: 225 MB/s 3815 calls/s # 8.04 [+1.00] tcp rx: 226 MB/s 3785 calls/s # 8.04 [+0.00] tcp tx: 227 MB/s 3852 calls/s 3852 msg/s # 8.16 [+0.12] udp # 9.70 [+1.54] udp rx: 7 MB/s 4994 calls/s # 10.07 [+0.37] udp tx: 11 MB/s 8484 calls/s 202 msg/s # 10.70 [+0.63] udp rx: 13 MB/s 9589 calls/s # 11.07 [+0.37] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 11.70 [+0.63] udp rx: 13 MB/s 9780 calls/s # 12.07 [+0.37] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 12.18 [+0.11] udp sendmmsg # 13.71 [+1.53] udp rx: 8 MB/s 5940 calls/s # 14.08 [+0.36] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 14.71 [+0.64] udp rx: 13 MB/s 9540 calls/s # 15.08 [+0.36] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 15.71 [+0.64] udp rx: 13 MB/s 9674 calls/s # 16.20 [+0.48] udp gso # 17.72 [+1.52] udp rx: 16 MB/s 11802 calls/s # 18.09 [+0.37] udp tx: 26 MB/s 445 calls/s 445 msg/s # 18.72 [+0.63] udp rx: 25 MB/s 18438 calls/s # 19.09 [+0.37] udp tx: 25 MB/s 436 calls/s 436 msg/s # 19.72 [+0.63] udp rx: 26 MB/s 18774 calls/s # 20.20 [+0.48] udp gso zerocopy # 21.76 [+1.56] udp rx: 16 MB/s 11760 calls/s # 22.12 [+0.36] udp tx: 26 MB/s 446 calls/s 446 msg/s # 22.75 [+0.63] udp rx: 24 MB/s 17706 calls/s # 23.12 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 23.76 [+0.64] udp rx: 24 MB/s 17220 calls/s # 24.12 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 24.24 [+0.12] udp gso timestamp # 25.84 [+1.60] udp rx: 15 MB/s 11130 calls/s # 26.20 [+0.35] udp tx: 24 MB/s 420 calls/s 420 msg/s # 26.84 [+0.64] udp rx: 25 MB/s 18102 calls/s # 27.20 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 27.84 [+0.65] udp rx: 25 MB/s 18060 calls/s # 28.20 [+0.36] udp tx: 25 MB/s 427 calls/s 427 msg/s # 30.34 [+2.14] udp gso zerocopy audit # 31.89 [+1.55] udp rx: 14 MB/s 10500 calls/s # 32.28 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 32.89 [+0.60] udp rx: 25 MB/s 18186 calls/s # 33.28 [+0.39] udp tx: 25 MB/s 430 calls/s 430 msg/s # 33.89 [+0.61] udp rx: 24 MB/s 17430 calls/s # 34.29 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 36.29 [+2.00] Summary over 3.003 seconds... # 36.29 [+0.00] sum udp tx: 25 MB/s 1259 calls (419/s) 1259 msgs (419/s) # 36.29 [+0.00] Zerocopy acks: 1259 # 36.41 [+0.12] udp gso timestamp audit # 37.97 [+1.56] udp rx: 14 MB/s 10164 calls/s # 38.37 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 38.97 [+0.60] udp rx: 25 MB/s 17892 calls/s # 39.37 [+0.40] udp tx: 25 MB/s 429 calls/s 429 msg/s # 39.97 [+0.60] udp rx: 24 MB/s 17766 calls/s # 42.37 [+2.40] Summary over 3.000 seconds... # 42.37 [+0.00] sum udp tx: 25 MB/s 1268 calls (422/s) 1268 msgs (422/s) # 42.38 [+0.00] Tx Timestamps: 1268 received 0 errors # 42.50 [+0.12] udp gso zerocopy timestamp audit # 44.00 [+1.50] udp rx: 14 MB/s 10416 calls/s # 44.37 [+0.37] udp tx: 23 MB/s 398 calls/s 398 msg/s # 45.00 [+0.63] udp rx: 24 MB/s 17220 calls/s # 45.37 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 46.00 [+0.63] udp rx: 23 MB/s 17052 calls/s # 48.37 [+2.37] Summary over 3.000 seconds... # 48.37 [+0.00] sum udp tx: 24 MB/s 1209 calls (403/s) 1209 msgs (403/s) # 48.38 [+0.00] Tx Timestamps: 1209 received 0 errors # 48.38 [+0.00] Zerocopy acks: 1209 # 48.50 [+0.12] ipv6 # 48.50 [+0.00] tcp # 50.44 [+1.94] tcp tx: 422 MB/s 7171 calls/s 7171 msg/s # 50.44 [+0.00] tcp rx: 423 MB/s 7059 calls/s # 51.44 [+1.00] tcp tx: 424 MB/s 7203 calls/s 7203 msg/s # 51.45 [+0.00] tcp rx: 424 MB/s 7180 calls/s # 52.57 [+1.13] tcp zerocopy # 54.49 [+1.92] tcp rx: 223 MB/s 3785 calls/s # 