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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.87 [+1.85] tcp rx: 551 MB/s 9300 calls/s # 1.87 [+0.00] tcp tx: 551 MB/s 9356 calls/s 9356 msg/s # 2.87 [+1.00] tcp tx: 520 MB/s 8825 calls/s 8825 msg/s # 2.87 [+0.00] tcp rx: 520 MB/s 8816 calls/s # 3.96 [+1.09] tcp zerocopy # 5.69 [+1.73] tcp tx: 283 MB/s 4816 calls/s 4816 msg/s # 5.69 [+0.00] tcp rx: 284 MB/s 4813 calls/s # 6.69 [+1.00] tcp tx: 285 MB/s 4849 calls/s 4849 msg/s # 6.69 [+0.00] tcp rx: 286 MB/s 4852 calls/s # 7.69 [+1.00] tcp tx: 290 MB/s 4933 calls/s 4933 msg/s # 7.79 [+0.10] udp # 9.20 [+1.41] udp rx: 9 MB/s 6842 calls/s # 9.50 [+0.30] udp tx: 14 MB/s 10164 calls/s 242 msg/s # 10.21 [+0.71] udp rx: 15 MB/s 11299 calls/s # 10.50 [+0.29] udp tx: 15 MB/s 11340 calls/s 270 msg/s # 11.21 [+0.71] udp rx: 16 MB/s 11467 calls/s # 11.50 [+0.29] udp tx: 16 MB/s 11466 calls/s 273 msg/s # 11.59 [+0.09] udp sendmmsg # 12.99 [+1.40] udp rx: 10 MB/s 7501 calls/s # 13.30 [+0.31] udp tx: 15 MB/s 10920 calls/s 260 msg/s # 13.99 [+0.69] udp rx: 15 MB/s 11170 calls/s # 14.30 [+0.31] udp tx: 15 MB/s 11256 calls/s 268 msg/s # 14.99 [+0.69] udp rx: 15 MB/s 11337 calls/s # 15.39 [+0.40] udp gso # 16.79 [+1.40] udp rx: 20 MB/s 14700 calls/s # 17.10 [+0.31] udp tx: 29 MB/s 508 calls/s 508 msg/s # 17.79 [+0.69] udp rx: 29 MB/s 20958 calls/s # 18.11 [+0.32] udp tx: 29 MB/s 496 calls/s 496 msg/s # 18.79 [+0.69] udp rx: 29 MB/s 21042 calls/s # 19.20 [+0.40] udp gso zerocopy # 20.61 [+1.42] udp rx: 19 MB/s 13734 calls/s # 20.91 [+0.30] udp tx: 28 MB/s 475 calls/s 475 msg/s # 21.61 [+0.70] udp rx: 28 MB/s 20328 calls/s # 21.92 [+0.31] udp tx: 28 MB/s 485 calls/s 485 msg/s # 22.62 [+0.70] udp rx: 28 MB/s 20538 calls/s # 25.01 [+2.39] udp gso timestamp # 26.43 [+1.42] udp rx: 19 MB/s 14112 calls/s # 26.74 [+0.31] udp tx: 28 MB/s 487 calls/s 487 msg/s # 27.43 [+0.69] udp rx: 29 MB/s 20748 calls/s # 27.74 [+0.31] udp tx: 29 MB/s 494 calls/s 494 msg/s # 28.43 [+0.69] udp rx: 29 MB/s 20748 calls/s # 28.74 [+0.31] udp tx: 29 MB/s 496 calls/s 496 msg/s # 30.84 [+2.10] udp gso zerocopy audit # 32.26 [+1.42] udp rx: 19 MB/s 13902 calls/s # 32.58 [+0.32] udp tx: 28 MB/s 485 calls/s 485 msg/s # 33.26 [+0.68] udp rx: 28 MB/s 20244 calls/s # 33.58 [+0.32] udp tx: 28 MB/s 490 calls/s 490 msg/s # 34.26 [+0.68] udp rx: 29 MB/s 20664 calls/s # 34.58 [+0.32] udp tx: 28 MB/s 485 calls/s 485 msg/s # 36.58 [+2.00] Summary