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 # 1.86 [+1.85] tcp rx: 530 MB/s 8883 calls/s # 1.86 [+0.00] tcp tx: 530 MB/s 8999 calls/s 8999 msg/s # 2.86 [+1.00] tcp tx: 506 MB/s 8592 calls/s 8592 msg/s # 2.86 [+0.00] tcp rx: 506 MB/s 8497 calls/s # 3.95 [+1.09] tcp zerocopy # 5.75 [+1.80] tcp tx: 280 MB/s 4751 calls/s 4751 msg/s # 5.76 [+0.00] tcp rx: 280 MB/s 4707 calls/s # 6.75 [+1.00] tcp tx: 282 MB/s 4788 calls/s 4788 msg/s # 6.76 [+0.01] tcp rx: 282 MB/s 4744 calls/s # 7.75 [+0.99] tcp tx: 287 MB/s 4872 calls/s 4872 msg/s # 7.85 [+0.10] udp # 9.30 [+1.45] udp rx: 8 MB/s 6399 calls/s # 9.64 [+0.34] udp tx: 14 MB/s 10122 calls/s 241 msg/s # 10.30 [+0.66] udp rx: 15 MB/s 11027 calls/s # 10.65 [+0.35] udp tx: 15 MB/s 11256 calls/s 268 msg/s # 11.30 [+0.65] udp rx: 15 MB/s 11342 calls/s # 11.74 [+0.44] udp sendmmsg # 13.17 [+1.43] udp rx: 9 MB/s 6858 calls/s # 13.49 [+0.32] udp tx: 14 MB/s 10458 calls/s 249 msg/s # 14.17 [+0.67] udp rx: 15 MB/s 11036 calls/s # 14.49 [+0.33] udp tx: 15 MB/s 11004 calls/s 262 msg/s # 15.17 [+0.67] udp rx: 15 MB/s 11070 calls/s # 15.60 [+0.43] udp gso # 17.02 [+1.42] udp rx: 20 MB/s 14616 calls/s # 17.33 [+0.31] udp tx: 29 MB/s 497 calls/s 497 msg/s # 18.01 [+0.69] udp rx: 28 MB/s 20412 calls/s # 18.33 [+0.31] udp tx: 28 MB/s 489 calls/s 489 msg/s # 19.02 [+0.69] udp rx: 28 MB/s 20538 calls/s # 19.33 [+0.31] udp tx: 29 MB/s 493 calls/s 493 msg/s # 19.42 [+0.10] udp gso zerocopy # 20.91 [+1.49] udp rx: 18 MB/s 13200 calls/s # 21.22 [+0.31] udp tx: 27 MB/s 464 calls/s 464 msg/s # 21.91 [+0.69] udp rx: 27 MB/s 19740 calls/s # 22.22 [+0.31] udp tx: 27 MB/s 470 calls/s 470 msg/s # 22.91 [+0.69] udp rx: 27 MB/s 19908 calls/s # 25.32 [+2.41] udp gso timestamp # 26.75 [+1.43] udp rx: 19 MB/s 13692 calls/s # 27.08 [+0.33] udp tx: 28 MB/s 480 calls/s 480 msg/s # 27.75 [+0.67] udp rx: 28 MB/s 20076 calls/s # 28.08 [+0.33] udp tx: 28 MB/s 484 calls/s 484 msg/s # 28.76 [+0.68] udp rx: 28 MB/s 20286 calls/s # 29.08 [+0.33] udp tx: 28 MB/s 484 calls/s 484 msg/s # 31.19 [+2.11] udp gso zerocopy audit # 32.61 [+1.43] udp rx: 18 MB/s 13104 calls/s # 32.93 [+0.31] udp tx: 27 MB/s 461 calls/s 461 msg/s # 33.62 [+0.69] udp rx: 27 MB/s 19698 calls/s # 33.93 [+0.32] udp tx: 27 MB/s 473 calls/s 473 msg/s # 34.62 [+0.68] udp rx: 27 MB/s 19908 calls/s # 36.93 [+2.32] Summary over 3.001 seconds... # 36.93 [+0.00] sum udp tx: 28 