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 # 0.02 [+0.00] tcp # 1.98 [+1.96] tcp tx: 438 MB/s 7436 calls/s 7436 msg/s # 1.98 [+0.00] tcp rx: 438 MB/s 7363 calls/s # 2.97 [+1.00] tcp tx: 410 MB/s 6969 calls/s 6969 msg/s # 2.98 [+0.00] tcp rx: 411 MB/s 6753 calls/s # 3.97 [+1.00] tcp tx: 434 MB/s 7374 calls/s 7374 msg/s # 4.09 [+0.12] tcp zerocopy # 6.01 [+1.92] tcp tx: 227 MB/s 3863 calls/s 3863 msg/s # 6.02 [+0.00] tcp rx: 227 MB/s 3860 calls/s # 7.01 [+0.99] tcp tx: 224 MB/s 3809 calls/s 3809 msg/s # 7.03 [+0.02] tcp rx: 227 MB/s 3851 calls/s # 8.01 [+0.98] tcp tx: 229 MB/s 3888 calls/s 3888 msg/s # 8.12 [+0.12] udp # 9.65 [+1.53] udp rx: 7 MB/s 5186 calls/s # 10.01 [+0.36] udp tx: 12 MB/s 8610 calls/s 205 msg/s # 10.66 [+0.64] udp rx: 13 MB/s 9750 calls/s # 11.01 [+0.36] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.66 [+0.64] udp rx: 14 MB/s 10041 calls/s # 12.02 [+0.36] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 12.13 [+0.11] udp sendmmsg # 13.62 [+1.49] udp rx: 8 MB/s 5998 calls/s # 13.99 [+0.36] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 14.62 [+0.64] udp rx: 13 MB/s 9829 calls/s # 14.99 [+0.37] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 15.62 [+0.63] udp rx: 13 MB/s 9897 calls/s # 16.11 [+0.48] udp gso # 17.60 [+1.49] udp rx: 16 MB/s 11970 calls/s # 17.95 [+0.35] udp tx: 25 MB/s 427 calls/s 427 msg/s # 18.59 [+0.64] udp rx: 22 MB/s 15892 calls/s # 18.95 [+0.36] udp tx: 23 MB/s 393 calls/s 393 msg/s # 19.59 [+0.64] udp rx: 25 MB/s 18354 calls/s # 20.07 [+0.48] udp gso zerocopy # 21.63 [+1.56] udp rx: 14 MB/s 10080 calls/s # 22.05 [+0.42] udp tx: 24 MB/s 417 calls/s 417 msg/s # 22.63 [+0.58] udp rx: 24 MB/s 17472 calls/s # 23.05 [+0.42] udp tx: 24 MB/s 417 calls/s 417 msg/s # 23.63 [+0.58] udp rx: 24 MB/s 17556 calls/s # 26.17 [+2.54] udp gso timestamp # 27.70 [+1.53] udp rx: 15 MB/s 11130 calls/s # 28.07 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 28.71 [+0.63] udp rx: 25 MB/s 17934 calls/s # 29.07 [+0.37] udp tx: 25 MB/s 430 calls/s 430 msg/s # 29.71 [+0.63] udp rx: 25 MB/s 18144 calls/s # 30.07 [+0.37] udp tx: 25 MB/s 432 calls/s 432 msg/s # 32.20 [+2.13] udp gso zerocopy audit # 33.74 [+1.54] udp rx: 15 MB/s 10962 calls/s # 34.12 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 34.74 [+0.62] udp rx: 24 MB/s 17682 calls/s # 35.12 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 35.75 [+0.63] udp rx: 24 MB/s 17724 calls/s # 36.12 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 38.13 [+2.00] Summary over 3.001 seconds... # 38.13 [+0.00] sum udp tx: 25 MB/s 1268 calls (422/s) 1268 msgs (422/s) # 38.13 [+0.00] Zerocopy acks: 1268 # 38.25 [+0.12] udp gso timestamp audit # 39.77 [+1.52] udp rx: 15 MB/s 10752 calls/s # 40.16 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 40.78 [+0.62] udp rx: 24 MB/s 17682 calls/s # 41.16 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 41.78 [+0.62] udp rx: 25 MB/s 17976 calls/s # 42.16 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 44.16 [+2.00] Summary over 3.006 seconds... # 44.16 [+0.00] sum udp tx: 25 MB/s 1267 calls (421/s) 1267 msgs (421/s) # 44.16 [+0.00] Tx Timestamps: 1267 received 0 errors # 44.28 [+0.11] udp gso zerocopy timestamp audit # 45.84 [+1.57] udp rx: 14 MB/s 10164 calls/s # 46.25 [+0.41] udp tx: 24 MB/s 415 calls/s 415 msg/s # 46.84 [+0.59] udp rx: 24 MB/s 17178 calls/s # 47.25 [+0.41] udp tx: 23 MB/s 406 calls/s 406 msg/s # 47.85 [+0.59] udp rx: 24 MB/s 17178 calls/s # 48.26 [+0.41] udp tx: 24 MB/s 410 calls/s 410 msg/s # 50.26 [+2.00] Summary over 3.007 seconds... # 50.26 [+0.00] sum udp tx: 24 MB/s 1231 calls (409/s) 1231 msgs (409/s) # 50.26 [+0.00] Tx Timestamps: 1231 received 0 errors # 