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 # 1.99 [+1.98] tcp tx: 447 MB/s 7584 calls/s 7584 msg/s # 2.00 [+0.00] tcp rx: 447 MB/s 7565 calls/s # 2.99 [+1.00] tcp tx: 417 MB/s 7086 calls/s 7086 msg/s # 2.99 [+0.00] tcp rx: 418 MB/s 7070 calls/s # 4.10 [+1.11] tcp zerocopy # 5.97 [+1.87] tcp tx: 234 MB/s 3979 calls/s 3979 msg/s # 5.97 [+0.00] tcp rx: 234 MB/s 3973 calls/s # 6.97 [+1.00] tcp tx: 229 MB/s 3890 calls/s 3890 msg/s # 6.97 [+0.00] tcp rx: 229 MB/s 3888 calls/s # 7.97 [+1.00] tcp tx: 237 MB/s 4024 calls/s 4024 msg/s # 8.08 [+0.11] udp # 9.59 [+1.51] udp rx: 8 MB/s 5808 calls/s # 9.92 [+0.33] udp tx: 12 MB/s 8946 calls/s 213 msg/s # 10.59 [+0.67] udp rx: 13 MB/s 9757 calls/s # 10.92 [+0.33] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 11.59 [+0.67] udp rx: 13 MB/s 9934 calls/s # 11.92 [+0.33] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 12.03 [+0.11] udp sendmmsg # 13.51 [+1.48] udp rx: 8 MB/s 6217 calls/s # 13.85 [+0.34] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 14.51 [+0.66] udp rx: 13 MB/s 9797 calls/s # 14.86 [+0.34] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 15.52 [+0.66] udp rx: 13 MB/s 9874 calls/s # 15.96 [+0.45] udp gso # 17.42 [+1.46] udp rx: 17 MB/s 12726 calls/s # 17.79 [+0.37] udp tx: 27 MB/s 469 calls/s 469 msg/s # 18.42 [+0.63] udp rx: 26 MB/s 18816 calls/s # 18.79 [+0.37] udp tx: 26 MB/s 442 calls/s 442 msg/s # 19.42 [+0.64] udp rx: 26 MB/s 18816 calls/s # 19.88 [+0.46] udp gso zerocopy # 21.37 [+1.48] udp rx: 15 MB/s 11256 calls/s # 21.73 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 22.36 [+0.64] udp rx: 24 MB/s 17640 calls/s # 22.73 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 23.37 [+0.64] udp rx: 24 MB/s 17808 calls/s # 25.83 [+2.47] udp gso timestamp # 27.31 [+1.47] udp rx: 15 MB/s 11256 calls/s # 27.67 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 28.31 [+0.64] udp rx: 24 MB/s 17766 calls/s # 28.67 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 29.31 [+0.64] udp rx: 25 MB/s 18270 calls/s # 29.67 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 31.77 [+2.10] udp gso zerocopy audit # 33.27 [+1.50] udp rx: 15 MB/s 11088 calls/s # 33.62 [+0.35] udp tx: 24 MB/s 414 calls/s 414 msg/s # 34.26 [+0.65] udp rx: 24 MB/s 17699 calls/s # 34.62 [+0.36] udp tx: 24 MB/s 423 calls/s 423 msg/s # 35.26 [+0.64] udp rx: 24 MB/s 17724 calls/s # 37.62 [+2.35] Summary over 3.001 seconds... # 37.62 [+0.00] sum udp tx: 25 MB/s 1256 calls (418/s) 1256 msgs (418/s) # 37.62 [+0.00] Zerocopy acks: 1256 # 37.73 [+0.11] udp gso timestamp audit # 39.22 [+1.49] udp rx: 16 MB/s 11508 calls/s # 39.59 [+0.37] udp tx: 25 MB/s 439 calls/s 439 msg/s # 40.22 [+0.63] udp rx: 25 MB/s 18312 calls/s # 40.59 [+0.37] udp tx: 25 MB/s 434 calls/s 434 msg/s # 41.22 [+0.63] udp rx: 25 MB/s 18060 calls/s # 43.59 [+2.37] Summary over 3.000 seconds... # 43.59 [+0.00] sum udp tx: 26 MB/s 1298 calls (432/s) 1298 msgs (432/s) # 43.59 [+0.00] Tx Timestamps: 1298 received 0 errors # 43.70 [+0.11] udp gso zerocopy timestamp audit # 45.18 [+1.47] udp rx: 14 MB/s 10542 calls/s # 45.55 [+0.37] udp tx: 23 MB/s 401 calls/s 401 msg/s # 46.18 [+0.63] udp rx: 23 MB/s 16884 calls/s # 46.55 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 47.18 [+0.63] udp rx: 24 MB/s 17178 calls/s # 49.55 [+2.37] Summary over 3.000 seconds... # 49.55 [+0.00] sum udp tx: 24 MB/s 1212 calls (404/s) 1212 msgs (404/s) # 49.55 [+0.00] Tx Timestamps: 1212 received 0 errors # 49.55 [+0.00] Zerocopy acks: 1212 # 49.65 [+0.10] ipv6 # 49.65 [+0.00] tcp # 51.50 [+1.85] tcp tx: 441 MB/s 