over 3.001 seconds... # 36.58 [+0.00] sum udp tx: 29 MB/s 1460 calls (486/s) 1460 msgs (486/s) # 36.59 [+0.00] Zerocopy acks: 1460 # 36.68 [+0.09] udp gso timestamp audit # 38.11 [+1.43] udp rx: 20 MB/s 14280 calls/s # 38.42 [+0.31] udp tx: 28 MB/s 488 calls/s 488 msg/s # 39.11 [+0.69] udp rx: 28 MB/s 20454 calls/s # 39.42 [+0.31] udp tx: 29 MB/s 494 calls/s 494 msg/s # 40.11 [+0.69] udp rx: 28 MB/s 20580 calls/s # 42.42 [+2.31] Summary over 3.001 seconds... # 42.42 [+0.00] sum udp tx: 29 MB/s 1475 calls (491/s) 1475 msgs (491/s) # 42.43 [+0.00] Tx Timestamps: 1475 received 0 errors # 42.52 [+0.09] udp gso zerocopy timestamp audit # 43.93 [+1.41] udp rx: 18 MB/s 13440 calls/s # 44.24 [+0.32] udp tx: 27 MB/s 465 calls/s 465 msg/s # 44.93 [+0.68] udp rx: 27 MB/s 19656 calls/s # 45.24 [+0.32] udp tx: 27 MB/s 474 calls/s 474 msg/s # 45.93 [+0.68] udp rx: 27 MB/s 19908 calls/s # 46.24 [+0.32] udp tx: 28 MB/s 475 calls/s 475 msg/s # 48.25 [+2.00] Summary over 3.001 seconds... # 48.25 [+0.00] sum udp tx: 28 MB/s 1414 calls (471/s) 1414 msgs (471/s) # 48.25 [+0.00] Tx Timestamps: 1414 received 0 errors # 48.25 [+0.00] Zerocopy acks: 1414 # 48.34 [+0.09] ipv6 # 48.34 [+0.00] tcp # 50.06 [+1.72] tcp rx: 544 MB/s 9236 calls/s # 50.06 [+0.00] tcp tx: 544 MB/s 9238 calls/s 9238 msg/s # 51.06 [+1.00] tcp tx: 547 MB/s 9282 calls/s 9282 msg/s # 51.06 [+0.00] tcp rx: 547 MB/s 9253 calls/s # 52.14 [+1.08] tcp zerocopy # 53.87 [+1.73] tcp tx: 282 MB/s 4784 calls/s 4784 msg/s # 53.87 [+0.00] tcp rx: 282 MB/s 4777 calls/s # 54.86 [+1.00] tcp tx: 285 MB/s 4834 calls/s 4834 msg/s # 54.87 [+0.00] tcp rx: 285 MB/s 4843 calls/s # 55.87 [+1.00] tcp tx: 289 MB/s 4907 calls/s 4907 msg/s # 55.96 [+0.09] udp # 57.37 [+1.41] udp rx: 9 MB/s 6988 calls/s # 57.67 [+0.29] udp tx: 14 MB/s 10234 calls/s 238 msg/s # 58.37 [+0.71] udp rx: 15 MB/s 11230 calls/s # 58.67 [+0.30] udp tx: 15 MB/s 11352 calls/s 264 msg/s # 59.37 [+0.71] udp rx: 15 MB/s 11386 calls/s # 59.76 [+0.39] udp sendmmsg # 61.15 [+1.39] udp rx: 10 MB/s 7570 calls/s # 61.45 [+0.31] udp tx: 15 MB/s 11051 calls/s 257 msg/s # 62.15 [+0.69] udp rx: 15 MB/s 11160 calls/s # 62.45 [+0.31] udp tx: 15 MB/s 11051 calls/s 257 msg/s # 63.15 [+0.69] udp rx: 14 MB/s 10931 calls/s # 63.45 [+0.31] udp tx: 14 MB/s 10922 calls/s 254 msg/s # 63.55 [+0.09] udp gso # 64.98 [+1.43] udp rx: 19 MB/s 14491 calls/s # 65.29 [+0.31] udp tx: 28 MB/s 482 calls/s 482 msg/s # 65.98 [+0.69] udp rx: 