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 # 1.88 [+1.88] tcp rx: 538 MB/s 9110 calls/s # 1.88 [+0.00] tcp tx: 538 MB/s 9135 calls/s 9135 msg/s # 2.87 [+1.00] tcp tx: 483 MB/s 8195 calls/s 8195 msg/s # 2.88 [+0.00] tcp rx: 483 MB/s 8141 calls/s # 3.98 [+1.11] tcp zerocopy # 5.72 [+1.73] tcp tx: 275 MB/s 4672 calls/s 4672 msg/s # 5.72 [+0.00] tcp rx: 275 MB/s 4665 calls/s # 6.72 [+1.00] tcp tx: 274 MB/s 4663 calls/s 4663 msg/s # 6.72 [+0.00] tcp rx: 275 MB/s 4652 calls/s # 7.72 [+1.00] tcp tx: 272 MB/s 4620 calls/s 4620 msg/s # 7.82 [+0.10] udp # 9.24 [+1.42] udp rx: 9 MB/s 6499 calls/s # 9.58 [+0.34] udp tx: 14 MB/s 10122 calls/s 241 msg/s # 10.24 [+0.66] udp rx: 15 MB/s 11022 calls/s # 10.58 [+0.34] udp tx: 15 MB/s 11214 calls/s 267 msg/s # 11.24 [+0.67] udp rx: 15 MB/s 11358 calls/s # 11.67 [+0.43] udp sendmmsg # 13.09 [+1.42] udp rx: 10 MB/s 7324 calls/s # 13.40 [+0.31] udp tx: 15 MB/s 10794 calls/s 257 msg/s # 14.09 [+0.69] udp rx: 15 MB/s 11154 calls/s # 14.41 [+0.31] udp tx: 15 MB/s 11046 calls/s 263 msg/s # 15.09 [+0.69] udp rx: 15 MB/s 11064 calls/s # 15.51 [+0.41] udp gso # 16.92 [+1.41] udp rx: 21 MB/s 15666 calls/s # 17.22 [+0.30] udp tx: 30 MB/s 521 calls/s 521 msg/s # 17.93 [+0.71] udp rx: 30 MB/s 21504 calls/s # 18.22 [+0.29] udp tx: 30 MB/s 514 calls/s 514 msg/s # 18.93 [+0.71] udp rx: 29 MB/s 21294 calls/s # 19.32 [+0.39] udp gso zerocopy # 20.75 [+1.43] udp rx: 18 MB/s 13104 calls/s # 21.08 [+0.33] udp tx: 27 MB/s 467 calls/s 467 msg/s # 21.75 [+0.67] udp rx: 27 MB/s 19362 calls/s # 22.08 [+0.33] udp tx: 27 MB/s 463 calls/s 463 msg/s # 22.76 [+0.68] udp rx: 27 MB/s 19698 calls/s # 23.08 [+0.32] udp tx: 27 MB/s 466 calls/s 466 msg/s # 23.18 [+0.09] udp gso timestamp # 24.59 [+1.42] udp rx: 19 MB/s 13860 calls/s # 24.92 [+0.32] udp tx: 28 MB/s 489 calls/s 489 msg/s # 25.60 [+0.69] udp rx: 29 MB/s 20748 calls/s # 25.92 [+0.31] udp tx: 29 MB/s 495 calls/s 495 msg/s # 26.60 [+0.69] udp rx: 29 MB/s 21210 calls/s # 29.02 [+2.42] udp gso zerocopy audit # 30.43 [+1.41] udp rx: 18 MB/s 13242 calls/s # 30.76 [+0.33] udp tx: 27 MB/s 468 calls/s 468 msg/s # 31.43 [+0.67] udp rx: 27 MB/s 19782 calls/s # 31.76 [+0.33] udp tx: 28 MB/s 481 calls/s 481 msg/s # 32.43 [+0.67] udp rx: 27 MB/s 19908 calls/s # 32.76 [+0.33] udp tx: 27 MB/s 468 calls/s 468 msg/s # 34.76 [+2.00] Summary over 3.000 seconds... # 34.76 [+0.00] sum