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 # 1.91 [+1.90] tcp tx: 503 MB/s 8542 calls/s 8542 msg/s # 1.91 [+0.00] tcp rx: 503 MB/s 8272 calls/s # 2.91 [+1.00] tcp tx: 482 MB/s 8183 calls/s 8183 msg/s # 2.91 [+0.00] tcp rx: 483 MB/s 8080 calls/s # 3.91 [+1.00] tcp tx: 533 MB/s 9045 calls/s 9045 msg/s # 4.04 [+0.13] tcp zerocopy # 5.86 [+1.83] tcp rx: 282 MB/s 4779 calls/s # 5.87 [+0.00] tcp tx: 282 MB/s 4792 calls/s 4792 msg/s # 6.86 [+1.00] tcp tx: 267 MB/s 4535 calls/s 4535 msg/s # 6.86 [+0.00] tcp rx: 267 MB/s 4522 calls/s # 9.97 [+3.11] udp # 11.44 [+1.46] udp rx: 9 MB/s 6417 calls/s # 11.77 [+0.33] udp tx: 14 MB/s 10122 calls/s 241 msg/s # 12.44 [+0.67] udp rx: 15 MB/s 11211 calls/s # 12.78 [+0.34] udp tx: 15 MB/s 11340 calls/s 270 msg/s # 13.44 [+0.66] udp rx: 15 MB/s 11295 calls/s # 13.87 [+0.43] udp sendmmsg # 15.32 [+1.44] udp rx: 10 MB/s 7141 calls/s # 15.64 [+0.32] udp tx: 15 MB/s 10752 calls/s 256 msg/s # 16.32 [+0.68] udp rx: 15 MB/s 11220 calls/s # 16.64 [+0.32] udp tx: 15 MB/s 11214 calls/s 267 msg/s # 17.32 [+0.68] udp rx: 15 MB/s 11362 calls/s # 17.74 [+0.42] udp gso # 19.18 [+1.44] udp rx: 20 MB/s 14448 calls/s # 19.47 [+0.29] udp tx: 28 MB/s 486 calls/s 486 msg/s # 20.18 [+0.71] udp rx: 28 MB/s 20538 calls/s # 20.47 [+0.30] udp tx: 28 MB/s 489 calls/s 489 msg/s # 21.18 [+0.71] udp rx: 29 MB/s 20832 calls/s # 21.58 [+0.40] udp gso zerocopy # 23.01 [+1.43] udp rx: 18 MB/s 12936 calls/s # 23.35 [+0.34] udp tx: 27 MB/s 465 calls/s 465 msg/s # 24.02 [+0.66] udp rx: 27 MB/s 19362 calls/s # 24.35 [+0.34] udp tx: 27 MB/s 459 calls/s 459 msg/s # 25.02 [+0.67] udp rx: 27 MB/s 19278 calls/s # 25.35 [+0.33] udp tx: 27 MB/s 463 calls/s 463 msg/s # 25.46 [+0.11] udp gso timestamp # 26.92 [+1.46] udp rx: 18 MB/s 13440 calls/s # 27.25 [+0.33] udp tx: 28 MB/s 479 calls/s 479 msg/s # 27.92 [+0.67] udp rx: 28 MB/s 20244 calls/s # 28.25 [+0.33] udp tx: 28 MB/s 486 calls/s 486 msg/s # 28.92 [+0.67] udp rx: 28 MB/s 20538 calls/s # 29.24 [+0.33] udp tx: 28 MB/s 488 calls/s 488 msg/s # 31.34 [+2.10] udp gso zerocopy audit # 32.78 [+1.44] udp rx: 18 MB/s 12978 calls/s # 33.11 [+0.33] udp tx: 27 MB/s 465 calls/s 465 msg/s # 33.78 [+0.67] udp rx: 27 MB/s 19626 calls/s # 34.11 [+0.33] udp tx: 27 MB/s 470 calls/s 470 msg/s # 34.78 [+0.67] udp rx: 27 MB/s 19866 calls/s # 37.11 [+2.33] Summary over 3.000 seconds... # 37.11 [+0.00] sum udp tx: 28 MB/s 1409 calls (469/s) 1409 msgs (469/s) # 37.11 [+0.00] Zerocopy acks: 1409 # 37.20 [+0.09] udp gso timestamp audit # 38.65 [+1.45] udp rx: 19 MB/s 13734 calls/s # 38.97 [+0.32] udp tx: 28 MB/s 480 calls/s 480 msg/s # 39.65 [+0.68] udp rx: 28 MB/s 20370 calls/s # 39.97 [+0.32] udp tx: 29 MB/s 493 calls/s 493 msg/s # 40.66 [+0.68] udp rx: 29 MB/s 20790 calls/s # 40.97 [+0.32] udp tx: 28 MB/s 491 calls/s 491 msg/s # 42.97 [+2.00] Summary over 3.001 seconds... # 42.98 [+0.00] sum udp tx: 29 MB/s 1464 calls (487/s) 1464 msgs (487/s) # 42.98 [+0.00] Tx Timestamps: 1464 received 0 errors # 43.08 [+0.11] udp gso zerocopy timestamp audit # 44.54 [+1.46] udp rx: 17 MB/s 12768 calls/s # 44.87 [+0.33] udp tx: 26 MB/s 453 calls/s 453 msg/s # 45.54 [+0.67] udp rx: 26 MB/s 19110 calls/s # 45.87 [+0.33] udp tx: 27 MB/s 461 calls/s 461 msg/s # 46.54 [+0.67] udp rx: 27 MB/s 19446 calls/s # 48.87 [+2.33] Summary over 3.000 seconds... # 48.87 [+0.00] sum udp tx: 27 MB/s 1373 calls (457/s) 1373 msgs (457/s) # 48.87 [+0.00] Tx Timestamps: 1373 received 0 errors # 48.88 [+0.00] Zerocopy acks: 1373 # 48.98 [+0.11] ipv6 # 48.98 [+0.00] tcp # 50.78 [+1.80] tcp tx: 515 MB/s 8749 calls/s 8749 msg/s # 50.78 [+0.00] tcp rx: 515 MB/s 8673 calls/s # 51.78 [+1.00] tcp tx: 513 MB/s 8714 calls/s 8714 msg/s # 51.78 [+0.00] tcp rx: 515 MB/s 8676 calls/s # 52.78 [+1.00] tcp tx: 527 MB/s 8954 calls/s 8954 msg/s # 52.89 [+0.11] tcp zerocopy # 54.68 [+1.79] tcp tx: 274 MB/s 4648 calls/s 4648 msg/s # 54.68 [+0.00] tcp rx: 274 MB/s 4630 calls/s # 55.68 [+1.00] tcp tx: 274 MB/s 4658 calls/s 4658 msg/s # 55.68 [+0.00] tcp rx: 274 MB/s 4657 calls/s # 58.78 [+3.10] udp # 60.25 [+1.47] udp rx: 8 MB/s 6327 calls/s # 60.57 [+0.32] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 61.25 [+0.68] udp rx: 14 MB/s 10732 calls/s # 61.57 [+0.32] udp tx: 14 MB/s 10879 calls/s 253 msg/s # 62.25 [+0.68] udp rx: 14 MB/s 10922 calls/s # 62.57 [+0.32] udp tx: 14 MB/s 10879 calls/s 253 msg/s # 62.67 [+0.10] udp sendmmsg # 64.13 [+1.46] udp rx: 10 MB/s 7459 calls/s # 64.43 [+0.30] udp tx: 14 MB/s 10793 calls/s 251 msg/s # 65.13 [+0.70] udp rx: 15 MB/s 11238 calls/s # 65.43 [+0.30] udp tx: 15 MB/s 11266 calls/s 262 msg/s # 66.13 [+0.70] udp rx: 15 MB/s 11338 calls/s # 66.43 [+0.30] udp tx: 15 MB/s 11395 calls/s 265 msg/s # 66.53 [+0.10] udp gso # 67.98 [+1.45] udp