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 # 1.91 [+1.90] tcp tx: 500 MB/s 8485 calls/s 8485 msg/s # 1.91 [+0.00] tcp rx: 500 MB/s 8312 calls/s # 2.91 [+0.99] tcp tx: 474 MB/s 8054 calls/s 8054 msg/s # 2.91 [+0.00] tcp rx: 475 MB/s 7920 calls/s # 3.91 [+1.00] tcp tx: 512 MB/s 8688 calls/s 8688 msg/s # 4.01 [+0.10] tcp zerocopy # 5.78 [+1.78] tcp tx: 273 MB/s 4646 calls/s 4646 msg/s # 5.79 [+0.00] tcp rx: 273 MB/s 4639 calls/s # 6.78 [+1.00] tcp tx: 270 MB/s 4583 calls/s 4583 msg/s # 6.79 [+0.00] tcp rx: 270 MB/s 4583 calls/s # 9.89 [+3.10] udp # 11.36 [+1.47] udp rx: 9 MB/s 6460 calls/s # 11.69 [+0.33] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 12.36 [+0.67] udp rx: 15 MB/s 10990 calls/s # 12.70 [+0.34] udp tx: 15 MB/s 11256 calls/s 268 msg/s # 13.36 [+0.66] udp rx: 16 MB/s 11493 calls/s # 13.80 [+0.44] udp sendmmsg # 15.23 [+1.43] udp rx: 10 MB/s 7258 calls/s # 15.54 [+0.31] udp tx: 15 MB/s 10752 calls/s 256 msg/s # 16.23 [+0.69] udp rx: 15 MB/s 10920 calls/s # 16.54 [+0.31] udp tx: 15 MB/s 10794 calls/s 257 msg/s # 17.23 [+0.69] udp rx: 15 MB/s 10856 calls/s # 17.54 [+0.31] udp tx: 15 MB/s 10920 calls/s 260 msg/s # 17.65 [+0.10] udp gso # 19.06 [+1.42] udp rx: 20 MB/s 14868 calls/s # 19.37 [+0.31] udp tx: 29 MB/s 504 calls/s 504 msg/s # 20.06 [+0.69] udp rx: 29 MB/s 20664 calls/s # 20.37 [+0.31] udp tx: 29 MB/s 494 calls/s 494 msg/s # 21.06 [+0.69] udp rx: 29 MB/s 20958 calls/s # 21.37 [+0.31] udp tx: 29 MB/s 504 calls/s 504 msg/s # 21.47 [+0.10] udp gso zerocopy # 22.90 [+1.43] udp rx: 18 MB/s 13272 calls/s # 23.22 [+0.32] udp tx: 27 MB/s 467 calls/s 467 msg/s # 23.90 [+0.69] udp rx: 28 MB/s 20202 calls/s # 24.22 [+0.31] udp tx: 28 MB/s 478 calls/s 478 msg/s # 24.91 [+0.69] udp rx: 27 MB/s 19656 calls/s # 25.22 [+0.31] udp tx: 27 MB/s 467 calls/s 467 msg/s # 25.32 [+0.10] udp gso timestamp # 26.75 [+1.43] udp rx: 18 MB/s 13398 calls/s # 27.09 [+0.34] udp tx: 28 MB/s 482 calls/s 482 msg/s # 27.76 [+0.66] udp rx: 28 MB/s 20328 calls/s # 28.10 [+0.34] udp tx: 28 MB/s 484 calls/s 484 msg/s # 28.76 [+0.66] udp rx: 28 MB/s 20328 calls/s # 31.19 [+2.43] udp gso zerocopy audit # 32.62 [+1.43] udp rx: 18 MB/s 13398 calls/s # 32.97 [+0.35] udp tx: 28 MB/s 486 calls/s 486 msg/s # 33.62 [+0.66] udp rx: 28 MB/s 20160 calls/s # 33.97 [+0.34] udp tx: 28 MB/s 477 calls/s 477 msg/s # 34.63 [+0.66] udp rx: 27 