udp tx: 28 MB/s 1417 calls (472/s) 1417 msgs (472/s) # 34.76 [+0.00] Zerocopy acks: 1417 # 34.86 [+0.10] udp gso timestamp audit # 36.29 [+1.43] udp rx: 19 MB/s 13734 calls/s # 36.59 [+0.30] udp tx: 27 MB/s 474 calls/s 474 msg/s # 37.29 [+0.70] udp rx: 28 MB/s 20286 calls/s # 37.59 [+0.31] udp tx: 28 MB/s 484 calls/s 484 msg/s # 38.29 [+0.70] udp rx: 28 MB/s 20328 calls/s # 38.59 [+0.30] udp tx: 28 MB/s 482 calls/s 482 msg/s # 40.60 [+2.00] Summary over 3.004 seconds... # 40.60 [+0.00] sum udp tx: 28 MB/s 1440 calls (479/s) 1440 msgs (479/s) # 40.60 [+0.00] Tx Timestamps: 1440 received 0 errors # 40.69 [+0.10] udp gso zerocopy timestamp audit # 42.13 [+1.44] udp rx: 18 MB/s 13020 calls/s # 42.44 [+0.31] udp tx: 26 MB/s 445 calls/s 445 msg/s # 43.13 [+0.69] udp rx: 26 MB/s 18690 calls/s # 43.44 [+0.31] udp tx: 26 MB/s 450 calls/s 450 msg/s # 44.13 [+0.70] udp rx: 26 MB/s 18942 calls/s # 46.43 [+2.30] Summary over 3.000 seconds... # 46.43 [+0.00] sum udp tx: 26 MB/s 1341 calls (447/s) 1341 msgs (447/s) # 46.44 [+0.00] Tx Timestamps: 1341 received 0 errors # 46.44 [+0.00] Zerocopy acks: 1341 # 46.54 [+0.10] ipv6 # 46.54 [+0.00] tcp # 48.29 [+1.75] tcp rx: 533 MB/s 9036 calls/s # 48.29 [+0.00] tcp tx: 533 MB/s 9050 calls/s 9050 msg/s # 49.28 [+1.00] tcp tx: 534 MB/s 9063 calls/s 9063 msg/s # 49.29 [+0.00] tcp rx: 534 MB/s 9040 calls/s # 50.37 [+1.09] tcp zerocopy # 52.12 [+1.75] tcp tx: 280 MB/s 4750 calls/s 4750 msg/s # 52.13 [+0.00] tcp rx: 280 MB/s 4739 calls/s # 53.12 [+1.00] tcp tx: 279 MB/s 4741 calls/s 4741 msg/s # 53.13 [+0.01] tcp rx: 279 MB/s 4718 calls/s # 54.12 [+0.99] tcp tx: 280 MB/s 4749 calls/s 4749 msg/s # 54.22 [+0.10] udp # 55.64 [+1.42] udp rx: 9 MB/s 6648 calls/s # 55.94 [+0.30] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 56.64 [+0.70] udp rx: 15 MB/s 11018 calls/s # 56.95 [+0.31] udp tx: 15 MB/s 11223 calls/s 261 msg/s # 57.64 [+0.69] udp rx: 15 MB/s 11213 calls/s # 58.04 [+0.40] udp sendmmsg # 59.45 [+1.41] udp rx: 10 MB/s 7399 calls/s # 59.76 [+0.31] udp tx: 14 MB/s 10836 calls/s 252 msg/s # 60.46 [+0.69] udp rx: 15 MB/s 11125 calls/s # 60.76 [+0.31] udp tx: 15 MB/s 11180 calls/s 260 msg/s # 61.46 [+0.69] udp rx: 15 MB/s 11252 calls/s # 61.85 [+0.39] udp gso # 63.27 [+1.42] udp rx: 19 MB/s 14319 calls/s # 63.58 [+0.31] udp tx: 28 MB/s 479 calls/s 479 msg/s # 64.27 [+0.69] udp rx: 27 MB/s 20210 