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 # 2.01 [+2.01] tcp tx: 431 MB/s 7311 calls/s 7311 msg/s # 2.02 [+0.00] tcp rx: 431 MB/s 7159 calls/s # 3.01 [+1.00] tcp tx: 412 MB/s 6996 calls/s 6996 msg/s # 3.01 [+0.00] tcp rx: 413 MB/s 6943 calls/s # 4.01 [+1.00] tcp tx: 421 MB/s 7153 calls/s 7153 msg/s # 4.16 [+0.15] tcp zerocopy # 6.13 [+1.98] tcp tx: 228 MB/s 3868 calls/s 3868 msg/s # 6.14 [+0.00] tcp rx: 228 MB/s 3868 calls/s # 7.14 [+1.00] tcp tx: 221 MB/s 3749 calls/s 3749 msg/s # 7.14 [+0.00] tcp rx: 221 MB/s 3734 calls/s # 10.25 [+3.11] udp # 11.78 [+1.53] udp rx: 7 MB/s 5141 calls/s # 12.18 [+0.40] udp tx: 12 MB/s 8946 calls/s 213 msg/s # 12.78 [+0.60] udp rx: 13 MB/s 9744 calls/s # 13.18 [+0.40] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 13.78 [+0.60] udp rx: 13 MB/s 9924 calls/s # 14.28 [+0.50] udp sendmmsg # 15.79 [+1.50] udp rx: 7 MB/s 5501 calls/s # 16.17 [+0.38] udp tx: 12 MB/s 9072 calls/s 216 msg/s # 16.79 [+0.62] udp rx: 13 MB/s 9310 calls/s # 17.17 [+0.38] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 17.79 [+0.62] udp rx: 13 MB/s 9468 calls/s # 18.27 [+0.48] udp gso # 19.79 [+1.52] udp rx: 16 MB/s 11928 calls/s # 20.17 [+0.38] udp tx: 27 MB/s 462 calls/s 462 msg/s # 20.79 [+0.62] udp rx: 26 MB/s 19110 calls/s # 21.17 [+0.38] udp tx: 26 MB/s 446 calls/s 446 msg/s # 21.79 [+0.62] udp rx: 25 MB/s 18396 calls/s # 22.29 [+0.49] udp gso zerocopy # 23.81 [+1.53] udp rx: 14 MB/s 10626 calls/s # 24.19 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 24.81 [+0.62] udp rx: 24 MB/s 17262 calls/s # 25.20 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 25.81 [+0.61] udp rx: 24 MB/s 17388 calls/s # 28.32 [+2.50] udp gso timestamp # 29.83 [+1.52] udp rx: 15 MB/s 11004 calls/s # 30.20 [+0.37] udp tx: 24 MB/s 417 calls/s 417 msg/s # 30.83 [+0.63] udp rx: 24 MB/s 17808 calls/s # 31.20 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 31.84 [+0.63] udp rx: 25 MB/s 17892 calls/s # 32.20 [+0.37] udp tx: 25 MB/s 430 calls/s 430 msg/s # 34.33 [+2.13] udp gso zerocopy audit # 35.89 [+1.56] udp rx: 14 MB/s 10626 calls/s # 36.26 [+0.37] udp tx: 24 MB/s 408 calls/s 408 msg/s # 36.89 [+0.63] udp rx: 24 MB/s 17430 calls/s # 37.26 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 37.89 [+0.63] udp rx: 24 MB/s 17766 calls/s # 38.26 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 40.26 [+2.00] Summary over 3.000 seconds... # 40.26 [+0.00] sum udp tx: 25 MB/s 1247 calls (415/s) 1247 msgs (415/s) # 40.27 [+0.00] Zerocopy acks: 1247 # 40.39 [+0.12] udp gso timestamp audit # 41.94 [+1.55] udp rx: 14 MB/s 10626 calls/s # 42.37 [+0.43] udp tx: 26 MB/s 444 calls/s 444 msg/s # 42.94 [+0.58] udp rx: 26 MB/s 18522 calls/s # 43.37 [+0.42] udp tx: 25 MB/s 435 calls/s 435 msg/s # 43.94 [+0.58] udp rx: 25 MB/s 18060 calls/s # 46.37 [+2.42] Summary over 3.001 seconds... # 46.37 [+0.00] sum udp tx: 26 MB/s 1306 calls (435/s) 1306 msgs (435/s) # 46.37 [+0.00] Tx Timestamps: 1306 received 0 errors # 46.49 [+0.12] udp gso zerocopy timestamp audit # 48.01 [+1.52] udp rx: 14 MB/s 10164 calls/s # 48.40 [+0.39] udp tx: 23 MB/s 399 calls/s 399 msg/s # 49.01 [+0.61] udp rx: 23 MB/s 16800 calls/s # 49.40 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 50.01 [+0.61] udp rx: 24 MB/s 17178 calls/s # 50.40 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 52.41 [+2.00] Summary over 3.004 seconds... # 52.41 [+0.00] sum udp tx: 24 MB/s 1211 calls (403/s) 1211 msgs (403/s) # 52.41 [+0.00] Tx Timestamps: 1211 received 0 errors # 52.41 [+0.00] Zerocopy acks: 1211 # 52.51 [+0.10] ipv6 # 52.51 [+0.00] tcp # 54.43 [+1.91] tcp tx: 418 MB/s 7098 calls/s 7098 msg/s # 54.43 [+0.00] tcp rx: 418 MB/s 7035 calls/s # 55.43 [+1.00] tcp tx: 424 MB/s 7208 calls/s 7208 msg/s # 55.43 [+0.00] tcp rx: 425 MB/s 7188 calls/s # 56.54 [+1.11] tcp zerocopy # 58.47 [+1.93] tcp tx: 221 MB/s 3752 calls/s 3752 msg/s # 58.48 [+0.00] tcp rx: 221 MB/s 3744 calls/s # 59.48 [+1.00] tcp tx: 221 MB/s 3765 calls/s 3765 msg/s # 59.48 [+0.00] tcp rx: 222 MB/s 3757 calls/s # 62.60 [+3.12] udp # 64.13 [+1.53] udp rx: 7 MB/s 5294 calls/s # 64.51 [+0.38] udp tx: 12 MB/s 8815 calls/s 205 msg/s # 65.13 [+0.62] udp rx: 13 MB/s 9642 calls/s # 65.51 [+0.38] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 66.13 [+0.62] udp rx: 13 MB/s 9879 calls/s # 66.62 [+0.49] udp sendmmsg # 68.15 [+1.53] udp rx: 8 MB/s 5856 calls/s # 68.53 [+0.38] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 69.16 [+0.63] udp rx: 13 MB/s 9918 calls/s # 69.53 [+0.37] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 70.16 [+0.63] udp rx: 13 MB/s 9976 calls/s # 70.53 [+0.37] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 70.64 [+0.11] udp gso # 72.18 [+1.54] udp rx: 16 MB/s 11997 calls/s # 72.56 [+0.37] udp tx: 25 MB/s 439 calls/s 439 msg/s # 73.18 [+0.63] udp rx: 24 MB/s 18232 calls/s # 73.56 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 74.18 [+0.63] udp rx: 24 MB/s 18232 calls/s # 74.66 [+0.48] udp gso zerocopy # 76.19 [+1.53] udp rx: 14 MB/s 10363 calls/s # 76.59 [+0.40] udp tx: 23 MB/s 401 calls/s 401 msg/s # 77.19 [+0.60] udp rx: 23 MB/s 17200 calls/s # 77.59 [+0.40] udp tx: 23 MB/s 402 calls/s 402 msg/s # 78.19 [+0.60] udp rx: 23 MB/s 17157 calls/s # 80.71 [+2.51] udp gso timestamp # 82.23 [+1.52] udp rx: 15 MB/s 11008 calls/s # 82.59 [+0.36] udp tx: 23 MB/s 406 calls/s 406 msg/s # 83.23 [+0.64] udp rx: 24 MB/s 17759 calls/s # 83.59 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 84.23 [+0.64] udp rx: 24 MB/s 17845 calls/s # 86.72 [+2.48] udp gso zerocopy audit # 88.22 [+1.51] udp rx: 15 MB/s 11438 calls/s # 88.59 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 89.22 [+0.63] udp rx: 25 MB/s 18576 calls/s # 89.59 [+0.37] udp tx: 25 MB/s 439 calls/s 439 msg/s # 90.22 [+0.63] udp rx: 25 MB/s 18619 calls/s # 90.59 [+0.37] udp tx: 25 MB/s 435 calls/s 435 msg/s # 92.59 [+2.00] Summary over 3.001 seconds... # 92.59 [+0.00] sum udp tx: 26 MB/s 1296 calls (431/s) 1296 msgs (431/s) # 92.60 [+0.00] Zerocopy acks: 1296 # 92.71 [+0.12] udp gso timestamp audit # 94.25 [+1.54] udp rx: 14 MB/s 10836 calls/s # 94.61 [+0.35] udp tx: 23 MB/s 399 calls/s 399 msg/s # 95.25 [+0.65] udp rx: 24 MB/s 17587 calls/s # 95.61 [+0.35] udp tx: 24 MB/s 408 calls/s 408 msg/s # 96.26 [+0.65] udp rx: 24 MB/s 17716 calls/s # 98.61 [+2.35] Summary over 3.000 seconds... # 98.61 [+0.00] sum udp tx: 24 MB/s 1224 calls (408/s) 1224 msgs (408/s) # 98.61 [+0.00] Tx Timestamps: 1224 received 0 errors # 98.73 [+0.12] udp gso zerocopy timestamp audit # 100.24 [+1.51] udp rx: 13 MB/s 10191 calls/s # 100.62 [+0.38] udp tx: 22 MB/s 390 calls/s 390 msg/s # 101.24 [+0.62] udp rx: 23 MB/s 17372 calls/s # 101.63 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 102.24 [+0.61] udp rx: 24 MB/s 18146 calls/s # 102.63 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 104.63 [+2.00] Summary over 3.006 seconds... # 104.63 [+0.00] sum udp tx: 24 MB/s 1218 calls (405/s) 1218 msgs (405/s) # 104.63 [+0.00] Tx Timestamps: 1218 received 0 errors # 104.64 [+0.00] Zerocopy acks: 1218 # 104.84 [+0.20] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 104.88 [+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__->