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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.99 [+1.99] tcp tx: 432 MB/s 7333 calls/s 7333 msg/s # 2.00 [+0.00] tcp rx: 432 MB/s 7322 calls/s # 2.99 [+1.00] tcp tx: 417 MB/s 7086 calls/s 7086 msg/s # 2.99 [+0.00] tcp rx: 418 MB/s 6951 calls/s # 3.99 [+1.00] tcp tx: 429 MB/s 7285 calls/s 7285 msg/s # 4.10 [+0.11] tcp zerocopy # 6.02 [+1.91] tcp tx: 228 MB/s 3870 calls/s 3870 msg/s # 6.03 [+0.01] tcp rx: 228 MB/s 3865 calls/s # 7.02 [+0.99] tcp tx: 225 MB/s 3819 calls/s 3819 msg/s # 7.03 [+0.01] tcp rx: 226 MB/s 3755 calls/s # 8.02 [+0.99] tcp tx: 222 MB/s 3771 calls/s 3771 msg/s # 8.15 [+0.13] udp # 9.68 [+1.53] udp rx: 6 MB/s 4880 calls/s # 10.09 [+0.41] udp tx: 12 MB/s 8736 calls/s 208 msg/s # 10.69 [+0.60] udp rx: 13 MB/s 9753 calls/s # 11.10 [+0.41] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 11.69 [+0.59] udp rx: 14 MB/s 10033 calls/s # 12.20 [+0.51] udp sendmmsg # 13.71 [+1.51] udp rx: 7 MB/s 5566 calls/s # 14.09 [+0.38] udp tx: 12 MB/s 9072 calls/s 216 msg/s # 14.71 [+0.62] udp rx: 12 MB/s 9246 calls/s # 15.09 [+0.38] udp tx: 13 MB/s 9282 calls/s 221 msg/s # 15.71 [+0.62] udp rx: 13 MB/s 9327 calls/s # 16.09 [+0.38] udp tx: 13 MB/s 9408 calls/s 224 msg/s # 16.20 [+0.11] udp gso # 17.71 [+1.51] udp rx: 16 MB/s 11718 calls/s # 18.08 [+0.37] udp tx: 25 MB/s 440 calls/s 440 msg/s # 18.71 [+0.63] udp rx: 24 MB/s 17808 calls/s # 19.08 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 19.71 [+0.63] udp rx: 24 MB/s 17598 calls/s # 20.19 [+0.48] udp gso zerocopy # 21.72 [+1.53] udp rx: 14 MB/s 10458 calls/s # 22.10 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 22.72 [+0.63] udp rx: 24 MB/s 17346 calls/s # 23.10 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 23.73 [+0.63] udp rx: 24 MB/s 17514 calls/s # 26.21 [+2.48] udp gso timestamp # 27.74 [+1.53] udp rx: 14 MB/s 10122 calls/s # 28.14 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 28.75 [+0.60] udp rx: 25 MB/s 17850 calls/s # 29.14 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 29.75 [+0.61] udp rx: 24 MB/s 17472 calls/s # 30.14 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 32.27 [+2.13] udp gso zerocopy audit # 33.81 [+1.54] udp rx: 13 MB/s 9786 calls/s # 34.20 [+0.39] udp tx: 22 MB/s 388 calls/s 388 msg/s # 34.81 [+0.61] udp rx: 23 MB/s 16800 calls/s # 35.20 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 35.81 [+0.61] udp rx: 23 MB/s 16926 calls/s # 38.20 [+2.39] Summary over 3.003 seconds... # 38.20 [+0.00] sum udp tx: 23 MB/s 1188 calls (395/s) 1188 msgs (395/s) # 38.20 [+0.00] Zerocopy acks: 1188 # 38.31 [+0.11] udp gso timestamp audit # 39.85 [+1.54] udp rx: 14 MB/s 10080 calls/s # 40.25 [+0.40] udp tx: 23 MB/s 398 calls/s 398 msg/s # 40.85 [+0.60] udp rx: 23 MB/s 16842 calls/s # 41.25 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 41.85 [+0.60] udp rx: 24 MB/s 17178 calls/s # 44.24 [+2.39] Summary over 3.000 seconds... # 44.25 [+0.00] sum udp tx: 24 MB/s 1208 calls (402/s) 1208 msgs (402/s) # 44.25 [+0.00] Tx Timestamps: 1208 received 0 errors # 44.37 [+0.12] udp gso zerocopy timestamp audit # 45.92 [+1.55] udp rx: 13 MB/s 9702 calls/s # 46.31 [+0.39] udp tx: 22 MB/s 389 calls/s 389 msg/s # 46.92 [+0.61] udp rx: 23 MB/s 16716 calls/s # 47.31 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 47.92 [+0.61] udp rx: 23 MB/s 16758 calls/s # 48.31 [+0.39] udp tx: 23 MB/s 394 calls/s 394 msg/s # 50.32 [+2.00] Summary over 3.001 seconds... # 50.32 [+0.00] sum udp tx: 23 MB/s 1181 calls (393/s) 1181 msgs (393/s) # 50.32 [+0.00] Tx Timestamps: 1181 received 0 errors # 50.32 [+0.00] Zerocopy