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 # 0.08 [+0.08] ipv4 # 0.08 [+0.00] tcp # 2.09 [+2.01] tcp rx: 437 MB/s 7392 calls/s # 2.09 [+0.00] tcp tx: 437 MB/s 7414 calls/s 7414 msg/s # 3.09 [+1.00] tcp tx: 418 MB/s 7105 calls/s 7105 msg/s # 3.09 [+0.00] tcp rx: 418 MB/s 7095 calls/s # 4.20 [+1.10] tcp zerocopy # 6.13 [+1.93] tcp tx: 232 MB/s 3942 calls/s 3942 msg/s # 6.13 [+0.00] tcp rx: 232 MB/s 3939 calls/s # 7.12 [+1.00] tcp tx: 227 MB/s 3856 calls/s 3856 msg/s # 7.13 [+0.00] tcp rx: 227 MB/s 3851 calls/s # 8.12 [+1.00] tcp tx: 229 MB/s 3896 calls/s 3896 msg/s # 8.25 [+0.12] udp # 9.79 [+1.54] udp rx: 7 MB/s 5302 calls/s # 10.15 [+0.36] udp tx: 12 MB/s 8694 calls/s 207 msg/s # 10.79 [+0.64] udp rx: 13 MB/s 9625 calls/s # 11.15 [+0.36] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 11.79 [+0.64] udp rx: 13 MB/s 9898 calls/s # 12.27 [+0.48] udp sendmmsg # 13.77 [+1.50] udp rx: 8 MB/s 5893 calls/s # 14.14 [+0.37] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 14.77 [+0.63] udp rx: 13 MB/s 9680 calls/s # 15.14 [+0.38] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 15.77 [+0.62] udp rx: 13 MB/s 9839 calls/s # 16.14 [+0.38] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 16.26 [+0.11] udp gso # 17.76 [+1.51] udp rx: 17 MB/s 12264 calls/s # 18.13 [+0.36] udp tx: 26 MB/s 452 calls/s 452 msg/s # 18.76 [+0.64] udp rx: 25 MB/s 18480 calls/s # 19.13 [+0.36] udp tx: 26 MB/s 441 calls/s 441 msg/s # 19.77 [+0.64] udp rx: 25 MB/s 18438 calls/s # 20.13 [+0.36] udp tx: 25 MB/s 440 calls/s 440 msg/s # 20.25 [+0.12] udp gso zerocopy # 21.76 [+1.51] udp rx: 15 MB/s 11004 calls/s # 22.14 [+0.38] udp tx: 25 MB/s 430 calls/s 430 msg/s # 22.75 [+0.61] udp rx: 25 MB/s 17934 calls/s # 23.14 [+0.39] udp tx: 25 MB/s 430 calls/s 430 msg/s # 23.76 [+0.62] udp rx: 25 MB/s 17934 calls/s # 24.14 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 24.26 [+0.12] udp gso timestamp # 25.78 [+1.52] udp rx: 15 MB/s 10920 calls/s # 26.16 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 26.78 [+0.62] udp rx: 25 MB/s 18018 calls/s # 27.16 [+0.38] udp tx: 25 MB/s 430 calls/s 430 msg/s # 27.78 [+0.62] udp rx: 25 MB/s 17976 calls/s # 30.28 [+2.49] udp gso zerocopy audit # 31.81 [+1.54] udp rx: 14 MB/s 10542 calls/s # 32.21 [+0.40] udp tx: 24 MB/s 419 calls/s 419 msg/s # 32.81 [+0.60] udp rx: 24 MB/s 17568 calls/s # 33.21 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 33.82 [+0.61] udp rx: 24 MB/s 17724 calls/s # 36.21 [+2.40] Summary over 3.003 seconds... # 36.22 [+0.00] sum udp tx: 25 MB/s 1256 calls (418/s) 1256 msgs (418/s) # 36.22 [+0.00] Zerocopy acks: 1256 # 36.33 [+0.11] udp gso timestamp audit # 37.86 [+1.53] udp rx: 14 MB/s 10500 calls/s # 38.26 [+0.41] udp tx: 24 MB/s 420 calls/s 420 msg/s # 38.86 [+0.60] udp rx: 24 MB/s 17724 calls/s # 39.26 [+0.41] udp tx: 25 MB/s 426 calls/s 426 msg/s # 39.86 [+0.60] udp rx: 24 MB/s 17808 calls/s # 42.27 [+2.40] Summary over 3.005 seconds... # 42.27 [+0.00] sum udp tx: 25 MB/s 1269 calls (422/s) 1269 msgs (422/s) # 42.27 [+0.00] Tx Timestamps: 1269 received 0 errors # 42.40 [+0.13] udp gso zerocopy timestamp audit # 43.96 [+1.57] udp rx: 13 MB/s 9786 calls/s # 44.37 [+0.41] udp tx: 22 MB/s 385 calls/s 385 msg/s # 44.96 [+0.59] udp rx: 20 MB/s 14742 calls/s # 45.37 [+0.41] udp tx: 20 MB/s 348 calls/s 348 msg/s # 45.96 [+0.59] udp rx: 23 MB/s 16548 calls/s # 46.37 [+0.41] udp tx: 24 MB/s 410 calls/s 410 msg/s # 48.37 [+2.00] Summary over 3.001 seconds... # 48.38 [+0.00] sum udp tx: 22 MB/s 1143 calls (380/s) 1143 msgs (380/s) # 48.38 [+0.00] Tx Timestamps: 1143 received 0 errors # 48.38 [+0.00] Zerocopy acks: 1143 # 48.51 [+0.13] ipv6 # 48.52 [+0.00] tcp # 50.49 [+1.97] tcp tx: 