MB/s 1402 calls (467/s) 1402 msgs (467/s) # 36.94 [+0.00] Zerocopy acks: 1402 # 37.03 [+0.10] udp gso timestamp audit # 38.47 [+1.44] udp rx: 18 MB/s 13398 calls/s # 38.79 [+0.32] udp tx: 27 MB/s 469 calls/s 469 msg/s # 39.48 [+0.69] udp rx: 28 MB/s 20286 calls/s # 39.79 [+0.31] udp tx: 28 MB/s 486 calls/s 486 msg/s # 40.48 [+0.69] udp rx: 28 MB/s 20412 calls/s # 42.79 [+2.31] Summary over 3.001 seconds... # 42.79 [+0.00] sum udp tx: 28 MB/s 1439 calls (479/s) 1439 msgs (479/s) # 42.80 [+0.00] Tx Timestamps: 1439 received 0 errors # 42.89 [+0.10] udp gso zerocopy timestamp audit # 44.33 [+1.44] udp rx: 17 MB/s 12684 calls/s # 44.67 [+0.33] udp tx: 26 MB/s 452 calls/s 452 msg/s # 45.33 [+0.67] udp rx: 26 MB/s 19110 calls/s # 45.67 [+0.33] udp tx: 27 MB/s 464 calls/s 464 msg/s # 46.33 [+0.67] udp rx: 27 MB/s 19530 calls/s # 48.66 [+2.33] Summary over 3.000 seconds... # 48.66 [+0.00] sum udp tx: 27 MB/s 1373 calls (457/s) 1373 msgs (457/s) # 48.66 [+0.00] Tx Timestamps: 1373 received 0 errors # 48.67 [+0.00] Zerocopy acks: 1373 # 48.77 [+0.10] ipv6 # 48.77 [+0.00] tcp # 50.55 [+1.78] tcp rx: 538 MB/s 9126 calls/s # 50.55 [+0.00] tcp tx: 538 MB/s 9132 calls/s 9132 msg/s # 51.55 [+1.00] tcp tx: 535 MB/s 9075 calls/s 9075 msg/s # 51.55 [+0.00] tcp rx: 535 MB/s 9005 calls/s # 52.65 [+1.10] tcp zerocopy # 54.40 [+1.75] tcp tx: 277 MB/s 4706 calls/s 4706 msg/s # 54.40 [+0.00] tcp rx: 277 MB/s 4701 calls/s # 55.40 [+1.00] tcp tx: 276 MB/s 4692 calls/s 4692 msg/s # 55.40 [+0.00] tcp rx: 276 MB/s 4692 calls/s # 56.40 [+1.00] tcp tx: 283 MB/s 4816 calls/s 4816 msg/s # 56.49 [+0.09] udp # 57.93 [+1.44] udp rx: 9 MB/s 6578 calls/s # 58.24 [+0.31] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 58.93 [+0.70] udp rx: 15 MB/s 11199 calls/s # 59.24 [+0.31] udp tx: 15 MB/s 11266 calls/s 262 msg/s # 59.93 [+0.69] udp rx: 15 MB/s 11316 calls/s # 60.33 [+0.40] udp sendmmsg # 61.75 [+1.42] udp rx: 10 MB/s 7315 calls/s # 62.06 [+0.31] udp tx: 14 MB/s 10750 calls/s 250 msg/s # 62.76 [+0.69] udp rx: 15 MB/s 11272 calls/s # 63.06 [+0.30] udp tx: 15 MB/s 11309 calls/s 263 msg/s # 63.76 [+0.70] udp rx: 15 MB/s 11409 calls/s # 64.06 [+0.30] udp tx: 15 MB/s 11481 calls/s 267 msg/s # 64.15 [+0.09] udp gso # 65.57 [+1.42] udp rx: 19 MB/s 14534 calls/s # 65.89 [+0.31] udp tx: 28 MB/s 486 calls/s 486 msg/s # 66.58 [+0.69] udp rx: 27 MB/s 20296 calls/s # 66.89 [+0.31] udp