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 # 2.16 [+2.16] tcp tx: 420 MB/s 7140 calls/s 7140 msg/s # 2.16 [+0.00] tcp rx: 421 MB/s 7096 calls/s # 3.16 [+1.00] tcp tx: 335 MB/s 5693 calls/s 5693 msg/s # 3.16 [+0.00] tcp rx: 336 MB/s 5592 calls/s # 4.16 [+1.00] tcp tx: 354 MB/s 6017 calls/s 6017 msg/s # 4.28 [+0.12] tcp zerocopy # 6.23 [+1.95] tcp tx: 219 MB/s 3725 calls/s 3725 msg/s # 6.23 [+0.00] tcp rx: 219 MB/s 3724 calls/s # 7.23 [+1.00] tcp tx: 220 MB/s 3741 calls/s 3741 msg/s # 7.23 [+0.00] tcp rx: 220 MB/s 3735 calls/s # 10.36 [+3.12] udp # 11.89 [+1.54] udp rx: 6 MB/s 4956 calls/s # 12.30 [+0.40] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 12.90 [+0.60] udp rx: 13 MB/s 9460 calls/s # 13.30 [+0.40] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 13.90 [+0.60] udp rx: 13 MB/s 9629 calls/s # 14.30 [+0.40] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 14.41 [+0.11] udp sendmmsg # 15.93 [+1.52] udp rx: 7 MB/s 5652 calls/s # 16.32 [+0.39] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 16.93 [+0.61] udp rx: 13 MB/s 9740 calls/s # 17.32 [+0.39] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 17.93 [+0.61] udp rx: 13 MB/s 9905 calls/s # 18.32 [+0.39] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 18.43 [+0.11] udp gso # 19.95 [+1.52] udp rx: 16 MB/s 11745 calls/s # 20.32 [+0.37] udp tx: 25 MB/s 434 calls/s 434 msg/s # 20.96 [+0.64] udp rx: 24 MB/s 17694 calls/s # 21.33 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 21.96 [+0.63] udp rx: 24 MB/s 17765 calls/s # 22.45 [+0.50] udp gso zerocopy # 23.99 [+1.54] udp rx: 14 MB/s 10290 calls/s # 24.38 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 24.99 [+0.61] udp rx: 24 MB/s 17472 calls/s # 25.38 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 25.99 [+0.61] udp rx: 23 MB/s 17094 calls/s # 26.38 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 26.50 [+0.12] udp gso timestamp # 28.03 [+1.53] udp rx: 12 MB/s 8652 calls/s # 28.44 [+0.40] udp tx: 21 MB/s 373 calls/s 373 msg/s # 29.04 [+0.60] udp rx: 23 MB/s 17052 calls/s # 29.44 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 30.04 [+0.60] udp rx: 24 MB/s 17220 calls/s # 32.57 [+2.53] udp gso zerocopy audit # 34.15 [+1.58] udp rx: 13 MB/s 9324 calls/s # 34.59 [+0.44] udp tx: 23 MB/s 396 calls/s 396 msg/s # 35.15 [+0.56] udp rx: 23 MB/s 16800 calls/s # 35.60 [+0.44] udp tx: 24 MB/s 413 calls/s 413 msg/s # 36.16 [+0.56] udp rx: 24 MB/s 17388 calls/s # 36.60 [+0.44] udp tx: 24 MB/s 408 calls/s 408 msg/s # 38.60 [+2.00] Summary over 3.006 seconds... # 38.60 [+0.00] sum udp tx: 24 MB/s 1217 calls (404/s) 1217 msgs (404/s) # 38.61 [+0.00] Zerocopy acks: 1217 # 38.73 [+0.12] udp gso timestamp audit # 40.28 [+1.55] udp rx: 13 MB/s 9702 calls/s # 40.70 [+0.42] udp tx: 23 MB/s 399 calls/s 399 msg/s # 41.28 [+0.58] udp rx: 23 MB/s 16968 calls/s # 41.71 [+0.42] udp tx: 23 MB/s 403 calls/s 403 msg/s # 42.29 [+0.58] udp rx: 23 MB/s 16506 calls/s # 44.70 [+2.41] Summary over 3.001 seconds... # 44.70 [+0.00] sum udp tx: 24 MB/s 1195 calls (398/s) 1195 msgs (398/s) # 44.70 [+0.00] Tx Timestamps: 1195 received 0 errors # 44.83 [+0.13] udp gso zerocopy timestamp audit # 46.39 [+1.56] udp rx: 12 MB/s 8778 calls/s # 46.84 [+0.45] udp tx: 23 MB/s 397 calls/s 397 msg/s # 47.38 [+0.54] udp rx: 23 MB/s 17010 calls/s # 47.84 [+0.46] udp tx: 23 MB/s 396 calls/s 396 msg/s # 48.39 [+0.55] udp rx: 22 MB/s 16338 calls/s # 50.84 [+2.45] Summary over 3.000 seconds... # 50.84 [+0.00] sum udp tx: 23 MB/s 1175 calls (391/s) 1175 msgs (391/s) # 50.84 [+0.00] Tx Timestamps: 1175 received 0 