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 # 2.02 [+2.01] tcp tx: 442 MB/s 7502 calls/s 7502 msg/s # 2.03 [+0.00] tcp rx: 442 MB/s 7499 calls/s # 3.02 [+1.00] tcp tx: 419 MB/s 7110 calls/s 7110 msg/s # 3.02 [+0.00] tcp rx: 419 MB/s 7061 calls/s # 4.02 [+1.00] tcp tx: 434 MB/s 7363 calls/s 7363 msg/s # 4.14 [+0.12] tcp zerocopy # 6.04 [+1.90] tcp tx: 228 MB/s 3872 calls/s 3872 msg/s # 6.04 [+0.00] tcp rx: 228 MB/s 3871 calls/s # 7.04 [+1.00] tcp tx: 230 MB/s 3911 calls/s 3911 msg/s # 7.04 [+0.00] tcp rx: 230 MB/s 3903 calls/s # 10.17 [+3.13] udp # 11.69 [+1.52] udp rx: 6 MB/s 4950 calls/s # 12.08 [+0.39] udp tx: 12 MB/s 8568 calls/s 204 msg/s # 12.69 [+0.61] udp rx: 13 MB/s 9473 calls/s # 13.08 [+0.39] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 13.69 [+0.61] udp rx: 13 MB/s 9779 calls/s # 14.20 [+0.50] udp sendmmsg # 15.67 [+1.48] udp rx: 8 MB/s 5873 calls/s # 16.04 [+0.37] udp tx: 13 MB/s 9408 calls/s 224 msg/s # 16.68 [+0.64] udp rx: 13 MB/s 9768 calls/s # 17.04 [+0.37] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 17.68 [+0.64] udp rx: 13 MB/s 9905 calls/s # 18.16 [+0.48] udp gso # 19.66 [+1.51] udp rx: 17 MB/s 12222 calls/s # 20.01 [+0.35] udp tx: 26 MB/s 445 calls/s 445 msg/s # 20.66 [+0.65] udp rx: 25 MB/s 18270 calls/s # 21.01 [+0.35] udp tx: 25 MB/s 433 calls/s 433 msg/s # 21.66 [+0.65] udp rx: 25 MB/s 18186 calls/s # 22.12 [+0.46] udp gso zerocopy # 23.64 [+1.51] udp rx: 15 MB/s 10878 calls/s # 23.99 [+0.35] udp tx: 24 MB/s 411 calls/s 411 msg/s # 24.64 [+0.65] udp rx: 25 MB/s 17850 calls/s # 24.99 [+0.35] udp tx: 24 MB/s 424 calls/s 424 msg/s # 25.64 [+0.65] udp rx: 24 MB/s 17640 calls/s # 25.99 [+0.35] udp tx: 24 MB/s 422 calls/s 422 msg/s # 26.10 [+0.11] udp gso timestamp # 27.62 [+1.51] udp rx: 14 MB/s 10332 calls/s # 28.00 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 28.62 [+0.62] udp rx: 24 MB/s 17724 calls/s # 29.00 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 29.62 [+0.62] udp rx: 24 MB/s 17430 calls/s # 32.10 [+2.49] udp gso zerocopy audit # 33.62 [+1.52] udp rx: 14 MB/s 10416 calls/s # 34.01 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 34.62 [+0.61] udp rx: 24 MB/s 17388 calls/s # 35.01 [+0.39] udp tx: 24 MB/s 422 calls/s 422 msg/s # 35.63 [+0.61] udp rx: 24 MB/s 17556 calls/s # 38.01 [+2.39] Summary over 3.001 seconds... # 38.01 [+0.00] sum udp tx: 24 MB/s 1236 calls (411/s) 1236 msgs (411/s) # 38.02 [+0.00] Zerocopy acks: 1236 # 38.12 [+0.11] udp gso timestamp audit # 39.64 [+1.51] udp rx: 14 MB/s 10542 calls/s # 40.00 [+0.36] udp tx: 23 MB/s 399 calls/s 399 msg/s # 40.63 [+0.64] udp rx: 24 MB/s 17388 calls/s # 41.00 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 41.64 [+0.64] udp rx: 24 MB/s 17724 calls/s # 44.00 [+2.36] Summary over 3.000 seconds... # 44.00 [+0.00] sum udp tx: 24 MB/s 1238 calls (412/s) 1238 msgs (412/s) # 44.00 [+0.00] Tx Timestamps: 1238 received 0 errors # 44.10 [+0.10] udp gso zerocopy timestamp audit # 45.64 [+1.54] udp rx: 14 MB/s 10458 calls/s # 46.04 [+0.40] udp tx: 24 MB/s 413 calls/s 413 msg/s # 46.65 [+0.61] udp rx: 24 MB/s 17304 calls/s # 47.04 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 47.65 [+0.61] udp rx: 24 MB/s 17682 calls/s # 50.04 [+2.39] Summary over 3.000 seconds... # 50.04 [+0.00] sum udp tx: 24 MB/s 1231 calls (410/s) 1231 msgs (410/s) # 50.04 [+0.00] Tx Timestamps: 1231 received 0 errors # 50.04 [+0.00] Zerocopy acks: 1231 # 50.17 [+0.12] ipv6 # 50.17 [+0.00] tcp # 52.08 [+1.91] tcp tx: 447 MB/s 7591 calls/s 7591 msg/s # 52.08 [+0.00] tcp rx: 