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 # 1.97 [+1.97] tcp tx: 425 MB/s 7210 calls/s 7210 msg/s # 1.97 [+0.00] tcp rx: 425 MB/s 7036 calls/s # 2.97 [+1.00] tcp tx: 437 MB/s 7415 calls/s 7415 msg/s # 2.97 [+0.00] tcp rx: 438 MB/s 7311 calls/s # 3.97 [+1.00] tcp tx: 442 MB/s 7508 calls/s 7508 msg/s # 4.09 [+0.12] tcp zerocopy # 5.97 [+1.88] tcp tx: 231 MB/s 3932 calls/s 3932 msg/s # 5.97 [+0.00] tcp rx: 231 MB/s 3930 calls/s # 6.97 [+1.00] tcp tx: 229 MB/s 3886 calls/s 3886 msg/s # 6.97 [+0.00] tcp rx: 229 MB/s 3874 calls/s # 10.10 [+3.13] udp # 11.62 [+1.52] udp rx: 7 MB/s 5630 calls/s # 11.99 [+0.37] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 12.62 [+0.63] udp rx: 14 MB/s 10282 calls/s # 12.99 [+0.37] udp tx: 14 MB/s 10290 calls/s 245 msg/s # 13.62 [+0.63] udp rx: 14 MB/s 10279 calls/s # 13.99 [+0.37] udp tx: 14 MB/s 10332 calls/s 246 msg/s # 14.11 [+0.12] udp gso # 15.59 [+1.48] udp rx: 16 MB/s 12012 calls/s # 15.94 [+0.35] udp tx: 25 MB/s 431 calls/s 431 msg/s # 16.60 [+0.66] udp rx: 25 MB/s 18228 calls/s # 16.95 [+0.35] udp tx: 26 MB/s 446 calls/s 446 msg/s # 17.60 [+0.65] udp rx: 27 MB/s 19362 calls/s # 18.06 [+0.46] udp gso zerocopy # 19.58 [+1.52] udp rx: 14 MB/s 10458 calls/s # 19.94 [+0.36] udp tx: 23 MB/s 399 calls/s 399 msg/s # 20.58 [+0.63] udp rx: 24 MB/s 17178 calls/s # 20.94 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 21.58 [+0.64] udp rx: 24 MB/s 17556 calls/s # 24.07 [+2.48] udp gso timestamp # 25.60 [+1.53] udp rx: 15 MB/s 10752 calls/s # 25.97 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 26.60 [+0.63] udp rx: 24 MB/s 17472 calls/s # 26.97 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 27.61 [+0.64] udp rx: 24 MB/s 17430 calls/s # 30.09 [+2.48] udp gso zerocopy audit # 31.60 [+1.51] udp rx: 14 MB/s 10500 calls/s # 31.99 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 32.60 [+0.61] udp rx: 24 MB/s 17304 calls/s # 32.99 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 33.61 [+0.62] udp rx: 24 MB/s 17640 calls/s # 35.99 [+2.39] Summary over 3.001 seconds... # 35.99 [+0.00] sum udp tx: 24 MB/s 1239 calls (412/s) 1239 msgs (412/s) # 36.00 [+0.00] Zerocopy acks: 1239 # 36.12 [+0.13] udp gso timestamp audit # 37.64 [+1.51] udp rx: 14 MB/s 10458 calls/s # 38.04 [+0.40] udp tx: 24 MB/s 415 calls/s 415 msg/s # 38.64 [+0.60] udp rx: 24 MB/s 17388 calls/s # 39.04 [+0.40] udp tx: 24 MB/s 413 calls/s 413 msg/s # 39.64 [+0.60] udp rx: 24 MB/s 17304 calls/s # 42.04 [+2.40] Summary over 3.008 seconds... # 42.04 [+0.00] sum udp tx: 24 MB/s 1240 calls (412/s) 1240 msgs (412/s) # 42.05 [+0.00] Tx Timestamps: 1240 received 0 errors # 42.17 [+0.12] udp gso zerocopy timestamp audit # 43.67 [+1.50] udp rx: 13 MB/s 9870 calls/s # 44.06 [+0.39] udp tx: 22 MB/s 389 calls/s 389 msg/s # 44.67 [+0.61] udp rx: 23 MB/s 16548 calls/s # 45.06 [+0.39] udp tx: 23 MB/s 396 calls/s 396 msg/s # 45.68 [+0.61] udp rx: 23 MB/s 16632 calls/s # 46.06 [+0.39] udp tx: 23 MB/s 392 calls/s 392 msg/s # 48.06 [+2.00] Summary over 3.000 seconds... # 48.07 [+0.00] sum udp tx: 23 MB/s 1177 calls (392/s) 1177 msgs (392/s) # 48.07 [+0.00] Tx Timestamps: 1177 received 0 errors # 48.07 [+0.00] Zerocopy acks: 1177 # 48.18 [+0.11] ipv6 # 48.18 [+0.00] tcp # 50.09 [+1.91] tcp tx: 428 MB/s 7268 calls/s 7268 msg/s # 50.10 [+0.00] tcp rx: 428 MB/s 7264 calls/s # 51.09 [+1.00] tcp tx: 426 MB/s 7227 calls/s 7227 msg/s # 