412 MB/s 7003 calls/s 7003 msg/s # 50.49 [+0.00] tcp rx: 413 MB/s 6792 calls/s # 51.49 [+1.00] tcp tx: 412 MB/s 7000 calls/s 7000 msg/s # 51.49 [+0.00] tcp rx: 413 MB/s 6726 calls/s # 52.49 [+1.00] tcp tx: 418 MB/s 7097 calls/s 7097 msg/s # 52.60 [+0.12] tcp zerocopy # 54.55 [+1.95] tcp tx: 231 MB/s 3926 calls/s 3926 msg/s # 54.55 [+0.00] tcp rx: 231 MB/s 3922 calls/s # 55.55 [+1.00] tcp tx: 229 MB/s 3898 calls/s 3898 msg/s # 55.55 [+0.00] tcp rx: 230 MB/s 3902 calls/s # 56.55 [+1.00] tcp tx: 228 MB/s 3880 calls/s 3880 msg/s # 56.68 [+0.13] udp # 58.25 [+1.58] udp rx: 6 MB/s 4741 calls/s # 58.68 [+0.43] udp tx: 11 MB/s 8729 calls/s 203 msg/s # 59.25 [+0.57] udp rx: 13 MB/s 9564 calls/s # 59.69 [+0.43] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 60.25 [+0.57] udp rx: 13 MB/s 9847 calls/s # 60.81 [+0.55] udp sendmmsg # 62.32 [+1.51] udp rx: 7 MB/s 5720 calls/s # 62.70 [+0.38] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 63.32 [+0.62] udp rx: 13 MB/s 9757 calls/s # 63.70 [+0.38] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 64.32 [+0.62] udp rx: 13 MB/s 9855 calls/s # 64.70 [+0.38] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 64.82 [+0.12] udp gso # 66.34 [+1.52] udp rx: 16 MB/s 11696 calls/s # 66.72 [+0.38] udp tx: 26 MB/s 442 calls/s 442 msg/s # 67.33 [+0.61] udp rx: 25 MB/s 18544 calls/s # 67.72 [+0.39] udp tx: 25 MB/s 431 calls/s 431 msg/s # 68.34 [+0.61] udp rx: 25 MB/s 18705 calls/s # 68.73 [+0.39] udp tx: 25 MB/s 431 calls/s 431 msg/s # 68.84 [+0.11] udp gso zerocopy # 70.39 [+1.56] udp rx: 14 MB/s 10492 calls/s # 70.79 [+0.40] udp tx: 24 MB/s 409 calls/s 409 msg/s # 71.39 [+0.60] udp rx: 24 MB/s 17888 calls/s # 71.79 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 72.40 [+0.61] udp rx: 24 MB/s 17845 calls/s # 74.91 [+2.52] udp gso timestamp # 76.46 [+1.55] udp rx: 14 MB/s 10664 calls/s # 76.87 [+0.41] udp tx: 24 MB/s 417 calls/s 417 msg/s # 77.47 [+0.60] udp rx: 24 MB/s 17974 calls/s # 77.87 [+0.41] udp tx: 24 MB/s 424 calls/s 424 msg/s # 78.47 [+0.60] udp rx: 24 MB/s 18232 calls/s # 80.99 [+2.52] udp gso zerocopy audit # 82.53 [+1.54] udp rx: 15 MB/s 11051 calls/s # 82.88 [+0.35] udp tx: 23 MB/s 398 calls/s 398 msg/s # 83.53 [+0.65] udp rx: 23 MB/s 17415 calls/s # 83.88 [+0.36] udp tx: 24 MB/s 415 calls/s 415 msg/s # 84.54 [+0.65] udp rx: 24 MB/s 17845 calls/s # 84.88 [+0.35] udp tx: 23 MB/s 406 calls/s 406 msg/s # 86.89 [+2.00] Summary over 3.001 seconds... # 86.89 [+0.00] sum udp tx: 24 MB/s 1219 calls (406/s) 1219 msgs (406/s) # 86.89 [+0.00] Zerocopy acks: 1219 # 87.01 [+0.12] udp gso timestamp audit # 88.55 [+1.54] udp rx: 14 MB/s 10449 calls/s # 88.95 [+0.40] udp tx: 24 MB/s 413 calls/s 413 msg/s # 89.55 [+0.59] udp rx: 24 MB/s 18017 calls/s # 89.95 [+0.41] udp tx: 24 MB/s 423 calls/s 423 msg/s # 90.55 [+0.60] udp rx: 24 MB/s 18103 calls/s # 92.95 [+2.40] Summary over 3.000 seconds... # 92.95 [+0.00] sum udp tx: 25 MB/s 1257 calls (419/s) 1257 msgs (419/s) # 92.96 [+0.00] Tx Timestamps: 1257 received 0 errors # 93.08 [+0.12] udp gso zerocopy timestamp audit # 94.61 [+1.53] udp rx: 13 MB/s 10105 calls/s # 95.01 [+0.40] udp tx: 23 MB/s 391 calls/s 391 msg/s # 95.61 [+0.60] udp rx: 23 MB/s 16985 calls/s # 96.01 [+0.40] udp tx: 23 MB/s 401 calls/s 401 msg/s # 96.62 [+0.61] udp rx: 23 MB/s 17372 calls/s # 97.01 [+0.39] udp tx: 23 MB/s 399 calls/s 399 msg/s # 99.01 [+2.00] Summary over 3.001 seconds... # 99.01 [+0.00] sum udp tx: 23 MB/s 1191 calls (396/s) 1191 msgs (396/s) # 99.01 [+0.00] Tx Timestamps: 1191 received 0 errors # 99.02 [+0.00] Zerocopy acks: 1191 # 99.21 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.25 [+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__->