MB/s 19698 calls/s # 36.96 [+2.34] Summary over 3.000 seconds... # 36.96 [+0.00] sum udp tx: 28 MB/s 1424 calls (474/s) 1424 msgs (474/s) # 36.97 [+0.00] Zerocopy acks: 1424 # 37.06 [+0.09] udp gso timestamp audit # 38.51 [+1.45] udp rx: 19 MB/s 13608 calls/s # 38.82 [+0.32] udp tx: 27 MB/s 467 calls/s 467 msg/s # 39.51 [+0.68] udp rx: 27 MB/s 19698 calls/s # 39.82 [+0.32] udp tx: 28 MB/s 477 calls/s 477 msg/s # 40.51 [+0.68] udp rx: 27 MB/s 19698 calls/s # 42.82 [+2.32] Summary over 3.000 seconds... # 42.83 [+0.00] sum udp tx: 28 MB/s 1412 calls (470/s) 1412 msgs (470/s) # 42.83 [+0.00] Tx Timestamps: 1412 received 0 errors # 42.92 [+0.09] udp gso zerocopy timestamp audit # 44.34 [+1.42] udp rx: 17 MB/s 12600 calls/s # 44.69 [+0.35] udp tx: 26 MB/s 456 calls/s 456 msg/s # 45.34 [+0.65] udp rx: 26 MB/s 19110 calls/s # 45.69 [+0.35] udp tx: 27 MB/s 462 calls/s 462 msg/s # 46.34 [+0.65] udp rx: 27 MB/s 19446 calls/s # 48.69 [+2.35] Summary over 3.000 seconds... # 48.69 [+0.00] sum udp tx: 27 MB/s 1380 calls (460/s) 1380 msgs (460/s) # 48.69 [+0.00] Tx Timestamps: 1380 received 0 errors # 48.69 [+0.00] Zerocopy acks: 1380 # 48.79 [+0.09] ipv6 # 48.79 [+0.00] tcp # 50.52 [+1.73] tcp tx: 518 MB/s 8796 calls/s 8796 msg/s # 50.52 [+0.00] tcp rx: 518 MB/s 8783 calls/s # 51.51 [+1.00] tcp tx: 517 MB/s 8778 calls/s 8778 msg/s # 51.52 [+0.00] tcp rx: 517 MB/s 8743 calls/s # 52.52 [+1.00] tcp tx: 534 MB/s 9057 calls/s 9057 msg/s # 52.60 [+0.09] tcp zerocopy # 54.35 [+1.75] tcp tx: 274 MB/s 4654 calls/s 4654 msg/s # 54.35 [+0.00] tcp rx: 274 MB/s 4587 calls/s # 55.35 [+1.00] tcp tx: 262 MB/s 4448 calls/s 4448 msg/s # 55.35 [+0.00] tcp rx: 263 MB/s 4440 calls/s # 56.35 [+1.00] tcp tx: 274 MB/s 4650 calls/s 4650 msg/s # 56.46 [+0.11] udp # 57.90 [+1.43] udp rx: 9 MB/s 6724 calls/s # 58.20 [+0.31] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 58.90 [+0.69] udp rx: 15 MB/s 11220 calls/s # 59.21 [+0.31] udp tx: 15 MB/s 11309 calls/s 263 msg/s # 59.90 [+0.69] udp rx: 15 MB/s 11389 calls/s # 60.30 [+0.41] udp sendmmsg # 61.73 [+1.42] udp rx: 10 MB/s 7488 calls/s # 62.03 [+0.31] udp tx: 14 MB/s 10922 calls/s 254 msg/s # 62.72 [+0.69] udp rx: 15 MB/s 11281 calls/s # 63.03 [+0.31] udp tx: 15 MB/s 11266 calls/s 262 msg/s # 63.73 [+0.69] udp rx: 15 MB/s 11354 calls/s # 64.13 [+0.40] udp gso # 65.55 [+1.42] udp rx: 19 MB/s 14319 