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 # 2.05 [+2.04] tcp tx: 434 MB/s 7367 calls/s 7367 msg/s # 2.05 [+0.00] tcp rx: 434 MB/s 7359 calls/s # 3.04 [+1.00] tcp tx: 402 MB/s 6832 calls/s 6832 msg/s # 3.05 [+0.00] tcp rx: 404 MB/s 6836 calls/s # 4.05 [+1.00] tcp tx: 408 MB/s 6934 calls/s 6934 msg/s # 4.17 [+0.12] tcp zerocopy # 6.06 [+1.90] tcp tx: 219 MB/s 3731 calls/s 3731 msg/s # 6.07 [+0.00] tcp rx: 220 MB/s 3731 calls/s # 7.06 [+1.00] tcp tx: 226 MB/s 3842 calls/s 3842 msg/s # 7.06 [+0.00] tcp rx: 226 MB/s 3843 calls/s # 8.06 [+1.00] tcp tx: 230 MB/s 3911 calls/s 3911 msg/s # 8.18 [+0.12] udp # 9.66 [+1.48] udp rx: 7 MB/s 5163 calls/s # 10.06 [+0.40] udp tx: 12 MB/s 8862 calls/s 211 msg/s # 10.67 [+0.60] udp rx: 13 MB/s 9805 calls/s # 11.06 [+0.40] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 11.67 [+0.60] udp rx: 13 MB/s 9907 calls/s # 12.06 [+0.40] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 12.17 [+0.11] udp sendmmsg # 13.65 [+1.48] udp rx: 8 MB/s 5921 calls/s # 14.02 [+0.37] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 14.65 [+0.63] udp rx: 13 MB/s 9744 calls/s # 15.02 [+0.37] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 15.65 [+0.63] udp rx: 13 MB/s 9935 calls/s # 16.14 [+0.49] udp gso # 17.60 [+1.47] udp rx: 17 MB/s 12306 calls/s # 17.96 [+0.36] udp tx: 26 MB/s 451 calls/s 451 msg/s # 18.61 [+0.65] udp rx: 25 MB/s 18270 calls/s # 18.96 [+0.35] udp tx: 25 MB/s 427 calls/s 427 msg/s # 19.61 [+0.65] udp rx: 25 MB/s 18018 calls/s # 19.96 [+0.35] udp tx: 25 MB/s 431 calls/s 431 msg/s # 20.09 [+0.13] udp gso zerocopy # 21.62 [+1.53] udp rx: 15 MB/s 10710 calls/s # 21.98 [+0.36] udp tx: 24 MB/s 410 calls/s 410 msg/s # 22.61 [+0.63] udp rx: 24 MB/s 17388 calls/s # 22.98 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 23.62 [+0.64] udp rx: 24 MB/s 17262 calls/s # 26.10 [+2.49] udp gso timestamp # 27.60 [+1.50] udp rx: 15 MB/s 10962 calls/s # 27.96 [+0.36] udp tx: 24 MB/s 414 calls/s 414 msg/s # 28.60 [+0.64] udp rx: 24 MB/s 17808 calls/s # 28.96 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 29.60 [+0.64] udp rx: 24 MB/s 17766 calls/s # 32.07 [+2.47] udp gso zerocopy audit # 33.56 [+1.49] udp rx: 14 MB/s 10416 calls/s # 33.95 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 34.57 [+0.62] udp rx: 24 MB/s 17472 calls/s # 34.95 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 35.57 [+0.62] udp rx: 24 MB/s 17304 calls/s # 37.95 [+2.38] Summary over 3.000 seconds... # 37.95 [+0.00] sum udp tx: 24 MB/s 1231 calls (410/s) 1231 msgs (410/s) # 37.96 [+0.00] Zerocopy acks: 1231 # 38.07 [+0.11] udp gso timestamp audit # 39.57 [+1.50] udp rx: 14 MB/s 10500 calls/s # 39.95 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 40.58 [+0.63] udp rx: 24 MB/s 17556 calls/s # 40.96 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 41.58 [+0.62] udp rx: 24 MB/s 17472 calls/s # 43.95 [+2.37] Summary over 3.001 seconds... # 43.95 [+0.00] sum udp tx: 24 MB/s 1234 calls (411/s) 1234 msgs (411/s) # 43.95 [+0.00] Tx Timestamps: 1234 received 0 errors # 44.06 [+0.10] udp gso zerocopy timestamp audit # 45.55 [+1.49] udp rx: 14 MB/s 10332 calls/s # 45.93 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 46.55 [+0.62] udp rx: 24 MB/s 17178 calls/s # 46.93 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 47.55 [+0.62] udp rx: 23 MB/s 17052 calls/s # 47.93 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 49.93 [+2.00] Summary over 3.001 seconds... # 49.93 [+0.00] sum udp tx: 24 MB/s 1214 calls (404/s) 1214 msgs (404/s) # 49.94 [+0.00] Tx Timestamps: 1214 received 0 errors # 49.94 [+0.00] Zerocopy acks: 1214 # 50.05 [+0.11] ipv6 # 50.05 [+0.00] tcp # 