447 MB/s 7574 calls/s # 53.08 [+1.00] tcp tx: 459 MB/s 7799 calls/s 7799 msg/s # 53.08 [+0.00] tcp rx: 459 MB/s 7775 calls/s # 54.08 [+1.00] tcp tx: 460 MB/s 7816 calls/s 7816 msg/s # 54.20 [+0.12] tcp zerocopy # 56.09 [+1.88] tcp tx: 230 MB/s 3906 calls/s 3906 msg/s # 56.09 [+0.00] tcp rx: 230 MB/s 3900 calls/s # 57.08 [+1.00] tcp tx: 228 MB/s 3872 calls/s 3872 msg/s # 57.09 [+0.00] tcp rx: 228 MB/s 3876 calls/s # 58.08 [+1.00] tcp tx: 232 MB/s 3946 calls/s 3946 msg/s # 58.20 [+0.11] udp # 59.70 [+1.51] udp rx: 6 MB/s 5057 calls/s # 60.07 [+0.37] udp tx: 11 MB/s 8342 calls/s 194 msg/s # 60.70 [+0.63] udp rx: 12 MB/s 9221 calls/s # 61.07 [+0.37] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 61.70 [+0.63] udp rx: 13 MB/s 9490 calls/s # 62.17 [+0.47] udp sendmmsg # 63.65 [+1.47] udp rx: 8 MB/s 6016 calls/s # 64.00 [+0.35] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 64.64 [+0.65] udp rx: 13 MB/s 9979 calls/s # 65.00 [+0.36] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 65.65 [+0.65] udp rx: 14 MB/s 10334 calls/s # 66.00 [+0.36] udp tx: 14 MB/s 10406 calls/s 242 msg/s # 66.11 [+0.11] udp gso # 67.57 [+1.46] udp rx: 16 MB/s 12169 calls/s # 67.93 [+0.36] udp tx: 25 MB/s 440 calls/s 440 msg/s # 68.57 [+0.64] udp rx: 25 MB/s 18748 calls/s # 68.92 [+0.35] udp tx: 25 MB/s 429 calls/s 429 msg/s # 69.57 [+0.65] udp rx: 25 MB/s 18533 calls/s # 70.03 [+0.45] udp gso zerocopy # 71.53 [+1.51] udp rx: 15 MB/s 11653 calls/s # 71.88 [+0.35] udp tx: 24 MB/s 414 calls/s 414 msg/s # 72.53 [+0.65] udp rx: 24 MB/s 17544 calls/s # 72.88 [+0.35] udp tx: 24 MB/s 409 calls/s 409 msg/s # 73.53 [+0.65] udp rx: 23 MB/s 17286 calls/s # 75.99 [+2.46] udp gso timestamp # 77.46 [+1.47] udp rx: 15 MB/s 11266 calls/s # 77.83 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 78.46 [+0.63] udp rx: 25 MB/s 18361 calls/s # 78.83 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 79.46 [+0.63] udp rx: 25 MB/s 18275 calls/s # 81.95 [+2.49] udp gso zerocopy audit # 83.45 [+1.50] udp rx: 14 MB/s 10363 calls/s # 83.84 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 84.45 [+0.61] udp rx: 23 MB/s 17372 calls/s # 84.84 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 85.45 [+0.62] udp rx: 23 MB/s 17501 calls/s # 87.84 [+2.38] Summary over 3.005 seconds... # 87.84 [+0.00] sum udp tx: 24 MB/s 1202 calls (400/s) 1202 msgs (400/s) # 87.84 [+0.00] Zerocopy acks: 1202 # 87.95 [+0.11] udp gso timestamp audit # 89.45 [+1.50] udp rx: 14 MB/s 10535 calls/s # 89.84 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 90.45 [+0.61] udp rx: 25 MB/s 18576 calls/s # 90.84 [+0.39] udp tx: 25 MB/s 433 calls/s 433 msg/s # 91.45 [+0.61] udp rx: 24 MB/s 18146 calls/s # 93.84 [+2.38] Summary over 3.000 seconds... # 93.84 [+0.00] sum udp tx: 25 MB/s 1257 calls (419/s) 1257 msgs (419/s) # 93.84 [+0.00] Tx Timestamps: 1257 received 0 errors # 93.96 [+0.12] udp gso zerocopy timestamp audit # 95.48 [+1.52] udp rx: 11 MB/s 8342 calls/s # 95.83 [+0.35] udp tx: 17 MB/s 302 calls/s 302 msg/s # 96.47 [+0.64] udp rx: 19 MB/s 14073 calls/s # 96.83 [+0.36] udp tx: 21 MB/s 368 calls/s 368 msg/s # 97.47 [+0.64] udp rx: 23 MB/s 16942 calls/s # 97.83 [+0.36] udp tx: 22 MB/s 387 calls/s 387 msg/s # 99.83 [+2.00] Summary over 3.002 seconds... # 99.83 [+0.00] sum udp tx: 21 MB/s 1057 calls (352/s) 1057 msgs (352/s) # 99.83 [+0.00] Tx Timestamps: 1057 received 0 errors # 99.84 [+0.00] Zerocopy acks: 1057 # 100.02 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.06 [+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__->