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 # 1.86 [+1.86] tcp tx: 526 MB/s 8938 calls/s 8938 msg/s # 1.86 [+0.00] tcp rx: 527 MB/s 8855 calls/s # 2.86 [+1.00] tcp tx: 496 MB/s 8422 calls/s 8422 msg/s # 2.86 [+0.00] tcp rx: 496 MB/s 8390 calls/s # 3.86 [+1.00] tcp tx: 508 MB/s 8626 calls/s 8626 msg/s # 3.96 [+0.10] tcp zerocopy # 5.73 [+1.76] tcp rx: 277 MB/s 4699 calls/s # 5.73 [+0.00] tcp tx: 277 MB/s 4706 calls/s 4706 msg/s # 6.73 [+1.00] tcp tx: 272 MB/s 4625 calls/s 4625 msg/s # 6.73 [+0.00] tcp rx: 273 MB/s 4603 calls/s # 9.84 [+3.11] udp # 11.28 [+1.44] udp rx: 8 MB/s 6358 calls/s # 11.61 [+0.33] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 12.28 [+0.67] udp rx: 15 MB/s 10769 calls/s # 12.61 [+0.33] udp tx: 15 MB/s 10920 calls/s 260 msg/s # 13.29 [+0.67] udp rx: 15 MB/s 11026 calls/s # 13.62 [+0.33] udp tx: 15 MB/s 11004 calls/s 262 msg/s # 13.71 [+0.09] udp sendmmsg # 15.15 [+1.44] udp rx: 9 MB/s 7074 calls/s # 15.46 [+0.31] udp tx: 14 MB/s 10500 calls/s 250 msg/s # 16.15 [+0.69] udp rx: 15 MB/s 10971 calls/s # 16.46 [+0.31] udp tx: 15 MB/s 11004 calls/s 262 msg/s # 17.15 [+0.69] udp rx: 15 MB/s 11091 calls/s # 17.46 [+0.31] udp tx: 15 MB/s 11172 calls/s 266 msg/s # 17.55 [+0.08] udp gso # 19.00 [+1.46] udp rx: 20 MB/s 14742 calls/s # 19.31 [+0.31] udp tx: 29 MB/s 499 calls/s 499 msg/s # 20.00 [+0.69] udp rx: 28 MB/s 20580 calls/s # 20.31 [+0.31] udp tx: 28 MB/s 490 calls/s 490 msg/s # 21.00 [+0.69] udp rx: 28 MB/s 20622 calls/s # 21.41 [+0.40] udp gso zerocopy # 22.86 [+1.46] udp rx: 18 MB/s 13062 calls/s # 23.19 [+0.33] udp tx: 27 MB/s 458 calls/s 458 msg/s # 23.86 [+0.67] udp rx: 27 MB/s 19614 calls/s # 24.19 [+0.33] udp tx: 28 MB/s 475 calls/s 475 msg/s # 24.87 [+0.68] udp rx: 27 MB/s 19572 calls/s # 27.29 [+2.42] udp gso timestamp # 28.73 [+1.44] udp rx: 18 MB/s 13314 calls/s # 29.05 [+0.32] udp tx: 27 MB/s 467 calls/s 467 msg/s # 29.73 [+0.68] udp rx: 28 MB/s 19950 calls/s # 30.05 [+0.32] udp tx: 28 MB/s 479 calls/s 479 msg/s # 30.73 [+0.68] udp rx: 27 MB/s 19656 calls/s # 33.16 [+2.42] udp gso zerocopy audit # 34.64 [+1.49] udp rx: 17 MB/s 12810 calls/s # 34.98 [+0.33] udp tx: 27 MB/s 460 calls/s 460 msg/s # 35.64 [+0.66] udp rx: 27 MB/s 19446 calls/s # 35.98 [+0.34] udp tx: 27 MB/s 470 calls/s 470 msg/s # 36.64 [+0.66] udp rx: 27 MB/s 19782 calls/s # 36.98 [+0.34] udp tx: 27 MB/s 467 calls/s 467 msg/s # 38.98 [+2.00] Summary over 3.006 