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 # 2.02 [+2.00] tcp tx: 455 MB/s 7728 calls/s 7728 msg/s # 2.02 [+0.00] tcp rx: 456 MB/s 7722 calls/s # 3.02 [+1.00] tcp tx: 425 MB/s 7221 calls/s 7221 msg/s # 3.02 [+0.00] tcp rx: 425 MB/s 7166 calls/s # 4.02 [+1.00] tcp tx: 445 MB/s 7560 calls/s 7560 msg/s # 4.02 [+0.00] tcp rx: 445 MB/s 7500 calls/s # 4.14 [+0.12] tcp zerocopy # 6.02 [+1.88] tcp rx: 233 MB/s 3949 calls/s # 6.02 [+0.00] tcp tx: 233 MB/s 3953 calls/s 3953 msg/s # 7.02 [+1.00] tcp tx: 233 MB/s 3960 calls/s 3960 msg/s # 7.02 [+0.00] tcp rx: 233 MB/s 3957 calls/s # 10.14 [+3.12] udp # 11.67 [+1.53] udp rx: 7 MB/s 5310 calls/s # 12.02 [+0.36] udp tx: 12 MB/s 8568 calls/s 204 msg/s # 12.67 [+0.65] udp rx: 13 MB/s 9475 calls/s # 13.02 [+0.36] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 13.67 [+0.64] udp rx: 13 MB/s 9738 calls/s # 14.13 [+0.46] udp sendmmsg # 15.62 [+1.49] udp rx: 8 MB/s 6119 calls/s # 15.97 [+0.35] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 16.62 [+0.65] udp rx: 13 MB/s 9794 calls/s # 16.97 [+0.35] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 17.63 [+0.65] udp rx: 13 MB/s 9884 calls/s # 18.08 [+0.45] udp gso # 19.56 [+1.48] udp rx: 17 MB/s 12474 calls/s # 19.91 [+0.35] udp tx: 26 MB/s 455 calls/s 455 msg/s # 20.56 [+0.65] udp rx: 25 MB/s 18480 calls/s # 20.91 [+0.35] udp tx: 25 MB/s 439 calls/s 439 msg/s # 21.57 [+0.66] udp rx: 26 MB/s 18564 calls/s # 21.91 [+0.34] udp tx: 26 MB/s 441 calls/s 441 msg/s # 22.02 [+0.11] udp gso zerocopy # 23.52 [+1.50] udp rx: 15 MB/s 10878 calls/s # 23.90 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 24.53 [+0.63] udp rx: 25 MB/s 18060 calls/s # 24.90 [+0.37] udp tx: 25 MB/s 429 calls/s 429 msg/s # 25.53 [+0.63] udp rx: 24 MB/s 17556 calls/s # 28.00 [+2.47] udp gso timestamp # 29.51 [+1.51] udp rx: 16 MB/s 11424 calls/s # 29.89 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 30.52 [+0.63] udp rx: 25 MB/s 18060 calls/s # 30.89 [+0.37] udp tx: 25 MB/s 434 calls/s 434 msg/s # 31.52 [+0.63] udp rx: 25 MB/s 18060 calls/s # 31.89 [+0.37] udp tx: 25 MB/s 430 calls/s 430 msg/s # 34.01 [+2.12] udp gso zerocopy audit # 35.50 [+1.50] udp rx: 15 MB/s 11004 calls/s # 35.87 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 36.50 [+0.64] udp rx: 24 MB/s 17724 calls/s # 36.87 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 37.51 [+0.64] udp rx: 25 MB/s 17934 calls/s # 39.87 [+2.37] Summary over 3.000 seconds... # 39.87 [+0.00] sum udp tx: 25 MB/s 1265 calls (421/s) 1265 msgs (421/s) # 39.87 [+0.00] Zerocopy acks: 1265 # 39.99 [+0.11] udp gso timestamp audit # 41.50 [+1.51] udp rx: 15 MB/s 11382 calls/s # 41.85 [+0.35] udp tx: 24 MB/s 416 calls/s 416 msg/s # 42.50 [+0.65] udp rx: 24 MB/s 17556 calls/s # 42.85 [+0.35] udp tx: 24 MB/s 422 calls/s 422 msg/s # 43.50 [+0.65] udp rx: 24 MB/s 17598 calls/s # 43.85 [+0.35] udp tx: 24 MB/s 422 calls/s 422 msg/s # 45.85 [+2.00] Summary over 3.002 seconds... # 45.85 [+0.00] sum udp tx: 25 MB/s 1260 calls (419/s) 1260 msgs (419/s) # 45.86 [+0.00] Tx Timestamps: 1260 received 0 errors # 45.97 [+0.11] udp gso zerocopy timestamp audit # 47.49 [+1.52] udp rx: 15 MB/s 10836 calls/s # 47.84 [+0.36] udp tx: 23 MB/s 402 calls/s 402 msg/s # 48.48 [+0.64] udp rx: 24 MB/s 17220 calls/s # 48.84 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 49.49 [+0.64] udp rx: 24 MB/s 17598 calls/s # 51.84 [+2.36] Summary over 3.001 seconds... # 51.85 [+0.00] sum udp tx: 24 MB/s 1239 calls (412/s) 1239 msgs (412/s) # 51.85 [+0.00] Tx Timestamps: 1239 received 0 errors # 51.85 [+0.00] Zerocopy acks: 1239 # 51.97 [+0.12] ipv6 # 51.97 [+0.00] tcp # 53.84 [+1.87] tcp tx: 