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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.95 [+1.95] tcp tx: 453 MB/s 7692 calls/s 7692 msg/s # 1.95 [+0.00] tcp rx: 453 MB/s 7690 calls/s # 2.95 [+1.00] tcp tx: 427 MB/s 7248 calls/s 7248 msg/s # 2.95 [+0.00] tcp rx: 428 MB/s 7236 calls/s # 3.95 [+1.00] tcp tx: 449 MB/s 7617 calls/s 7617 msg/s # 4.06 [+0.10] tcp zerocopy # 5.92 [+1.87] tcp rx: 236 MB/s 4007 calls/s # 5.93 [+0.00] tcp tx: 236 MB/s 4008 calls/s 4008 msg/s # 6.93 [+1.00] tcp tx: 235 MB/s 3999 calls/s 3999 msg/s # 6.93 [+0.00] tcp rx: 235 MB/s 3995 calls/s # 10.04 [+3.10] udp # 11.53 [+1.49] udp rx: 7 MB/s 5553 calls/s # 11.90 [+0.37] udp tx: 12 MB/s 9030 calls/s 215 msg/s # 12.53 [+0.63] udp rx: 13 MB/s 9752 calls/s # 12.90 [+0.37] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 13.53 [+0.63] udp rx: 13 MB/s 9933 calls/s # 14.00 [+0.47] udp sendmmsg # 15.48 [+1.48] udp rx: 8 MB/s 6153 calls/s # 15.83 [+0.35] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 16.48 [+0.65] udp rx: 13 MB/s 9767 calls/s # 16.83 [+0.35] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 17.49 [+0.65] udp rx: 13 MB/s 9898 calls/s # 17.84 [+0.35] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 17.94 [+0.11] udp gso # 19.41 [+1.46] udp rx: 17 MB/s 12558 calls/s # 19.75 [+0.34] udp tx: 26 MB/s 454 calls/s 454 msg/s # 20.41 [+0.66] udp rx: 26 MB/s 18606 calls/s # 20.75 [+0.34] udp tx: 26 MB/s 443 calls/s 443 msg/s # 21.41 [+0.66] udp rx: 26 MB/s 18858 calls/s # 21.75 [+0.34] udp tx: 26 MB/s 447 calls/s 447 msg/s # 21.86 [+0.11] udp gso zerocopy # 23.36 [+1.49] udp rx: 16 MB/s 11466 calls/s # 23.70 [+0.34] udp tx: 24 MB/s 419 calls/s 419 msg/s # 24.36 [+0.66] udp rx: 25 MB/s 17976 calls/s # 24.70 [+0.34] udp tx: 25 MB/s 433 calls/s 433 msg/s # 25.36 [+0.66] udp rx: 25 MB/s 18060 calls/s # 25.70 [+0.34] udp tx: 25 MB/s 427 calls/s 427 msg/s # 25.81 [+0.10] udp gso timestamp # 27.28 [+1.48] udp rx: 15 MB/s 11088 calls/s # 27.68 [+0.39] udp tx: 25 MB/s 434 calls/s 434 msg/s # 28.28 [+0.61] udp rx: 25 MB/s 18186 calls/s # 28.68 [+0.39] udp tx: 25 MB/s 434 calls/s 434 msg/s # 29.28 [+0.61] udp rx: 25 MB/s 18270 calls/s # 31.79 [+2.50] udp gso zerocopy audit # 33.29 [+1.50] udp rx: 16 MB/s 11466 calls/s # 33.63 [+0.34] udp tx: 25 MB/s 425 calls/s 425 msg/s # 34.28 [+0.65] udp rx: 25 MB/s 17824 calls/s # 34.63 [+0.35] udp tx: 24 MB/s 424 calls/s 424 msg/s # 35.28 [+0.65] udp rx: 25 MB/s 17934 calls/s # 35.63 [+0.35] udp tx: 25 MB/s 429 calls/s 429 msg/s # 37.64 [+2.00] Summary over 3.003 seconds... # 37.64 [+0.00] sum udp tx: 25 MB/s 1278 calls (425/s) 1278 msgs (425/s) # 37.64 [+0.00] Zerocopy acks: 1278 # 37.75 [+0.11] udp gso timestamp audit # 39.25 [+1.50] udp rx: 16 MB/s 11634 calls/s # 39.60 [+0.35] udp tx: 25 MB/s 428 calls/s 428 msg/s # 40.25 [+0.65] udp rx: 25 MB/s 18144 calls/s # 40.60 [+0.35] udp tx: 25 MB/s 437 calls/s 437 msg/s # 41.25 [+0.65] udp rx: 26 MB/s 18606 calls/s # 43.60 [+2.35] Summary over 3.001 seconds... # 43.60 [+0.00] sum udp tx: 26 MB/s 1308 calls (435/s) 1308 msgs (435/s) # 43.60 [+0.00] Tx Timestamps: 1308 received 0 errors # 43.71 [+0.11] udp gso zerocopy timestamp audit # 45.19 [+1.48] udp rx: 15 MB/s 11088 calls/s # 45.53 [+0.35] udp tx: 24 MB/s 409 calls/s 409 msg/s # 46.19 [+0.65] udp rx: 24 MB/s 17626 calls/s # 46.54 [+0.35] udp tx: 24 MB/s 419 calls/s 419 msg/s # 47.19 [+0.66] udp rx: 24 MB/s 17472 calls/s # 47.54 [+0.34] udp tx: 24 MB/s 416 calls/s 416 msg/s # 49.54 [+2.00] Summary over 3.003 seconds... # 49.54 [+0.00] sum udp tx: 25 MB/s 1244 calls (414/s) 1244 msgs (414/s) # 49.54 [+0.00] Tx Timestamps: 1244 received 0 errors # 49.54 [+0.00] Zerocopy acks: 1244 # 49.64 [+0.09] ipv6 # 49.64 [+0.00] tcp # 51.51 [+1.87] tcp tx: 438 MB/s 7437 calls/s 7437 msg/s # 51.51 [+0.00] tcp rx: 438 MB/s 7415 calls/s # 52.51 [+1.00] tcp tx: 455 MB/s 7726 calls/s 7726 msg/s # 52.51 [+0.00] tcp rx: 456 MB/s 7725 calls/s # 53.51 [+1.00] tcp tx: 469 MB/s 7966 calls/s 7966 msg/s # 53.62 [+0.11] tcp zerocopy # 55.50 [+1.88] tcp tx: 241 MB/s 4088 calls/s 4088 msg/s # 55.50 [+0.00] tcp rx: 241 MB/s 4082 calls/s # 56.49 [+1.00] tcp tx: 236 MB/s 4010 calls/s 4010 msg/s # 56.50 [+0.00] tcp rx: 236 MB/s 4002 calls/s # 57.49 [+1.00] tcp tx: 239 MB/s 4057 calls/s 4057 msg/s # 57.61 [+0.12] udp # 59.11 [+1.50] udp rx: 8 MB/s 5887 calls/s # 59.46 [+0.35] udp tx: 12 MB/s 9331 calls/s 217 msg/s # 60.11 [+0.65] udp rx: 13 MB/s 9988 calls/s # 60.46 [+0.35] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 61.11 [+0.65] udp rx: 14 MB/s 10281 calls/s # 61.57 [+0.47] udp sendmmsg # 63.05 [+1.47] udp rx: 8 MB/s 6142 calls/s # 63.40 [+0.36] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 64.05 [+0.65] udp rx: 13 MB/s 9876 calls/s # 64.40 [+0.35] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 65.05 [+0.65] udp rx: 13 MB/s 9971 calls/s # 65.51 [+0.46] udp gso # 66.99 [+1.48] udp rx: 16 MB/s 12298 calls/s # 