seconds... # 38.98 [+0.00] sum udp tx: 28 MB/s 1397 calls (464/s) 1397 msgs (464/s) # 38.99 [+0.00] Zerocopy acks: 1397 # 39.09 [+0.11] udp gso timestamp audit # 40.54 [+1.45] udp rx: 18 MB/s 13020 calls/s # 40.87 [+0.33] udp tx: 27 MB/s 462 calls/s 462 msg/s # 41.54 [+0.67] udp rx: 27 MB/s 19740 calls/s # 41.87 [+0.33] udp tx: 27 MB/s 474 calls/s 474 msg/s # 42.54 [+0.67] udp rx: 27 MB/s 19782 calls/s # 42.87 [+0.33] udp tx: 27 MB/s 469 calls/s 469 msg/s # 44.87 [+2.00] Summary over 3.002 seconds... # 44.87 [+0.00] sum udp tx: 28 MB/s 1405 calls (468/s) 1405 msgs (468/s) # 44.88 [+0.00] Tx Timestamps: 1405 received 0 errors # 44.97 [+0.10] udp gso zerocopy timestamp audit # 46.42 [+1.45] udp rx: 17 MB/s 12600 calls/s # 46.73 [+0.31] udp tx: 25 MB/s 432 calls/s 432 msg/s # 47.42 [+0.70] udp rx: 26 MB/s 18564 calls/s # 47.73 [+0.30] udp tx: 26 MB/s 448 calls/s 448 msg/s # 48.43 [+0.70] udp rx: 26 MB/s 18900 calls/s # 50.73 [+2.30] Summary over 3.001 seconds... # 50.73 [+0.00] sum udp tx: 26 MB/s 1326 calls (441/s) 1326 msgs (441/s) # 50.73 [+0.00] Tx Timestamps: 1326 received 0 errors # 50.73 [+0.00] Zerocopy acks: 1326 # 50.84 [+0.11] ipv6 # 50.84 [+0.00] tcp # 52.61 [+1.77] tcp tx: 517 MB/s 8779 calls/s 8779 msg/s # 52.62 [+0.00] tcp rx: 517 MB/s 8767 calls/s # 53.61 [+1.00] tcp tx: 519 MB/s 8809 calls/s 8809 msg/s # 53.61 [+0.00] tcp rx: 520 MB/s 8758 calls/s # 54.61 [+1.00] tcp tx: 520 MB/s 8835 calls/s 8835 msg/s # 54.70 [+0.09] tcp zerocopy # 56.49 [+1.79] tcp tx: 266 MB/s 4518 calls/s 4518 msg/s # 56.50 [+0.00] tcp rx: 266 MB/s 4507 calls/s # 57.49 [+1.00] tcp tx: 268 MB/s 4551 calls/s 4551 msg/s # 57.49 [+0.00] tcp rx: 268 MB/s 4544 calls/s # 58.49 [+1.00] tcp tx: 272 MB/s 4615 calls/s 4615 msg/s # 58.59 [+0.10] udp # 60.05 [+1.46] udp rx: 8 MB/s 6381 calls/s # 60.36 [+0.32] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 61.05 [+0.69] udp rx: 14 MB/s 10701 calls/s # 61.36 [+0.31] udp tx: 14 MB/s 10922 calls/s 254 msg/s # 62.05 [+0.69] udp rx: 15 MB/s 11222 calls/s # 62.45 [+0.40] udp sendmmsg # 63.89 [+1.44] udp rx: 10 MB/s 7421 calls/s # 64.20 [+0.31] udp tx: 14 MB/s 10922 calls/s 254 msg/s # 64.89 [+0.69] udp rx: 15 MB/s 11480 calls/s # 65.20 [+0.31] udp tx: 15 MB/s 11481 calls/s 267 msg/s # 65.90 [+0.69] udp rx: 15 MB/s 11343 calls/s # 66.20 [+0.31] udp tx: 15 MB/s 11352 calls/s 264 msg/s # 66.30 [+0.09] udp gso # 67.74 [+1.44] udp rx: 19 MB/s 14061 