50.26 [+0.00] Zerocopy acks: 1231 # 50.38 [+0.12] ipv6 # 50.38 [+0.00] tcp # 52.31 [+1.93] tcp tx: 433 MB/s 7347 calls/s 7347 msg/s # 52.32 [+0.01] tcp rx: 433 MB/s 7201 calls/s # 53.31 [+0.99] tcp tx: 426 MB/s 7231 calls/s 7231 msg/s # 53.32 [+0.01] tcp rx: 430 MB/s 7268 calls/s # 54.31 [+0.99] tcp tx: 439 MB/s 7459 calls/s 7459 msg/s # 54.41 [+0.11] tcp zerocopy # 56.33 [+1.91] tcp tx: 234 MB/s 3980 calls/s 3980 msg/s # 56.33 [+0.00] tcp rx: 234 MB/s 3966 calls/s # 57.32 [+1.00] tcp tx: 228 MB/s 3881 calls/s 3881 msg/s # 57.33 [+0.00] tcp rx: 229 MB/s 3885 calls/s # 58.32 [+1.00] tcp tx: 240 MB/s 4074 calls/s 4074 msg/s # 58.44 [+0.11] udp # 59.99 [+1.55] udp rx: 6 MB/s 4957 calls/s # 60.38 [+0.39] udp tx: 11 MB/s 8471 calls/s 197 msg/s # 60.99 [+0.62] udp rx: 12 MB/s 9300 calls/s # 61.38 [+0.39] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 61.99 [+0.61] udp rx: 13 MB/s 9548 calls/s # 62.49 [+0.50] udp sendmmsg # 64.00 [+1.50] udp rx: 8 MB/s 5928 calls/s # 64.35 [+0.36] udp tx: 12 MB/s 9288 calls/s 216 msg/s # 65.00 [+0.64] udp rx: 13 MB/s 9487 calls/s # 65.36 [+0.36] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 66.00 [+0.65] udp rx: 13 MB/s 9665 calls/s # 66.47 [+0.47] udp gso # 67.97 [+1.50] udp rx: 16 MB/s 11825 calls/s # 68.33 [+0.36] udp tx: 25 MB/s 425 calls/s 425 msg/s # 68.98 [+0.65] udp rx: 24 MB/s 18017 calls/s # 69.34 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 69.98 [+0.65] udp rx: 24 MB/s 18103 calls/s # 70.45 [+0.47] udp gso zerocopy # 71.98 [+1.52] udp rx: 15 MB/s 11653 calls/s # 72.32 [+0.34] udp tx: 25 MB/s 425 calls/s 425 msg/s # 72.97 [+0.64] udp rx: 25 MB/s 18628 calls/s # 73.33 [+0.36] udp tx: 25 MB/s 438 calls/s 438 msg/s # 73.97 [+0.65] udp rx: 24 MB/s 18189 calls/s # 76.45 [+2.48] udp gso timestamp # 77.99 [+1.54] udp rx: 15 MB/s 11180 calls/s # 78.36 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 78.99 [+0.63] udp rx: 24 MB/s 17888 calls/s # 79.37 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 80.00 [+0.63] udp rx: 25 MB/s 18490 calls/s # 82.49 [+2.49] udp gso zerocopy audit # 84.04 [+1.56] udp rx: 13 MB/s 10148 calls/s # 84.43 [+0.39] udp tx: 23 MB/s 392 calls/s 392 msg/s # 85.04 [+0.61] udp rx: 23 MB/s 17071 calls/s # 85.43 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 86.05 [+0.62] udp rx: 23 MB/s 17243 calls/s # 86.44 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 88.44 [+2.00] Summary over 3.007 seconds... # 88.44 [+0.00] sum udp tx: 23 MB/s 1191 calls (396/s) 1191 msgs (396/s) # 88.44 [+0.00] Zerocopy acks: 1191 # 88.56 [+0.12] udp gso timestamp audit # 90.10 [+1.54] udp rx: 14 MB/s 10621 calls/s # 90.47 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 91.10 [+0.62] udp rx: 24 MB/s 17759 calls/s # 91.47 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 92.10 [+0.63] udp rx: 24 MB/s 18017 calls/s # 92.47 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 94.47 [+2.00] Summary over 3.001 seconds... # 94.48 [+0.00] sum udp tx: 24 MB/s 1235 calls (411/s) 1235 msgs (411/s) # 94.48 [+0.00] Tx Timestamps: 1235 received 0 errors # 94.60 [+0.12] udp gso zerocopy timestamp audit # 96.15 [+1.56] udp rx: 13 MB/s 10105 calls/s # 96.54 [+0.39] udp tx: 22 MB/s 382 calls/s 382 msg/s # 97.15 [+0.61] udp rx: 22 MB/s 16555 calls/s # 97.54 [+0.39] udp tx: 23 MB/s 394 calls/s 394 msg/s # 98.15 [+0.61] udp rx: 23 MB/s 17329 calls/s # 100.54 [+2.39] Summary over 3.000 seconds... # 100.54 [+0.00] sum udp tx: 23 MB/s 1183 calls (394/s) 1183 msgs (394/s) # 100.54 [+0.00] Tx Timestamps: 1183 received 0 errors # 100.55 [+0.00] Zerocopy acks: 1183 # 100.70 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.75 [+0.05] 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__->