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 # 2.02 [+2.02] tcp tx: 449 MB/s 7626 calls/s 7626 msg/s # 2.02 [+0.00] tcp rx: 449 MB/s 7570 calls/s # 3.02 [+1.00] tcp tx: 419 MB/s 7107 calls/s 7107 msg/s # 3.02 [+0.00] tcp rx: 419 MB/s 7101 calls/s # 4.02 [+1.00] tcp tx: 445 MB/s 7548 calls/s 7548 msg/s # 4.12 [+0.11] tcp zerocopy # 6.01 [+1.89] tcp tx: 225 MB/s 3821 calls/s 3821 msg/s # 6.02 [+0.00] tcp rx: 225 MB/s 3813 calls/s # 7.01 [+1.00] tcp tx: 229 MB/s 3887 calls/s 3887 msg/s # 7.01 [+0.00] tcp rx: 229 MB/s 3879 calls/s # 8.01 [+1.00] tcp tx: 228 MB/s 3877 calls/s 3877 msg/s # 8.14 [+0.13] udp # 9.67 [+1.52] udp rx: 7 MB/s 5208 calls/s # 10.03 [+0.36] udp tx: 11 MB/s 8484 calls/s 202 msg/s # 10.67 [+0.64] udp rx: 13 MB/s 9343 calls/s # 11.03 [+0.36] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 11.67 [+0.65] udp rx: 13 MB/s 9594 calls/s # 12.14 [+0.47] udp sendmmsg # 13.65 [+1.51] udp rx: 8 MB/s 6039 calls/s # 14.01 [+0.36] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 14.66 [+0.64] udp rx: 13 MB/s 9916 calls/s # 15.01 [+0.36] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 15.66 [+0.64] udp rx: 14 MB/s 10420 calls/s # 16.12 [+0.47] udp gso # 17.63 [+1.51] udp rx: 17 MB/s 12138 calls/s # 17.99 [+0.36] udp tx: 26 MB/s 452 calls/s 452 msg/s # 18.62 [+0.63] udp rx: 25 MB/s 18450 calls/s # 18.99 [+0.37] udp tx: 25 MB/s 435 calls/s 435 msg/s # 19.62 [+0.63] udp rx: 25 MB/s 18354 calls/s # 19.99 [+0.37] udp tx: 26 MB/s 443 calls/s 443 msg/s # 20.10 [+0.11] udp gso zerocopy # 21.60 [+1.50] udp rx: 15 MB/s 10836 calls/s # 21.98 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 22.60 [+0.62] udp rx: 24 MB/s 17304 calls/s # 22.98 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 23.60 [+0.62] udp rx: 24 MB/s 17808 calls/s # 23.98 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 24.09 [+0.11] udp gso timestamp # 25.59 [+1.50] udp rx: 15 MB/s 10878 calls/s # 25.96 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 26.60 [+0.63] udp rx: 24 MB/s 17556 calls/s # 26.96 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 27.60 [+0.64] udp rx: 25 MB/s 17850 calls/s # 30.08 [+2.48] udp gso zerocopy audit # 31.58 [+1.51] udp rx: 15 MB/s 10752 calls/s # 31.96 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 32.58 [+0.63] udp rx: 24 MB/s 17430 calls/s # 32.96 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 33.59 [+0.62] udp rx: 24 MB/s 17472 calls/s # 35.96 [+2.37] Summary over 3.001 seconds... # 35.96 [+0.00] sum udp tx: 24 MB/s 1242 calls (413/s) 1242 msgs (413/s) # 35.96 [+0.00] Zerocopy acks: 1242 # 36.08 [+0.12] udp gso timestamp audit # 37.59 [+1.50] udp rx: 14 MB/s 10374 calls/s # 37.97 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 38.58 [+0.61] udp rx: 24 MB/s 17419 calls/s # 38.97 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 39.58 [+0.61] udp rx: 24 MB/s 17556 calls/s # 41.97 [+2.39] Summary over 3.000 seconds... # 41.97 [+0.00] sum udp tx: 25 MB/s 1243 calls (414/s) 1243 msgs (414/s) # 41.98 [+0.00] Tx Timestamps: 1243 received 0 errors # 42.09 [+0.11] udp gso zerocopy timestamp audit # 43.57 [+1.49] udp rx: 14 MB/s 10038 calls/s # 43.97 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 44.57 [+0.61] udp rx: 23 MB/s 16926 calls/s # 44.97 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 45.57 [+0.61] udp rx: 23 MB/s 16926 calls/s # 45.97 [+0.40] udp tx: 23 MB/s 402 calls/s 402 msg/s # 47.97 [+2.00] Summary over 3.005 seconds... # 47.98 [+0.00] sum udp tx: 24 MB/s 1204 calls (400/s) 1204 msgs (400/s) # 47.98 [+0.00] Tx Timestamps: 1204 received 