67.35 [+0.35] udp tx: 26 MB/s 441 calls/s 441 msg/s # 67.99 [+0.65] udp rx: 25 MB/s 18490 calls/s # 68.35 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 68.99 [+0.65] udp rx: 25 MB/s 18920 calls/s # 69.35 [+0.35] udp tx: 26 MB/s 446 calls/s 446 msg/s # 69.45 [+0.10] udp gso zerocopy # 70.92 [+1.48] udp rx: 16 MB/s 12040 calls/s # 71.27 [+0.35] udp tx: 25 MB/s 430 calls/s 430 msg/s # 71.93 [+0.65] udp rx: 25 MB/s 18361 calls/s # 72.27 [+0.35] udp tx: 25 MB/s 427 calls/s 427 msg/s # 72.93 [+0.65] udp rx: 25 MB/s 18275 calls/s # 73.28 [+0.35] udp tx: 24 MB/s 423 calls/s 423 msg/s # 73.38 [+0.11] udp gso timestamp # 74.87 [+1.49] udp rx: 15 MB/s 11524 calls/s # 75.22 [+0.35] udp tx: 24 MB/s 424 calls/s 424 msg/s # 75.87 [+0.65] udp rx: 25 MB/s 18920 calls/s # 76.22 [+0.35] udp tx: 25 MB/s 437 calls/s 437 msg/s # 76.88 [+0.66] udp rx: 25 MB/s 18662 calls/s # 77.22 [+0.34] udp tx: 25 MB/s 433 calls/s 433 msg/s # 79.34 [+2.12] udp gso zerocopy audit # 80.83 [+1.49] udp rx: 15 MB/s 11438 calls/s # 81.18 [+0.34] udp tx: 23 MB/s 403 calls/s 403 msg/s # 81.83 [+0.66] udp rx: 24 MB/s 17544 calls/s # 82.18 [+0.34] udp tx: 24 MB/s 416 calls/s 416 msg/s # 82.84 [+0.66] udp rx: 24 MB/s 17974 calls/s # 85.18 [+2.34] Summary over 3.000 seconds... # 85.18 [+0.00] sum udp tx: 24 MB/s 1232 calls (410/s) 1232 msgs (410/s) # 85.18 [+0.00] Zerocopy acks: 1232 # 85.28 [+0.10] udp gso timestamp audit # 86.77 [+1.50] udp rx: 16 MB/s 11825 calls/s # 87.13 [+0.35] udp tx: 25 MB/s 432 calls/s 432 msg/s # 87.77 [+0.64] udp rx: 25 MB/s 18705 calls/s # 88.13 [+0.36] udp tx: 25 MB/s 437 calls/s 437 msg/s # 88.78 [+0.65] udp rx: 25 MB/s 18877 calls/s # 91.13 [+2.35] Summary over 3.000 seconds... # 91.13 [+0.00] sum udp tx: 26 MB/s 1304 calls (434/s) 1304 msgs (434/s) # 91.14 [+0.00] Tx Timestamps: 1304 received 0 errors # 91.24 [+0.10] udp gso zerocopy timestamp audit # 92.72 [+1.48] udp rx: 15 MB/s 11481 calls/s # 93.07 [+0.36] udp tx: 24 MB/s 411 calls/s 411 msg/s # 93.72 [+0.64] udp rx: 24 MB/s 17845 calls/s # 94.07 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 94.72 [+0.64] udp rx: 24 MB/s 18146 calls/s # 97.07 [+2.35] Summary over 3.001 seconds... # 97.07 [+0.00] sum udp tx: 25 MB/s 1256 calls (418/s) 1256 msgs (418/s) # 97.07 [+0.00] Tx Timestamps: 1256 received 0 errors # 97.07 [+0.00] Zerocopy acks: 1256 # 97.22 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 97.26 [+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__->