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 # 1.94 [+1.94] tcp tx: 554 MB/s 9412 calls/s 9412 msg/s # 1.94 [+0.00] tcp rx: 554 MB/s 9411 calls/s # 2.94 [+1.00] tcp tx: 553 MB/s 9382 calls/s 9382 msg/s # 2.94 [+0.00] tcp rx: 554 MB/s 9404 calls/s # 3.94 [+1.00] tcp tx: 559 MB/s 9494 calls/s 9494 msg/s # 4.04 [+0.11] tcp zerocopy # 5.84 [+1.79] tcp tx: 288 MB/s 4886 calls/s 4886 msg/s # 5.84 [+0.00] tcp rx: 288 MB/s 4886 calls/s # 6.84 [+1.00] tcp tx: 297 MB/s 5038 calls/s 5038 msg/s # 6.84 [+0.00] tcp rx: 297 MB/s 5046 calls/s # 7.84 [+1.00] tcp tx: 292 MB/s 4967 calls/s 4967 msg/s # 7.94 [+0.10] udp # 9.39 [+1.45] udp rx: 9 MB/s 6776 calls/s # 9.72 [+0.33] udp tx: 14 MB/s 10458 calls/s 249 msg/s # 10.39 [+0.67] udp rx: 15 MB/s 11379 calls/s # 10.72 [+0.33] udp tx: 16 MB/s 11508 calls/s 274 msg/s # 11.39 [+0.67] udp rx: 16 MB/s 11558 calls/s # 11.82 [+0.43] udp sendmmsg # 13.24 [+1.42] udp rx: 9 MB/s 6903 calls/s # 13.56 [+0.32] udp tx: 14 MB/s 10458 calls/s 249 msg/s # 14.24 [+0.67] udp rx: 15 MB/s 10776 calls/s # 14.57 [+0.33] udp tx: 15 MB/s 10752 calls/s 256 msg/s # 15.24 [+0.67] udp rx: 15 MB/s 10866 calls/s # 15.57 [+0.33] udp tx: 15 MB/s 10920 calls/s 260 msg/s # 15.67 [+0.10] udp gso # 17.11 [+1.44] udp rx: 20 MB/s 14616 calls/s # 17.41 [+0.30] udp tx: 29 MB/s 493 calls/s 493 msg/s # 18.11 [+0.70] udp rx: 28 MB/s 20412 calls/s # 18.41 [+0.30] udp tx: 28 MB/s 486 calls/s 486 msg/s # 19.11 [+0.71] udp rx: 28 MB/s 20328 calls/s # 19.41 [+0.29] udp tx: 28 MB/s 486 calls/s 486 msg/s # 19.51 [+0.10] udp gso zerocopy # 20.94 [+1.43] udp rx: 18 MB/s 13524 calls/s # 21.26 [+0.32] udp tx: 27 MB/s 473 calls/s 473 msg/s # 21.94 [+0.68] udp rx: 28 MB/s 20286 calls/s # 22.26 [+0.32] udp tx: 28 MB/s 483 calls/s 483 msg/s # 22.94 [+0.68] udp rx: 28 MB/s 20160 calls/s # 25.35 [+2.41] udp gso timestamp # 26.78 [+1.43] udp rx: 19 MB/s 13608 calls/s # 27.13 [+0.35] udp tx: 29 MB/s 494 calls/s 494 msg/s # 27.78 [+0.65] udp rx: 29 MB/s 20874 calls/s # 28.13 [+0.35] udp tx: 29 MB/s 498 calls/s 498 msg/s # 28.78 [+0.65] udp rx: 28 MB/s 20160 calls/s # 31.22 [+2.44] udp gso zerocopy audit # 32.71 [+1.49] udp rx: 19 MB/s 14028 calls/s # 33.00 [+0.29] udp tx: 27 MB/s 474 calls/s 474 msg/s # 33.71 [+0.71] udp rx: 28 MB/s 20202 calls/s # 34.00 [+0.29] udp tx: 28 MB/s 484 calls/s 484 msg/s # 34.71 [+0.71] udp rx: 28 MB/s 20454 calls/s # 