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 # 2.04 [+2.02] tcp rx: 434 MB/s 7299 calls/s # 2.04 [+0.00] tcp tx: 434 MB/s 7372 calls/s 7372 msg/s # 3.03 [+1.00] tcp tx: 420 MB/s 7135 calls/s 7135 msg/s # 3.04 [+0.00] tcp rx: 421 MB/s 7115 calls/s # 4.14 [+1.11] tcp zerocopy # 6.01 [+1.87] tcp tx: 223 MB/s 3799 calls/s 3799 msg/s # 6.02 [+0.00] tcp rx: 224 MB/s 3796 calls/s # 7.01 [+0.99] tcp tx: 229 MB/s 3895 calls/s 3895 msg/s # 7.02 [+0.01] tcp rx: 229 MB/s 3888 calls/s # 8.01 [+0.99] tcp tx: 226 MB/s 3849 calls/s 3849 msg/s # 8.12 [+0.11] udp # 9.61 [+1.49] udp rx: 7 MB/s 5258 calls/s # 9.98 [+0.37] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 10.61 [+0.63] udp rx: 13 MB/s 9415 calls/s # 10.98 [+0.37] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 11.61 [+0.63] udp rx: 13 MB/s 9622 calls/s # 12.09 [+0.48] udp sendmmsg # 13.57 [+1.48] udp rx: 8 MB/s 6063 calls/s # 13.94 [+0.36] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 14.58 [+0.64] udp rx: 13 MB/s 9889 calls/s # 14.94 [+0.36] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 15.58 [+0.64] udp rx: 13 MB/s 9960 calls/s # 15.94 [+0.36] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 16.05 [+0.11] udp gso # 17.54 [+1.49] udp rx: 17 MB/s 12306 calls/s # 17.90 [+0.35] udp tx: 26 MB/s 451 calls/s 451 msg/s # 18.54 [+0.65] udp rx: 26 MB/s 18648 calls/s # 18.90 [+0.36] udp tx: 25 MB/s 439 calls/s 439 msg/s # 19.55 [+0.64] udp rx: 26 MB/s 18564 calls/s # 20.00 [+0.45] udp gso zerocopy # 21.51 [+1.51] udp rx: 15 MB/s 11256 calls/s # 21.87 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 22.51 [+0.64] udp rx: 24 MB/s 17472 calls/s # 22.87 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 23.52 [+0.64] udp rx: 24 MB/s 17682 calls/s # 25.99 [+2.47] udp gso timestamp # 27.47 [+1.48] udp rx: 14 MB/s 10248 calls/s # 27.86 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 28.47 [+0.61] udp rx: 24 MB/s 17724 calls/s # 28.87 [+0.40] udp tx: 25 MB/s 431 calls/s 431 msg/s # 29.47 [+0.60] udp rx: 25 MB/s 17934 calls/s # 31.99 [+2.52] udp gso zerocopy audit # 33.50 [+1.51] udp rx: 15 MB/s 10794 calls/s # 33.89 [+0.39] udp tx: 24 MB/s 422 calls/s 422 msg/s # 34.50 [+0.61] udp rx: 24 MB/s 17598 calls/s # 34.89 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 35.50 [+0.62] udp rx: 24 MB/s 17430 calls/s # 37.89 [+2.38] Summary over 3.000 seconds... # 37.89 [+0.00] sum udp tx: 25 MB/s 1253 calls (417/s) 1253 msgs (417/s) # 37.89 [+0.00] Zerocopy acks: 1253 # 37.99 [+0.10] udp gso timestamp audit # 39.49 [+1.50] udp rx: 15 MB/s 10710 calls/s # 39.88 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 40.49 [+0.61] udp rx: 24 MB/s 17556 calls/s # 40.88 [+0.39] udp tx: 25 MB/s 425 calls/s 425 msg/s # 41.49 [+0.61] udp rx: 25 MB/s 17976 calls/s # 43.88 [+2.39] Summary over 3.001 seconds... # 43.88 [+0.00] sum udp tx: 25 MB/s 1266 calls (421/s) 1266 msgs (421/s) # 43.88 [+0.00] Tx Timestamps: 1266 received 0 errors # 44.00 [+0.12] udp gso zerocopy timestamp audit # 45.48 [+1.48] udp rx: 14 MB/s 10458 calls/s # 45.86 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 46.48 [+0.62] udp rx: 23 MB/s 17094 calls/s # 46.86 [+0.38] udp tx: 24 MB/s 414 calls/s 414 msg/s # 47.48 [+0.62] udp rx: 24 MB/s 17682 calls/s # 49.86 [+2.37] Summary over 3.001 seconds... # 49.86 [+0.00] sum udp tx: 24 MB/s 1234 calls (411/s) 1234 msgs (411/s) # 49.86 [+0.00] Tx Timestamps: 1234 received 0 errors # 49.86 [+0.00] Zerocopy acks: 1234 # 49.98 [+0.11] ipv6 # 49.98 [+0.00] tcp # 51.83 [+1.85] tcp tx: 436 MB/s 7406 calls/s 7406 msg/s # 51.84 [+0.01] tcp rx: 436 MB/s 