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 # 2.03 [+2.01] tcp tx: 422 MB/s 7172 calls/s 7172 msg/s # 2.03 [+0.00] tcp rx: 423 MB/s 7151 calls/s # 3.03 [+1.00] tcp tx: 404 MB/s 6861 calls/s 6861 msg/s # 3.03 [+0.00] tcp rx: 405 MB/s 6836 calls/s # 4.03 [+1.00] tcp tx: 413 MB/s 7021 calls/s 7021 msg/s # 4.15 [+0.12] tcp zerocopy # 6.12 [+1.97] tcp tx: 221 MB/s 3749 calls/s 3749 msg/s # 6.12 [+0.00] tcp rx: 221 MB/s 3744 calls/s # 7.12 [+1.00] tcp tx: 221 MB/s 3764 calls/s 3764 msg/s # 7.12 [+0.00] tcp rx: 222 MB/s 3756 calls/s # 10.23 [+3.11] udp # 11.80 [+1.57] udp rx: 6 MB/s 4685 calls/s # 12.22 [+0.41] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 12.81 [+0.59] udp rx: 12 MB/s 9087 calls/s # 13.22 [+0.41] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 13.81 [+0.59] udp rx: 13 MB/s 9624 calls/s # 14.33 [+0.52] udp sendmmsg # 15.87 [+1.54] udp rx: 8 MB/s 5720 calls/s # 16.23 [+0.36] udp tx: 12 MB/s 8946 calls/s 213 msg/s # 16.87 [+0.64] udp rx: 12 MB/s 9105 calls/s # 17.23 [+0.36] udp tx: 13 MB/s 9282 calls/s 221 msg/s # 17.87 [+0.64] udp rx: 13 MB/s 9361 calls/s # 18.35 [+0.48] udp gso # 19.89 [+1.53] udp rx: 16 MB/s 12012 calls/s # 20.26 [+0.38] udp tx: 26 MB/s 450 calls/s 450 msg/s # 20.89 [+0.62] udp rx: 25 MB/s 18312 calls/s # 21.27 [+0.38] udp tx: 25 MB/s 432 calls/s 432 msg/s # 21.89 [+0.62] udp rx: 25 MB/s 17976 calls/s # 22.38 [+0.49] udp gso zerocopy # 23.94 [+1.56] udp rx: 14 MB/s 10542 calls/s # 24.34 [+0.40] udp tx: 24 MB/s 422 calls/s 422 msg/s # 24.94 [+0.60] udp rx: 24 MB/s 17682 calls/s # 25.34 [+0.40] udp tx: 24 MB/s 419 calls/s 419 msg/s # 25.94 [+0.60] udp rx: 24 MB/s 17388 calls/s # 26.34 [+0.40] udp tx: 23 MB/s 405 calls/s 405 msg/s # 26.45 [+0.11] udp gso timestamp # 27.99 [+1.53] udp rx: 14 MB/s 10458 calls/s # 28.38 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 28.99 [+0.61] udp rx: 24 MB/s 17472 calls/s # 29.38 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 29.99 [+0.61] udp rx: 24 MB/s 17682 calls/s # 30.38 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 32.50 [+2.12] udp gso zerocopy audit # 34.07 [+1.56] udp rx: 13 MB/s 9492 calls/s # 34.51 [+0.45] udp tx: 24 MB/s 418 calls/s 418 msg/s # 35.07 [+0.55] udp rx: 24 MB/s 17640 calls/s # 35.52 [+0.45] udp tx: 24 MB/s 414 calls/s 414 msg/s # 36.07 [+0.55] udp rx: 24 MB/s 17472 calls/s # 36.52 [+0.45] udp tx: 23 MB/s 399 calls/s 399 msg/s # 38.52 [+2.00] Summary over 3.001 seconds... # 38.52 [+0.00] sum udp tx: 24 MB/s 1231 calls (410/s) 1231 msgs (410/s) # 38.52 [+0.00] Zerocopy acks: 1231 # 38.63 [+0.11] udp gso timestamp audit # 40.16 [+1.52] udp rx: 14 MB/s 10416 calls/s # 40.55 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 41.16 [+0.61] udp rx: 24 MB/s 17262 calls/s # 41.55 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 42.17 [+0.62] udp rx: 25 MB/s 18102 calls/s # 44.55 [+2.38] Summary over 3.001 seconds... # 44.55 [+0.00] sum udp tx: 25 MB/s 1249 calls (416/s) 1249 msgs (416/s) # 44.55 [+0.00] Tx Timestamps: 1249 received 0 errors # 44.66 [+0.11] udp gso zerocopy timestamp audit # 46.18 [+1.52] udp rx: 13 MB/s 9954 calls/s # 46.58 [+0.40] udp tx: 23 MB/s 393 calls/s 393 msg/s # 47.18 [+0.61] udp rx: 23 MB/s 16590 calls/s # 47.58 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 48.19 [+0.61] udp rx: 23 MB/s 16548 calls/s # 50.58 [+2.39] Summary over 3.001 seconds... # 50.58 [+0.00] sum udp tx: 23 MB/s 1180 calls (393/s) 1180 msgs (393/s) # 50.58 [+0.00] Tx Timestamps: 1180 received 0 errors # 50.59 [+0.00] Zerocopy acks: 1180 # 50.70 [+0.11] ipv6 # 50.70 [+0.00] tcp # 52.63 [+1.94] tcp rx: 421 MB/s 7116 calls/s # 52.64 [+0.00] tcp tx: 421 MB/s 7145 calls/s 7145 msg/s # 53.64 [+1.00] tcp tx: 419 MB/s 7120 calls/s 7120 msg/s # 53.64 [+0.00] tcp rx: 419 MB/s 7080 calls/s # 54.75 [+1.11] tcp zerocopy # 56.68 [+1.93] tcp rx: 218 MB/s 3702 calls/s # 56.68 [+0.00] tcp tx: 218 MB/s 3705 calls/s 3705 msg/s # 57.68 [+1.00] tcp tx: 226 MB/s 3847 calls/s 3847 msg/s # 57.68 [+0.00] tcp rx: 227 MB/s 3819 calls/s # 60.80 [+3.12] udp # 62.31 [+1.51] udp rx: 6 MB/s 5081 calls/s # 62.68 [+0.37] udp tx: 11 MB/s 8514 calls/s 198 msg/s # 63.32 [+0.63] udp rx: 13 MB/s 9605 calls/s # 63.68 [+0.37] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 64.32 [+0.64] udp rx: 13 MB/s 9759 calls/s # 64.80 [+0.48] udp sendmmsg # 66.30 [+1.50] udp rx: 8 MB/s 5885 calls/s # 66.67 [+0.36] udp tx: 12 MB/s 9331 calls/s 217 msg/s # 67.30 [+0.64] udp rx: 12 MB/s 9467 calls/s # 67.67 [+0.37] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 68.30 [+0.64] udp rx: 13 MB/s 9579 calls/s # 68.78 [+0.48] udp gso # 70.29 [+1.51] udp rx: 16 MB/s 12169 calls/s # 70.65 [+0.36] udp tx: 25 MB/s 440 calls/s 440 msg/s # 71.29 [+0.64] udp rx: 24 MB/s 18208 calls/s # 71.65 [+0.36] udp tx: 24 MB/s 422 calls/s 422 msg/s # 72.29 [+0.64] udp rx: 24 MB/s 18103 calls/s # 72.78 [+0.49] udp gso zerocopy # 74.29 [+1.51] udp rx: 13 MB/s 9933 calls/s # 74.71 [+0.42] udp tx: 23 MB/s 402 calls/s 402 msg/s # 75.29 [+0.58] udp rx: 23 MB/s 17458 calls/s # 75.71 [+0.42] udp tx: 23 MB/s 407 calls/s 407 msg/s # 76.29 [+0.58] udp rx: 23 MB/s 17501 calls/s # 76.72 [+0.42] udp tx: 23 MB/s 406 calls/s 406 msg/s # 76.84 [+0.12] udp gso timestamp # 78.36 [+1.52] udp rx: 14 MB/s 10750 calls/s # 78.74 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 79.36 [+0.61] udp rx: 24 MB/s 17673 calls/s # 79.74 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 80.36 [+0.62] udp rx: 24 MB/s 17802 calls/s # 82.90 [+2.53] udp gso zerocopy audit # 84.42 [+1.52] udp rx: 14 MB/s 10449 calls/s # 84.80 [+0.38] udp tx: 23 MB/s 397 calls/s 397 msg/s # 85.42 [+0.62] udp rx: 23 MB/s 17165 calls/s # 85.80 [+0.38] udp tx: 23 MB/s 400 calls/s 400 msg/s # 86.42 [+0.62] udp rx: 23 MB/s 17200 calls/s # 86.80 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 88.81 [+2.00] Summary over 3.007 seconds... # 88.81 [+0.00] sum udp tx: 23 MB/s 1195 calls (397/s) 1195 msgs (397/s) # 88.81 [+0.00] Zerocopy acks: 1195 # 88.92 [+0.11] udp gso timestamp audit # 90.45 [+1.53] udp rx: 13 MB/s 10019 calls/s # 90.86 [+0.41] udp tx: 23 MB/s 394 calls/s 394 msg/s # 91.45 [+0.59] udp rx: 23 MB/s 17200 calls/s # 91.86 [+0.41] udp tx: 23 MB/s 405 calls/s 405 msg/s # 92.45 [+0.59] udp rx: 23 MB/s 17329 calls/s # 94.86 [+2.41] Summary over 3.001 seconds... # 94.86 [+0.00] sum udp tx: 24 MB/s 1198 calls (399/s) 1198 msgs (399/s) # 94.86 [+0.00] Tx Timestamps: 1198 received 0 errors # 94.98 [+0.13] udp gso zerocopy timestamp audit # 96.52 [+1.53] udp rx: 13 MB/s 9675 calls/s # 96.92 [+0.41] udp tx: 22 MB/s 383 calls/s 383 msg/s # 97.52 [+0.60] udp rx: 22 MB/s 16598 calls/s # 97.92 [+0.41] udp tx: 22 MB/s 388 calls/s 388 msg/s # 98.52 [+0.59] udp rx: 22 MB/s 16426 calls/s # 100.92 [+2.41] Summary over 3.000 seconds... # 100.92 [+0.00] sum udp tx: 23 MB/s 1146 calls (382/s) 1146 msgs (382/s) # 100.93 [+0.00] Tx Timestamps: 1146 received 0 errors # 100.93 [+0.00] Zerocopy acks: 1146 # 101.10 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.14 [+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__->