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 # 2.04 [+2.02] tcp tx: 453 MB/s 7700 calls/s 7700 msg/s # 2.05 [+0.01] tcp rx: 454 MB/s 7632 calls/s # 3.04 [+0.99] tcp tx: 418 MB/s 7098 calls/s 7098 msg/s # 3.04 [+0.00] tcp rx: 419 MB/s 6886 calls/s # 4.04 [+1.00] tcp tx: 439 MB/s 7450 calls/s 7450 msg/s # 4.16 [+0.12] tcp zerocopy # 6.10 [+1.94] tcp tx: 231 MB/s 3922 calls/s 3922 msg/s # 6.10 [+0.00] tcp rx: 231 MB/s 3871 calls/s # 7.10 [+1.00] tcp tx: 230 MB/s 3913 calls/s 3913 msg/s # 7.10 [+0.00] tcp rx: 230 MB/s 3901 calls/s # 8.10 [+1.00] tcp tx: 227 MB/s 3858 calls/s 3858 msg/s # 8.23 [+0.13] udp # 9.69 [+1.46] udp rx: 6 MB/s 4914 calls/s # 10.09 [+0.39] udp tx: 11 MB/s 8526 calls/s 203 msg/s # 10.69 [+0.61] udp rx: 13 MB/s 9514 calls/s # 11.09 [+0.39] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 11.70 [+0.61] udp rx: 13 MB/s 9705 calls/s # 12.09 [+0.39] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 12.20 [+0.11] udp sendmmsg # 13.68 [+1.48] udp rx: 8 MB/s 6241 calls/s # 14.03 [+0.34] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 14.69 [+0.66] udp rx: 13 MB/s 9890 calls/s # 15.03 [+0.34] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 15.69 [+0.66] udp rx: 13 MB/s 9948 calls/s # 16.14 [+0.46] udp gso # 17.63 [+1.48] udp rx: 16 MB/s 11718 calls/s # 18.01 [+0.38] udp tx: 26 MB/s 445 calls/s 445 msg/s # 18.63 [+0.62] udp rx: 25 MB/s 18144 calls/s # 19.01 [+0.38] udp tx: 25 MB/s 432 calls/s 432 msg/s # 19.63 [+0.62] udp rx: 25 MB/s 18102 calls/s # 20.14 [+0.50] udp gso zerocopy # 21.62 [+1.49] udp rx: 14 MB/s 10584 calls/s # 22.01 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 22.62 [+0.62] udp rx: 24 MB/s 17598 calls/s # 23.01 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 23.64 [+0.63] udp rx: 24 MB/s 17430 calls/s # 26.15 [+2.51] udp gso timestamp # 27.64 [+1.50] udp rx: 14 MB/s 10248 calls/s # 28.03 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 28.64 [+0.61] udp rx: 24 MB/s 17598 calls/s # 29.03 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 29.65 [+0.62] udp rx: 24 MB/s 17556 calls/s # 30.04 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 32.17 [+2.13] udp gso zerocopy audit # 33.66 [+1.49] udp rx: 14 MB/s 10206 calls/s # 34.06 [+0.40] udp tx: 24 MB/s 409 calls/s 409 msg/s # 34.66 [+0.60] udp rx: 24 MB/s 17262 calls/s # 35.06 [+0.40] udp tx: 24 MB/s 414 calls/s 414 msg/s # 35.67 [+0.61] udp rx: 24 MB/s 17430 calls/s # 36.06 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 38.06 [+2.00] Summary over 3.001 seconds... # 38.06 [+0.00] sum udp tx: 24 MB/s 1234 calls (411/s) 1234 msgs (411/s) # 38.07 [+0.00] Zerocopy acks: 1234 # 38.17 [+0.11] udp gso timestamp audit # 39.67 [+1.49] udp rx: 15 MB/s 11298 calls/s # 40.02 [+0.35] udp tx: 24 MB/s 420 calls/s 420 msg/s # 40.67 [+0.65] udp rx: 24 MB/s 17766 calls/s # 41.02 [+0.35] udp tx: 24 MB/s 424 calls/s 424 msg/s # 41.67 [+0.65] udp rx: 24 MB/s 17640 calls/s # 42.02 [+0.35] udp tx: 24 MB/s 416 calls/s 416 msg/s # 44.02 [+2.00] Summary over 3.001 seconds... # 44.02 [+0.00] sum udp tx: 25 MB/s 1260 calls (419/s) 1260 msgs (419/s) # 44.02 [+0.00] Tx Timestamps: 1260 received 0 errors # 44.14 [+0.12] udp gso zerocopy timestamp audit # 45.65 [+1.51] udp rx: 14 MB/s 10290 calls/s # 46.03 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 46.66 [+0.62] udp rx: 23 MB/s 16884 calls/s # 47.03 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 47.66 [+0.63] udp rx: 23 MB/s 17052 calls/s # 48.03 [+0.37] udp tx: 23 MB/s 395 calls/s 395 msg/s # 50.03 [+2.00] Summary over 3.003 seconds... # 50.03 [+0.00] sum udp tx: 24 MB/s 1197 calls (398/s) 1197 msgs (398/s) # 50.03 [+0.00] Tx Timestamps: 1197 received 0 errors # 50.04 [+0.00] Zerocopy acks: 1197 # 50.16 [+0.12] ipv6 # 50.16 [+0.00] tcp # 