27 MB/s 20382 calls/s # 66.29 [+0.31] udp tx: 27 MB/s 473 calls/s 473 msg/s # 66.98 [+0.69] udp rx: 27 MB/s 20382 calls/s # 67.38 [+0.40] udp gso zerocopy # 68.80 [+1.42] udp rx: 18 MB/s 13545 calls/s # 69.11 [+0.31] udp tx: 27 MB/s 463 calls/s 463 msg/s # 69.80 [+0.69] udp rx: 27 MB/s 20210 calls/s # 70.11 [+0.31] udp tx: 27 MB/s 470 calls/s 470 msg/s # 70.81 [+0.70] udp rx: 27 MB/s 20296 calls/s # 71.11 [+0.30] udp tx: 27 MB/s 469 calls/s 469 msg/s # 71.21 [+0.10] udp gso timestamp # 72.65 [+1.44] udp rx: 18 MB/s 13674 calls/s # 72.97 [+0.32] udp tx: 27 MB/s 468 calls/s 468 msg/s # 73.65 [+0.68] udp rx: 28 MB/s 20565 calls/s # 73.97 [+0.32] udp tx: 28 MB/s 482 calls/s 482 msg/s # 74.65 [+0.68] udp rx: 27 MB/s 19995 calls/s # 77.07 [+2.41] udp gso zerocopy audit # 78.52 [+1.46] udp rx: 19 MB/s 14405 calls/s # 78.81 [+0.28] udp tx: 27 MB/s 470 calls/s 470 msg/s # 79.53 [+0.72] udp rx: 27 MB/s 19823 calls/s # 79.81 [+0.29] udp tx: 27 MB/s 458 calls/s 458 msg/s # 80.53 [+0.72] udp rx: 27 MB/s 19909 calls/s # 80.81 [+0.28] udp tx: 27 MB/s 462 calls/s 462 msg/s # 82.81 [+2.00] Summary over 3.001 seconds... # 82.81 [+0.00] sum udp tx: 27 MB/s 1390 calls (463/s) 1390 msgs (463/s) # 82.81 [+0.00] Zerocopy acks: 1390 # 82.92 [+0.10] udp gso timestamp audit # 84.35 [+1.43] udp rx: 18 MB/s 13588 calls/s # 84.67 [+0.32] udp tx: 27 MB/s 467 calls/s 467 msg/s # 85.35 [+0.68] udp rx: 27 MB/s 20081 calls/s # 85.67 [+0.32] udp tx: 27 MB/s 468 calls/s 468 msg/s # 86.36 [+0.69] udp rx: 27 MB/s 20210 calls/s # 86.67 [+0.31] udp tx: 27 MB/s 467 calls/s 467 msg/s # 88.67 [+2.00] Summary over 3.001 seconds... # 88.68 [+0.00] sum udp tx: 28 MB/s 1402 calls (467/s) 1402 msgs (467/s) # 88.68 [+0.00] Tx Timestamps: 1402 received 0 errors # 88.77 [+0.09] udp gso zerocopy timestamp audit # 90.20 [+1.43] udp rx: 16 MB/s 12341 calls/s # 90.55 [+0.34] udp tx: 25 MB/s 436 calls/s 436 msg/s # 91.21 [+0.66] udp rx: 25 MB/s 18877 calls/s # 91.55 [+0.34] udp tx: 26 MB/s 445 calls/s 445 msg/s # 92.21 [+0.66] udp rx: 26 MB/s 19221 calls/s # 92.55 [+0.34] udp tx: 26 MB/s 446 calls/s 446 msg/s # 94.55 [+2.00] Summary over 3.000 seconds... # 94.55 [+0.00] sum udp tx: 26 MB/s 1327 calls (442/s) 1327 msgs (442/s) # 94.55 [+0.00] Tx Timestamps: 1327 received 0 errors # 94.55 [+0.00] Zerocopy acks: 1327 # 94.68 [+0.12] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 94.71 [+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__->