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 # 1.99 [+1.96] tcp tx: 440 MB/s 7469 calls/s 7469 msg/s # 1.99 [+0.00] tcp rx: 440 MB/s 7403 calls/s # 2.98 [+1.00] tcp tx: 432 MB/s 7343 calls/s 7343 msg/s # 2.99 [+0.00] tcp rx: 434 MB/s 7331 calls/s # 3.99 [+1.00] tcp tx: 431 MB/s 7312 calls/s 7312 msg/s # 3.99 [+0.00] tcp rx: 429 MB/s 7246 calls/s # 4.10 [+0.11] tcp zerocopy # 5.99 [+1.89] tcp tx: 221 MB/s 3761 calls/s 3761 msg/s # 6.00 [+0.00] tcp rx: 221 MB/s 3760 calls/s # 6.99 [+1.00] tcp tx: 227 MB/s 3858 calls/s 3858 msg/s # 6.99 [+0.00] tcp rx: 227 MB/s 3860 calls/s # 7.99 [+1.00] tcp tx: 224 MB/s 3810 calls/s 3810 msg/s # 8.13 [+0.13] udp # 9.64 [+1.52] udp rx: 6 MB/s 4692 calls/s # 10.04 [+0.40] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 10.64 [+0.60] udp rx: 12 MB/s 9041 calls/s # 11.04 [+0.40] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 11.65 [+0.60] udp rx: 13 MB/s 9452 calls/s # 12.15 [+0.51] udp sendmmsg # 13.64 [+1.49] udp rx: 8 MB/s 5832 calls/s # 14.03 [+0.39] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 14.64 [+0.61] udp rx: 13 MB/s 9910 calls/s # 15.04 [+0.39] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 15.64 [+0.61] udp rx: 14 MB/s 10012 calls/s # 16.14 [+0.50] udp gso # 17.64 [+1.49] udp rx: 16 MB/s 11760 calls/s # 18.00 [+0.36] udp tx: 25 MB/s 432 calls/s 432 msg/s # 18.64 [+0.65] udp rx: 24 MB/s 17808 calls/s # 19.00 [+0.35] udp tx: 24 MB/s 424 calls/s 424 msg/s # 19.65 [+0.65] udp rx: 24 MB/s 17598 calls/s # 20.11 [+0.46] udp gso zerocopy # 21.61 [+1.50] udp rx: 13 MB/s 9786 calls/s # 22.01 [+0.40] udp tx: 23 MB/s 400 calls/s 400 msg/s # 22.61 [+0.60] udp rx: 24 MB/s 17304 calls/s # 23.02 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 23.61 [+0.60] udp rx: 24 MB/s 17178 calls/s # 24.02 [+0.41] udp tx: 23 MB/s 404 calls/s 404 msg/s # 24.13 [+0.11] udp gso timestamp # 25.64 [+1.50] udp rx: 13 MB/s 9912 calls/s # 26.03 [+0.39] udp tx: 23 MB/s 396 calls/s 396 msg/s # 26.63 [+0.61] udp rx: 23 MB/s 17052 calls/s # 27.03 [+0.40] udp tx: 24 MB/s 413 calls/s 413 msg/s # 27.64 [+0.60] udp rx: 24 MB/s 17346 calls/s # 30.15 [+2.51] udp gso zerocopy audit # 31.65 [+1.50] udp rx: 14 MB/s 10332 calls/s # 32.04 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 32.65 [+0.61] udp rx: 24 MB/s 17388 calls/s # 33.04 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 33.65 [+0.61] udp rx: 23 MB/s 17094 calls/s # 36.04 [+2.39] Summary over 3.001 seconds... # 36.04 [+0.00] sum udp tx: 24 MB/s 1224 calls (407/s) 1224 msgs (407/s) # 36.04 [+0.00] Zerocopy acks: 1224 # 36.18 [+0.13] udp gso timestamp audit # 37.68 [+1.51] udp rx: 13 MB/s 9744 calls/s # 38.07 [+0.38] udp tx: 22 MB/s 388 calls/s 388 msg/s # 38.68 [+0.61] udp rx: 23 MB/s 16842 calls/s # 39.07 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 39.68 [+0.62] udp rx: 23 MB/s 16884 calls/s # 40.07 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 42.07 [+2.00] Summary over 3.008 seconds... # 42.07 [+0.00] sum udp tx: 23 MB/s 1188 calls (394/s) 1188 msgs (394/s) # 42.08 [+0.00] Tx Timestamps: 1188 received 0 errors # 42.19 [+0.12] udp gso zerocopy timestamp audit # 43.71 [+1.51] udp rx: 13 MB/s 9408 calls/s # 44.11 [+0.40] udp tx: 22 MB/s 381 calls/s 381 msg/s # 44.71 [+0.60] udp rx: 23 MB/s 16590 calls/s # 45.11 [+0.40] udp tx: 23 MB/s 399 calls/s 399 msg/s # 45.71 [+0.60] udp rx: 23 MB/s 16590 calls/s # 48.11 [+2.40] Summary over 3.003 seconds... # 48.11 [+0.00] sum udp tx: 23 MB/s 1169 calls (389/s) 1169 msgs (389/s) # 48.11 [+0.00] Tx Timestamps: 1169 received 0 errors # 