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 # 1.97 [+1.97] tcp tx: 445 MB/s 7562 calls/s 7562 msg/s # 1.98 [+0.00] tcp rx: 445 MB/s 7533 calls/s # 2.97 [+1.00] tcp tx: 423 MB/s 7191 calls/s 7191 msg/s # 2.97 [+0.00] tcp rx: 424 MB/s 7153 calls/s # 3.97 [+1.00] tcp tx: 430 MB/s 7307 calls/s 7307 msg/s # 4.09 [+0.11] tcp zerocopy # 5.97 [+1.89] tcp tx: 221 MB/s 3765 calls/s 3765 msg/s # 5.98 [+0.00] tcp rx: 222 MB/s 3764 calls/s # 6.97 [+1.00] tcp tx: 230 MB/s 3913 calls/s 3913 msg/s # 6.97 [+0.00] tcp rx: 230 MB/s 3868 calls/s # 7.97 [+1.00] tcp tx: 229 MB/s 3897 calls/s 3897 msg/s # 8.09 [+0.12] udp # 9.60 [+1.51] udp rx: 7 MB/s 5205 calls/s # 9.97 [+0.37] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 10.60 [+0.63] udp rx: 13 MB/s 9630 calls/s # 10.97 [+0.37] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 11.60 [+0.63] udp rx: 13 MB/s 9892 calls/s # 11.97 [+0.37] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 12.08 [+0.11] udp sendmmsg # 13.55 [+1.48] udp rx: 8 MB/s 6198 calls/s # 13.90 [+0.34] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 14.55 [+0.66] udp rx: 13 MB/s 9802 calls/s # 14.90 [+0.34] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 15.55 [+0.66] udp rx: 13 MB/s 9846 calls/s # 16.00 [+0.45] udp gso # 17.48 [+1.48] udp rx: 17 MB/s 12180 calls/s # 17.85 [+0.37] udp tx: 26 MB/s 450 calls/s 450 msg/s # 18.48 [+0.63] udp rx: 25 MB/s 17976 calls/s # 18.85 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 19.48 [+0.63] udp rx: 25 MB/s 18018 calls/s # 19.86 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 19.96 [+0.11] udp gso zerocopy # 21.47 [+1.51] udp rx: 15 MB/s 10794 calls/s # 21.83 [+0.36] udp tx: 24 MB/s 412 calls/s 412 msg/s # 22.47 [+0.64] udp rx: 24 MB/s 17724 calls/s # 22.83 [+0.36] udp tx: 24 MB/s 423 calls/s 423 msg/s # 23.47 [+0.64] udp rx: 24 MB/s 17766 calls/s # 23.83 [+0.36] udp tx: 24 MB/s 417 calls/s 417 msg/s # 23.95 [+0.12] udp gso timestamp # 25.43 [+1.48] udp rx: 14 MB/s 10500 calls/s # 25.82 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 26.43 [+0.61] udp rx: 25 MB/s 17850 calls/s # 26.82 [+0.39] udp tx: 24 MB/s 421 calls/s 421 msg/s # 27.43 [+0.61] udp rx: 24 MB/s 17556 calls/s # 27.82 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 29.94 [+2.12] udp gso zerocopy audit # 31.45 [+1.51] udp rx: 15 MB/s 10794 calls/s # 31.83 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 32.45 [+0.62] udp rx: 24 MB/s 17682 calls/s # 32.83 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 33.45 [+0.62] udp rx: 24 MB/s 17640 calls/s # 35.83 [+2.38] Summary over 3.000 seconds... # 35.83 [+0.00] sum udp tx: 25 MB/s 1258 calls (419/s) 1258 msgs (419/s) # 35.84 [+0.00] Zerocopy acks: 1258 # 35.96 [+0.12] udp gso timestamp audit # 37.45 [+1.49] udp rx: 15 MB/s 10878 calls/s # 37.84 [+0.39] udp tx: 25 MB/s 430 calls/s 430 msg/s # 38.45 [+0.61] udp rx: 25 MB/s 18144 calls/s # 38.84 [+0.39] udp tx: 25 MB/s 426 calls/s 426 msg/s # 39.45 [+0.61] udp rx: 24 MB/s 17724 calls/s # 39.85 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 41.85 [+2.00] Summary over 3.007 seconds... # 41.85 [+0.00] sum udp tx: 25 MB/s 1275 calls (424/s) 1275 msgs (424/s) # 41.85 [+0.00] Tx Timestamps: 1275 received 0 errors # 41.96 [+0.11] udp gso zerocopy timestamp audit # 43.47 [+1.50] udp rx: 13 MB/s 9954 calls/s # 43.86 [+0.39] udp tx: 23 MB/s 395 calls/s 395 msg/s # 44.47 [+0.61] udp rx: 23 MB/s 16842 calls/s # 44.86 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 45.47 [+0.61] udp rx: 23 MB/s 17010 calls/s # 47.86 [+2.39] Summary over 3.003 seconds... # 47.86 [+0.00] sum udp tx: 24 MB/s 1196 calls (398/s) 1196 msgs (398/s) # 47.86 [+0.00] Tx Timestamps: 1196 received 0 errors # 47.86 [+0.00] Zerocopy acks: 1196 # 47.98 [+0.12] ipv6 # 47.98 [+0.00] tcp # 49.84 [+1.86] tcp tx: 421 MB/s 7148 calls/s 7148 msg/s # 49.84 [+0.00] tcp rx: 421 MB/s 7114 calls/s # 50.84 [+1.00] tcp tx: 419 MB/s 7116 calls/s 7116 msg/s # 50.84 [+0.00] tcp rx: 419 MB/s 7074 calls/s # 51.84 [+1.00] tcp tx: 443 MB/s 7529 calls/s 7529 msg/s # 51.95 [+0.12] tcp zerocopy # 53.86 [+1.91] tcp rx: 230 MB/s 3899 calls/s # 53.87 [+0.00] tcp tx: 230 MB/s 3913 calls/s 3913 msg/s # 54.86 [+1.00] tcp tx: 234 MB/s 3984 calls/s 3984 msg/s # 54.86 [+0.00] tcp rx: 235 MB/s 3986 calls/s # 57.97 [+3.10] udp # 59.47 [+1.50] udp rx: 6 MB/s 4823 calls/s # 59.87 [+0.40] udp tx: 11 MB/s 8471 calls/s 197 msg/s # 60.47 [+0.60] udp rx: 12 MB/s 9392 calls/s # 60.87 [+0.41] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 61.47 [+0.60] udp rx: 13 MB/s 9838 calls/s # 61.98 [+0.51] udp sendmmsg # 63.48 [+1.50] udp rx: 8 MB/s 5903 calls/s # 63.85 [+0.37] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 64.48 [+0.63] udp rx: 13 MB/s 9550 calls/s # 64.85 [+0.37] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 65.48 [+0.63] udp rx: 13 MB/s 9762 calls/s # 65.95 [+0.46] udp gso # 67.44 [+1.49] udp rx: 16 MB/s 11868 calls/s # 67.78 [+0.34] udp tx: 24 MB/s 421 calls/s 421 msg/s # 68.43 [+0.65] udp rx: 24 MB/s 17603 calls/s # 68.78 [+0.35] udp tx: 23 MB/s 404 calls/s 404 msg/s # 69.43 [+0.65] udp rx: 23 MB/s 17200 calls/s # 69.78 [+0.35] udp tx: 23 MB/s 401 calls/s 401 msg/s # 69.90 [+0.12] udp gso zerocopy # 71.42 [+1.52] udp rx: 14 MB/s 10492 calls/s # 71.79 [+0.37] udp tx: 23 MB/s 399 calls/s 399 msg/s # 72.42 [+0.63] udp rx: 24 MB/s 17759 calls/s # 72.80 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 73.42 [+0.63] udp rx: 23 MB/s 17286 calls/s # 75.91 [+2.49] udp gso timestamp # 77.41 [+1.50] udp rx: 13 MB/s 10062 calls/s # 77.81 [+0.40] udp tx: 23 MB/s 401 calls/s 401 msg/s # 78.41 [+0.60] udp rx: 24 MB/s 18060 calls/s # 78.81 [+0.40] udp tx: 24 MB/s 414 calls/s 414 msg/s # 79.42 [+0.60] udp rx: 23 MB/s 17200 calls/s # 79.81 [+0.40] udp tx: 23 MB/s 397 calls/s 397 msg/s # 81.93 [+2.12] udp gso zerocopy audit # 83.44 [+1.50] udp rx: 14 MB/s 10578 calls/s # 83.83 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 84.43 [+0.61] udp rx: 24 MB/s 17931 calls/s # 84.83 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 85.44 [+0.61] udp rx: 24 MB/s 18232 calls/s # 85.83 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 87.83 [+2.00] Summary over 3.002 seconds... # 87.83 [+0.00] sum udp tx: 25 MB/s 1249 calls (416/s) 1249 msgs (416/s) # 87.84 [+0.00] Zerocopy acks: 1249 # 87.95 [+0.12] udp gso timestamp audit # 89.46 [+1.51] udp rx: 14 MB/s 10535 calls/s # 89.84 [+0.37] udp tx: 23 MB/s 395 calls/s 395 msg/s # 90.47 [+0.63] udp rx: 23 MB/s 17415 calls/s # 90.84 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 91.47 [+0.63] udp rx: 23 MB/s 17501 calls/s # 91.84 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 93.84 [+2.00] Summary over 3.001 seconds... # 93.84 [+0.00] sum udp tx: 24 MB/s 1211 calls (403/s) 1211 msgs (403/s) # 93.84 [+0.00] Tx Timestamps: 1211 received 0 errors # 93.96 [+0.12] udp gso zerocopy timestamp audit # 95.46 [+1.49] udp rx: 13 MB/s 10062 calls/s # 95.86 [+0.40] udp tx: 23 MB/s 397 calls/s 397 msg/s # 96.46 [+0.60] udp rx: 23 MB/s 17458 calls/s # 96.86 [+0.41] udp tx: 24 MB/s 412 calls/s 412 msg/s # 97.46 [+0.60] udp rx: 23 MB/s 17501 calls/s # 97.86 [+0.40] udp tx: 23 MB/s 405 calls/s 405 msg/s # 99.87 [+2.00] Summary over 3.007 seconds... # 99.87 [+0.00] sum udp tx: 24 MB/s 1214 calls (403/s) 1214 msgs (403/s) # 99.87 [+0.00] Tx Timestamps: 1214 received 0 errors # 99.87 [+0.00] Zerocopy acks: 1214 # 100.04 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.09 [+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__->