51.09 [+0.00] tcp rx: 426 MB/s 7203 calls/s # 52.09 [+1.00] tcp tx: 426 MB/s 7240 calls/s 7240 msg/s # 52.21 [+0.12] tcp zerocopy # 54.10 [+1.89] tcp tx: 232 MB/s 3948 calls/s 3948 msg/s # 54.10 [+0.00] tcp rx: 233 MB/s 3930 calls/s # 55.10 [+1.00] tcp tx: 226 MB/s 3844 calls/s 3844 msg/s # 55.10 [+0.00] tcp rx: 226 MB/s 3824 calls/s # 56.10 [+1.00] tcp tx: 227 MB/s 3861 calls/s 3861 msg/s # 56.11 [+0.00] tcp rx: 227 MB/s 3823 calls/s # 56.23 [+0.12] udp # 57.73 [+1.50] udp rx: 7 MB/s 5633 calls/s # 58.11 [+0.38] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 58.73 [+0.62] udp rx: 13 MB/s 9840 calls/s # 59.11 [+0.38] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 59.73 [+0.62] udp rx: 13 MB/s 10053 calls/s # 60.12 [+0.39] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 60.24 [+0.12] udp gso # 61.72 [+1.48] udp rx: 16 MB/s 12212 calls/s # 62.07 [+0.35] udp tx: 26 MB/s 443 calls/s 443 msg/s # 62.72 [+0.65] udp rx: 26 MB/s 19264 calls/s # 63.07 [+0.35] udp tx: 26 MB/s 447 calls/s 447 msg/s # 63.72 [+0.65] udp rx: 26 MB/s 19436 calls/s # 64.07 [+0.35] udp tx: 26 MB/s 451 calls/s 451 msg/s # 64.22 [+0.15] udp gso zerocopy # 65.74 [+1.52] udp rx: 14 MB/s 10922 calls/s # 66.12 [+0.38] udp tx: 24 MB/s 414 calls/s 414 msg/s # 66.74 [+0.62] udp rx: 24 MB/s 17716 calls/s # 67.12 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 67.74 [+0.62] udp rx: 24 MB/s 17802 calls/s # 68.12 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 68.26 [+0.13] udp gso timestamp # 69.78 [+1.52] udp rx: 14 MB/s 10406 calls/s # 70.16 [+0.39] udp tx: 23 MB/s 396 calls/s 396 msg/s # 70.78 [+0.61] udp rx: 23 MB/s 17200 calls/s # 71.17 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 71.78 [+0.61] udp rx: 24 MB/s 17587 calls/s # 74.28 [+2.50] udp gso zerocopy audit # 75.78 [+1.50] udp rx: 13 MB/s 10019 calls/s # 76.19 [+0.41] udp tx: 23 MB/s 399 calls/s 399 msg/s # 76.78 [+0.59] udp rx: 24 MB/s 17587 calls/s # 77.19 [+0.41] udp tx: 24 MB/s 416 calls/s 416 msg/s # 77.79 [+0.60] udp rx: 25 MB/s 18490 calls/s # 78.19 [+0.41] udp tx: 25 MB/s 436 calls/s 436 msg/s # 80.20 [+2.00] Summary over 3.008 seconds... # 80.20 [+0.00] sum udp tx: 25 MB/s 1251 calls (415/s) 1251 msgs (415/s) # 80.20 [+0.00] Zerocopy acks: 1251 # 80.32 [+0.12] udp gso timestamp audit # 81.85 [+1.53] udp rx: 14 MB/s 10793 calls/s # 82.20 [+0.35] udp tx: 23 MB/s 401 calls/s 401 msg/s # 82.84 [+0.64] udp rx: 23 MB/s 17474 calls/s # 83.20 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 83.84 [+0.64] udp rx: 24 MB/s 17974 calls/s # 84.20 [+0.36] udp tx: 24 MB/s 423 calls/s 423 msg/s # 86.21 [+2.00] Summary over 3.001 seconds... # 86.21 [+0.00] sum udp tx: 24 MB/s 1231 calls (410/s) 1231 msgs (410/s) # 86.21 [+0.00] Tx Timestamps: 1231 received 0 errors # 86.34 [+0.13] udp gso zerocopy timestamp audit # 87.85 [+1.51] udp rx: 14 MB/s 10234 calls/s # 88.24 [+0.39] udp tx: 22 MB/s 387 calls/s 387 msg/s # 88.85 [+0.61] udp rx: 22 MB/s 16340 calls/s # 89.24 [+0.40] udp tx: 22 MB/s 385 calls/s 385 msg/s # 89.85 [+0.61] udp rx: 23 MB/s 16985 calls/s # 92.24 [+2.39] Summary over 3.000 seconds... # 92.24 [+0.00] sum udp tx: 23 MB/s 1163 calls (387/s) 1163 msgs (387/s) # 92.24 [+0.00] Tx Timestamps: 1163 received 0 errors # 92.25 [+0.00] Zerocopy acks: 1163 # 92.42 [+0.18] udpgso_bench.sh: PASS=18 SKIP=0 FAIL=0 # 92.48 [+0.06] 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__->