0 errors # 47.98 [+0.00] Zerocopy acks: 1204 # 48.09 [+0.12] ipv6 # 48.10 [+0.00] tcp # 49.99 [+1.90] tcp tx: 447 MB/s 7582 calls/s 7582 msg/s # 49.99 [+0.00] tcp rx: 447 MB/s 7579 calls/s # 50.99 [+1.00] tcp tx: 456 MB/s 7747 calls/s 7747 msg/s # 50.99 [+0.00] tcp rx: 457 MB/s 7747 calls/s # 51.99 [+1.00] tcp tx: 441 MB/s 7491 calls/s 7491 msg/s # 52.11 [+0.12] tcp zerocopy # 53.99 [+1.88] tcp tx: 228 MB/s 3879 calls/s 3879 msg/s # 54.00 [+0.00] tcp rx: 228 MB/s 3873 calls/s # 54.99 [+1.00] tcp tx: 222 MB/s 3771 calls/s 3771 msg/s # 55.00 [+0.01] tcp rx: 223 MB/s 3790 calls/s # 55.99 [+1.00] tcp tx: 227 MB/s 3863 calls/s 3863 msg/s # 56.10 [+0.11] udp # 57.61 [+1.51] udp rx: 7 MB/s 5154 calls/s # 57.99 [+0.37] udp tx: 11 MB/s 8557 calls/s 199 msg/s # 58.61 [+0.63] udp rx: 13 MB/s 9544 calls/s # 58.99 [+0.37] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 59.62 [+0.63] udp rx: 13 MB/s 9858 calls/s # 60.09 [+0.48] udp sendmmsg # 61.59 [+1.49] udp rx: 8 MB/s 6003 calls/s # 61.96 [+0.37] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 62.59 [+0.63] udp rx: 13 MB/s 10103 calls/s # 62.96 [+0.38] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 63.59 [+0.63] udp rx: 13 MB/s 9914 calls/s # 64.07 [+0.48] udp gso # 65.55 [+1.48] udp rx: 15 MB/s 11137 calls/s # 65.95 [+0.40] udp tx: 25 MB/s 426 calls/s 426 msg/s # 66.56 [+0.60] udp rx: 24 MB/s 17931 calls/s # 66.95 [+0.40] udp tx: 24 MB/s 414 calls/s 414 msg/s # 67.56 [+0.60] udp rx: 24 MB/s 17802 calls/s # 68.07 [+0.52] udp gso zerocopy # 69.62 [+1.54] udp rx: 14 MB/s 10922 calls/s # 69.98 [+0.36] udp tx: 23 MB/s 397 calls/s 397 msg/s # 70.62 [+0.64] udp rx: 23 MB/s 17071 calls/s # 70.98 [+0.36] udp tx: 23 MB/s 406 calls/s 406 msg/s # 71.62 [+0.64] udp rx: 24 MB/s 17802 calls/s # 74.10 [+2.48] udp gso timestamp # 75.58 [+1.48] udp rx: 14 MB/s 10449 calls/s # 75.98 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 76.58 [+0.60] udp rx: 24 MB/s 17716 calls/s # 76.98 [+0.40] udp tx: 24 MB/s 413 calls/s 413 msg/s # 77.59 [+0.60] udp rx: 24 MB/s 17759 calls/s # 80.10 [+2.51] udp gso zerocopy audit # 81.59 [+1.50] udp rx: 14 MB/s 10320 calls/s # 81.99 [+0.39] udp tx: 23 MB/s 392 calls/s 392 msg/s # 82.59 [+0.61] udp rx: 23 MB/s 16985 calls/s # 82.99 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 83.60 [+0.61] udp rx: 23 MB/s 17114 calls/s # 85.98 [+2.39] Summary over 3.003 seconds... # 85.98 [+0.00] sum udp tx: 23 MB/s 1186 calls (394/s) 1186 msgs (394/s) # 85.99 [+0.00] Zerocopy acks: 1186 # 86.09 [+0.11] udp gso timestamp audit # 87.58 [+1.49] udp rx: 13 MB/s 10105 calls/s # 87.95 [+0.37] udp tx: 21 MB/s 357 calls/s 357 msg/s # 88.59 [+0.63] udp rx: 20 MB/s 14749 calls/s # 88.95 [+0.37] udp tx: 22 MB/s 375 calls/s 375 msg/s # 89.59 [+0.63] udp rx: 24 MB/s 17845 calls/s # 91.95 [+2.36] Summary over 3.000 seconds... # 91.95 [+0.00] sum udp tx: 22 MB/s 1140 calls (380/s) 1140 msgs (380/s) # 91.95 [+0.00] Tx Timestamps: 1140 received 0 errors # 92.06 [+0.11] udp gso zerocopy timestamp audit # 93.54 [+1.49] udp rx: 14 MB/s 10578 calls/s # 93.90 [+0.36] udp tx: 22 MB/s 385 calls/s 385 msg/s # 94.54 [+0.64] udp rx: 23 MB/s 17200 calls/s # 94.91 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 95.55 [+0.64] udp rx: 23 MB/s 16856 calls/s # 97.91 [+2.36] Summary over 3.001 seconds... # 97.91 [+0.00] sum udp tx: 23 MB/s 1181 calls (393/s) 1181 msgs (393/s) # 97.91 [+0.00] Tx Timestamps: 1181 received 0 errors # 97.91 [+0.00] Zerocopy acks: 1181 # 98.09 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.15 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->