errors # 50.84 [+0.00] Zerocopy acks: 1175 # 50.97 [+0.13] ipv6 # 50.97 [+0.00] tcp # 52.97 [+2.00] tcp tx: 352 MB/s 5981 calls/s 5981 msg/s # 52.98 [+0.00] tcp rx: 352 MB/s 5882 calls/s # 53.97 [+0.99] tcp tx: 416 MB/s 7059 calls/s 7059 msg/s # 53.97 [+0.01] tcp rx: 419 MB/s 7055 calls/s # 55.08 [+1.11] tcp zerocopy # 57.04 [+1.96] tcp tx: 194 MB/s 3296 calls/s 3296 msg/s # 57.05 [+0.00] tcp rx: 194 MB/s 3285 calls/s # 58.04 [+1.00] tcp tx: 228 MB/s 3868 calls/s 3868 msg/s # 58.04 [+0.00] tcp rx: 228 MB/s 3867 calls/s # 59.04 [+1.00] tcp tx: 230 MB/s 3903 calls/s 3903 msg/s # 59.16 [+0.12] udp # 60.70 [+1.54] udp rx: 7 MB/s 5169 calls/s # 61.10 [+0.39] udp tx: 12 MB/s 8901 calls/s 207 msg/s # 61.70 [+0.61] udp rx: 13 MB/s 9806 calls/s # 62.10 [+0.40] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 62.71 [+0.61] udp rx: 13 MB/s 10016 calls/s # 63.22 [+0.51] udp sendmmsg # 64.76 [+1.54] udp rx: 8 MB/s 6026 calls/s # 65.13 [+0.37] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 65.76 [+0.63] udp rx: 14 MB/s 10472 calls/s # 66.13 [+0.37] udp tx: 14 MB/s 10320 calls/s 240 msg/s # 66.76 [+0.63] udp rx: 13 MB/s 10057 calls/s # 67.25 [+0.49] udp gso # 68.77 [+1.52] udp rx: 15 MB/s 11653 calls/s # 69.13 [+0.36] udp tx: 25 MB/s 429 calls/s 429 msg/s # 69.76 [+0.64] udp rx: 24 MB/s 17689 calls/s # 70.13 [+0.36] udp tx: 23 MB/s 406 calls/s 406 msg/s # 70.77 [+0.64] udp rx: 24 MB/s 17673 calls/s # 71.13 [+0.36] udp tx: 23 MB/s 405 calls/s 405 msg/s # 71.25 [+0.12] udp gso zerocopy # 72.76 [+1.52] udp rx: 14 MB/s 10664 calls/s # 73.15 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 73.77 [+0.61] udp rx: 24 MB/s 18103 calls/s # 74.15 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 74.77 [+0.62] udp rx: 23 MB/s 17243 calls/s # 77.27 [+2.51] udp gso timestamp # 78.78 [+1.51] udp rx: 15 MB/s 11137 calls/s # 79.16 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 79.78 [+0.62] udp rx: 25 MB/s 18576 calls/s # 80.17 [+0.38] udp tx: 25 MB/s 435 calls/s 435 msg/s # 80.78 [+0.62] udp rx: 25 MB/s 18361 calls/s # 83.29 [+2.51] udp gso zerocopy audit # 84.83 [+1.53] udp rx: 14 MB/s 10578 calls/s # 85.20 [+0.37] udp tx: 23 MB/s 400 calls/s 400 msg/s # 85.83 [+0.63] udp rx: 23 MB/s 17372 calls/s # 86.20 [+0.37] udp tx: 23 MB/s 398 calls/s 398 msg/s # 86.83 [+0.64] udp rx: 23 MB/s 17372 calls/s # 89.20 [+2.36] Summary over 3.001 seconds... # 89.20 [+0.00] sum udp tx: 24 MB/s 1198 calls (399/s) 1198 msgs (399/s) # 89.20 [+0.00] Zerocopy acks: 1198 # 89.32 [+0.12] udp gso timestamp audit # 90.85 [+1.53] udp rx: 14 MB/s 10492 calls/s # 91.26 [+0.42] udp tx: 24 MB/s 420 calls/s 420 msg/s # 91.85 [+0.58] udp rx: 25 MB/s 18361 calls/s # 92.26 [+0.42] udp tx: 25 MB/s 430 calls/s 430 msg/s # 92.85 [+0.59] udp rx: 24 MB/s 18103 calls/s # 95.26 [+2.41] Summary over 3.004 seconds... # 95.26 [+0.00] sum udp tx: 25 MB/s 1265 calls (421/s) 1265 msgs (421/s) # 95.27 [+0.00] Tx Timestamps: 1265 received 0 errors # 95.40 [+0.13] udp gso zerocopy timestamp audit # 96.97 [+1.57] udp rx: 13 MB/s 10148 calls/s # 97.36 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 97.98 [+0.61] udp rx: 24 MB/s 17587 calls/s # 98.36 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 98.98 [+0.62] udp rx: 24 MB/s 17544 calls/s # 101.36 [+2.39] Summary over 3.001 seconds... # 101.36 [+0.00] sum udp tx: 24 MB/s 1210 calls (403/s) 1210 msgs (403/s) # 101.37 [+0.00] Tx Timestamps: 1210 received 0 errors # 101.37 [+0.00] Zerocopy acks: 1210 # 101.54 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.59 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->