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 # 2.12 [+2.11] tcp tx: 431 MB/s 7321 calls/s 7321 msg/s # 2.12 [+0.00] tcp rx: 431 MB/s 7171 calls/s # 3.12 [+1.00] tcp tx: 424 MB/s 7203 calls/s 7203 msg/s # 3.12 [+0.00] tcp rx: 425 MB/s 7187 calls/s # 4.12 [+1.00] tcp rx: 422 MB/s 7030 calls/s # 4.13 [+0.00] tcp tx: 423 MB/s 7185 calls/s 7185 msg/s # 4.25 [+0.12] tcp zerocopy # 6.26 [+2.01] tcp tx: 224 MB/s 3805 calls/s 3805 msg/s # 6.26 [+0.00] tcp rx: 224 MB/s 3799 calls/s # 7.26 [+1.00] tcp tx: 227 MB/s 3866 calls/s 3866 msg/s # 7.26 [+0.00] tcp rx: 228 MB/s 3863 calls/s # 8.26 [+1.00] tcp tx: 228 MB/s 3871 calls/s 3871 msg/s # 8.38 [+0.12] udp # 9.92 [+1.55] udp rx: 6 MB/s 4508 calls/s # 10.38 [+0.46] udp tx: 12 MB/s 8736 calls/s 208 msg/s # 10.92 [+0.54] udp rx: 13 MB/s 9619 calls/s # 11.38 [+0.46] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 11.93 [+0.54] udp rx: 14 MB/s 10060 calls/s # 12.52 [+0.59] udp sendmmsg # 14.09 [+1.57] udp rx: 7 MB/s 5524 calls/s # 14.51 [+0.42] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 15.09 [+0.58] udp rx: 13 MB/s 9737 calls/s # 15.51 [+0.42] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 16.09 [+0.58] udp rx: 13 MB/s 9920 calls/s # 16.51 [+0.41] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 16.64 [+0.13] udp gso # 18.17 [+1.54] udp rx: 15 MB/s 10962 calls/s # 18.59 [+0.42] udp tx: 26 MB/s 445 calls/s 445 msg/s # 19.18 [+0.58] udp rx: 25 MB/s 18144 calls/s # 19.60 [+0.42] udp tx: 25 MB/s 430 calls/s 430 msg/s # 20.18 [+0.58] udp rx: 25 MB/s 18144 calls/s # 20.71 [+0.53] udp gso zerocopy # 22.24 [+1.53] udp rx: 12 MB/s 9198 calls/s # 22.67 [+0.43] udp tx: 23 MB/s 391 calls/s 391 msg/s # 23.24 [+0.57] udp rx: 23 MB/s 17052 calls/s # 23.67 [+0.43] udp tx: 24 MB/s 411 calls/s 411 msg/s # 24.25 [+0.58] udp rx: 23 MB/s 17010 calls/s # 24.68 [+0.43] udp tx: 23 MB/s 397 calls/s 397 msg/s # 24.80 [+0.13] udp gso timestamp # 26.34 [+1.54] udp rx: 13 MB/s 9492 calls/s # 26.77 [+0.43] udp tx: 23 MB/s 407 calls/s 407 msg/s # 27.34 [+0.57] udp rx: 24 MB/s 17388 calls/s # 27.77 [+0.43] udp tx: 24 MB/s 413 calls/s 413 msg/s # 28.35 [+0.57] udp rx: 24 MB/s 17430 calls/s # 28.77 [+0.43] udp tx: 24 MB/s 411 calls/s 411 msg/s # 30.91 [+2.14] udp gso zerocopy audit # 32.48 [+1.56] udp rx: 12 MB/s 8652 calls/s # 32.96 [+0.48] udp tx: 23 MB/s 401 calls/s 401 msg/s # 33.48 [+0.52] udp rx: 23 MB/s 16800 calls/s # 33.96 [+0.48] udp tx: 23 MB/s 399 calls/s 399 msg/s # 34.48 [+0.52] udp rx: 23 MB/s 16926 calls/s # 36.96 [+2.48] Summary over 3.000 seconds... # 36.96 [+0.00] sum udp tx: 24 MB/s 1197 calls (399/s) 1197 msgs (399/s) # 36.96 [+0.00] Zerocopy acks: 1197 # 37.08 [+0.12] udp gso timestamp audit # 38.61 [+1.53] udp rx: 12 MB/s 9072 calls/s # 39.07 [+0.46] udp tx: 23 MB/s 403 calls/s 403 msg/s # 39.60 [+0.54] udp rx: 23 MB/s 17010 calls/s # 40.07 [+0.46] udp tx: 23 MB/s 407 calls/s 407 msg/s # 40.61 [+0.54] udp rx: 24 MB/s 17220 calls/s # 41.07 [+0.47] udp tx: 23 MB/s 405 calls/s 405 msg/s # 43.07 [+2.00] Summary over 3.007 seconds... # 43.08 [+0.00] sum udp tx: 24 MB/s 1215 calls (404/s) 1215 msgs (404/s) # 43.08 [+0.00] Tx Timestamps: 1215 received 0 errors # 43.21 [+0.13] udp gso zerocopy timestamp audit # 44.77 [+1.57] udp rx: 12 MB/s 9198 calls/s # 45.21 [+0.43] udp tx: 22 MB/s 389 calls/s 389 msg/s # 45.78 [+0.57] udp rx: 23 MB/s 16590 calls/s # 46.21 [+0.43] udp tx: 23 MB/s 397 calls/s 397 msg/s # 46.78 [+0.57] udp rx: 23 MB/s 16464 calls/s # 49.21 [+2.42] Summary over 3.001 seconds... # 49.21 [+0.00] sum udp tx: 23 MB/s 1169 calls (389/s) 1169 msgs (389/s) # 49.21 [+0.00] Tx Timestamps: 1169 received 0 errors # 49.21 [+0.00] Zerocopy acks: 1169 # 49.33 [+0.12] ipv6 # 49.33 [+0.00] tcp # 51.36 [+2.03] tcp tx: 423 MB/s 7189 calls/s 7189 msg/s # 51.37 [+0.00] tcp rx: 423 MB/s 7081 calls/s # 52.36 [+0.99] tcp tx: 435 MB/s 7388 calls/s 7388 msg/s # 52.36 [+0.01] tcp rx: 440 MB/s 7396 calls/s # 53.36 [+1.00] tcp tx: 424 MB/s 7207 calls/s 7207 msg/s # 53.47 [+0.11] tcp zerocopy # 55.50 [+2.03] tcp rx: 229 MB/s 3891 calls/s # 55.50 [+0.00] tcp tx: 229 MB/s 3896 calls/s 3896 msg/s # 56.50 [+1.00] tcp tx: 223 MB/s 3789 calls/s 3789 msg/s # 56.50 [+0.00] tcp rx: 223 MB/s 3770 calls/s # 59.61 [+3.11] udp # 61.16 [+1.55] udp rx: 6 MB/s 4597 calls/s # 61.58 [+0.42] udp tx: 11 MB/s 8471 calls/s 197 msg/s # 62.16 [+0.58] udp rx: 13 MB/s 9499 calls/s # 62.58 [+0.42] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 63.16 [+0.58] udp rx: 13 MB/s 9841 calls/s # 63.58 [+0.42] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 63.69 [+0.12] udp sendmmsg # 65.22 [+1.53] udp rx: 7 MB/s 5388 calls/s # 65.65 [+0.43] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 66.22 [+0.57] udp rx: 13 MB/s 9787 calls/s # 66.65 [+0.43] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 67.22 [+0.57] udp rx: 13 MB/s 9987 calls/s # 67.65 [+0.43] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 67.77 [+0.12] udp gso # 69.28 [+1.51] udp rx: 15 MB/s 11180 calls/s # 69.69 [+0.41] udp tx: 25 MB/s 433 calls/s 433 msg/s # 70.29 [+0.60] udp rx: 24 MB/s 18145 calls/s # 70.69 [+0.40] udp tx: 24 MB/s 413 calls/s 413 msg/s # 71.30 [+0.61] udp rx: 24 MB/s 17630 calls/s # 71.69 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 71.80 [+0.11] udp gso zerocopy # 73.34 [+1.54] udp rx: 12 MB/s 9202 calls/s # 73.77 [+0.43] udp tx: 22 MB/s 386 calls/s 386 msg/s # 74.34 [+0.57] udp rx: 23 MB/s 16942 calls/s # 74.77 [+0.43] udp tx: 23 MB/s 391 calls/s 391 msg/s # 75.34 [+0.58] udp rx: 23 MB/s 16942 calls/s # 75.77 [+0.42] udp tx: 23 MB/s 391 calls/s 391 msg/s # 75.89 [+0.12] udp gso timestamp # 77.42 [+1.53] udp rx: 13 MB/s 9718 calls/s # 77.85 [+0.43] udp tx: 23 MB/s 400 calls/s 400 msg/s # 78.42 [+0.57] udp rx: 23 MB/s 17302 calls/s # 78.85 [+0.44] udp tx: 23 MB/s 406 calls/s 406 msg/s # 79.42 [+0.56] udp rx: 23 MB/s 17501 calls/s # 81.97 [+2.55] udp gso zerocopy audit # 83.51 [+1.54] udp rx: 12 MB/s 9073 calls/s # 83.96 [+0.45] udp tx: 22 MB/s 388 calls/s 388 msg/s # 84.51 [+0.54] udp rx: 23 MB/s 16899 calls/s # 84.96 [+0.46] udp tx: 23 MB/s 396 calls/s 396 msg/s # 85.51 [+0.55] udp rx: 22 MB/s 16727 calls/s # 87.96 [+2.45] Summary over 3.001 seconds... # 87.96 [+0.00] sum udp tx: 23 MB/s 1167 calls (388/s) 1167 msgs (388/s) # 87.96 [+0.00] Zerocopy acks: 1167 # 88.10 [+0.14] udp gso timestamp audit # 89.63 [+1.53] udp rx: 12 MB/s 9030 calls/s # 90.08 [+0.45] udp tx: 22 MB/s 390 calls/s 390 msg/s # 90.63 [+0.55] udp rx: 23 MB/s 16985 calls/s # 91.08 [+0.45] udp tx: 23 MB/s 400 calls/s 400 msg/s # 91.63 [+0.55] udp rx: 23 MB/s 17114 calls/s # 92.08 [+0.45] udp tx: 23 MB/s 394 calls/s 394 msg/s # 94.08 [+2.00] Summary over 3.000 seconds... # 94.09 [+0.00] sum udp tx: 23 MB/s 1184 calls (394/s) 1184 msgs (394/s) # 94.09 [+0.00] Tx Timestamps: 1184 received 0 errors # 94.21 [+0.12] udp gso zerocopy timestamp audit # 95.75 [+1.54] udp rx: 12 MB/s 8858 calls/s # 96.18 [+0.43] udp tx: 21 MB/s 372 calls/s 372 msg/s # 96.75 [+0.57] udp rx: 22 MB/s 16512 calls/s # 97.18 [+0.43] udp tx: 22 MB/s 386 calls/s 386 msg/s # 97.75 [+0.57] udp rx: 22 MB/s 16598 calls/s # 98.18 [+0.43] udp tx: 22 MB/s 381 calls/s 381 msg/s # 100.18 [+2.00] Summary over 3.003 seconds... # 100.19 [+0.00] sum udp tx: 22 MB/s 1139 calls (379/s) 1139 msgs (379/s) # 100.19 [+0.00] Tx Timestamps: 1139 received 0 errors # 100.19 [+0.00] Zerocopy acks: 1139 # 100.35 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.40 [+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__->