48.11 [+0.00] Zerocopy acks: 1169 # 48.22 [+0.11] ipv6 # 48.22 [+0.00] tcp # 50.12 [+1.89] tcp tx: 412 MB/s 6989 calls/s 6989 msg/s # 50.12 [+0.00] tcp rx: 412 MB/s 6955 calls/s # 51.12 [+1.00] tcp tx: 410 MB/s 6964 calls/s 6964 msg/s # 51.12 [+0.00] tcp rx: 410 MB/s 6923 calls/s # 52.26 [+1.13] tcp zerocopy # 54.13 [+1.88] tcp tx: 216 MB/s 3678 calls/s 3678 msg/s # 54.14 [+0.00] tcp rx: 217 MB/s 3676 calls/s # 55.14 [+1.00] tcp tx: 223 MB/s 3784 calls/s 3784 msg/s # 55.14 [+0.00] tcp rx: 222 MB/s 3752 calls/s # 58.25 [+3.11] udp # 59.74 [+1.49] udp rx: 6 MB/s 4402 calls/s # 60.17 [+0.42] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 60.75 [+0.58] udp rx: 12 MB/s 9189 calls/s # 61.17 [+0.42] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 61.75 [+0.58] udp rx: 13 MB/s 9902 calls/s # 62.28 [+0.53] udp sendmmsg # 63.78 [+1.50] udp rx: 7 MB/s 5499 calls/s # 64.15 [+0.38] udp tx: 12 MB/s 8944 calls/s 208 msg/s # 64.77 [+0.62] udp rx: 12 MB/s 9187 calls/s # 65.16 [+0.38] udp tx: 12 MB/s 9331 calls/s 217 msg/s # 65.78 [+0.62] udp rx: 12 MB/s 9412 calls/s # 66.26 [+0.48] udp gso # 67.75 [+1.49] udp rx: 15 MB/s 11438 calls/s # 68.13 [+0.38] udp tx: 25 MB/s 430 calls/s 430 msg/s # 68.75 [+0.62] udp rx: 24 MB/s 17888 calls/s # 69.13 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 69.76 [+0.62] udp rx: 24 MB/s 17716 calls/s # 70.13 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 70.24 [+0.10] udp gso zerocopy # 71.76 [+1.52] udp rx: 14 MB/s 10492 calls/s # 72.13 [+0.37] udp tx: 22 MB/s 388 calls/s 388 msg/s # 72.75 [+0.62] udp rx: 22 MB/s 16770 calls/s # 73.13 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 73.75 [+0.62] udp rx: 23 MB/s 17200 calls/s # 76.24 [+2.49] udp gso timestamp # 77.74 [+1.49] udp rx: 13 MB/s 9847 calls/s # 78.11 [+0.37] udp tx: 22 MB/s 374 calls/s 374 msg/s # 78.74 [+0.63] udp rx: 22 MB/s 16641 calls/s # 79.11 [+0.37] udp tx: 22 MB/s 389 calls/s 389 msg/s # 79.74 [+0.63] udp rx: 22 MB/s 16727 calls/s # 82.24 [+2.50] udp gso zerocopy audit # 83.73 [+1.49] udp rx: 12 MB/s 9417 calls/s # 84.15 [+0.42] udp tx: 22 MB/s 386 calls/s 386 msg/s # 84.73 [+0.58] udp rx: 23 MB/s 16942 calls/s # 85.15 [+0.42] udp tx: 23 MB/s 398 calls/s 398 msg/s # 85.73 [+0.57] udp rx: 23 MB/s 17114 calls/s # 88.15 [+2.43] Summary over 3.001 seconds... # 88.15 [+0.00] sum udp tx: 23 MB/s 1174 calls (391/s) 1174 msgs (391/s) # 88.16 [+0.00] Zerocopy acks: 1174 # 88.27 [+0.11] udp gso timestamp audit # 89.75 [+1.49] udp rx: 13 MB/s 9675 calls/s # 90.17 [+0.42] udp tx: 23 MB/s 391 calls/s 391 msg/s # 90.75 [+0.58] udp rx: 23 MB/s 17028 calls/s # 91.17 [+0.42] udp tx: 23 MB/s 399 calls/s 399 msg/s # 91.76 [+0.58] udp rx: 23 MB/s 17157 calls/s # 92.18 [+0.42] udp tx: 23 MB/s 396 calls/s 396 msg/s # 94.18 [+2.00] Summary over 3.006 seconds... # 94.18 [+0.00] sum udp tx: 23 MB/s 1186 calls (394/s) 1186 msgs (394/s) # 94.18 [+0.00] Tx Timestamps: 1186 received 0 errors # 94.28 [+0.10] udp gso zerocopy timestamp audit # 95.79 [+1.51] udp rx: 13 MB/s 9589 calls/s # 96.19 [+0.41] udp tx: 22 MB/s 379 calls/s 379 msg/s # 96.79 [+0.59] udp rx: 22 MB/s 16340 calls/s # 97.19 [+0.41] udp tx: 22 MB/s 383 calls/s 383 msg/s # 97.79 [+0.59] udp rx: 22 MB/s 16469 calls/s # 100.19 [+2.41] Summary over 3.000 seconds... # 100.20 [+0.00] sum udp tx: 22 MB/s 1138 calls (379/s) 1138 msgs (379/s) # 100.20 [+0.00] Tx Timestamps: 1138 received 0 errors # 100.20 [+0.00] Zerocopy acks: 1138 # 100.36 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.41 [+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__->