acks: 1181 # 50.44 [+0.12] ipv6 # 50.44 [+0.00] tcp # 52.40 [+1.96] tcp rx: 396 MB/s 6451 calls/s # 52.40 [+0.00] tcp tx: 396 MB/s 6726 calls/s 6726 msg/s # 53.40 [+1.00] tcp tx: 430 MB/s 7297 calls/s 7297 msg/s # 53.40 [+0.00] tcp rx: 430 MB/s 7234 calls/s # 54.50 [+1.09] tcp zerocopy # 56.43 [+1.94] tcp tx: 219 MB/s 3727 calls/s 3727 msg/s # 56.44 [+0.00] tcp rx: 219 MB/s 3727 calls/s # 57.43 [+1.00] tcp tx: 212 MB/s 3612 calls/s 3612 msg/s # 57.43 [+0.00] tcp rx: 213 MB/s 3611 calls/s # 58.43 [+1.00] tcp tx: 219 MB/s 3720 calls/s 3720 msg/s # 58.55 [+0.12] udp # 60.07 [+1.52] udp rx: 6 MB/s 4640 calls/s # 60.47 [+0.40] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 61.07 [+0.60] udp rx: 12 MB/s 9109 calls/s # 61.47 [+0.40] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 62.08 [+0.60] udp rx: 13 MB/s 9498 calls/s # 62.59 [+0.51] udp sendmmsg # 64.12 [+1.53] udp rx: 8 MB/s 5937 calls/s # 64.48 [+0.36] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 65.12 [+0.64] udp rx: 13 MB/s 9786 calls/s # 65.49 [+0.37] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 66.12 [+0.63] udp rx: 13 MB/s 9747 calls/s # 66.49 [+0.37] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 66.61 [+0.13] udp gso # 68.12 [+1.51] udp rx: 14 MB/s 10793 calls/s # 68.51 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 69.12 [+0.61] udp rx: 24 MB/s 17759 calls/s # 69.51 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 70.13 [+0.61] udp rx: 23 MB/s 17372 calls/s # 70.64 [+0.51] udp gso zerocopy # 72.18 [+1.54] udp rx: 13 MB/s 9761 calls/s # 72.59 [+0.41] udp tx: 23 MB/s 392 calls/s 392 msg/s # 73.18 [+0.59] udp rx: 23 MB/s 17157 calls/s # 73.59 [+0.41] udp tx: 23 MB/s 402 calls/s 402 msg/s # 74.19 [+0.59] udp rx: 23 MB/s 17243 calls/s # 76.71 [+2.53] udp gso timestamp # 78.26 [+1.55] udp rx: 13 MB/s 9589 calls/s # 78.68 [+0.42] udp tx: 22 MB/s 390 calls/s 390 msg/s # 79.26 [+0.58] udp rx: 23 MB/s 17200 calls/s # 79.68 [+0.42] udp tx: 23 MB/s 403 calls/s 403 msg/s # 80.26 [+0.58] udp rx: 23 MB/s 17286 calls/s # 82.79 [+2.53] udp gso zerocopy audit # 84.32 [+1.53] udp rx: 13 MB/s 9675 calls/s # 84.73 [+0.41] udp tx: 22 MB/s 384 calls/s 384 msg/s # 85.32 [+0.59] udp rx: 23 MB/s 16942 calls/s # 85.73 [+0.41] udp tx: 23 MB/s 396 calls/s 396 msg/s # 86.33 [+0.59] udp rx: 23 MB/s 16813 calls/s # 88.73 [+2.41] Summary over 3.000 seconds... # 88.74 [+0.00] sum udp tx: 23 MB/s 1169 calls (389/s) 1169 msgs (389/s) # 88.74 [+0.00] Zerocopy acks: 1169 # 88.86 [+0.12] udp gso timestamp audit # 90.42 [+1.56] udp rx: 13 MB/s 9503 calls/s # 90.83 [+0.41] udp tx: 22 MB/s 383 calls/s 383 msg/s # 91.42 [+0.59] udp rx: 23 MB/s 16899 calls/s # 91.83 [+0.41] udp tx: 23 MB/s 395 calls/s 395 msg/s # 92.43 [+0.59] udp rx: 23 MB/s 16985 calls/s # 94.83 [+2.40] Summary over 3.001 seconds... # 94.83 [+0.00] sum udp tx: 23 MB/s 1166 calls (388/s) 1166 msgs (388/s) # 94.83 [+0.00] Tx Timestamps: 1166 received 0 errors # 94.97 [+0.14] udp gso zerocopy timestamp audit # 96.52 [+1.55] udp rx: 13 MB/s 9589 calls/s # 96.92 [+0.40] udp tx: 22 MB/s 379 calls/s 379 msg/s # 97.52 [+0.60] udp rx: 22 MB/s 16727 calls/s # 97.92 [+0.40] udp tx: 23 MB/s 393 calls/s 393 msg/s # 98.52 [+0.61] udp rx: 23 MB/s 17200 calls/s # 98.92 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 100.92 [+2.00] Summary over 3.001 seconds... # 100.92 [+0.00] sum udp tx: 23 MB/s 1170 calls (389/s) 1170 msgs (389/s) # 100.92 [+0.00] Tx Timestamps: 1170 received 0 errors # 100.93 [+0.00] Zerocopy acks: 1170 # 101.12 [+0.20] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.16 [+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__->