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 # 2.00 [+1.98] tcp tx: 450 MB/s 7648 calls/s 7648 msg/s # 2.00 [+0.00] tcp rx: 450 MB/s 7643 calls/s # 3.00 [+1.00] tcp tx: 431 MB/s 7323 calls/s 7323 msg/s # 3.00 [+0.00] tcp rx: 431 MB/s 7263 calls/s # 4.11 [+1.11] tcp zerocopy # 6.01 [+1.91] tcp tx: 230 MB/s 3907 calls/s 3907 msg/s # 6.02 [+0.00] tcp rx: 230 MB/s 3902 calls/s # 7.01 [+0.99] tcp tx: 233 MB/s 3962 calls/s 3962 msg/s # 7.01 [+0.00] tcp rx: 234 MB/s 3946 calls/s # 8.01 [+1.00] tcp tx: 230 MB/s 3917 calls/s 3917 msg/s # 8.12 [+0.11] udp # 9.66 [+1.54] udp rx: 7 MB/s 5198 calls/s # 10.03 [+0.37] udp tx: 12 MB/s 8610 calls/s 205 msg/s # 10.66 [+0.63] udp rx: 13 MB/s 9708 calls/s # 11.03 [+0.37] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 11.67 [+0.63] udp rx: 14 MB/s 10014 calls/s # 12.15 [+0.48] udp sendmmsg # 13.63 [+1.48] udp rx: 8 MB/s 5807 calls/s # 13.99 [+0.37] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 14.62 [+0.63] udp rx: 13 MB/s 9714 calls/s # 15.00 [+0.37] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 15.63 [+0.63] udp rx: 13 MB/s 9802 calls/s # 15.99 [+0.37] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 16.10 [+0.11] udp gso # 17.60 [+1.50] udp rx: 17 MB/s 12474 calls/s # 17.96 [+0.36] udp tx: 26 MB/s 453 calls/s 453 msg/s # 18.61 [+0.64] udp rx: 25 MB/s 18438 calls/s # 18.97 [+0.36] udp tx: 25 MB/s 438 calls/s 438 msg/s # 19.61 [+0.64] udp rx: 25 MB/s 18102 calls/s # 19.97 [+0.36] udp tx: 25 MB/s 433 calls/s 433 msg/s # 20.08 [+0.11] udp gso zerocopy # 21.60 [+1.52] udp rx: 15 MB/s 10878 calls/s # 21.96 [+0.36] udp tx: 24 MB/s 409 calls/s 409 msg/s # 22.60 [+0.64] udp rx: 24 MB/s 17472 calls/s # 22.96 [+0.36] udp tx: 24 MB/s 415 calls/s 415 msg/s # 23.61 [+0.64] udp rx: 24 MB/s 17346 calls/s # 26.06 [+2.46] udp gso timestamp # 27.56 [+1.50] udp rx: 15 MB/s 10710 calls/s # 27.95 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 28.56 [+0.61] udp rx: 24 MB/s 17556 calls/s # 28.95 [+0.39] udp tx: 25 MB/s 427 calls/s 427 msg/s # 29.56 [+0.62] udp rx: 24 MB/s 17682 calls/s # 32.06 [+2.49] udp gso zerocopy audit # 33.57 [+1.51] udp rx: 14 MB/s 10080 calls/s # 33.97 [+0.40] udp tx: 23 MB/s 407 calls/s 407 msg/s # 34.58 [+0.61] udp rx: 24 MB/s 17514 calls/s # 34.97 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 35.58 [+0.61] udp rx: 24 MB/s 17346 calls/s # 35.97 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 37.97 [+2.00] Summary over 3.000 seconds... # 37.97 [+0.00] sum udp tx: 24 MB/s 1235 calls (411/s) 1235 msgs (411/s) # 37.98 [+0.00] Zerocopy acks: 1235 # 38.09 [+0.12] udp gso timestamp audit # 39.60 [+1.50] udp rx: 14 MB/s 9996 calls/s # 40.01 [+0.41] udp tx: 24 MB/s 414 calls/s 414 msg/s # 40.60 [+0.59] udp rx: 24 MB/s 17724 calls/s # 41.00 [+0.41] udp tx: 24 MB/s 420 calls/s 420 msg/s # 41.60 [+0.60] udp rx: 24 MB/s 17640 calls/s # 42.00 [+0.40] udp tx: 24 MB/s 414 calls/s 414 msg/s # 44.01 [+2.00] Summary over 3.001 seconds... # 44.01 [+0.00] sum udp tx: 25 MB/s 1248 calls (415/s) 1248 msgs (415/s) # 44.01 [+0.00] Tx Timestamps: 1248 received 0 errors # 44.11 [+0.10] udp gso zerocopy timestamp audit # 45.63 [+1.52] udp rx: 13 MB/s 9912 calls/s # 46.04 [+0.40] udp tx: 23 MB/s 397 calls/s 397 msg/s # 46.63 [+0.60] udp rx: 23 MB/s 16716 calls/s # 47.04 [+0.40] udp tx: 23 MB/s 407 calls/s 407 msg/s # 47.64 [+0.60] udp rx: 23 MB/s 17010 calls/s # 48.04 [+0.40] udp tx: 23 MB/s 394 calls/s 394 msg/s # 50.04 [+2.00] Summary over 3.005 seconds... # 50.04 [+0.00] sum udp tx: 24 MB/s 1198 calls (398/s) 1198 msgs (398/s) # 50.04 [+0.00] Tx