7383 calls/s # 52.83 [+0.99] tcp tx: 434 MB/s 7363 calls/s 7363 msg/s # 52.84 [+0.01] tcp rx: 439 MB/s 7397 calls/s # 53.83 [+0.99] tcp tx: 446 MB/s 7575 calls/s 7575 msg/s # 53.94 [+0.12] tcp zerocopy # 55.78 [+1.84] tcp tx: 229 MB/s 3886 calls/s 3886 msg/s # 55.78 [+0.00] tcp rx: 229 MB/s 3859 calls/s # 56.78 [+1.00] tcp tx: 227 MB/s 3853 calls/s 3853 msg/s # 56.78 [+0.00] tcp rx: 228 MB/s 3855 calls/s # 57.78 [+1.00] tcp tx: 236 MB/s 4008 calls/s 4008 msg/s # 57.78 [+0.00] tcp rx: 235 MB/s 3989 calls/s # 57.89 [+0.11] udp # 59.40 [+1.51] udp rx: 6 MB/s 5025 calls/s # 59.79 [+0.39] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 60.40 [+0.61] udp rx: 12 MB/s 9310 calls/s # 60.80 [+0.39] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 61.41 [+0.61] udp rx: 13 MB/s 9922 calls/s # 61.91 [+0.51] udp sendmmsg # 63.38 [+1.47] udp rx: 8 MB/s 5963 calls/s # 63.76 [+0.38] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 64.38 [+0.62] udp rx: 13 MB/s 10158 calls/s # 64.76 [+0.38] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 65.38 [+0.62] udp rx: 13 MB/s 10091 calls/s # 65.87 [+0.49] udp gso # 67.38 [+1.51] udp rx: 16 MB/s 12126 calls/s # 67.76 [+0.38] udp tx: 26 MB/s 448 calls/s 448 msg/s # 68.38 [+0.62] udp rx: 25 MB/s 18576 calls/s # 68.76 [+0.38] udp tx: 25 MB/s 429 calls/s 429 msg/s # 69.38 [+0.62] udp rx: 25 MB/s 18447 calls/s # 69.87 [+0.48] udp gso zerocopy # 71.35 [+1.48] udp rx: 15 MB/s 11008 calls/s # 71.70 [+0.36] udp tx: 23 MB/s 400 calls/s 400 msg/s # 72.35 [+0.64] udp rx: 23 MB/s 17372 calls/s # 72.70 [+0.36] udp tx: 24 MB/s 408 calls/s 408 msg/s # 73.35 [+0.65] udp rx: 23 MB/s 17501 calls/s # 73.71 [+0.36] udp tx: 23 MB/s 403 calls/s 403 msg/s # 73.82 [+0.11] udp gso timestamp # 75.29 [+1.47] udp rx: 15 MB/s 11309 calls/s # 75.67 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 76.29 [+0.62] udp rx: 24 MB/s 18189 calls/s # 76.67 [+0.38] udp tx: 25 MB/s 426 calls/s 426 msg/s # 77.29 [+0.62] udp rx: 25 MB/s 18275 calls/s # 79.78 [+2.49] udp gso zerocopy audit # 81.30 [+1.52] udp rx: 15 MB/s 11094 calls/s # 81.67 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 82.30 [+0.63] udp rx: 24 MB/s 17888 calls/s # 82.67 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 83.30 [+0.63] udp rx: 24 MB/s 17974 calls/s # 85.67 [+2.37] Summary over 3.000 seconds... # 85.68 [+0.00] sum udp tx: 25 MB/s 1246 calls (415/s) 1246 msgs (415/s) # 85.68 [+0.00] Zerocopy acks: 1246 # 85.80 [+0.12] udp gso timestamp audit # 87.30 [+1.50] udp rx: 12 MB/s 9417 calls/s # 87.76 [+0.46] udp tx: 24 MB/s 412 calls/s 412 msg/s # 88.30 [+0.54] udp rx: 24 MB/s 17888 calls/s # 88.76 [+0.46] udp tx: 24 MB/s 420 calls/s 420 msg/s # 89.30 [+0.54] udp rx: 24 MB/s 18103 calls/s # 89.76 [+0.46] udp tx: 24 MB/s 422 calls/s 422 msg/s # 91.76 [+2.00] Summary over 3.001 seconds... # 91.76 [+0.00] sum udp tx: 25 MB/s 1254 calls (417/s) 1254 msgs (417/s) # 91.77 [+0.00] Tx Timestamps: 1254 received 0 errors # 91.89 [+0.12] udp gso zerocopy timestamp audit # 93.39 [+1.50] udp rx: 12 MB/s 9374 calls/s # 93.77 [+0.38] udp tx: 20 MB/s 352 calls/s 352 msg/s # 94.39 [+0.62] udp rx: 22 MB/s 16297 calls/s # 94.77 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 95.39 [+0.62] udp rx: 23 MB/s 17286 calls/s # 97.77 [+2.38] Summary over 3.001 seconds... # 97.77 [+0.00] sum udp tx: 23 MB/s 1151 calls (383/s) 1151 msgs (383/s) # 97.77 [+0.00] Tx Timestamps: 1151 received 0 errors # 97.77 [+0.00] Zerocopy acks: 1151 # 97.93 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 97.98 [+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__->