tx: 27 MB/s 473 calls/s 473 msg/s # 67.58 [+0.69] udp rx: 28 MB/s 20726 calls/s # 67.98 [+0.40] udp gso zerocopy # 69.41 [+1.43] udp rx: 18 MB/s 13244 calls/s # 69.72 [+0.31] udp tx: 26 MB/s 450 calls/s 450 msg/s # 70.41 [+0.69] udp rx: 27 MB/s 19866 calls/s # 70.72 [+0.31] udp tx: 27 MB/s 461 calls/s 461 msg/s # 71.41 [+0.69] udp rx: 26 MB/s 19522 calls/s # 71.73 [+0.31] udp tx: 27 MB/s 462 calls/s 462 msg/s # 71.83 [+0.11] udp gso timestamp # 73.27 [+1.44] udp rx: 18 MB/s 13545 calls/s # 73.58 [+0.31] udp tx: 26 MB/s 455 calls/s 455 msg/s # 74.27 [+0.70] udp rx: 27 MB/s 20124 calls/s # 74.58 [+0.30] udp tx: 27 MB/s 469 calls/s 469 msg/s # 75.27 [+0.70] udp rx: 27 MB/s 19866 calls/s # 75.58 [+0.31] udp tx: 27 MB/s 468 calls/s 468 msg/s # 77.68 [+2.10] udp gso zerocopy audit # 79.14 [+1.46] udp rx: 17 MB/s 12986 calls/s # 79.45 [+0.31] udp tx: 26 MB/s 445 calls/s 445 msg/s # 80.14 [+0.69] udp rx: 26 MB/s 19307 calls/s # 80.46 [+0.32] udp tx: 26 MB/s 451 calls/s 451 msg/s # 81.14 [+0.68] udp rx: 26 MB/s 19393 calls/s # 83.45 [+2.31] Summary over 3.000 seconds... # 83.45 [+0.00] sum udp tx: 27 MB/s 1345 calls (448/s) 1345 msgs (448/s) # 83.45 [+0.00] Zerocopy acks: 1345 # 83.54 [+0.09] udp gso timestamp audit # 84.98 [+1.44] udp rx: 18 MB/s 13287 calls/s # 85.29 [+0.30] udp tx: 26 MB/s 446 calls/s 446 msg/s # 85.99 [+0.70] udp rx: 27 MB/s 19780 calls/s # 86.28 [+0.30] udp tx: 27 MB/s 458 calls/s 458 msg/s # 86.99 [+0.70] udp rx: 27 MB/s 19909 calls/s # 87.28 [+0.30] udp tx: 27 MB/s 470 calls/s 470 msg/s # 89.29 [+2.00] Summary over 3.001 seconds... # 89.29 [+0.00] sum udp tx: 27 MB/s 1374 calls (457/s) 1374 msgs (457/s) # 89.29 [+0.00] Tx Timestamps: 1374 received 0 errors # 89.39 [+0.10] udp gso zerocopy timestamp audit # 90.83 [+1.44] udp rx: 17 MB/s 12986 calls/s # 91.14 [+0.31] udp tx: 25 MB/s 439 calls/s 439 msg/s # 91.83 [+0.69] udp rx: 26 MB/s 19264 calls/s # 92.14 [+0.31] udp tx: 26 MB/s 452 calls/s 452 msg/s # 92.83 [+0.69] udp rx: 26 MB/s 19436 calls/s # 93.14 [+0.31] udp tx: 26 MB/s 450 calls/s 450 msg/s # 95.14 [+2.00] Summary over 3.000 seconds... # 95.14 [+0.00] sum udp tx: 26 MB/s 1341 calls (447/s) 1341 msgs (447/s) # 95.14 [+0.00] Tx Timestamps: 1341 received 0 errors # 95.15 [+0.00] Zerocopy acks: 1341 # 95.30 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 95.34 [+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__->