54.49 [+0.00] tcp tx: 223 MB/s 3789 calls/s 3789 msg/s # 55.48 [+1.00] tcp tx: 227 MB/s 3858 calls/s 3858 msg/s # 55.49 [+0.00] tcp rx: 227 MB/s 3854 calls/s # 56.48 [+1.00] tcp tx: 222 MB/s 3777 calls/s 3777 msg/s # 56.61 [+0.12] udp # 58.15 [+1.54] udp rx: 6 MB/s 4924 calls/s # 58.53 [+0.38] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 59.16 [+0.63] udp rx: 12 MB/s 9299 calls/s # 59.53 [+0.37] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 60.16 [+0.63] udp rx: 13 MB/s 9601 calls/s # 60.53 [+0.37] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 60.64 [+0.10] udp sendmmsg # 62.14 [+1.50] udp rx: 8 MB/s 6185 calls/s # 62.50 [+0.36] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 63.14 [+0.64] udp rx: 13 MB/s 10160 calls/s # 63.50 [+0.37] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 64.14 [+0.63] udp rx: 13 MB/s 10027 calls/s # 64.50 [+0.37] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 64.62 [+0.11] udp gso # 66.14 [+1.52] udp rx: 16 MB/s 12212 calls/s # 66.50 [+0.35] udp tx: 25 MB/s 438 calls/s 438 msg/s # 67.13 [+0.64] udp rx: 25 MB/s 18464 calls/s # 67.50 [+0.36] udp tx: 25 MB/s 433 calls/s 433 msg/s # 68.13 [+0.64] udp rx: 25 MB/s 18447 calls/s # 68.50 [+0.37] udp tx: 25 MB/s 438 calls/s 438 msg/s # 68.62 [+0.12] udp gso zerocopy # 70.17 [+1.55] udp rx: 13 MB/s 10148 calls/s # 70.56 [+0.39] udp tx: 23 MB/s 394 calls/s 394 msg/s # 71.17 [+0.61] udp rx: 23 MB/s 17028 calls/s # 71.56 [+0.39] udp tx: 23 MB/s 394 calls/s 394 msg/s # 72.17 [+0.61] udp rx: 23 MB/s 17071 calls/s # 72.56 [+0.39] udp tx: 22 MB/s 390 calls/s 390 msg/s # 72.68 [+0.12] udp gso timestamp # 74.22 [+1.53] udp rx: 14 MB/s 10320 calls/s # 74.60 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 75.21 [+0.61] udp rx: 24 MB/s 17630 calls/s # 75.61 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 76.22 [+0.61] udp rx: 24 MB/s 17544 calls/s # 78.73 [+2.51] udp gso zerocopy audit # 80.23 [+1.51] udp rx: 13 MB/s 9976 calls/s # 80.64 [+0.40] udp tx: 23 MB/s 391 calls/s 391 msg/s # 81.23 [+0.60] udp rx: 23 MB/s 17114 calls/s # 81.64 [+0.41] udp tx: 23 MB/s 399 calls/s 399 msg/s # 82.24 [+0.61] udp rx: 23 MB/s 17028 calls/s # 84.64 [+2.40] Summary over 3.000 seconds... # 84.64 [+0.00] sum udp tx: 23 MB/s 1183 calls (394/s) 1183 msgs (394/s) # 84.64 [+0.00] Zerocopy acks: 1183 # 84.76 [+0.12] udp gso timestamp audit # 86.37 [+1.60] udp rx: 10 MB/s 7482 calls/s # 86.79 [+0.42] udp tx: 17 MB/s 300 calls/s 300 msg/s # 87.37 [+0.58] udp rx: 19 MB/s 14147 calls/s # 87.79 [+0.42] udp tx: 20 MB/s 352 calls/s 352 msg/s # 88.37 [+0.58] udp rx: 23 MB/s 16985 calls/s # 88.79 [+0.42] udp tx: 24 MB/s 416 calls/s 416 msg/s # 90.79 [+2.00] Summary over 3.001 seconds... # 90.80 [+0.00] sum udp tx: 21 MB/s 1068 calls (355/s) 1068 msgs (355/s) # 90.80 [+0.00] Tx Timestamps: 1068 received 0 errors # 90.92 [+0.12] udp gso zerocopy timestamp audit # 92.43 [+1.52] udp rx: 14 MB/s 10578 calls/s # 92.80 [+0.36] udp tx: 23 MB/s 391 calls/s 391 msg/s # 93.43 [+0.64] udp rx: 23 MB/s 17329 calls/s # 93.80 [+0.37] udp tx: 24 MB/s 409 calls/s 409 msg/s # 94.43 [+0.64] udp rx: 23 MB/s 17286 calls/s # 94.80 [+0.36] udp tx: 23 MB/s 400 calls/s 400 msg/s # 96.80 [+2.00] Summary over 3.001 seconds... # 96.80 [+0.00] sum udp tx: 24 MB/s 1200 calls (399/s) 1200 msgs (399/s) # 96.81 [+0.00] Tx Timestamps: 1200 received 0 errors # 96.81 [+0.00] Zerocopy acks: 1200 # 96.98 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 97.02 [+0.04] 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__->