52.03 [+1.87] tcp tx: 430 MB/s 7299 calls/s 7299 msg/s # 52.03 [+0.00] tcp rx: 430 MB/s 7297 calls/s # 53.03 [+1.00] tcp tx: 424 MB/s 7203 calls/s 7203 msg/s # 53.03 [+0.00] tcp rx: 424 MB/s 7194 calls/s # 54.03 [+1.00] tcp tx: 436 MB/s 7398 calls/s 7398 msg/s # 54.15 [+0.12] tcp zerocopy # 56.02 [+1.87] tcp tx: 222 MB/s 3770 calls/s 3770 msg/s # 56.02 [+0.00] tcp rx: 222 MB/s 3759 calls/s # 57.01 [+0.99] tcp tx: 228 MB/s 3877 calls/s 3877 msg/s # 57.02 [+0.00] tcp rx: 229 MB/s 3856 calls/s # 58.01 [+1.00] tcp tx: 228 MB/s 3874 calls/s 3874 msg/s # 58.12 [+0.10] udp # 59.60 [+1.48] udp rx: 6 MB/s 5014 calls/s # 60.00 [+0.40] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 60.60 [+0.60] udp rx: 12 MB/s 9426 calls/s # 61.00 [+0.40] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 61.60 [+0.60] udp rx: 13 MB/s 9843 calls/s # 62.00 [+0.40] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 62.11 [+0.11] udp sendmmsg # 63.61 [+1.49] udp rx: 8 MB/s 6343 calls/s # 63.96 [+0.35] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 64.61 [+0.65] udp rx: 13 MB/s 9902 calls/s # 64.96 [+0.35] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 65.61 [+0.65] udp rx: 13 MB/s 9909 calls/s # 65.96 [+0.35] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 66.07 [+0.11] udp gso # 67.56 [+1.49] udp rx: 16 MB/s 11868 calls/s # 67.92 [+0.37] udp tx: 25 MB/s 435 calls/s 435 msg/s # 68.56 [+0.63] udp rx: 24 MB/s 18189 calls/s # 68.92 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 69.56 [+0.63] udp rx: 24 MB/s 17845 calls/s # 69.93 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 70.04 [+0.11] udp gso zerocopy # 71.54 [+1.50] udp rx: 15 MB/s 10965 calls/s # 71.91 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 72.54 [+0.63] udp rx: 24 MB/s 18060 calls/s # 72.91 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 73.54 [+0.63] udp rx: 24 MB/s 17974 calls/s # 76.02 [+2.48] udp gso timestamp # 77.53 [+1.51] udp rx: 15 MB/s 11137 calls/s # 77.90 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 78.53 [+0.63] udp rx: 25 MB/s 18404 calls/s # 78.90 [+0.37] udp tx: 25 MB/s 427 calls/s 427 msg/s # 79.53 [+0.63] udp rx: 25 MB/s 18275 calls/s # 82.02 [+2.49] udp gso zerocopy audit # 83.51 [+1.50] udp rx: 14 MB/s 10277 calls/s # 83.88 [+0.36] udp tx: 22 MB/s 387 calls/s 387 msg/s # 84.51 [+0.64] udp rx: 23 MB/s 17157 calls/s # 84.88 [+0.36] udp tx: 23 MB/s 398 calls/s 398 msg/s # 85.52 [+0.64] udp rx: 23 MB/s 16985 calls/s # 87.88 [+2.37] Summary over 3.000 seconds... # 87.88 [+0.00] sum udp tx: 23 MB/s 1177 calls (392/s) 1177 msgs (392/s) # 87.88 [+0.00] Zerocopy acks: 1177 # 88.00 [+0.11] udp gso timestamp audit # 89.51 [+1.51] udp rx: 14 MB/s 10879 calls/s # 89.90 [+0.39] udp tx: 24 MB/s 421 calls/s 421 msg/s # 90.51 [+0.61] udp rx: 25 MB/s 18490 calls/s # 90.90 [+0.39] udp tx: 25 MB/s 429 calls/s 429 msg/s # 91.51 [+0.61] udp rx: 24 MB/s 18146 calls/s # 93.91 [+2.39] Summary over 3.001 seconds... # 93.91 [+0.00] sum udp tx: 25 MB/s 1275 calls (424/s) 1275 msgs (424/s) # 93.91 [+0.00] Tx Timestamps: 1275 received 0 errors # 94.04 [+0.13] udp gso zerocopy timestamp audit # 95.54 [+1.50] udp rx: 14 MB/s 10750 calls/s # 95.91 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 96.54 [+0.63] udp rx: 23 MB/s 17501 calls/s # 96.91 [+0.37] udp tx: 24 MB/s 409 calls/s 409 msg/s # 97.54 [+0.63] udp rx: 23 MB/s 17501 calls/s # 97.91 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 99.91 [+2.00] Summary over 3.001 seconds... # 99.92 [+0.00] sum udp tx: 24 MB/s 1215 calls (404/s) 1215 msgs (404/s) # 99.92 [+0.00] Tx Timestamps: 1215 received 0 errors # 99.92 [+0.00] Zerocopy acks: 1215 # 100.08 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.12 [+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__->