37.00 [+2.29] Summary over 3.000 seconds... # 37.01 [+0.00] sum udp tx: 29 MB/s 1441 calls (480/s) 1441 msgs (480/s) # 37.01 [+0.00] Zerocopy acks: 1441 # 37.10 [+0.10] udp gso timestamp audit # 38.57 [+1.47] udp rx: 17 MB/s 12810 calls/s # 38.90 [+0.33] udp tx: 26 MB/s 457 calls/s 457 msg/s # 39.58 [+0.67] udp rx: 26 MB/s 19194 calls/s # 39.91 [+0.33] udp tx: 27 MB/s 459 calls/s 459 msg/s # 40.58 [+0.67] udp rx: 27 MB/s 19278 calls/s # 42.90 [+2.32] Summary over 3.000 seconds... # 42.90 [+0.00] sum udp tx: 27 MB/s 1371 calls (457/s) 1371 msgs (457/s) # 42.91 [+0.00] Tx Timestamps: 1371 received 0 errors # 43.02 [+0.11] udp gso zerocopy timestamp audit # 44.47 [+1.45] udp rx: 18 MB/s 12936 calls/s # 44.79 [+0.32] udp tx: 27 MB/s 459 calls/s 459 msg/s # 45.47 [+0.68] udp rx: 27 MB/s 19698 calls/s # 45.79 [+0.32] udp tx: 27 MB/s 474 calls/s 474 msg/s # 46.47 [+0.68] udp rx: 28 MB/s 19950 calls/s # 48.79 [+2.32] Summary over 3.001 seconds... # 48.79 [+0.00] sum udp tx: 28 MB/s 1404 calls (467/s) 1404 msgs (467/s) # 48.79 [+0.00] Tx Timestamps: 1404 received 0 errors # 48.80 [+0.00] Zerocopy acks: 1404 # 48.89 [+0.09] ipv6 # 48.89 [+0.00] tcp # 50.68 [+1.79] tcp tx: 527 MB/s 8948 calls/s 8948 msg/s # 50.68 [+0.00] tcp rx: 527 MB/s 8923 calls/s # 51.68 [+1.00] tcp tx: 548 MB/s 9306 calls/s 9306 msg/s # 51.68 [+0.00] tcp rx: 550 MB/s 9317 calls/s # 52.68 [+1.00] tcp tx: 553 MB/s 9385 calls/s 9385 msg/s # 52.76 [+0.09] tcp zerocopy # 54.54 [+1.77] tcp tx: 281 MB/s 4773 calls/s 4773 msg/s # 54.54 [+0.00] tcp rx: 281 MB/s 4767 calls/s # 55.54 [+1.00] tcp tx: 287 MB/s 4871 calls/s 4871 msg/s # 55.54 [+0.00] tcp rx: 287 MB/s 4867 calls/s # 58.63 [+3.09] udp # 60.07 [+1.44] udp rx: 8 MB/s 6283 calls/s # 60.41 [+0.34] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 61.07 [+0.66] udp rx: 14 MB/s 10871 calls/s # 61.41 [+0.34] udp tx: 15 MB/s 11137 calls/s 259 msg/s # 62.08 [+0.67] udp rx: 15 MB/s 11059 calls/s # 62.42 [+0.34] udp tx: 14 MB/s 10879 calls/s 253 msg/s # 62.52 [+0.10] udp sendmmsg # 63.95 [+1.44] udp rx: 10 MB/s 7426 calls/s # 64.27 [+0.32] udp tx: 15 MB/s 11051 calls/s 257 msg/s # 64.95 [+0.68] udp rx: 15 MB/s 11452 calls/s # 65.27 [+0.32] udp tx: 15 MB/s 11438 calls/s 266 msg/s # 65.95 [+0.68] udp rx: 15 MB/s 11498 calls/s # 66.36 [+0.41] udp gso # 67.81 [+1.44] udp rx: 20 MB/s 14878 calls/s # 68.11 [+0.31] udp tx: 29 MB/s 