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 # 2.05 [+2.03] tcp tx: 435 MB/s 7379 calls/s 7379 msg/s # 2.06 [+0.01] tcp rx: 435 MB/s 7362 calls/s # 3.05 [+0.99] tcp tx: 398 MB/s 6754 calls/s 6754 msg/s # 3.06 [+0.01] tcp rx: 403 MB/s 6754 calls/s # 4.05 [+0.99] tcp tx: 422 MB/s 7174 calls/s 7174 msg/s # 4.17 [+0.11] tcp zerocopy # 6.05 [+1.89] tcp tx: 217 MB/s 3687 calls/s 3687 msg/s # 6.06 [+0.00] tcp rx: 217 MB/s 3684 calls/s # 7.05 [+1.00] tcp tx: 224 MB/s 3816 calls/s 3816 msg/s # 7.06 [+0.00] tcp rx: 225 MB/s 3807 calls/s # 8.05 [+1.00] tcp tx: 225 MB/s 3829 calls/s 3829 msg/s # 8.17 [+0.12] udp # 9.71 [+1.54] udp rx: 6 MB/s 4940 calls/s # 10.12 [+0.41] udp tx: 12 MB/s 8778 calls/s 209 msg/s # 10.71 [+0.59] udp rx: 13 MB/s 9739 calls/s # 11.12 [+0.41] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 11.72 [+0.59] udp rx: 14 MB/s 10023 calls/s # 12.12 [+0.41] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 12.24 [+0.11] udp sendmmsg # 13.73 [+1.50] udp rx: 8 MB/s 6058 calls/s # 14.09 [+0.36] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 14.73 [+0.64] udp rx: 13 MB/s 9800 calls/s # 15.09 [+0.36] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 15.73 [+0.64] udp rx: 13 MB/s 9865 calls/s # 16.20 [+0.47] udp gso # 17.78 [+1.58] udp rx: 16 MB/s 11718 calls/s # 18.14 [+0.36] udp tx: 25 MB/s 438 calls/s 438 msg/s # 18.78 [+0.64] udp rx: 25 MB/s 18438 calls/s # 19.14 [+0.37] udp tx: 26 MB/s 441 calls/s 441 msg/s # 19.78 [+0.64] udp rx: 25 MB/s 18354 calls/s # 20.26 [+0.48] udp gso zerocopy # 21.76 [+1.50] udp rx: 15 MB/s 11088 calls/s # 22.13 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 22.76 [+0.63] udp rx: 24 MB/s 17472 calls/s # 23.13 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 23.76 [+0.63] udp rx: 24 MB/s 17304 calls/s # 26.28 [+2.52] udp gso timestamp # 27.78 [+1.50] udp rx: 13 MB/s 9450 calls/s # 28.23 [+0.45] udp tx: 24 MB/s 415 calls/s 415 msg/s # 28.78 [+0.55] udp rx: 24 MB/s 17682 calls/s # 29.23 [+0.45] udp tx: 25 MB/s 425 calls/s 425 msg/s # 29.78 [+0.55] udp rx: 24 MB/s 17808 calls/s # 32.35 [+2.57] udp gso zerocopy audit # 33.85 [+1.50] udp rx: 14 MB/s 10668 calls/s # 34.23 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 34.85 [+0.62] udp rx: 24 MB/s 17514 calls/s # 35.24 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 35.86 [+0.62] udp rx: 24 MB/s 17388 calls/s # 38.23 [+2.37] Summary over 3.000 seconds... # 38.23 [+0.00] sum udp tx: 24 MB/s 1240 calls (413/s) 1240 msgs (413/s) # 38.23 [+0.00] Zerocopy acks: 1240 # 38.36 [+0.13] udp gso timestamp audit # 39.87 [+1.51] udp rx: 14 MB/s 10542 calls/s # 40.25 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 40.88 [+0.63] udp rx: 24 MB/s 17640 calls/s # 41.25 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 41.89 [+0.64] udp rx: 25 MB/s 17850 calls/s # 44.25 [+2.36] Summary over 3.000 seconds... # 44.25 [+0.00] sum udp tx: 25 MB/s 1253 calls (417/s) 1253 msgs (417/s) # 44.25 [+0.00] Tx Timestamps: 1253 received 0 errors # 44.36 [+0.11] udp gso zerocopy timestamp audit # 45.87 [+1.51] udp rx: 14 MB/s 10206 calls/s # 46.28 [+0.41] udp tx: 24 MB/s 418 calls/s 418 msg/s # 46.87 [+0.59] udp rx: 25 MB/s 18018 calls/s # 47.28 [+0.41] udp tx: 25 MB/s 434 calls/s 434 msg/s # 47.88 [+0.59] udp rx: 25 MB/s 18102 calls/s # 50.29 [+2.41] Summary over 3.000 seconds... # 50.29 [+0.00] sum udp tx: 25 MB/s 1281 calls (427/s) 1281 msgs (427/s) # 50.29 [+0.00] Tx Timestamps: 1281 received 0 errors # 50.29 [+0.00] Zerocopy acks: 1281 # 50.41 [+0.12] ipv6 # 50.41 [+0.00] tcp # 52.41 [+1.99] tcp tx: 395 MB/s 6705 calls/s 6705 msg/s # 52.41 [+0.00] tcp rx: 395 MB/s 6480 calls/s # 53.40 [+1.00] tcp tx: 419 MB/s 