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 # 1.96 [+1.96] tcp tx: 391 MB/s 6634 calls/s 6634 msg/s # 1.96 [+0.00] tcp rx: 391 MB/s 6517 calls/s # 2.96 [+1.00] tcp tx: 397 MB/s 6734 calls/s 6734 msg/s # 2.96 [+0.00] tcp rx: 397 MB/s 6580 calls/s # 3.96 [+1.00] tcp tx: 403 MB/s 6838 calls/s 6838 msg/s # 4.09 [+0.13] tcp zerocopy # 6.05 [+1.96] tcp tx: 207 MB/s 3517 calls/s 3517 msg/s # 6.05 [+0.00] tcp rx: 207 MB/s 3517 calls/s # 7.05 [+0.99] tcp tx: 213 MB/s 3625 calls/s 3625 msg/s # 7.05 [+0.00] tcp rx: 213 MB/s 3614 calls/s # 8.05 [+1.00] tcp tx: 229 MB/s 3892 calls/s 3892 msg/s # 8.16 [+0.11] udp # 9.70 [+1.54] udp rx: 6 MB/s 4347 calls/s # 10.12 [+0.42] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 10.70 [+0.58] udp rx: 11 MB/s 8437 calls/s # 11.13 [+0.43] udp tx: 12 MB/s 8904 calls/s 212 msg/s # 11.70 [+0.57] udp rx: 13 MB/s 9502 calls/s # 12.23 [+0.53] udp sendmmsg # 13.74 [+1.51] udp rx: 7 MB/s 5255 calls/s # 14.09 [+0.35] udp tx: 11 MB/s 8358 calls/s 199 msg/s # 14.74 [+0.65] udp rx: 12 MB/s 9187 calls/s # 15.10 [+0.35] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 15.74 [+0.65] udp rx: 13 MB/s 9469 calls/s # 16.21 [+0.47] udp gso # 17.83 [+1.62] udp rx: 15 MB/s 10878 calls/s # 18.25 [+0.42] udp tx: 26 MB/s 448 calls/s 448 msg/s # 18.83 [+0.58] udp rx: 26 MB/s 18732 calls/s # 19.25 [+0.42] udp tx: 26 MB/s 441 calls/s 441 msg/s # 19.83 [+0.58] udp rx: 26 MB/s 18606 calls/s # 20.38 [+0.55] udp gso zerocopy # 21.91 [+1.53] udp rx: 14 MB/s 10668 calls/s # 22.31 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 22.91 [+0.61] udp rx: 23 MB/s 16800 calls/s # 23.31 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 23.92 [+0.61] udp rx: 24 MB/s 17472 calls/s # 26.41 [+2.50] udp gso timestamp # 27.93 [+1.52] udp rx: 14 MB/s 10668 calls/s # 28.33 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 28.93 [+0.60] udp rx: 24 MB/s 17472 calls/s # 29.33 [+0.40] udp tx: 24 MB/s 417 calls/s 417 msg/s # 29.94 [+0.61] udp rx: 24 MB/s 17526 calls/s # 30.33 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 32.46 [+2.13] udp gso zerocopy audit # 34.00 [+1.54] udp rx: 13 MB/s 9954 calls/s # 34.38 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 35.00 [+0.61] udp rx: 24 MB/s 17640 calls/s # 35.38 [+0.39] udp tx: 24 MB/s 424 calls/s 424 msg/s # 36.00 [+0.61] udp rx: 24 MB/s 17640 calls/s # 36.38 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 38.38 [+2.00] Summary over 3.001 seconds... # 38.39 [+0.00] sum udp tx: 24 MB/s 1235 calls (411/s) 1235 msgs (411/s) # 38.39 [+0.00] Zerocopy acks: 1235 # 38.50 [+0.11] udp gso timestamp audit # 40.12 [+1.62] udp rx: 13 MB/s 9282 calls/s # 40.56 [+0.44] udp tx: 23 MB/s 399 calls/s 399 msg/s # 41.12 [+0.56] udp rx: 23 MB/s 16968 calls/s # 41.56 [+0.44] udp tx: 24 MB/s 416 calls/s 416 msg/s # 42.12 [+0.56] udp rx: 25 MB/s 18186 calls/s # 44.56 [+2.44] Summary over 3.000 seconds... # 44.56 [+0.00] sum udp tx: 25 MB/s 1243 calls (414/s) 1243 msgs (414/s) # 44.56 [+0.00] Tx Timestamps: 1243 received 0 errors # 44.67 [+0.11] udp gso zerocopy timestamp audit # 46.52 [+1.85] udp rx: 5 MB/s 4074 calls/s # 47.09 [+0.57] udp tx: 13 MB/s 228 calls/s 228 msg/s # 47.52 [+0.43] udp rx: 14 MB/s 10290 calls/s # 48.10 [+0.58] udp tx: 18 MB/s 311 calls/s 311 msg/s # 48.52 [+0.43] udp rx: 20 MB/s 14574 calls/s # 51.09 [+2.57] Summary over 3.000 seconds... # 51.09 [+0.00] sum udp tx: 18 MB/s 897 calls (299/s) 897 msgs (299/s) # 51.10 [+0.00] Tx Timestamps: 897 received 0 errors # 51.10 [+0.00] Zerocopy acks: 897 # 51.22 [+0.12] ipv6 # 51.22 [+0.00] tcp # 53.12 [+1.91] tcp tx: 323 MB/s 5481 calls/s 5481 msg/s # 53.12 [+0.00] tcp rx: 323 MB/s 5460 calls/s # 54.12 [+1.00] tcp tx: 307 MB/s 5218 calls/s 5218 msg/s # 54.12 [+0.00] tcp rx: 308 MB/s 5216 calls/s # 55.12 [+1.00] tcp tx: 324 MB/s 5506 calls/s 5506 msg/s # 55.28 [+0.16] tcp zerocopy # 57.64 [+2.36] tcp tx: 188 MB/s 3198 calls/s 3198 msg/s # 57.65 [+0.00] tcp rx: 188 MB/s 3179 calls/s # 58.65 [+1.00] tcp tx: 208 MB/s 3528 calls/s 3528 msg/s # 58.65 [+0.00] tcp rx: 208 MB/s 3509 calls/s # 61.76 [+3.11] udp # 63.49 [+1.73] udp rx: 4 MB/s 3005 calls/s # 64.09 [+0.60] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 64.50 [+0.41] udp rx: 11 MB/s 8309 calls/s # 65.09 [+0.59] udp tx: 12 MB/s 8901 calls/s 207 msg/s # 65.50 [+0.41] udp rx: 12 MB/s 8921 calls/s # 66.28 [+0.78] udp sendmmsg # 68.00 [+1.72] udp rx: 4 MB/s 3537 calls/s # 68.57 [+0.57] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 69.00 [+0.43] udp rx: 10 MB/s 7851 calls/s # 69.58 [+0.58] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 70.00 [+0.43] udp rx: 11 MB/s 8215 calls/s # 70.58 [+0.58] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 70.75 [+0.16] udp gso # 72.60 [+1.85] udp rx: 9 MB/s 6622 calls/s # 73.19 [+0.59] udp tx: 22 MB/s 382 calls/s 382 msg/s # 73.59 [+0.40] udp rx: 22 MB/s 16058 calls/s # 74.19 [+0.60] udp tx: 21 MB/s 366 calls/s 366 msg/s # 74.59 [+0.40] udp rx: 20 MB/s 14964 calls/s # 75.20 [+0.60] udp tx: 18 MB/s 313 calls/s 313 msg/s # 75.38 [+0.18] udp gso zerocopy # 77.22 [+1.84] udp rx: 9 MB/s 7009 calls/s # 77.80 [+0.58] udp tx: 23 MB/s 395 calls/s 395 msg/s # 78.22 [+0.42] udp rx: 23 MB/s 17071 calls/s # 78.80 [+0.58] udp tx: 23 MB/s 402 calls/s 402 msg/s # 79.23 [+0.42] udp rx: 23 MB/s 17501 calls/s # 81.92 [+2.69] udp gso timestamp # 83.47 [+1.55] udp rx: 13 MB/s 10105 calls/s # 83.90 [+0.43] udp tx: 24 MB/s 417 calls/s 417 msg/s # 84.48 [+0.58] udp rx: 24 MB/s 18146 calls/s # 84.90 [+0.42] udp tx: 24 MB/s 415 calls/s 415 msg/s # 85.48 [+0.58] udp rx: 24 MB/s 17716 calls/s # 85.90 [+0.42] udp tx: 24 MB/s 410 calls/s 410 msg/s # 88.01 [+2.12] udp gso zerocopy audit # 89.61 [+1.60] udp rx: 13 MB/s 9503 calls/s # 90.04 [+0.43] udp tx: 22 MB/s 381 calls/s 381 msg/s # 90.61 [+0.57] udp rx: 21 MB/s 15824 calls/s # 91.04 [+0.43] udp tx: 21 MB/s 370 calls/s 370 msg/s # 91.62 [+0.58] udp rx: 22 MB/s 16254 calls/s # 92.04 [+0.42] udp tx: 21 MB/s 369 calls/s 369 msg/s # 94.04 [+2.00] Summary over 3.001 seconds... # 94.04 [+0.00] sum udp tx: 22 MB/s 1120 calls (373/s) 1120 msgs (373/s) # 94.04 [+0.00] Zerocopy acks: 1120 # 94.17 [+0.12] udp gso timestamp audit # 95.69 [+1.53] udp rx: 14 MB/s 10578 calls/s # 96.07 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 96.70 [+0.62] udp rx: 23 MB/s 16942 calls/s # 97.09 [+0.39] udp tx: 19 MB/s 325 calls/s 325 msg/s # 97.70 [+0.61] udp rx: 16 MB/s 12126 calls/s # 100.08 [+2.38] Summary over 3.004 seconds... # 100.08 [+0.00] sum udp tx: 21 MB/s 1062 calls (353/s) 1062 msgs (353/s) # 100.08 [+0.00] Tx Timestamps: 1062 received 0 errors # 100.27 [+0.19] udp gso zerocopy timestamp audit # 102.00 [+1.73] udp rx: 8 MB/s 6536 calls/s # 102.53 [+0.53] udp tx: 18 MB/s 320 calls/s 320 msg/s # 103.00 [+0.47] udp rx: 19 MB/s 14362 calls/s # 103.53 [+0.53] udp tx: 21 MB/s 369 calls/s 369 msg/s # 104.00 [+0.47] udp rx: 22 MB/s 16512 calls/s # 106.53 [+2.53] Summary over 3.002 seconds... # 106.53 [+0.00] sum udp tx: 21 MB/s 1073 calls (357/s) 1073 msgs (357/s) # 106.53 [+0.00] Tx Timestamps: 1073 received 0 errors # 106.54 [+0.00] Zerocopy acks: 1073 # 106.74 [+0.20] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.78 [+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__->