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 # 0.01 [+0.00] tcp # 2.08 [+2.08] tcp rx: 428 MB/s 7155 calls/s # 2.09 [+0.00] tcp tx: 428 MB/s 7267 calls/s 7267 msg/s # 3.08 [+1.00] tcp tx: 405 MB/s 6878 calls/s 6878 msg/s # 3.08 [+0.00] tcp rx: 405 MB/s 6813 calls/s # 4.20 [+1.12] tcp zerocopy # 6.16 [+1.96] tcp tx: 207 MB/s 3515 calls/s 3515 msg/s # 6.16 [+0.00] tcp rx: 207 MB/s 3509 calls/s # 7.16 [+1.00] tcp tx: 214 MB/s 3645 calls/s 3645 msg/s # 7.16 [+0.00] tcp rx: 215 MB/s 3630 calls/s # 10.29 [+3.12] udp # 11.79 [+1.50] udp rx: 7 MB/s 5019 calls/s # 12.20 [+0.41] udp tx: 12 MB/s 8820 calls/s 210 msg/s # 12.79 [+0.59] udp rx: 13 MB/s 9617 calls/s # 13.20 [+0.41] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 13.80 [+0.60] udp rx: 13 MB/s 9911 calls/s # 14.31 [+0.51] udp sendmmsg # 15.81 [+1.50] udp rx: 8 MB/s 5854 calls/s # 16.15 [+0.35] udp tx: 12 MB/s 9072 calls/s 216 msg/s # 16.80 [+0.65] udp rx: 13 MB/s 9318 calls/s # 17.15 [+0.35] udp tx: 13 MB/s 9408 calls/s 224 msg/s # 17.81 [+0.65] udp rx: 13 MB/s 9471 calls/s # 18.15 [+0.35] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 18.28 [+0.13] udp gso # 19.78 [+1.50] udp rx: 16 MB/s 11802 calls/s # 20.17 [+0.39] udp tx: 26 MB/s 454 calls/s 454 msg/s # 20.78 [+0.61] udp rx: 25 MB/s 18396 calls/s # 21.17 [+0.39] udp tx: 25 MB/s 438 calls/s 438 msg/s # 21.78 [+0.61] udp rx: 25 MB/s 18228 calls/s # 22.30 [+0.52] udp gso zerocopy # 23.82 [+1.52] udp rx: 13 MB/s 9912 calls/s # 24.26 [+0.44] udp tx: 24 MB/s 417 calls/s 417 msg/s # 24.81 [+0.56] udp rx: 24 MB/s 17346 calls/s # 25.26 [+0.44] udp tx: 24 MB/s 424 calls/s 424 msg/s # 25.82 [+0.56] udp rx: 25 MB/s 17850 calls/s # 28.37 [+2.55] udp gso timestamp # 29.87 [+1.50] udp rx: 14 MB/s 10626 calls/s # 30.26 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 30.87 [+0.61] udp rx: 24 MB/s 17556 calls/s # 31.26 [+0.39] udp tx: 24 MB/s 422 calls/s 422 msg/s # 31.88 [+0.62] udp rx: 25 MB/s 18060 calls/s # 34.37 [+2.49] udp gso zerocopy audit # 35.89 [+1.52] udp rx: 15 MB/s 10836 calls/s # 36.27 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 36.90 [+0.63] udp rx: 24 MB/s 17808 calls/s # 37.27 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 37.90 [+0.63] udp rx: 22 MB/s 16296 calls/s # 38.27 [+0.37] udp tx: 21 MB/s 358 calls/s 358 msg/s # 40.28 [+2.00] Summary over 3.004 seconds... # 40.28 [+0.00] sum udp tx: 24 MB/s 1200 calls (399/s) 1200 msgs (399/s) # 40.28 [+0.00] Zerocopy acks: 1200 # 40.40 [+0.12] udp gso timestamp audit # 41.92 [+1.51] udp rx: 15 MB/s 11172 calls/s # 42.28 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 42.92 [+0.64] udp rx: 25 MB/s 18354 calls/s # 43.28 [+0.37] udp tx: 25 MB/s 436 calls/s 436 msg/s # 43.92 [+0.63] udp rx: 25 MB/s 18228 calls/s # 46.28 [+2.37] Summary over 3.003 seconds... # 46.29 [+0.00] sum udp tx: 26 MB/s 1294 calls (430/s) 1294 msgs (430/s) # 46.29 [+0.00] Tx Timestamps: 1294 received 0 errors # 46.40 [+0.11] udp gso zerocopy timestamp audit # 47.90 [+1.50] udp rx: 15 MB/s 11046 calls/s # 48.28 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 48.90 [+0.63] udp rx: 24 MB/s 17514 calls/s # 49.28 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 49.90 [+0.62] udp rx: 24 MB/s 17556 calls/s # 52.28 [+2.38] Summary over 3.003 seconds... # 52.28 [+0.00] sum udp tx: 25 MB/s 1259 calls (419/s) 1259 msgs (419/s) # 52.28 [+0.00] Tx Timestamps: 1259 received 0 errors # 52.29 [+0.00] Zerocopy acks: 1259 # 52.43 [+0.14] ipv6 # 52.43 [+0.00] tcp # 54.41 [+1.98] tcp tx: 407 MB/s 6918 calls/s 6918 msg/s # 54.42 [+0.00] tcp rx: 407 MB/s 6748 calls/s # 55.41 [+1.00] tcp tx: 401 MB/s 6814 calls/s 6814 msg/s # 55.41 [+0.00] tcp rx: 402 MB/s 6631 calls/s # 56.41 [+1.00] tcp tx: 428 MB/s 7262 calls/s 7262 msg/s # 56.54 [+0.12] tcp zerocopy # 58.44 [+1.91] tcp tx: 230 MB/s 3912 calls/s 3912 msg/s # 58.44 [+0.00] tcp rx: 230 MB/s 3904 calls/s # 59.44 [+1.00] tcp tx: 217 MB/s 3695 calls/s 3695 msg/s # 59.44 [+0.00] tcp rx: 218 MB/s 3688 calls/s # 60.44 [+1.00] tcp tx: 232 MB/s 3936 calls/s 3936 msg/s # 60.57 [+0.12] udp # 62.05 [+1.48] udp rx: 7 MB/s 5294 calls/s # 62.41 [+0.36] udp tx: 11 MB/s 8428 calls/s 196 msg/s # 63.05 [+0.64] udp rx: 12 MB/s 9065 calls/s # 63.42 [+0.37] udp tx: 12 MB/s 9331 calls/s 217 msg/s # 64.05 [+0.64] udp rx: 12 MB/s 9324 calls/s # 64.53 [+0.48] udp sendmmsg # 66.05 [+1.52] udp rx: 7 MB/s 5300 calls/s # 66.45 [+0.40] udp tx: 12 MB/s 9030 calls/s 210 msg/s # 67.05 [+0.60] udp rx: 12 MB/s 9337 calls/s # 67.45 [+0.40] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 68.05 [+0.60] udp rx: 13 MB/s 9770 calls/s # 68.45 [+0.40] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 68.56 [+0.11] udp gso # 70.10 [+1.54] udp rx: 16 MB/s 12169 calls/s # 70.46 [+0.36] udp tx: 25 MB/s 437 calls/s 437 msg/s # 71.10 [+0.64] udp rx: 25 MB/s 18748 calls/s # 71.46 [+0.36] udp tx: 26 MB/s 441 calls/s 441 msg/s # 72.10 [+0.64] udp rx: 25 MB/s 18920 calls/s # 72.57 [+0.47] udp gso zerocopy # 74.05 [+1.49] udp rx: 14 MB/s 10879 calls/s # 74.42 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 75.05 [+0.63] udp rx: 25 MB/s 18361 calls/s # 75.42 [+0.37] udp tx: 25 MB/s 432 calls/s 432 msg/s # 76.06 [+0.63] udp rx: 24 MB/s 17974 calls/s # 76.42 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 76.54 [+0.12] udp gso timestamp # 78.04 [+1.50] udp rx: 15 MB/s 11137 calls/s # 78.43 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 79.04 [+0.61] udp rx: 23 MB/s 17415 calls/s # 79.43 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 80.05 [+0.61] udp rx: 24 MB/s 17587 calls/s # 80.43 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 82.60 [+2.16] udp gso zerocopy audit # 84.12 [+1.52] udp rx: 14 MB/s 10578 calls/s # 84.50 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 85.12 [+0.62] udp rx: 24 MB/s 18017 calls/s # 85.50 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 86.12 [+0.62] udp rx: 24 MB/s 17716 calls/s # 88.50 [+2.37] Summary over 3.001 seconds... # 88.50 [+0.00] sum udp tx: 24 MB/s 1230 calls (409/s) 1230 msgs (409/s) # 88.50 [+0.00] Zerocopy acks: 1230 # 88.62 [+0.12] udp gso timestamp audit # 90.14 [+1.52] udp rx: 14 MB/s 10793 calls/s # 90.52 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 91.13 [+0.62] udp rx: 24 MB/s 18060 calls/s # 91.52 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 92.14 [+0.62] udp rx: 24 MB/s 18060 calls/s # 94.51 [+2.38] Summary over 3.001 seconds... # 94.51 [+0.00] sum udp tx: 24 MB/s 1242 calls (413/s) 1242 msgs (413/s) # 94.52 [+0.00] Tx Timestamps: 1242 received 0 errors # 94.63 [+0.12] udp gso zerocopy timestamp audit # 96.15 [+1.51] udp rx: 14 MB/s 10578 calls/s # 96.53 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 97.15 [+0.62] udp rx: 24 MB/s 17630 calls/s # 97.53 [+0.38] udp tx: 24 MB/s 414 calls/s 414 msg/s # 98.15 [+0.62] udp rx: 24 MB/s 17630 calls/s # 100.53 [+2.38] Summary over 3.000 seconds... # 100.53 [+0.00] sum udp tx: 24 MB/s 1216 calls (405/s) 1216 msgs (405/s) # 100.53 [+0.00] Tx Timestamps: 1216 received 0 errors # 100.54 [+0.00] Zerocopy acks: 1216 # 100.72 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.77 [+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__->