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 # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 2.10 [+2.07] tcp tx: 418 MB/s 7104 calls/s 7104 msg/s # 2.11 [+0.00] tcp rx: 418 MB/s 7045 calls/s # 3.10 [+1.00] tcp tx: 403 MB/s 6842 calls/s 6842 msg/s # 3.11 [+0.00] tcp rx: 404 MB/s 6793 calls/s # 4.10 [+1.00] tcp tx: 418 MB/s 7098 calls/s 7098 msg/s # 4.21 [+0.10] tcp zerocopy # 6.15 [+1.94] tcp rx: 226 MB/s 3839 calls/s # 6.15 [+0.00] tcp tx: 226 MB/s 3840 calls/s 3840 msg/s # 7.15 [+1.00] tcp tx: 224 MB/s 3802 calls/s 3802 msg/s # 7.15 [+0.00] tcp rx: 224 MB/s 3789 calls/s # 10.27 [+3.12] udp # 11.80 [+1.53] udp rx: 7 MB/s 5200 calls/s # 12.20 [+0.39] udp tx: 12 MB/s 8904 calls/s 212 msg/s # 12.80 [+0.61] udp rx: 13 MB/s 9723 calls/s # 13.20 [+0.40] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 13.80 [+0.61] udp rx: 13 MB/s 9954 calls/s # 14.20 [+0.40] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 14.31 [+0.11] udp sendmmsg # 15.84 [+1.53] udp rx: 8 MB/s 5768 calls/s # 16.20 [+0.37] udp tx: 12 MB/s 9240 calls/s 220 msg/s # 16.84 [+0.63] udp rx: 13 MB/s 9398 calls/s # 17.21 [+0.37] udp tx: 13 MB/s 9408 calls/s 224 msg/s # 17.84 [+0.63] udp rx: 13 MB/s 9531 calls/s # 18.21 [+0.37] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 18.33 [+0.12] udp gso # 19.85 [+1.52] udp rx: 17 MB/s 12264 calls/s # 20.21 [+0.36] udp tx: 26 MB/s 455 calls/s 455 msg/s # 20.85 [+0.64] udp rx: 26 MB/s 18606 calls/s # 21.21 [+0.36] udp tx: 25 MB/s 437 calls/s 437 msg/s # 21.85 [+0.64] udp rx: 25 MB/s 18438 calls/s # 22.32 [+0.47] udp gso zerocopy # 23.86 [+1.54] udp rx: 15 MB/s 10710 calls/s # 24.24 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 24.86 [+0.62] udp rx: 25 MB/s 18018 calls/s # 25.24 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 25.87 [+0.63] udp rx: 24 MB/s 17724 calls/s # 26.24 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 26.36 [+0.12] udp gso timestamp # 27.90 [+1.53] udp rx: 15 MB/s 11298 calls/s # 28.25 [+0.35] udp tx: 25 MB/s 430 calls/s 430 msg/s # 28.91 [+0.65] udp rx: 26 MB/s 18606 calls/s # 29.25 [+0.35] udp tx: 25 MB/s 433 calls/s 433 msg/s # 29.91 [+0.66] udp rx: 25 MB/s 18176 calls/s # 30.25 [+0.34] udp tx: 25 MB/s 431 calls/s 431 msg/s # 32.38 [+2.13] udp gso zerocopy audit # 33.91 [+1.52] udp rx: 15 MB/s 10794 calls/s # 34.27 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 34.91 [+0.64] udp rx: 24 MB/s 17682 calls/s # 35.27 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 35.91 [+0.64] udp rx: 25 MB/s 17892 calls/s # 36.28 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 38.28 [+2.00] Summary over 3.005 seconds... # 38.28 [+0.00] sum udp tx: 25 MB/s 1257 calls (418/s) 1257 msgs (418/s) # 38.28 [+0.00] Zerocopy acks: 1257 # 38.40 [+0.11] udp gso timestamp audit # 39.92 [+1.53] udp rx: 16 MB/s 11466 calls/s # 40.31 [+0.39] udp tx: 26 MB/s 443 calls/s 443 msg/s # 40.92 [+0.61] udp rx: 26 MB/s 18564 calls/s # 41.31 [+0.39] udp tx: 26 MB/s 447 calls/s 447 msg/s # 41.93 [+0.61] udp rx: 25 MB/s 18480 calls/s # 44.32 [+2.39] Summary over 3.000 seconds... # 44.32 [+0.00] sum udp tx: 26 MB/s 1328 calls (442/s) 1328 msgs (442/s) # 44.32 [+0.00] Tx Timestamps: 1328 received 0 errors # 44.45 [+0.13] udp gso zerocopy timestamp audit # 45.98 [+1.54] udp rx: 14 MB/s 10248 calls/s # 46.39 [+0.40] udp tx: 24 MB/s 415 calls/s 415 msg/s # 46.98 [+0.60] udp rx: 24 MB/s 17640 calls/s # 47.39 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 47.98 [+0.60] udp rx: 24 MB/s 17766 calls/s # 50.39 [+2.40] Summary over 3.000 seconds... # 50.39 [+0.00] sum udp tx: 25 MB/s 1257 calls (419/s) 1257 msgs (419/s) # 50.39 [+0.00] Tx Timestamps: 1257 received 0 errors # 50.39 [+0.00] Zerocopy acks: 1257 # 50.51 [+0.12] ipv6 # 50.51 [+0.00] tcp # 52.42 [+1.91] tcp tx: 423 MB/s 7184 calls/s 7184 msg/s # 52.42 [+0.00] tcp rx: 423 MB/s 7063 calls/s # 53.42 [+1.00] tcp tx: 418 MB/s 7104 calls/s 7104 msg/s # 53.42 [+0.00] tcp rx: 420 MB/s 7005 calls/s # 54.42 [+1.00] tcp tx: 434 MB/s 7373 calls/s 7373 msg/s # 54.52 [+0.11] tcp zerocopy # 56.41 [+1.89] tcp tx: 228 MB/s 3879 calls/s 3879 msg/s # 56.41 [+0.00] tcp rx: 228 MB/s 3847 calls/s # 57.41 [+1.00] tcp tx: 229 MB/s 3894 calls/s 3894 msg/s # 57.41 [+0.00] tcp rx: 230 MB/s 3893 calls/s # 58.41 [+1.00] tcp tx: 234 MB/s 3973 calls/s 3973 msg/s # 58.51 [+0.10] udp # 60.05 [+1.54] udp rx: 7 MB/s 5135 calls/s # 60.41 [+0.37] udp tx: 11 MB/s 8471 calls/s 197 msg/s # 61.05 [+0.63] udp rx: 12 MB/s 9311 calls/s # 61.42 [+0.37] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 62.05 [+0.64] udp rx: 13 MB/s 9487 calls/s # 62.42 [+0.37] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 62.55 [+0.13] udp sendmmsg # 64.13 [+1.58] udp rx: 8 MB/s 6094 calls/s # 64.50 [+0.37] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 65.13 [+0.63] udp rx: 13 MB/s 9713 calls/s # 65.50 [+0.37] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 66.13 [+0.63] udp rx: 13 MB/s 9582 calls/s # 66.50 [+0.37] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 66.61 [+0.11] udp gso # 68.12 [+1.51] udp rx: 17 MB/s 12513 calls/s # 68.48 [+0.35] udp tx: 26 MB/s 445 calls/s 445 msg/s # 69.12 [+0.65] udp rx: 25 MB/s 18748 calls/s # 69.48 [+0.35] udp tx: 25 MB/s 435 calls/s 435 msg/s # 70.13 [+0.65] udp rx: 25 MB/s 18748 calls/s # 70.59 [+0.46] udp gso zerocopy # 72.10 [+1.51] udp rx: 14 MB/s 10449 calls/s # 72.48 [+0.37] udp tx: 23 MB/s 392 calls/s 392 msg/s # 73.10 [+0.62] udp rx: 23 MB/s 17415 calls/s # 73.48 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 74.10 [+0.62] udp rx: 23 MB/s 17458 calls/s # 76.58 [+2.48] udp gso timestamp # 78.13 [+1.54] udp rx: 15 MB/s 11094 calls/s # 78.52 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 79.13 [+0.62] udp rx: 24 MB/s 17587 calls/s # 79.52 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 80.13 [+0.61] udp rx: 24 MB/s 17630 calls/s # 82.62 [+2.48] udp gso zerocopy audit # 84.12 [+1.51] udp rx: 13 MB/s 10191 calls/s # 84.51 [+0.39] udp tx: 23 MB/s 396 calls/s 396 msg/s # 85.12 [+0.61] udp rx: 23 MB/s 17157 calls/s # 85.51 [+0.39] udp tx: 23 MB/s 402 calls/s 402 msg/s # 86.13 [+0.62] udp rx: 23 MB/s 17501 calls/s # 86.51 [+0.38] udp tx: 23 MB/s 400 calls/s 400 msg/s # 88.51 [+2.00] Summary over 3.001 seconds... # 88.52 [+0.00] sum udp tx: 24 MB/s 1198 calls (399/s) 1198 msgs (399/s) # 88.52 [+0.00] Zerocopy acks: 1198 # 88.64 [+0.13] udp gso timestamp audit # 90.12 [+1.48] udp rx: 15 MB/s 11094 calls/s # 90.50 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 91.12 [+0.62] udp rx: 25 MB/s 18576 calls/s # 91.50 [+0.38] udp tx: 25 MB/s 433 calls/s 433 msg/s # 92.12 [+0.62] udp rx: 25 MB/s 18576 calls/s # 94.50 [+2.37] Summary over 3.000 seconds... # 94.50 [+0.00] sum udp tx: 25 MB/s 1286 calls (428/s) 1286 msgs (428/s) # 94.50 [+0.00] Tx Timestamps: 1286 received 0 errors # 94.63 [+0.13] udp gso zerocopy timestamp audit # 96.13 [+1.50] udp rx: 13 MB/s 9976 calls/s # 96.51 [+0.38] udp tx: 22 MB/s 380 calls/s 380 msg/s # 97.14 [+0.62] udp rx: 22 MB/s 16684 calls/s # 97.51 [+0.38] udp tx: 22 MB/s 390 calls/s 390 msg/s # 98.14 [+0.63] udp rx: 23 MB/s 17028 calls/s # 98.51 [+0.37] udp tx: 23 MB/s 391 calls/s 391 msg/s # 100.51 [+2.00] Summary over 3.000 seconds... # 100.51 [+0.00] sum udp tx: 23 MB/s 1161 calls (387/s) 1161 msgs (387/s) # 100.52 [+0.00] Tx Timestamps: 1161 received 0 errors # 100.52 [+0.00] Zerocopy acks: 1161 # 100.69 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.73 [+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__->