rx: 19 MB/s 14362 calls/s # 68.30 [+0.32] udp tx: 28 MB/s 482 calls/s 482 msg/s # 68.98 [+0.68] udp rx: 27 MB/s 20210 calls/s # 69.30 [+0.32] udp tx: 27 MB/s 473 calls/s 473 msg/s # 69.98 [+0.68] udp rx: 27 MB/s 20339 calls/s # 70.41 [+0.42] udp gso zerocopy # 71.89 [+1.48] udp rx: 18 MB/s 13158 calls/s # 72.20 [+0.31] udp tx: 26 MB/s 444 calls/s 444 msg/s # 72.88 [+0.69] udp rx: 26 MB/s 18974 calls/s # 73.20 [+0.32] udp tx: 26 MB/s 446 calls/s 446 msg/s # 73.89 [+0.68] udp rx: 26 MB/s 19049 calls/s # 76.30 [+2.42] udp gso timestamp # 77.77 [+1.47] udp rx: 18 MB/s 13330 calls/s # 78.10 [+0.33] udp tx: 27 MB/s 458 calls/s 458 msg/s # 78.77 [+0.67] udp rx: 26 MB/s 19565 calls/s # 79.10 [+0.33] udp tx: 27 MB/s 458 calls/s 458 msg/s # 79.78 [+0.68] udp rx: 27 MB/s 19737 calls/s # 82.22 [+2.44] udp gso zerocopy audit # 83.67 [+1.46] udp rx: 17 MB/s 12857 calls/s # 84.01 [+0.33] udp tx: 26 MB/s 450 calls/s 450 msg/s # 84.68 [+0.67] udp rx: 27 MB/s 19694 calls/s # 85.00 [+0.33] udp tx: 27 MB/s 460 calls/s 460 msg/s # 85.68 [+0.67] udp rx: 27 MB/s 19780 calls/s # 86.01 [+0.33] udp tx: 27 MB/s 460 calls/s 460 msg/s # 88.01 [+2.00] Summary over 3.001 seconds... # 88.01 [+0.00] sum udp tx: 27 MB/s 1370 calls (456/s) 1370 msgs (456/s) # 88.01 [+0.00] Zerocopy acks: 1370 # 88.11 [+0.09] udp gso timestamp audit # 89.54 [+1.43] udp rx: 17 MB/s 12857 calls/s # 89.90 [+0.36] udp tx: 27 MB/s 463 calls/s 463 msg/s # 90.54 [+0.64] udp rx: 27 MB/s 19995 calls/s # 90.90 [+0.36] udp tx: 27 MB/s 470 calls/s 470 msg/s # 91.55 [+0.65] udp rx: 27 MB/s 20124 calls/s # 93.90 [+2.35] Summary over 3.001 seconds... # 93.90 [+0.00] sum udp tx: 28 MB/s 1394 calls (464/s) 1394 msgs (464/s) # 93.90 [+0.00] Tx Timestamps: 1394 received 0 errors # 94.01 [+0.11] udp gso zerocopy timestamp audit # 95.49 [+1.48] udp rx: 17 MB/s 12642 calls/s # 95.81 [+0.32] udp tx: 26 MB/s 443 calls/s 443 msg/s # 96.48 [+0.67] udp rx: 26 MB/s 19232 calls/s # 96.81 [+0.33] udp tx: 26 MB/s 450 calls/s 450 msg/s # 97.48 [+0.67] udp rx: 26 MB/s 19264 calls/s # 99.81 [+2.33] Summary over 3.000 seconds... # 99.81 [+0.00] sum udp tx: 27 MB/s 1346 calls (448/s) 1346 msgs (448/s) # 99.81 [+0.00] Tx Timestamps: 1346 received 0 errors # 99.82 [+0.00] Zerocopy acks: 1346 # 99.96 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.00 [+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__->