calls/s # 68.06 [+0.33] udp tx: 28 MB/s 478 calls/s 478 msg/s # 68.74 [+0.68] udp rx: 27 MB/s 20038 calls/s # 69.06 [+0.32] udp tx: 27 MB/s 467 calls/s 467 msg/s # 69.74 [+0.68] udp rx: 27 MB/s 20081 calls/s # 70.18 [+0.44] udp gso zerocopy # 71.63 [+1.45] udp rx: 17 MB/s 12771 calls/s # 71.98 [+0.35] udp tx: 26 MB/s 450 calls/s 450 msg/s # 72.63 [+0.65] udp rx: 26 MB/s 19221 calls/s # 72.98 [+0.35] udp tx: 26 MB/s 448 calls/s 448 msg/s # 73.63 [+0.65] udp rx: 26 MB/s 19264 calls/s # 76.07 [+2.44] udp gso timestamp # 77.52 [+1.45] udp rx: 17 MB/s 12771 calls/s # 77.86 [+0.34] udp tx: 26 MB/s 452 calls/s 452 msg/s # 78.52 [+0.66] udp rx: 26 MB/s 19447 calls/s # 78.86 [+0.34] udp tx: 26 MB/s 456 calls/s 456 msg/s # 79.52 [+0.66] udp rx: 26 MB/s 19651 calls/s # 79.86 [+0.34] udp tx: 26 MB/s 455 calls/s 455 msg/s # 81.97 [+2.11] udp gso zerocopy audit # 83.42 [+1.45] udp rx: 17 MB/s 12900 calls/s # 83.75 [+0.33] udp tx: 26 MB/s 448 calls/s 448 msg/s # 84.43 [+0.68] udp rx: 27 MB/s 19694 calls/s # 84.75 [+0.32] udp tx: 27 MB/s 460 calls/s 460 msg/s # 85.43 [+0.68] udp rx: 27 MB/s 19737 calls/s # 87.75 [+2.32] Summary over 3.000 seconds... # 87.75 [+0.00] sum udp tx: 27 MB/s 1368 calls (456/s) 1368 msgs (456/s) # 87.75 [+0.00] Zerocopy acks: 1368 # 87.86 [+0.10] udp gso timestamp audit # 89.32 [+1.46] udp rx: 17 MB/s 13115 calls/s # 89.63 [+0.31] udp tx: 26 MB/s 444 calls/s 444 msg/s # 90.32 [+0.69] udp rx: 26 MB/s 19651 calls/s # 90.63 [+0.31] udp tx: 27 MB/s 458 calls/s 458 msg/s # 91.32 [+0.69] udp rx: 26 MB/s 19436 calls/s # 91.63 [+0.31] udp tx: 26 MB/s 452 calls/s 452 msg/s # 93.63 [+2.00] Summary over 3.001 seconds... # 93.63 [+0.00] sum udp tx: 27 MB/s 1354 calls (451/s) 1354 msgs (451/s) # 93.63 [+0.00] Tx Timestamps: 1354 received 0 errors # 93.77 [+0.13] udp gso zerocopy timestamp audit # 95.24 [+1.47] udp rx: 15 MB/s 11653 calls/s # 95.59 [+0.35] udp tx: 24 MB/s 419 calls/s 419 msg/s # 96.24 [+0.65] udp rx: 25 MB/s 18447 calls/s # 96.59 [+0.35] udp tx: 25 MB/s 433 calls/s 433 msg/s # 97.25 [+0.65] udp rx: 25 MB/s 18791 calls/s # 99.59 [+2.34] Summary over 3.000 seconds... # 99.59 [+0.00] sum udp tx: 25 MB/s 1290 calls (430/s) 1290 msgs (430/s) # 99.59 [+0.00] Tx Timestamps: 1290 received 0 errors # 99.60 [+0.00] Zerocopy acks: 1290 # 99.74 [+0.14] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.78 [+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__->