calls/s # 64.58 [+0.31] udp tx: 27 MB/s 471 calls/s 471 msg/s # 65.27 [+0.69] udp rx: 27 MB/s 20382 calls/s # 65.58 [+0.31] udp tx: 28 MB/s 478 calls/s 478 msg/s # 65.67 [+0.09] udp gso zerocopy # 67.11 [+1.43] udp rx: 18 MB/s 13717 calls/s # 67.41 [+0.31] udp tx: 27 MB/s 458 calls/s 458 msg/s # 68.11 [+0.70] udp rx: 27 MB/s 19866 calls/s # 68.41 [+0.30] udp tx: 27 MB/s 461 calls/s 461 msg/s # 69.11 [+0.70] udp rx: 27 MB/s 19737 calls/s # 71.51 [+2.39] udp gso timestamp # 72.93 [+1.42] udp rx: 18 MB/s 13631 calls/s # 73.25 [+0.32] udp tx: 27 MB/s 472 calls/s 472 msg/s # 73.93 [+0.68] udp rx: 28 MB/s 20941 calls/s # 74.25 [+0.32] udp tx: 28 MB/s 485 calls/s 485 msg/s # 74.94 [+0.69] udp rx: 28 MB/s 20511 calls/s # 77.34 [+2.40] udp gso zerocopy audit # 78.77 [+1.43] udp rx: 17 MB/s 12599 calls/s # 79.09 [+0.33] udp tx: 25 MB/s 438 calls/s 438 msg/s # 79.77 [+0.68] udp rx: 26 MB/s 19264 calls/s # 80.09 [+0.32] udp tx: 26 MB/s 451 calls/s 451 msg/s # 80.77 [+0.68] udp rx: 27 MB/s 19737 calls/s # 81.10 [+0.32] udp tx: 27 MB/s 461 calls/s 461 msg/s # 83.10 [+2.00] Summary over 3.000 seconds... # 83.10 [+0.00] sum udp tx: 27 MB/s 1350 calls (450/s) 1350 msgs (450/s) # 83.10 [+0.00] Zerocopy acks: 1350 # 83.20 [+0.10] udp gso timestamp audit # 84.63 [+1.43] udp rx: 18 MB/s 13459 calls/s # 84.96 [+0.32] udp tx: 27 MB/s 462 calls/s 462 msg/s # 85.63 [+0.68] udp rx: 27 MB/s 20167 calls/s # 85.96 [+0.32] udp tx: 27 MB/s 471 calls/s 471 msg/s # 86.64 [+0.68] udp rx: 27 MB/s 20253 calls/s # 88.96 [+2.32] Summary over 3.003 seconds... # 88.96 [+0.00] sum udp tx: 28 MB/s 1402 calls (466/s) 1402 msgs (466/s) # 88.96 [+0.00] Tx Timestamps: 1402 received 0 errors # 89.06 [+0.10] udp gso zerocopy timestamp audit # 90.48 [+1.42] udp rx: 17 MB/s 12986 calls/s # 90.80 [+0.33] udp tx: 25 MB/s 438 calls/s 438 msg/s # 91.48 [+0.68] udp rx: 25 MB/s 18619 calls/s # 91.80 [+0.32] udp tx: 26 MB/s 450 calls/s 450 msg/s # 92.48 [+0.68] udp rx: 26 MB/s 18963 calls/s # 92.80 [+0.32] udp tx: 25 MB/s 436 calls/s 436 msg/s # 94.80 [+2.00] Summary over 3.000 seconds... # 94.80 [+0.00] sum udp tx: 26 MB/s 1324 calls (441/s) 1324 msgs (441/s) # 94.81 [+0.00] Tx Timestamps: 1324 received 0 errors # 94.81 [+0.00] Zerocopy acks: 1324 # 94.95 [+0.14] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 94.99 [+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__->