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 # 2.01 [+1.99] tcp tx: 451 MB/s 7655 calls/s 7655 msg/s # 2.01 [+0.00] tcp rx: 451 MB/s 7633 calls/s # 3.01 [+1.00] tcp tx: 428 MB/s 7275 calls/s 7275 msg/s # 3.01 [+0.00] tcp rx: 429 MB/s 7240 calls/s # 4.01 [+1.00] tcp tx: 401 MB/s 6816 calls/s 6816 msg/s # 4.12 [+0.11] tcp zerocopy # 6.11 [+1.99] tcp rx: 189 MB/s 3218 calls/s # 6.12 [+0.00] tcp tx: 189 MB/s 3218 calls/s 3218 msg/s # 7.12 [+1.00] tcp tx: 230 MB/s 3908 calls/s 3908 msg/s # 7.12 [+0.00] tcp rx: 230 MB/s 3898 calls/s # 10.23 [+3.11] udp # 11.73 [+1.50] udp rx: 7 MB/s 5271 calls/s # 12.10 [+0.38] udp tx: 12 MB/s 8778 calls/s 209 msg/s # 12.73 [+0.62] udp rx: 13 MB/s 9769 calls/s # 13.11 [+0.38] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 13.73 [+0.62] udp rx: 13 MB/s 9962 calls/s # 14.10 [+0.38] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 14.21 [+0.11] udp sendmmsg # 15.70 [+1.49] udp rx: 8 MB/s 6068 calls/s # 16.06 [+0.36] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 16.70 [+0.64] udp rx: 13 MB/s 9767 calls/s # 17.06 [+0.36] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 17.70 [+0.64] udp rx: 13 MB/s 9502 calls/s # 18.17 [+0.47] udp gso # 19.68 [+1.52] udp rx: 16 MB/s 11946 calls/s # 20.05 [+0.36] udp tx: 26 MB/s 448 calls/s 448 msg/s # 20.68 [+0.64] udp rx: 25 MB/s 18186 calls/s # 21.05 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 21.69 [+0.64] udp rx: 25 MB/s 18228 calls/s # 22.05 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 22.16 [+0.11] udp gso zerocopy # 23.64 [+1.48] udp rx: 14 MB/s 10458 calls/s # 24.01 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 24.64 [+0.63] udp rx: 24 MB/s 17724 calls/s # 25.01 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 25.64 [+0.63] udp rx: 24 MB/s 17346 calls/s # 26.01 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 28.12 [+2.12] udp gso timestamp # 29.63 [+1.50] udp rx: 15 MB/s 11172 calls/s # 29.99 [+0.36] udp tx: 24 MB/s 417 calls/s 417 msg/s # 30.63 [+0.64] udp rx: 24 MB/s 17598 calls/s # 30.99 [+0.36] udp tx: 24 MB/s 421 calls/s 421 msg/s # 31.63 [+0.64] udp rx: 24 MB/s 17724 calls/s # 34.10 [+2.47] udp gso zerocopy audit # 35.58 [+1.48] udp rx: 14 MB/s 10248 calls/s # 35.97 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 36.58 [+0.61] udp rx: 24 MB/s 17556 calls/s # 36.97 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 37.58 [+0.61] udp rx: 24 MB/s 17430 calls/s # 37.97 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 39.97 [+2.00] Summary over 3.001 seconds... # 39.97 [+0.00] sum udp tx: 24 MB/s 1236 calls (411/s) 1236 msgs (411/s) # 39.97 [+0.00] Zerocopy acks: 1236 # 40.10 [+0.12] udp gso timestamp audit # 41.59 [+1.50] udp rx: 15 MB/s 10836 calls/s # 41.97 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 42.60 [+0.62] udp rx: 24 MB/s 17682 calls/s # 42.98 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 43.60 [+0.62] udp rx: 24 MB/s 17640 calls/s # 45.98 [+2.38] Summary over 3.000 seconds... # 45.98 [+0.00] sum udp tx: 25 MB/s 1258 calls (419/s) 1258 msgs (419/s) # 45.98 [+0.00] Tx Timestamps: 1258 received 0 errors # 46.11 [+0.13] udp gso zerocopy timestamp audit # 47.60 [+1.49] udp rx: 13 MB/s 9954 calls/s # 47.99 [+0.40] udp tx: 23 MB/s 397 calls/s 397 msg/s # 48.60 [+0.61] udp rx: 23 MB/s 16884 calls/s # 48.99 [+0.40] udp tx: 23 MB/s 404 calls/s 404 msg/s # 49.60 [+0.61] udp rx: 23 MB/s 16842 calls/s # 49.99 [+0.40] udp tx: 23 MB/s 398 calls/s 398 msg/s # 52.00 [+2.00] Summary over 3.003 seconds... # 52.00 [+0.00] sum udp tx: 24 MB/s 1199 calls (399/s) 1199 msgs (399/s) # 52.00 [+0.00] Tx Timestamps: 1199 received 0 errors # 52.00 [+0.00] Zerocopy acks: 1199 # 52.10 [+0.10] ipv6 # 52.11 [+0.00] tcp # 53.99 [+1.88] tcp tx: 432 MB/s 7340 calls/s 7340 msg/s # 53.99 [+0.00] tcp rx: 432 MB/s 7336 calls/s # 54.98 [+1.00] tcp tx: 441 MB/s 7488 calls/s 7488 msg/s # 54.99 [+0.00] tcp rx: 442 MB/s 7494 calls/s # 55.99 [+1.00] tcp tx: 441 MB/s 7485 calls/s 7485 msg/s # 56.10 [+0.12] tcp zerocopy # 57.96 [+1.86] tcp tx: 221 MB/s 3751 calls/s 3751 msg/s # 57.97 [+0.00] tcp rx: 221 MB/s 3743 calls/s # 58.96 [+1.00] tcp tx: 240 MB/s 4076 calls/s 4076 msg/s # 58.96 [+0.00] tcp rx: 240 MB/s 4067 calls/s # 59.96 [+1.00] tcp tx: 235 MB/s 3990 calls/s 3990 msg/s # 59.97 [+0.00] tcp rx: 234 MB/s 3980 calls/s # 60.08 [+0.11] udp # 61.55 [+1.47] udp rx: 7 MB/s 5375 calls/s # 61.92 [+0.36] udp tx: 12 MB/s 8987 calls/s 209 msg/s # 62.55 [+0.64] udp rx: 13 MB/s 10001 calls/s # 62.92 [+0.36] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 63.56 [+0.64] udp rx: 13 MB/s 10068 calls/s # 64.02 [+0.47] udp sendmmsg # 65.48 [+1.46] udp rx: 8 MB/s 6401 calls/s # 65.84 [+0.36] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 66.48 [+0.64] udp rx: 13 MB/s 9999 calls/s # 66.84 [+0.36] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 67.49 [+0.65] udp rx: 14 MB/s 10344 calls/s # 67.93 [+0.45] udp gso # 69.42 [+1.49] udp rx: 17 MB/s 12642 calls/s # 69.75 [+0.33] udp tx: 25 MB/s 439 calls/s 439 msg/s # 70.42 [+0.67] udp rx: 24 MB/s 18146 calls/s # 70.76 [+0.33] udp tx: 24 MB/s 418 calls/s 418 msg/s # 71.42 [+0.67] udp rx: 24 MB/s 18146 calls/s # 71.87 [+0.44] udp gso zerocopy # 73.34 [+1.47] udp rx: 14 MB/s 10578 calls/s # 73.71 [+0.37] udp tx: 23 MB/s 396 calls/s 396 msg/s # 74.34 [+0.63] udp rx: 23 MB/s 17415 calls/s # 74.71 [+0.37] udp tx: 24 MB/s 409 calls/s 409 msg/s # 75.35 [+0.63] udp rx: 24 MB/s 17716 calls/s # 75.71 [+0.37] udp tx: 24 MB/s 409 calls/s 409 msg/s # 75.83 [+0.11] udp gso timestamp # 77.31 [+1.48] udp rx: 15 MB/s 11223 calls/s # 77.69 [+0.39] udp tx: 25 MB/s 434 calls/s 434 msg/s # 78.30 [+0.61] udp rx: 25 MB/s 18662 calls/s # 78.69 [+0.39] udp tx: 24 MB/s 423 calls/s 423 msg/s # 79.31 [+0.62] udp rx: 24 MB/s 17888 calls/s # 81.81 [+2.50] udp gso zerocopy audit # 83.30 [+1.49] udp rx: 15 MB/s 11524 calls/s # 83.66 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 84.30 [+0.64] udp rx: 24 MB/s 18103 calls/s # 84.66 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 85.30 [+0.64] udp rx: 24 MB/s 17759 calls/s # 87.66 [+2.35] Summary over 3.000 seconds... # 87.66 [+0.00] sum udp tx: 25 MB/s 1246 calls (415/s) 1246 msgs (415/s) # 87.66 [+0.00] Zerocopy acks: 1246 # 87.77 [+0.11] udp gso timestamp audit # 89.25 [+1.48] udp rx: 14 MB/s 10621 calls/s # 89.64 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 90.25 [+0.61] udp rx: 24 MB/s 17716 calls/s # 90.64 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 91.25 [+0.61] udp rx: 24 MB/s 17802 calls/s # 91.64 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 93.64 [+2.00] Summary over 3.004 seconds... # 93.64 [+0.00] sum udp tx: 24 MB/s 1228 calls (408/s) 1228 msgs (408/s) # 93.65 [+0.00] Tx Timestamps: 1228 received 0 errors # 93.76 [+0.12] udp gso zerocopy timestamp audit # 95.25 [+1.48] udp rx: 14 MB/s 10836 calls/s # 95.59 [+0.35] udp tx: 23 MB/s 393 calls/s 393 msg/s # 96.25 [+0.65] udp rx: 23 MB/s 17157 calls/s # 96.60 [+0.36] udp tx: 23 MB/s 398 calls/s 398 msg/s # 97.25 [+0.65] udp rx: 23 MB/s 16942 calls/s # 99.60 [+2.35] Summary over 3.000 seconds... # 99.60 [+0.00] sum udp tx: 23 MB/s 1179 calls (393/s) 1179 msgs (393/s) # 99.60 [+0.00] Tx Timestamps: 1179 received 0 errors # 99.60 [+0.00] Zerocopy acks: 1179 # 99.80 [+0.20] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.85 [+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__->