435 MB/s 7378 calls/s 7378 msg/s # 53.84 [+0.00] tcp rx: 435 MB/s 7374 calls/s # 54.84 [+1.00] tcp tx: 441 MB/s 7494 calls/s 7494 msg/s # 54.84 [+0.00] tcp rx: 442 MB/s 7473 calls/s # 55.84 [+1.00] tcp tx: 453 MB/s 7696 calls/s 7696 msg/s # 55.94 [+0.10] tcp zerocopy # 57.82 [+1.88] tcp tx: 234 MB/s 3981 calls/s 3981 msg/s # 57.82 [+0.00] tcp rx: 234 MB/s 3979 calls/s # 58.82 [+1.00] tcp tx: 233 MB/s 3956 calls/s 3956 msg/s # 58.82 [+0.00] tcp rx: 233 MB/s 3954 calls/s # 59.82 [+1.00] tcp tx: 239 MB/s 4068 calls/s 4068 msg/s # 59.92 [+0.11] udp # 61.44 [+1.52] udp rx: 7 MB/s 5470 calls/s # 61.79 [+0.36] udp tx: 12 MB/s 8815 calls/s 205 msg/s # 62.44 [+0.64] udp rx: 13 MB/s 9688 calls/s # 62.80 [+0.36] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 63.44 [+0.64] udp rx: 13 MB/s 9896 calls/s # 63.91 [+0.47] udp sendmmsg # 65.39 [+1.49] udp rx: 8 MB/s 6140 calls/s # 65.75 [+0.36] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 66.40 [+0.64] udp rx: 13 MB/s 9906 calls/s # 66.75 [+0.36] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 67.40 [+0.64] udp rx: 13 MB/s 9948 calls/s # 67.86 [+0.47] udp gso # 69.35 [+1.48] udp rx: 16 MB/s 12212 calls/s # 69.70 [+0.35] udp tx: 25 MB/s 438 calls/s 438 msg/s # 70.34 [+0.65] udp rx: 25 MB/s 18447 calls/s # 70.70 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 71.35 [+0.64] udp rx: 25 MB/s 18404 calls/s # 71.82 [+0.47] udp gso zerocopy # 73.31 [+1.49] udp rx: 15 MB/s 11223 calls/s # 73.66 [+0.36] udp tx: 24 MB/s 416 calls/s 416 msg/s # 74.31 [+0.64] udp rx: 25 MB/s 18404 calls/s # 74.67 [+0.36] udp tx: 25 MB/s 429 calls/s 429 msg/s # 75.31 [+0.65] udp rx: 24 MB/s 18146 calls/s # 77.77 [+2.46] udp gso timestamp # 79.28 [+1.50] udp rx: 15 MB/s 11180 calls/s # 79.63 [+0.35] udp tx: 23 MB/s 406 calls/s 406 msg/s # 80.28 [+0.65] udp rx: 24 MB/s 17888 calls/s # 80.63 [+0.35] udp tx: 24 MB/s 420 calls/s 420 msg/s # 81.28 [+0.65] udp rx: 24 MB/s 18017 calls/s # 81.63 [+0.35] udp tx: 24 MB/s 419 calls/s 419 msg/s # 83.75 [+2.11] udp gso zerocopy audit # 85.26 [+1.51] udp rx: 15 MB/s 11266 calls/s # 85.62 [+0.36] udp tx: 24 MB/s 415 calls/s 415 msg/s # 86.25 [+0.63] udp rx: 24 MB/s 18114 calls/s # 86.62 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 87.25 [+0.64] udp rx: 24 MB/s 18232 calls/s # 87.62 [+0.36] udp tx: 25 MB/s 427 calls/s 427 msg/s # 89.62 [+2.00] Summary over 3.000 seconds... # 89.62 [+0.00] sum udp tx: 25 MB/s 1268 calls (422/s) 1268 msgs (422/s) # 89.62 [+0.00] Zerocopy acks: 1268 # 89.73 [+0.11] udp gso timestamp audit # 91.22 [+1.49] udp rx: 15 MB/s 11051 calls/s # 91.59 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 92.22 [+0.63] udp rx: 24 MB/s 17931 calls/s # 92.59 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 93.22 [+0.63] udp rx: 24 MB/s 17931 calls/s # 95.59 [+2.37] Summary over 3.000 seconds... # 95.60 [+0.00] sum udp tx: 25 MB/s 1248 calls (416/s) 1248 msgs (416/s) # 95.60 [+0.00] Tx Timestamps: 1248 received 0 errors # 95.71 [+0.11] udp gso zerocopy timestamp audit # 97.20 [+1.50] udp rx: 14 MB/s 10836 calls/s # 97.57 [+0.36] udp tx: 22 MB/s 384 calls/s 384 msg/s # 98.21 [+0.64] udp rx: 19 MB/s 14534 calls/s # 98.56 [+0.35] udp tx: 20 MB/s 342 calls/s 342 msg/s # 99.21 [+0.65] udp rx: 23 MB/s 16899 calls/s # 99.56 [+0.35] udp tx: 23 MB/s 398 calls/s 398 msg/s # 101.57 [+2.00] Summary over 3.001 seconds... # 101.57 [+0.00] sum udp tx: 22 MB/s 1124 calls (374/s) 1124 msgs (374/s) # 101.57 [+0.00] Tx Timestamps: 1124 received 0 errors # 101.57 [+0.00] Zerocopy acks: 1124 # 101.75 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.80 [+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__->