Timestamps: 1198 received 0 errors # 50.05 [+0.00] Zerocopy acks: 1198 # 50.16 [+0.11] ipv6 # 50.16 [+0.00] tcp # 52.08 [+1.93] tcp rx: 427 MB/s 7241 calls/s # 52.09 [+0.00] tcp tx: 427 MB/s 7245 calls/s 7245 msg/s # 53.08 [+1.00] tcp tx: 437 MB/s 7413 calls/s 7413 msg/s # 53.09 [+0.00] tcp rx: 437 MB/s 7390 calls/s # 54.18 [+1.10] tcp zerocopy # 56.05 [+1.87] tcp tx: 230 MB/s 3911 calls/s 3911 msg/s # 56.05 [+0.00] tcp rx: 230 MB/s 3908 calls/s # 57.05 [+1.00] tcp tx: 230 MB/s 3914 calls/s 3914 msg/s # 57.05 [+0.00] tcp rx: 230 MB/s 3903 calls/s # 60.18 [+3.12] udp # 61.70 [+1.53] udp rx: 7 MB/s 5130 calls/s # 62.07 [+0.37] udp tx: 11 MB/s 8514 calls/s 198 msg/s # 62.70 [+0.63] udp rx: 13 MB/s 9614 calls/s # 63.07 [+0.37] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 63.70 [+0.63] udp rx: 13 MB/s 9837 calls/s # 64.18 [+0.47] udp sendmmsg # 65.68 [+1.50] udp rx: 8 MB/s 6056 calls/s # 66.03 [+0.36] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 66.68 [+0.65] udp rx: 13 MB/s 9799 calls/s # 67.04 [+0.36] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 67.68 [+0.64] udp rx: 13 MB/s 9915 calls/s # 68.14 [+0.46] udp gso # 69.65 [+1.51] udp rx: 17 MB/s 12427 calls/s # 69.99 [+0.35] udp tx: 25 MB/s 437 calls/s 437 msg/s # 70.65 [+0.65] udp rx: 24 MB/s 18146 calls/s # 71.00 [+0.35] udp tx: 24 MB/s 421 calls/s 421 msg/s # 71.65 [+0.65] udp rx: 24 MB/s 18060 calls/s # 72.11 [+0.47] udp gso zerocopy # 73.61 [+1.50] udp rx: 14 MB/s 10535 calls/s # 73.98 [+0.36] udp tx: 23 MB/s 392 calls/s 392 msg/s # 74.61 [+0.64] udp rx: 23 MB/s 17458 calls/s # 74.98 [+0.36] udp tx: 24 MB/s 409 calls/s 409 msg/s # 75.62 [+0.64] udp rx: 23 MB/s 17372 calls/s # 78.09 [+2.48] udp gso timestamp # 79.60 [+1.51] udp rx: 14 MB/s 10449 calls/s # 79.99 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 80.60 [+0.62] udp rx: 24 MB/s 17716 calls/s # 80.99 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 81.60 [+0.61] udp rx: 24 MB/s 17802 calls/s # 84.11 [+2.51] udp gso zerocopy audit # 85.64 [+1.52] udp rx: 14 MB/s 10793 calls/s # 86.00 [+0.36] udp tx: 23 MB/s 395 calls/s 395 msg/s # 86.64 [+0.64] udp rx: 23 MB/s 17329 calls/s # 87.00 [+0.36] udp tx: 23 MB/s 407 calls/s 407 msg/s # 87.64 [+0.64] udp rx: 23 MB/s 17372 calls/s # 88.00 [+0.36] udp tx: 23 MB/s 396 calls/s 396 msg/s # 90.00 [+2.00] Summary over 3.002 seconds... # 90.00 [+0.00] sum udp tx: 24 MB/s 1198 calls (399/s) 1198 msgs (399/s) # 90.00 [+0.00] Zerocopy acks: 1198 # 90.11 [+0.11] udp gso timestamp audit # 91.65 [+1.53] udp rx: 14 MB/s 10879 calls/s # 92.03 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 92.65 [+0.61] udp rx: 24 MB/s 17587 calls/s # 93.03 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 93.65 [+0.61] udp rx: 24 MB/s 17587 calls/s # 96.03 [+2.38] Summary over 3.001 seconds... # 96.03 [+0.00] sum udp tx: 24 MB/s 1225 calls (408/s) 1225 msgs (408/s) # 96.03 [+0.00] Tx Timestamps: 1225 received 0 errors # 96.15 [+0.11] udp gso zerocopy timestamp audit # 97.69 [+1.54] udp rx: 13 MB/s 10191 calls/s # 98.06 [+0.37] udp tx: 22 MB/s 386 calls/s 386 msg/s # 98.69 [+0.63] udp rx: 23 MB/s 17071 calls/s # 99.06 [+0.37] udp tx: 23 MB/s 394 calls/s 394 msg/s # 99.70 [+0.63] udp rx: 22 MB/s 16770 calls/s # 102.06 [+2.37] Summary over 3.000 seconds... # 102.06 [+0.00] sum udp tx: 23 MB/s 1163 calls (387/s) 1163 msgs (387/s) # 102.07 [+0.00] Tx Timestamps: 1163 received 0 errors # 102.07 [+0.00] Zerocopy acks: 1163 # 102.23 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.29 [+0.05] 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__->