495 calls/s 495 msg/s # 68.81 [+0.69] udp rx: 28 MB/s 21070 calls/s # 69.11 [+0.31] udp tx: 28 MB/s 488 calls/s 488 msg/s # 69.81 [+0.70] udp rx: 28 MB/s 21070 calls/s # 70.12 [+0.31] udp tx: 28 MB/s 491 calls/s 491 msg/s # 70.22 [+0.11] udp gso zerocopy # 71.68 [+1.45] udp rx: 19 MB/s 13889 calls/s # 71.98 [+0.30] udp tx: 27 MB/s 463 calls/s 463 msg/s # 72.68 [+0.70] udp rx: 27 MB/s 20210 calls/s # 72.98 [+0.30] udp tx: 27 MB/s 467 calls/s 467 msg/s # 73.68 [+0.70] udp rx: 27 MB/s 19952 calls/s # 73.98 [+0.30] udp tx: 27 MB/s 474 calls/s 474 msg/s # 74.07 [+0.10] udp gso timestamp # 75.50 [+1.43] udp rx: 18 MB/s 13545 calls/s # 75.82 [+0.32] udp tx: 27 MB/s 469 calls/s 469 msg/s # 76.50 [+0.68] udp rx: 28 MB/s 20554 calls/s # 76.82 [+0.32] udp tx: 28 MB/s 479 calls/s 479 msg/s # 77.50 [+0.68] udp rx: 28 MB/s 20640 calls/s # 79.92 [+2.42] udp gso zerocopy audit # 81.36 [+1.44] udp rx: 18 MB/s 13760 calls/s # 81.66 [+0.30] udp tx: 27 MB/s 462 calls/s 462 msg/s # 82.36 [+0.70] udp rx: 27 MB/s 20253 calls/s # 82.66 [+0.30] udp tx: 27 MB/s 472 calls/s 472 msg/s # 83.36 [+0.70] udp rx: 27 MB/s 20124 calls/s # 85.66 [+2.30] Summary over 3.000 seconds... # 85.66 [+0.00] sum udp tx: 28 MB/s 1400 calls (466/s) 1400 msgs (466/s) # 85.66 [+0.00] Zerocopy acks: 1400 # 85.77 [+0.11] udp gso timestamp audit # 87.21 [+1.44] udp rx: 19 MB/s 13932 calls/s # 87.51 [+0.30] udp tx: 27 MB/s 467 calls/s 467 msg/s # 88.21 [+0.70] udp rx: 27 MB/s 20339 calls/s # 88.51 [+0.30] udp tx: 28 MB/s 477 calls/s 477 msg/s # 89.21 [+0.70] udp rx: 28 MB/s 20597 calls/s # 91.51 [+2.30] Summary over 3.000 seconds... # 91.51 [+0.00] sum udp tx: 28 MB/s 1421 calls (473/s) 1421 msgs (473/s) # 91.51 [+0.00] Tx Timestamps: 1421 received 0 errors # 91.61 [+0.10] udp gso zerocopy timestamp audit # 93.05 [+1.44] udp rx: 18 MB/s 13287 calls/s # 93.37 [+0.32] udp tx: 26 MB/s 451 calls/s 451 msg/s # 94.05 [+0.68] udp rx: 26 MB/s 19479 calls/s # 94.37 [+0.32] udp tx: 26 MB/s 457 calls/s 457 msg/s # 95.06 [+0.68] udp rx: 26 MB/s 19608 calls/s # 97.37 [+2.32] Summary over 3.001 seconds... # 97.37 [+0.00] sum udp tx: 27 MB/s 1366 calls (455/s) 1366 msgs (455/s) # 97.38 [+0.00] Tx Timestamps: 1366 received 0 errors # 97.38 [+0.00] Zerocopy acks: 1366 # 97.53 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 97.56 [+0.03] 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__->