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 # 1.99 [+1.97] tcp tx: 445 MB/s 7556 calls/s 7556 msg/s # 1.99 [+0.00] tcp rx: 445 MB/s 7534 calls/s # 2.99 [+1.00] tcp tx: 434 MB/s 7369 calls/s 7369 msg/s # 3.00 [+0.01] tcp rx: 435 MB/s 7352 calls/s # 3.99 [+0.99] tcp tx: 425 MB/s 7213 calls/s 7213 msg/s # 4.10 [+0.11] tcp zerocopy # 6.03 [+1.93] tcp tx: 227 MB/s 3867 calls/s 3867 msg/s # 6.03 [+0.00] tcp rx: 228 MB/s 3859 calls/s # 7.03 [+0.99] tcp tx: 229 MB/s 3885 calls/s 3885 msg/s # 7.03 [+0.00] tcp rx: 229 MB/s 3884 calls/s # 8.03 [+1.00] tcp tx: 230 MB/s 3904 calls/s 3904 msg/s # 8.07 [+0.04] tcp rx: 229 MB/s 3882 calls/s # 8.19 [+0.12] udp # 9.71 [+1.51] udp rx: 7 MB/s 5164 calls/s # 10.10 [+0.39] udp tx: 12 MB/s 9072 calls/s 216 msg/s # 10.70 [+0.60] udp rx: 14 MB/s 10073 calls/s # 11.10 [+0.40] udp tx: 14 MB/s 10122 calls/s 241 msg/s # 11.71 [+0.60] udp rx: 14 MB/s 10077 calls/s # 12.21 [+0.50] udp sendmmsg # 13.70 [+1.49] udp rx: 8 MB/s 6032 calls/s # 14.07 [+0.37] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 14.69 [+0.63] udp rx: 13 MB/s 9910 calls/s # 15.07 [+0.38] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 15.70 [+0.62] udp rx: 14 MB/s 9991 calls/s # 16.17 [+0.48] udp gso # 17.68 [+1.51] udp rx: 16 MB/s 11760 calls/s # 18.05 [+0.37] udp tx: 26 MB/s 447 calls/s 447 msg/s # 18.68 [+0.63] udp rx: 26 MB/s 18522 calls/s # 19.05 [+0.37] udp tx: 25 MB/s 435 calls/s 435 msg/s # 19.68 [+0.63] udp rx: 25 MB/s 18312 calls/s # 20.16 [+0.48] udp gso zerocopy # 21.69 [+1.54] udp rx: 15 MB/s 10962 calls/s # 22.04 [+0.35] udp tx: 23 MB/s 407 calls/s 407 msg/s # 22.69 [+0.65] udp rx: 24 MB/s 17556 calls/s # 23.04 [+0.35] udp tx: 24 MB/s 414 calls/s 414 msg/s # 23.70 [+0.65] udp rx: 23 MB/s 17010 calls/s # 24.04 [+0.35] udp tx: 23 MB/s 405 calls/s 405 msg/s # 24.17 [+0.13] udp gso timestamp # 25.69 [+1.52] udp rx: 14 MB/s 10290 calls/s # 26.08 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 26.69 [+0.61] udp rx: 24 MB/s 17598 calls/s # 27.08 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 27.69 [+0.61] udp rx: 24 MB/s 17766 calls/s # 28.08 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 30.20 [+2.11] udp gso zerocopy audit # 31.71 [+1.51] udp rx: 13 MB/s 9492 calls/s # 32.14 [+0.43] udp tx: 23 MB/s 404 calls/s 404 msg/s # 32.71 [+0.57] udp rx: 24 MB/s 17136 calls/s # 33.14 [+0.43] udp tx: 23 MB/s 405 calls/s 405 msg/s # 33.71 [+0.58] udp rx: 24 MB/s 17178 calls/s # 34.14 [+0.42] udp tx: 23 MB/s 402 calls/s 402 msg/s # 36.14 [+2.00] Summary over 3.001 seconds... # 36.14 [+0.00] sum udp tx: 24 MB/s 1211 calls (403/s) 1211 msgs (403/s) # 36.14 [+0.00] Zerocopy acks: 1211 # 36.25 [+0.11] udp gso timestamp audit # 37.78 [+1.53] udp rx: 15 MB/s 11046 calls/s # 38.13 [+0.35] udp tx: 24 MB/s 409 calls/s 409 msg/s # 38.78 [+0.65] udp rx: 24 MB/s 17388 calls/s # 39.13 [+0.35] udp tx: 24 MB/s 412 calls/s 412 msg/s # 39.79 [+0.66] udp rx: 24 MB/s 17388 calls/s # 42.13 [+2.35] Summary over 3.001 seconds... # 42.13 [+0.00] sum udp tx: 24 MB/s 1229 calls (409/s) 1229 msgs (409/s) # 42.13 [+0.00] Tx Timestamps: 1229 received 0 errors # 42.26 [+0.12] udp gso zerocopy timestamp audit # 43.78 [+1.53] udp rx: 14 MB/s 10374 calls/s # 44.17 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 44.78 [+0.61] udp rx: 23 MB/s 17010 calls/s # 45.18 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 45.79 [+0.61] udp rx: 24 MB/s 17178 calls/s # 46.18 [+0.39] udp tx: 23 MB/s 402 calls/s 402 msg/s # 48.18 [+2.00] Summary over 3.014 seconds... # 48.19 [+0.00] sum udp tx: 24 MB/s 1215 calls (403/s) 1215 msgs (403/s) # 48.19 [+0.00] Tx Timestamps: 1215 received 0 errors # 48.19 [+0.00] Zerocopy acks: 1215 # 48.29 [+0.10] ipv6 # 48.29 [+0.00] tcp # 50.17 [+1.88] tcp tx: 402 MB/s 6831 calls/s 6831 msg/s # 50.18 [+0.00] tcp rx: 403 MB/s 6728 calls/s # 51.17 [+1.00] tcp tx: 432 MB/s 7336 calls/s 7336 msg/s # 51.18 [+0.01] tcp rx: 434 MB/s 7330 calls/s # 52.17 [+0.99] tcp tx: 437 MB/s 7416 calls/s 7416 msg/s # 52.29 [+0.12] tcp zerocopy # 54.18 [+1.89] tcp tx: 229 MB/s 3897 calls/s 3897 msg/s # 54.19 [+0.00] tcp rx: 229 MB/s 3892 calls/s # 55.18 [+1.00] tcp tx: 230 MB/s 3907 calls/s 3907 msg/s # 55.18 [+0.00] tcp rx: 230 MB/s 3899 calls/s # 56.18 [+1.00] tcp tx: 225 MB/s 3831 calls/s 3831 msg/s # 56.29 [+0.11] udp # 57.82 [+1.53] udp rx: 7 MB/s 5182 calls/s # 58.20 [+0.38] udp tx: 11 MB/s 8686 calls/s 202 msg/s # 58.82 [+0.62] udp rx: 13 MB/s 9660 calls/s # 59.21 [+0.38] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 59.82 [+0.62] udp rx: 13 MB/s 9906 calls/s # 60.32 [+0.49] udp sendmmsg # 61.85 [+1.53] udp rx: 8 MB/s 6055 calls/s # 62.19 [+0.34] udp tx: 12 MB/s 9288 calls/s 216 msg/s # 62.85 [+0.66] udp rx: 12 MB/s 9452 calls/s # 63.19 [+0.35] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 63.85 [+0.66] udp rx: 13 MB/s 9634 calls/s # 64.30 [+0.45] udp gso # 65.78 [+1.48] udp rx: 16 MB/s 11911 calls/s # 66.15 [+0.37] udp tx: 25 MB/s 436 calls/s 436 msg/s # 66.78 [+0.62] udp rx: 24 MB/s 18103 calls/s # 67.15 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 67.78 [+0.63] udp rx: 24 MB/s 17974 calls/s # 68.16 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 68.28 [+0.12] udp gso zerocopy # 69.78 [+1.51] udp rx: 13 MB/s 10148 calls/s # 70.16 [+0.37] udp tx: 23 MB/s 391 calls/s 391 msg/s # 70.79 [+0.63] udp rx: 23 MB/s 17501 calls/s # 71.16 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 71.79 [+0.63] udp rx: 23 MB/s 17458 calls/s # 74.26 [+2.47] udp gso timestamp # 75.77 [+1.51] udp rx: 14 MB/s 10836 calls/s # 76.15 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 76.77 [+0.62] udp rx: 25 MB/s 18404 calls/s # 77.15 [+0.38] udp tx: 25 MB/s 425 calls/s 425 msg/s # 77.78 [+0.63] udp rx: 24 MB/s 18146 calls/s # 80.26 [+2.48] udp gso zerocopy audit # 81.76 [+1.50] udp rx: 14 MB/s 10320 calls/s # 82.14 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 82.76 [+0.62] udp rx: 23 MB/s 17458 calls/s # 83.14 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 83.76 [+0.62] udp rx: 24 MB/s 17716 calls/s # 86.15 [+2.39] Summary over 3.000 seconds... # 86.15 [+0.00] sum udp tx: 24 MB/s 1209 calls (403/s) 1209 msgs (403/s) # 86.15 [+0.00] Zerocopy acks: 1209 # 86.26 [+0.11] udp gso timestamp audit # 87.78 [+1.52] udp rx: 13 MB/s 10191 calls/s # 88.16 [+0.39] udp tx: 23 MB/s 392 calls/s 392 msg/s # 88.78 [+0.62] udp rx: 23 MB/s 17415 calls/s # 89.17 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 89.78 [+0.62] udp rx: 24 MB/s 17716 calls/s # 90.17 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 92.17 [+2.00] Summary over 3.001 seconds... # 92.17 [+0.00] sum udp tx: 24 MB/s 1212 calls (403/s) 1212 msgs (403/s) # 92.17 [+0.00] Tx Timestamps: 1212 received 0 errors # 92.28 [+0.11] udp gso zerocopy timestamp audit # 93.80 [+1.52] udp rx: 14 MB/s 10922 calls/s # 94.17 [+0.37] udp tx: 24 MB/s 408 calls/s 408 msg/s # 94.80 [+0.63] udp rx: 24 MB/s 17888 calls/s # 95.17 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 95.80 [+0.63] udp rx: 24 MB/s 17759 calls/s # 98.17 [+2.36] Summary over 3.001 seconds... # 98.17 [+0.00] sum udp tx: 24 MB/s 1234 calls (411/s) 1234 msgs (411/s) # 98.17 [+0.00] Tx Timestamps: 1234 received 0 errors # 98.17 [+0.00] Zerocopy acks: 1234 # 98.33 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.39 [+0.06] 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__->