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 # 1.84 [+1.84] tcp rx: 545 MB/s 9228 calls/s # 1.85 [+0.00] tcp tx: 545 MB/s 9255 calls/s 9255 msg/s # 2.84 [+1.00] tcp tx: 519 MB/s 8809 calls/s 8809 msg/s # 2.84 [+0.00] tcp rx: 520 MB/s 8809 calls/s # 3.94 [+1.10] tcp zerocopy # 5.67 [+1.73] tcp tx: 284 MB/s 4832 calls/s 4832 msg/s # 5.68 [+0.00] tcp rx: 284 MB/s 4828 calls/s # 6.67 [+1.00] tcp tx: 284 MB/s 4823 calls/s 4823 msg/s # 6.68 [+0.00] tcp rx: 285 MB/s 4823 calls/s # 7.67 [+1.00] tcp tx: 290 MB/s 4921 calls/s 4921 msg/s # 7.79 [+0.12] udp # 9.20 [+1.41] udp rx: 9 MB/s 6556 calls/s # 9.54 [+0.33] udp tx: 14 MB/s 10206 calls/s 243 msg/s # 10.21 [+0.67] udp rx: 15 MB/s 11201 calls/s # 10.54 [+0.33] udp tx: 15 MB/s 11256 calls/s 268 msg/s # 11.21 [+0.67] udp rx: 15 MB/s 11311 calls/s # 11.54 [+0.33] udp tx: 15 MB/s 11340 calls/s 270 msg/s # 11.63 [+0.09] udp sendmmsg # 13.03 [+1.40] udp rx: 10 MB/s 7376 calls/s # 13.34 [+0.31] udp tx: 15 MB/s 10794 calls/s 257 msg/s # 14.04 [+0.69] udp rx: 15 MB/s 11115 calls/s # 14.34 [+0.31] udp tx: 15 MB/s 11130 calls/s 265 msg/s # 15.04 [+0.69] udp rx: 15 MB/s 11231 calls/s # 15.42 [+0.39] udp gso # 16.83 [+1.41] udp rx: 21 MB/s 15078 calls/s # 17.13 [+0.29] udp tx: 29 MB/s 504 calls/s 504 msg/s # 17.84 [+0.71] udp rx: 28 MB/s 20496 calls/s # 18.13 [+0.29] udp tx: 28 MB/s 483 calls/s 483 msg/s # 18.84 [+0.71] udp rx: 29 MB/s 20790 calls/s # 19.23 [+0.39] udp gso zerocopy # 20.67 [+1.44] udp rx: 19 MB/s 13818 calls/s # 20.97 [+0.30] udp tx: 28 MB/s 475 calls/s 475 msg/s # 21.67 [+0.70] udp rx: 28 MB/s 19950 calls/s # 21.98 [+0.31] udp tx: 28 MB/s 476 calls/s 476 msg/s # 22.67 [+0.69] udp rx: 28 MB/s 19992 calls/s # 25.08 [+2.40] udp gso timestamp # 26.50 [+1.43] udp rx: 19 MB/s 13818 calls/s # 26.84 [+0.33] udp tx: 28 MB/s 487 calls/s 487 msg/s # 27.50 [+0.67] udp rx: 28 MB/s 20160 calls/s # 27.83 [+0.33] udp tx: 28 MB/s 483 calls/s 483 msg/s # 28.51 [+0.67] udp rx: 28 MB/s 20412 calls/s # 30.93 [+2.42] udp gso zerocopy audit # 32.34 [+1.42] udp rx: 18 MB/s 13356 calls/s # 32.65 [+0.31] udp tx: 27 MB/s 462 calls/s 462 msg/s # 33.35 [+0.70] udp rx: 27 MB/s 19824 calls/s # 33.66 [+0.31] udp tx: 28 MB/s 477 calls/s 477 msg/s # 34.35 [+0.69] udp rx: 27 MB/s 19782 calls/s # 36.66 [+2.30] Summary over 3.000 seconds... # 36.66 [+0.00] sum udp tx: 28 MB/s 1408 