7114 calls/s 7114 msg/s # 53.41 [+0.00] tcp rx: 419 MB/s 7026 calls/s # 54.41 [+1.00] tcp tx: 431 MB/s 7327 calls/s 7327 msg/s # 54.41 [+0.00] tcp rx: 431 MB/s 7294 calls/s # 54.51 [+0.09] tcp zerocopy # 56.39 [+1.88] tcp tx: 226 MB/s 3845 calls/s 3845 msg/s # 56.39 [+0.00] tcp rx: 226 MB/s 3828 calls/s # 57.39 [+0.99] tcp tx: 223 MB/s 3792 calls/s 3792 msg/s # 57.39 [+0.00] tcp rx: 224 MB/s 3787 calls/s # 60.51 [+3.12] udp # 62.03 [+1.51] udp rx: 7 MB/s 5389 calls/s # 62.39 [+0.36] udp tx: 11 MB/s 8729 calls/s 203 msg/s # 63.03 [+0.64] udp rx: 12 MB/s 9321 calls/s # 63.39 [+0.36] udp tx: 12 MB/s 9417 calls/s 219 msg/s # 64.03 [+0.64] udp rx: 13 MB/s 9909 calls/s # 64.40 [+0.36] udp tx: 14 MB/s 10277 calls/s 239 msg/s # 64.51 [+0.11] udp sendmmsg # 66.00 [+1.49] udp rx: 8 MB/s 6145 calls/s # 66.35 [+0.35] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 67.00 [+0.65] udp rx: 14 MB/s 10391 calls/s # 67.35 [+0.35] udp tx: 14 MB/s 10363 calls/s 241 msg/s # 68.00 [+0.65] udp rx: 14 MB/s 10281 calls/s # 68.35 [+0.35] udp tx: 14 MB/s 10234 calls/s 238 msg/s # 68.47 [+0.12] udp gso # 69.94 [+1.47] udp rx: 16 MB/s 12083 calls/s # 70.29 [+0.35] udp tx: 24 MB/s 415 calls/s 415 msg/s # 70.95 [+0.65] udp rx: 21 MB/s 15609 calls/s # 71.29 [+0.35] udp tx: 22 MB/s 381 calls/s 381 msg/s # 71.95 [+0.66] udp rx: 25 MB/s 18576 calls/s # 72.29 [+0.34] udp tx: 25 MB/s 429 calls/s 429 msg/s # 72.41 [+0.12] udp gso zerocopy # 73.92 [+1.51] udp rx: 15 MB/s 11008 calls/s # 74.25 [+0.33] udp tx: 22 MB/s 386 calls/s 386 msg/s # 74.92 [+0.67] udp rx: 23 MB/s 16985 calls/s # 75.25 [+0.33] udp tx: 23 MB/s 400 calls/s 400 msg/s # 75.92 [+0.67] udp rx: 23 MB/s 17243 calls/s # 78.35 [+2.44] udp gso timestamp # 79.85 [+1.50] udp rx: 14 MB/s 10750 calls/s # 80.26 [+0.41] udp tx: 25 MB/s 430 calls/s 430 msg/s # 80.85 [+0.59] udp rx: 25 MB/s 18490 calls/s # 81.26 [+0.41] udp tx: 25 MB/s 428 calls/s 428 msg/s # 81.85 [+0.59] udp rx: 25 MB/s 18447 calls/s # 82.26 [+0.41] udp tx: 25 MB/s 430 calls/s 430 msg/s # 84.38 [+2.12] udp gso zerocopy audit # 85.91 [+1.53] udp rx: 16 MB/s 11825 calls/s # 86.25 [+0.33] udp tx: 24 MB/s 421 calls/s 421 msg/s # 86.90 [+0.66] udp rx: 25 MB/s 18292 calls/s # 87.25 [+0.35] udp tx: 25 MB/s 427 calls/s 427 msg/s # 87.91 [+0.66] udp rx: 25 MB/s 18361 calls/s # 90.25 [+2.34] Summary over 3.000 seconds... # 90.25 [+0.00] sum udp tx: 25 MB/s 1270 calls (423/s) 1270 msgs (423/s) # 90.25 [+0.00] Zerocopy acks: 1270 # 90.36 [+0.11] udp gso timestamp audit # 91.86 [+1.50] udp rx: 14 MB/s 10277 calls/s # 92.25 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 92.85 [+0.60] udp rx: 24 MB/s 17646 calls/s # 93.25 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 93.85 [+0.60] udp rx: 24 MB/s 17630 calls/s # 94.25 [+0.40] udp tx: 23 MB/s 402 calls/s 402 msg/s # 96.26 [+2.00] Summary over 3.001 seconds... # 96.26 [+0.00] sum udp tx: 24 MB/s 1224 calls (407/s) 1224 msgs (407/s) # 96.26 [+0.00] Tx Timestamps: 1224 received 0 errors # 96.38 [+0.12] udp gso zerocopy timestamp audit # 97.94 [+1.56] udp rx: 14 MB/s 10621 calls/s # 98.32 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 98.94 [+0.62] udp rx: 23 MB/s 17157 calls/s # 99.32 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 99.94 [+0.63] udp rx: 24 MB/s 17630 calls/s # 100.32 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 102.33 [+2.00] Summary over 3.006 seconds... # 102.33 [+0.00] sum udp tx: 24 MB/s 1208 calls (401/s) 1208 msgs (401/s) # 102.33 [+0.00] Tx Timestamps: 1208 received 0 errors # 102.33 [+0.00] Zerocopy acks: 1208 # 102.52 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.56 [+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__->