calls/s # 65.86 [+0.31] udp tx: 28 MB/s 480 calls/s 480 msg/s # 66.55 [+0.69] udp rx: 28 MB/s 20468 calls/s # 66.86 [+0.31] udp tx: 28 MB/s 479 calls/s 479 msg/s # 67.55 [+0.69] udp rx: 27 MB/s 20081 calls/s # 67.97 [+0.42] udp gso zerocopy # 69.39 [+1.42] udp rx: 18 MB/s 13287 calls/s # 69.73 [+0.34] udp tx: 27 MB/s 460 calls/s 460 msg/s # 70.39 [+0.66] udp rx: 26 MB/s 19436 calls/s # 70.73 [+0.34] udp tx: 26 MB/s 457 calls/s 457 msg/s # 71.39 [+0.66] udp rx: 26 MB/s 19479 calls/s # 73.82 [+2.43] udp gso timestamp # 75.26 [+1.44] udp rx: 17 MB/s 12642 calls/s # 75.61 [+0.35] udp tx: 26 MB/s 455 calls/s 455 msg/s # 76.26 [+0.65] udp rx: 26 MB/s 19691 calls/s # 76.62 [+0.35] udp tx: 27 MB/s 466 calls/s 466 msg/s # 77.27 [+0.65] udp rx: 27 MB/s 20253 calls/s # 77.62 [+0.35] udp tx: 27 MB/s 469 calls/s 469 msg/s # 79.74 [+2.12] udp gso zerocopy audit # 81.16 [+1.43] udp rx: 17 MB/s 13115 calls/s # 81.50 [+0.34] udp tx: 27 MB/s 459 calls/s 459 msg/s # 82.17 [+0.67] udp rx: 27 MB/s 19823 calls/s # 82.50 [+0.33] udp tx: 27 MB/s 466 calls/s 466 msg/s # 83.17 [+0.67] udp rx: 27 MB/s 19694 calls/s # 85.50 [+2.33] Summary over 3.001 seconds... # 85.50 [+0.00] sum udp tx: 27 MB/s 1382 calls (460/s) 1382 msgs (460/s) # 85.51 [+0.00] Zerocopy acks: 1382 # 85.61 [+0.10] udp gso timestamp audit # 87.03 [+1.42] udp rx: 18 MB/s 13158 calls/s # 87.35 [+0.32] udp tx: 26 MB/s 454 calls/s 454 msg/s # 88.03 [+0.68] udp rx: 27 MB/s 19909 calls/s # 88.35 [+0.32] udp tx: 27 MB/s 468 calls/s 468 msg/s # 89.03 [+0.68] udp rx: 27 MB/s 20253 calls/s # 91.35 [+2.32] Summary over 3.000 seconds... # 91.36 [+0.00] sum udp tx: 28 MB/s 1396 calls (465/s) 1396 msgs (465/s) # 91.36 [+0.00] Tx Timestamps: 1396 received 0 errors # 91.46 [+0.10] udp gso zerocopy timestamp audit # 92.93 [+1.47] udp rx: 17 MB/s 12685 calls/s # 93.24 [+0.31] udp tx: 25 MB/s 427 calls/s 427 msg/s # 93.93 [+0.69] udp rx: 25 MB/s 18576 calls/s # 94.25 [+0.31] udp tx: 25 MB/s 438 calls/s 438 msg/s # 94.93 [+0.69] udp rx: 26 MB/s 19092 calls/s # 97.24 [+2.31] Summary over 3.001 seconds... # 97.24 [+0.00] sum udp tx: 26 MB/s 1308 calls (435/s) 1308 msgs (435/s) # 97.25 [+0.00] Tx Timestamps: 1308 received 0 errors # 97.25 [+0.00] Zerocopy acks: 1308 # 97.39 [+0.14] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 97.44 [+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__->