calls (469/s) 1408 msgs (469/s) # 36.66 [+0.00] Zerocopy acks: 1408 # 36.76 [+0.10] udp gso timestamp audit # 38.17 [+1.41] udp rx: 19 MB/s 13608 calls/s # 38.48 [+0.31] udp tx: 27 MB/s 466 calls/s 466 msg/s # 39.17 [+0.69] udp rx: 27 MB/s 19824 calls/s # 39.49 [+0.31] udp tx: 28 MB/s 481 calls/s 481 msg/s # 40.18 [+0.69] udp rx: 28 MB/s 20244 calls/s # 42.48 [+2.30] Summary over 3.000 seconds... # 42.48 [+0.00] sum udp tx: 28 MB/s 1428 calls (476/s) 1428 msgs (476/s) # 42.48 [+0.00] Tx Timestamps: 1428 received 0 errors # 42.58 [+0.10] udp gso zerocopy timestamp audit # 44.08 [+1.50] udp rx: 17 MB/s 12432 calls/s # 44.41 [+0.33] udp tx: 26 MB/s 446 calls/s 446 msg/s # 45.09 [+0.68] udp rx: 26 MB/s 19068 calls/s # 45.42 [+0.33] udp tx: 27 MB/s 458 calls/s 458 msg/s # 46.09 [+0.68] udp rx: 27 MB/s 19236 calls/s # 48.41 [+2.32] Summary over 3.000 seconds... # 48.42 [+0.00] sum udp tx: 27 MB/s 1352 calls (450/s) 1352 msgs (450/s) # 48.42 [+0.00] Tx Timestamps: 1352 received 0 errors # 48.42 [+0.00] Zerocopy acks: 1352 # 48.52 [+0.10] ipv6 # 48.52 [+0.00] tcp # 50.41 [+1.89] tcp tx: 415 MB/s 7039 calls/s 7039 msg/s # 50.41 [+0.00] tcp rx: 415 MB/s 6648 calls/s # 51.41 [+1.00] tcp tx: 477 MB/s 8097 calls/s 8097 msg/s # 51.41 [+0.00] tcp rx: 478 MB/s 8012 calls/s # 52.41 [+1.00] tcp tx: 478 MB/s 8111 calls/s 8111 msg/s # 52.51 [+0.10] tcp zerocopy # 54.33 [+1.81] tcp rx: 277 MB/s 4705 calls/s # 54.33 [+0.00] tcp tx: 277 MB/s 4712 calls/s 4712 msg/s # 55.33 [+1.00] tcp tx: 271 MB/s 4613 calls/s 4613 msg/s # 55.33 [+0.00] tcp rx: 272 MB/s 4604 calls/s # 56.36 [+1.03] tcp rx: 258 MB/s 4375 calls/s # 58.42 [+2.06] udp # 59.85 [+1.43] udp rx: 9 MB/s 6702 calls/s # 60.15 [+0.30] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 60.85 [+0.70] udp rx: 15 MB/s 11074 calls/s # 61.16 [+0.31] udp tx: 15 MB/s 11223 calls/s 261 msg/s # 61.86 [+0.70] udp rx: 15 MB/s 11259 calls/s # 62.24 [+0.38] udp sendmmsg # 63.65 [+1.41] udp rx: 10 MB/s 7512 calls/s # 63.95 [+0.30] udp tx: 14 MB/s 10750 calls/s 250 msg/s # 64.65 [+0.70] udp rx: 15 MB/s 11095 calls/s # 64.95 [+0.30] udp tx: 15 MB/s 11223 calls/s 261 msg/s # 65.65 [+0.70] udp rx: 15 MB/s 11301 calls/s # 66.05 [+0.40] udp gso # 67.46 [+1.41] udp rx: 19 MB/s 14534 calls/s # 67.76 [+0.29] udp tx: 28 MB/s 479 calls/s 479 msg/s # 68.46 [+0.70] udp rx: 27 MB/s 19995 calls/s # 