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 # 2.01 [+2.00] tcp tx: 448 MB/s 7601 calls/s 7601 msg/s # 2.01 [+0.00] tcp rx: 448 MB/s 7580 calls/s # 3.01 [+1.00] tcp tx: 404 MB/s 6868 calls/s 6868 msg/s # 3.01 [+0.00] tcp rx: 405 MB/s 6769 calls/s # 4.01 [+1.00] tcp tx: 400 MB/s 6792 calls/s 6792 msg/s # 4.12 [+0.11] tcp zerocopy # 6.06 [+1.94] tcp tx: 230 MB/s 3909 calls/s 3909 msg/s # 6.06 [+0.00] tcp rx: 230 MB/s 3901 calls/s # 7.06 [+0.99] tcp tx: 226 MB/s 3842 calls/s 3842 msg/s # 7.06 [+0.00] tcp rx: 226 MB/s 3839 calls/s # 8.06 [+1.00] tcp tx: 230 MB/s 3905 calls/s 3905 msg/s # 8.17 [+0.11] udp # 9.67 [+1.50] udp rx: 6 MB/s 4938 calls/s # 10.07 [+0.40] udp tx: 12 MB/s 8610 calls/s 205 msg/s # 10.67 [+0.61] udp rx: 13 MB/s 9626 calls/s # 11.07 [+0.40] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.67 [+0.60] udp rx: 13 MB/s 9899 calls/s # 12.17 [+0.49] udp sendmmsg # 13.64 [+1.47] udp rx: 8 MB/s 6174 calls/s # 13.98 [+0.34] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 14.64 [+0.66] udp rx: 13 MB/s 9791 calls/s # 14.98 [+0.34] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 15.64 [+0.66] udp rx: 13 MB/s 9874 calls/s # 15.98 [+0.34] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 16.10 [+0.11] udp gso # 17.58 [+1.48] udp rx: 17 MB/s 12222 calls/s # 17.94 [+0.36] udp tx: 26 MB/s 449 calls/s 449 msg/s # 18.58 [+0.64] udp rx: 25 MB/s 18102 calls/s # 18.94 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 19.58 [+0.64] udp rx: 25 MB/s 18060 calls/s # 20.05 [+0.47] udp gso zerocopy # 21.54 [+1.49] udp rx: 14 MB/s 10458 calls/s # 21.93 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 22.54 [+0.61] udp rx: 24 MB/s 17304 calls/s # 22.93 [+0.39] udp tx: 22 MB/s 390 calls/s 390 msg/s # 23.54 [+0.61] udp rx: 21 MB/s 15288 calls/s # 26.04 [+2.50] udp gso timestamp # 27.54 [+1.50] udp rx: 14 MB/s 10416 calls/s # 27.92 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 28.54 [+0.62] udp rx: 24 MB/s 17430 calls/s # 28.92 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 29.54 [+0.62] udp rx: 24 MB/s 17598 calls/s # 32.03 [+2.49] udp gso zerocopy audit # 33.53 [+1.49] udp rx: 14 MB/s 10038 calls/s # 33.94 [+0.42] udp tx: 24 MB/s 412 calls/s 412 msg/s # 34.52 [+0.58] udp rx: 24 MB/s 17284 calls/s # 34.94 [+0.42] udp tx: 24 MB/s 419 calls/s 419 msg/s # 35.53 [+0.58] udp rx: 24 MB/s 17514 calls/s # 37.94 [+2.42] Summary over 3.001 seconds... # 37.94 [+0.00] sum udp tx: 24 MB/s 1233 calls (410/s) 1233 msgs (410/s) # 37.94 [+0.00] Zerocopy acks: 1233 # 38.06 [+0.12] udp gso timestamp audit # 39.57 [+1.51] udp rx: 14 MB/s 10584 calls/s # 39.95 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 40.57 [+0.61] udp rx: 24 MB/s 17430 calls/s # 40.95 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 41.58 [+0.62] udp rx: 24 MB/s 17472 calls/s # 41.96 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 43.96 [+2.00] Summary over 3.004 seconds... # 43.96 [+0.00] sum udp tx: 24 MB/s 1240 calls (412/s) 1240 msgs (412/s) # 43.96 [+0.00] Tx Timestamps: 1240 received 0 errors # 44.07 [+0.11] udp gso zerocopy timestamp audit # 45.59 [+1.52] udp rx: 14 MB/s 10500 calls/s # 45.95 [+0.36] udp tx: 23 MB/s 395 calls/s 395 msg/s # 46.59 [+0.64] udp rx: 23 MB/s 16758 calls/s # 46.95 [+0.36] udp tx: 23 MB/s 401 calls/s 401 msg/s # 47.60 [+0.65] udp rx: 23 MB/s 16800 calls/s # 49.95 [+2.35] Summary over 3.000 seconds... # 49.95 [+0.00] sum udp tx: 24 MB/s 1193 calls (397/s) 1193 msgs (397/s) # 49.96 [+0.00] Tx Timestamps: 1193 received 0 errors # 49.96 [+0.00] Zerocopy acks: 1193 # 50.09 [+0.13] ipv6 # 50.09 [+0.00] tcp # 51.96 [+1.87] tcp tx: 394 MB/s 6698 calls/s 6698 msg/s # 51.96 [+0.00] tcp rx: 395 MB/s 6698 calls/s # 52.96 [+1.00] tcp tx: 430 MB/s 7306 calls/s 7306 msg/s # 52.96 [+0.00] tcp rx: 431 MB/s 7304 calls/s # 53.96 [+1.00] tcp tx: 418 MB/s 7097 calls/s 7097 msg/s # 54.09 [+0.13] tcp zerocopy # 56.00 [+1.91] tcp tx: 227 MB/s 3857 calls/s 3857 msg/s # 56.00 [+0.00] tcp rx: 227 MB/s 3844 calls/s # 57.00 [+1.00] tcp tx: 231 MB/s 3928 calls/s 3928 msg/s # 57.00 [+0.00] tcp rx: 232 MB/s 3916 calls/s # 58.00 [+1.00] tcp tx: 213 MB/s 3624 calls/s 3624 msg/s # 58.11 [+0.11] udp # 59.67 [+1.56] udp rx: 6 MB/s 4661 calls/s # 60.07 [+0.40] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 60.68 [+0.60] udp rx: 12 MB/s 9469 calls/s # 61.07 [+0.40] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 61.68 [+0.60] udp rx: 13 MB/s 9677 calls/s # 62.08 [+0.40] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 62.19 [+0.11] udp sendmmsg # 63.74 [+1.54] udp rx: 8 MB/s 5961 calls/s # 64.12 [+0.38] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 64.73 [+0.62] udp rx: 13 MB/s 10001 calls/s # 65.12 [+0.39] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 65.74 [+0.62] udp rx: 13 MB/s 10156 calls/s # 66.24 [+0.50] udp gso # 67.72 [+1.49] udp rx: 15 MB/s 11610 calls/s # 68.13 [+0.41] udp tx: 26 MB/s 452 calls/s 452 msg/s # 68.72 [+0.59] udp rx: 25 MB/s 18791 calls/s # 69.14 [+0.41] udp tx: 25 MB/s 435 calls/s 435 msg/s # 69.73 [+0.59] udp rx: 25 MB/s 18705 calls/s # 70.27 [+0.54] udp gso zerocopy # 71.78 [+1.51] udp rx: 12 MB/s 9460 calls/s # 72.18 [+0.40] udp tx: 22 MB/s 378 calls/s 378 msg/s # 72.78 [+0.60] udp rx: 23 MB/s 17028 calls/s # 73.18 [+0.40] udp tx: 23 MB/s 400 calls/s 400 msg/s # 73.78 [+0.60] udp rx: 23 MB/s 17157 calls/s # 76.29 [+2.51] udp gso timestamp # 77.79 [+1.50] udp rx: 13 MB/s 9933 calls/s # 78.18 [+0.38] udp tx: 22 MB/s 382 calls/s 382 msg/s # 78.79 [+0.62] udp rx: 23 MB/s 17028 calls/s # 79.18 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 79.79 [+0.62] udp rx: 23 MB/s 17028 calls/s # 82.30 [+2.51] udp gso zerocopy audit # 83.81 [+1.51] udp rx: 14 MB/s 10578 calls/s # 84.21 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 84.80 [+0.60] udp rx: 25 MB/s 18463 calls/s # 85.21 [+0.41] udp tx: 25 MB/s 432 calls/s 432 msg/s # 85.80 [+0.60] udp rx: 25 MB/s 18318 calls/s # 88.21 [+2.40] Summary over 3.000 seconds... # 88.21 [+0.00] sum udp tx: 25 MB/s 1272 calls (424/s) 1272 msgs (424/s) # 88.21 [+0.00] Zerocopy acks: 1272 # 88.33 [+0.12] udp gso timestamp audit # 89.86 [+1.53] udp rx: 14 MB/s 10535 calls/s # 90.26 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 90.87 [+0.62] udp rx: 24 MB/s 18060 calls/s # 91.26 [+0.38] udp tx: 25 MB/s 425 calls/s 425 msg/s # 91.88 [+0.62] udp rx: 24 MB/s 17974 calls/s # 94.26 [+2.38] Summary over 3.001 seconds... # 94.26 [+0.00] sum udp tx: 24 MB/s 1231 calls (410/s) 1231 msgs (410/s) # 94.26 [+0.00] Tx Timestamps: 1231 received 0 errors # 94.38 [+0.12] udp gso zerocopy timestamp audit # 95.89 [+1.51] udp rx: 13 MB/s 10019 calls/s # 96.26 [+0.37] udp tx: 21 MB/s 370 calls/s 370 msg/s # 96.89 [+0.63] udp rx: 21 MB/s 15394 calls/s # 97.26 [+0.37] udp tx: 20 MB/s 341 calls/s 341 msg/s # 97.89 [+0.63] udp rx: 19 MB/s 14448 calls/s # 100.26 [+2.36] Summary over 3.001 seconds... # 100.26 [+0.00] sum udp tx: 21 MB/s 1061 calls (353/s) 1061 msgs (353/s) # 100.26 [+0.00] Tx Timestamps: 1061 received 0 errors # 100.26 [+0.00] Zerocopy acks: 1061 # 100.43 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.49 [+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__->