51.94 [+1.88] tcp rx: 423 MB/s 7162 calls/s # 51.94 [+0.00] tcp tx: 423 MB/s 7187 calls/s 7187 msg/s # 52.93 [+1.00] tcp tx: 435 MB/s 7385 calls/s 7385 msg/s # 52.94 [+0.00] tcp rx: 435 MB/s 7361 calls/s # 54.04 [+1.10] tcp zerocopy # 55.92 [+1.88] tcp tx: 224 MB/s 3802 calls/s 3802 msg/s # 55.93 [+0.00] tcp rx: 224 MB/s 3788 calls/s # 56.92 [+1.00] tcp tx: 223 MB/s 3794 calls/s 3794 msg/s # 56.92 [+0.00] tcp rx: 223 MB/s 3791 calls/s # 57.92 [+1.00] tcp tx: 225 MB/s 3818 calls/s 3818 msg/s # 58.02 [+0.10] udp # 59.52 [+1.50] udp rx: 6 MB/s 5040 calls/s # 59.88 [+0.36] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 60.52 [+0.64] udp rx: 12 MB/s 9454 calls/s # 60.89 [+0.36] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 61.53 [+0.64] udp rx: 13 MB/s 9812 calls/s # 61.89 [+0.36] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 62.00 [+0.11] udp sendmmsg # 63.50 [+1.50] udp rx: 8 MB/s 6289 calls/s # 63.85 [+0.35] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 64.50 [+0.65] udp rx: 13 MB/s 10055 calls/s # 64.85 [+0.35] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 65.50 [+0.65] udp rx: 13 MB/s 10038 calls/s # 65.96 [+0.46] udp gso # 67.45 [+1.50] udp rx: 16 MB/s 11868 calls/s # 67.83 [+0.38] udp tx: 25 MB/s 435 calls/s 435 msg/s # 68.45 [+0.62] udp rx: 24 MB/s 18017 calls/s # 68.84 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 69.45 [+0.62] udp rx: 24 MB/s 17888 calls/s # 69.94 [+0.49] udp gso zerocopy # 71.46 [+1.52] udp rx: 14 MB/s 10664 calls/s # 71.81 [+0.35] udp tx: 22 MB/s 384 calls/s 384 msg/s # 72.46 [+0.66] udp rx: 23 MB/s 17114 calls/s # 72.81 [+0.35] udp tx: 23 MB/s 401 calls/s 401 msg/s # 73.47 [+0.66] udp rx: 21 MB/s 15953 calls/s # 75.95 [+2.48] udp gso timestamp # 77.47 [+1.52] udp rx: 12 MB/s 9286 calls/s # 77.89 [+0.41] udp tx: 23 MB/s 397 calls/s 397 msg/s # 78.46 [+0.58] udp rx: 24 MB/s 18070 calls/s # 78.88 [+0.42] udp tx: 24 MB/s 417 calls/s 417 msg/s # 79.46 [+0.58] udp rx: 24 MB/s 17888 calls/s # 79.89 [+0.43] udp tx: 24 MB/s 417 calls/s 417 msg/s # 82.01 [+2.12] udp gso zerocopy audit # 83.51 [+1.51] udp rx: 14 MB/s 10320 calls/s # 83.90 [+0.39] udp tx: 23 MB/s 402 calls/s 402 msg/s # 84.52 [+0.62] udp rx: 24 MB/s 17630 calls/s # 84.90 [+0.39] udp tx: 23 MB/s 402 calls/s 402 msg/s # 85.53 [+0.62] udp rx: 23 MB/s 17071 calls/s # 87.90 [+2.38] Summary over 3.001 seconds... # 87.90 [+0.00] sum udp tx: 24 MB/s 1199 calls (399/s) 1199 msgs (399/s) # 87.91 [+0.00] Zerocopy acks: 1199 # 88.03 [+0.13] udp gso timestamp audit # 89.53 [+1.49] udp rx: 14 MB/s 10363 calls/s # 89.90 [+0.37] udp tx: 23 MB/s 392 calls/s 392 msg/s # 90.53 [+0.63] udp rx: 23 MB/s 17372 calls/s # 90.90 [+0.37] udp tx: 23 MB/s 403 calls/s 403 msg/s # 91.53 [+0.63] udp rx: 23 MB/s 17243 calls/s # 91.90 [+0.37] udp tx: 23 MB/s 397 calls/s 397 msg/s # 93.90 [+2.00] Summary over 3.001 seconds... # 93.90 [+0.00] sum udp tx: 23 MB/s 1192 calls (397/s) 1192 msgs (397/s) # 93.91 [+0.00] Tx Timestamps: 1192 received 0 errors # 94.05 [+0.15] udp gso zerocopy timestamp audit # 95.56 [+1.51] udp rx: 13 MB/s 9933 calls/s # 95.95 [+0.39] udp tx: 22 MB/s 387 calls/s 387 msg/s # 96.56 [+0.61] udp rx: 23 MB/s 16942 calls/s # 96.95 [+0.40] udp tx: 23 MB/s 401 calls/s 401 msg/s # 97.56 [+0.61] udp rx: 23 MB/s 17157 calls/s # 97.95 [+0.39] udp tx: 22 MB/s 389 calls/s 389 msg/s # 99.96 [+2.00] Summary over 3.001 seconds... # 99.96 [+0.00] sum udp tx: 23 MB/s 1177 calls (392/s) 1177 msgs (392/s) # 99.96 [+0.00] Tx Timestamps: 1177 received 0 errors # 99.96 [+0.00] Zerocopy acks: 1177 # 100.12 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.18 [+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__->