68.76 [+0.30] udp tx: 27 MB/s 462 calls/s 462 msg/s # 69.47 [+0.71] udp rx: 27 MB/s 20210 calls/s # 69.76 [+0.29] udp tx: 27 MB/s 469 calls/s 469 msg/s # 69.85 [+0.09] udp gso zerocopy # 71.28 [+1.43] udp rx: 19 MB/s 14018 calls/s # 71.58 [+0.30] udp tx: 27 MB/s 469 calls/s 469 msg/s # 72.28 [+0.70] udp rx: 27 MB/s 19909 calls/s # 72.58 [+0.30] udp tx: 27 MB/s 459 calls/s 459 msg/s # 73.28 [+0.70] udp rx: 27 MB/s 19909 calls/s # 73.59 [+0.30] udp tx: 27 MB/s 464 calls/s 464 msg/s # 75.69 [+2.10] udp gso timestamp # 77.11 [+1.43] udp rx: 19 MB/s 14061 calls/s # 77.44 [+0.32] udp tx: 28 MB/s 480 calls/s 480 msg/s # 78.11 [+0.68] udp rx: 28 MB/s 20640 calls/s # 78.44 [+0.33] udp tx: 28 MB/s 482 calls/s 482 msg/s # 79.12 [+0.67] udp rx: 28 MB/s 20640 calls/s # 79.44 [+0.33] udp tx: 28 MB/s 483 calls/s 483 msg/s # 81.54 [+2.10] udp gso zerocopy audit # 82.95 [+1.40] udp rx: 17 MB/s 12900 calls/s # 83.29 [+0.34] udp tx: 26 MB/s 454 calls/s 454 msg/s # 83.95 [+0.66] udp rx: 26 MB/s 19522 calls/s # 84.30 [+0.35] udp tx: 27 MB/s 460 calls/s 460 msg/s # 84.95 [+0.65] udp rx: 26 MB/s 19608 calls/s # 87.29 [+2.34] Summary over 3.000 seconds... # 87.29 [+0.00] sum udp tx: 27 MB/s 1365 calls (455/s) 1365 msgs (455/s) # 87.29 [+0.00] Zerocopy acks: 1365 # 87.39 [+0.10] udp gso timestamp audit # 88.83 [+1.43] udp rx: 19 MB/s 14577 calls/s # 89.13 [+0.30] udp tx: 28 MB/s 488 calls/s 488 msg/s # 89.83 [+0.70] udp rx: 29 MB/s 21629 calls/s # 90.13 [+0.31] udp tx: 29 MB/s 504 calls/s 504 msg/s # 90.83 [+0.70] udp rx: 29 MB/s 21199 calls/s # 93.13 [+2.30] Summary over 3.000 seconds... # 93.13 [+0.00] sum udp tx: 29 MB/s 1480 calls (493/s) 1480 msgs (493/s) # 93.14 [+0.00] Tx Timestamps: 1480 received 0 errors # 93.23 [+0.09] udp gso zerocopy timestamp audit # 94.65 [+1.42] udp rx: 17 MB/s 13029 calls/s # 94.99 [+0.34] udp tx: 27 MB/s 460 calls/s 460 msg/s # 95.65 [+0.66] udp rx: 27 MB/s 19995 calls/s # 95.99 [+0.35] udp tx: 27 MB/s 465 calls/s 465 msg/s # 96.65 [+0.66] udp rx: 26 MB/s 19479 calls/s # 98.99 [+2.34] Summary over 3.000 seconds... # 98.99 [+0.00] sum udp tx: 27 MB/s 1377 calls (459/s) 1377 msgs (459/s) # 98.99 [+0.00] Tx Timestamps: 1377 received 0 errors # 98.99 [+0.00] Zerocopy acks: 1377 # 99.15 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.18 [+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__->