7488 calls/s 7488 msg/s # 51.50 [+0.00] tcp rx: 441 MB/s 7487 calls/s # 52.50 [+1.00] tcp tx: 441 MB/s 7489 calls/s 7489 msg/s # 52.50 [+0.00] tcp rx: 441 MB/s 7477 calls/s # 53.50 [+1.00] tcp tx: 450 MB/s 7637 calls/s 7637 msg/s # 53.61 [+0.11] tcp zerocopy # 55.45 [+1.84] tcp tx: 235 MB/s 3986 calls/s 3986 msg/s # 55.46 [+0.00] tcp rx: 235 MB/s 3982 calls/s # 56.45 [+0.99] tcp tx: 231 MB/s 3928 calls/s 3928 msg/s # 56.45 [+0.00] tcp rx: 231 MB/s 3929 calls/s # 57.46 [+1.00] tcp tx: 238 MB/s 4045 calls/s 4045 msg/s # 57.46 [+0.00] tcp rx: 238 MB/s 4036 calls/s # 57.58 [+0.12] udp # 59.05 [+1.48] udp rx: 7 MB/s 5394 calls/s # 59.41 [+0.36] udp tx: 12 MB/s 8772 calls/s 204 msg/s # 60.05 [+0.64] udp rx: 13 MB/s 9690 calls/s # 60.42 [+0.37] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 61.05 [+0.64] udp rx: 13 MB/s 9895 calls/s # 61.52 [+0.47] udp sendmmsg # 62.99 [+1.47] udp rx: 8 MB/s 6078 calls/s # 63.35 [+0.36] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 63.99 [+0.65] udp rx: 13 MB/s 9780 calls/s # 64.35 [+0.36] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 64.99 [+0.65] udp rx: 13 MB/s 9903 calls/s # 65.45 [+0.46] udp gso # 66.94 [+1.49] udp rx: 17 MB/s 12470 calls/s # 67.28 [+0.34] udp tx: 25 MB/s 430 calls/s 430 msg/s # 67.94 [+0.66] udp rx: 24 MB/s 18060 calls/s # 68.28 [+0.34] udp tx: 25 MB/s 427 calls/s 427 msg/s # 68.94 [+0.66] udp rx: 24 MB/s 18232 calls/s # 69.40 [+0.46] udp gso zerocopy # 70.88 [+1.49] udp rx: 14 MB/s 10879 calls/s # 71.25 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 71.89 [+0.64] udp rx: 24 MB/s 17587 calls/s # 72.26 [+0.37] udp tx: 24 MB/s 408 calls/s 408 msg/s # 72.89 [+0.63] udp rx: 23 MB/s 17458 calls/s # 75.37 [+2.47] udp gso timestamp # 76.85 [+1.48] udp rx: 15 MB/s 11266 calls/s # 77.19 [+0.35] udp tx: 23 MB/s 406 calls/s 406 msg/s # 77.85 [+0.66] udp rx: 24 MB/s 17630 calls/s # 78.20 [+0.35] udp tx: 24 MB/s 413 calls/s 413 msg/s # 78.85 [+0.65] udp rx: 24 MB/s 17931 calls/s # 81.30 [+2.45] udp gso zerocopy audit # 82.80 [+1.49] udp rx: 14 MB/s 10578 calls/s # 83.17 [+0.38] udp tx: 23 MB/s 396 calls/s 396 msg/s # 83.80 [+0.62] udp rx: 23 MB/s 17114 calls/s # 84.17 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 84.80 [+0.63] udp rx: 24 MB/s 17544 calls/s # 85.17 [+0.37] udp tx: 23 MB/s 399 calls/s 399 msg/s # 87.18 [+2.00] Summary over 3.002 seconds... # 87.18 [+0.00] sum udp tx: 24 MB/s 1201 calls (400/s) 1201 msgs (400/s) # 87.18 [+0.00] Zerocopy acks: 1201 # 87.29 [+0.11] udp gso timestamp audit # 88.75 [+1.46] udp rx: 14 MB/s 10621 calls/s # 89.14 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 89.75 [+0.61] udp rx: 24 MB/s 17587 calls/s # 90.14 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 90.76 [+0.61] udp rx: 24 MB/s 17802 calls/s # 93.14 [+2.39] Summary over 3.000 seconds... # 93.14 [+0.00] sum udp tx: 24 MB/s 1232 calls (410/s) 1232 msgs (410/s) # 93.14 [+0.00] Tx Timestamps: 1232 received 0 errors # 93.26 [+0.12] udp gso zerocopy timestamp audit # 94.76 [+1.50] udp rx: 14 MB/s 10492 calls/s # 95.12 [+0.37] udp tx: 22 MB/s 388 calls/s 388 msg/s # 95.76 [+0.63] udp rx: 23 MB/s 16985 calls/s # 96.13 [+0.37] udp tx: 23 MB/s 401 calls/s 401 msg/s # 96.76 [+0.63] udp rx: 23 MB/s 17157 calls/s # 99.12 [+2.37] Summary over 3.001 seconds... # 99.12 [+0.00] sum udp tx: 23 MB/s 1180 calls (393/s) 1180 msgs (393/s) # 99.13 [+0.00] Tx Timestamps: 1180 received 0 errors # 99.13 [+0.00] Zerocopy acks: 1180 # 99.29 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.33 [+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__->