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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 2.01 [+1.98] tcp tx: 453 MB/s 7691 calls/s 7691 msg/s # 2.01 [+0.00] tcp rx: 453 MB/s 7693 calls/s # 3.01 [+1.00] tcp tx: 430 MB/s 7301 calls/s 7301 msg/s # 3.01 [+0.00] tcp rx: 430 MB/s 7249 calls/s # 4.12 [+1.11] tcp zerocopy # 6.01 [+1.89] tcp tx: 232 MB/s 3941 calls/s 3941 msg/s # 6.01 [+0.00] tcp rx: 232 MB/s 3934 calls/s # 7.01 [+1.00] tcp tx: 232 MB/s 3950 calls/s 3950 msg/s # 7.01 [+0.00] tcp rx: 233 MB/s 3946 calls/s # 8.01 [+1.00] tcp tx: 236 MB/s 4015 calls/s 4015 msg/s # 8.11 [+0.10] udp # 9.63 [+1.51] udp rx: 7 MB/s 5118 calls/s # 9.99 [+0.37] udp tx: 12 MB/s 8568 calls/s 204 msg/s # 10.63 [+0.63] udp rx: 13 MB/s 9747 calls/s # 11.00 [+0.37] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 11.63 [+0.63] udp rx: 14 MB/s 10037 calls/s # 12.10 [+0.47] udp sendmmsg # 13.55 [+1.45] udp rx: 9 MB/s 6455 calls/s # 13.90 [+0.35] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 14.55 [+0.65] udp rx: 14 MB/s 9975 calls/s # 14.90 [+0.35] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 15.55 [+0.65] udp rx: 14 MB/s 9977 calls/s # 16.01 [+0.46] udp gso # 17.46 [+1.45] udp rx: 16 MB/s 12096 calls/s # 17.84 [+0.38] udp tx: 26 MB/s 453 calls/s 453 msg/s # 18.46 [+0.62] udp rx: 25 MB/s 18480 calls/s # 18.84 [+0.38] udp tx: 25 MB/s 440 calls/s 440 msg/s # 19.46 [+0.62] udp rx: 25 MB/s 18312 calls/s # 19.95 [+0.48] udp gso zerocopy # 21.46 [+1.51] udp rx: 15 MB/s 10962 calls/s # 21.83 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 22.46 [+0.62] udp rx: 24 MB/s 17598 calls/s # 22.84 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 23.46 [+0.62] udp rx: 24 MB/s 17682 calls/s # 25.95 [+2.49] udp gso timestamp # 27.42 [+1.48] udp rx: 14 MB/s 10668 calls/s # 27.81 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 28.43 [+0.62] udp rx: 25 MB/s 18018 calls/s # 28.81 [+0.38] udp tx: 25 MB/s 428 calls/s 428 msg/s # 29.43 [+0.62] udp rx: 25 MB/s 17850 calls/s # 31.93 [+2.50] udp gso zerocopy audit # 33.45 [+1.53] udp rx: 14 MB/s 10626 calls/s # 33.84 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 34.45 [+0.61] udp rx: 24 MB/s 17714 calls/s # 34.84 [+0.39] udp tx: 25 MB/s 435 calls/s 435 msg/s # 35.45 [+0.61] udp rx: 25 MB/s 18144 calls/s # 37.84 [+2.39] Summary over 3.000 seconds... # 37.84 [+0.00] sum udp tx: 25 MB/s 1266 calls (422/s) 1266 msgs (422/s) # 37.84 [+0.00] Zerocopy acks: 1266 # 37.94 [+0.10] udp gso timestamp audit # 39.44 [+1.50] udp rx: 15 MB/s 10752 calls/s # 39.82 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 40.44 [+0.62] udp rx: 24 MB/s 17766 calls/s # 40.82 [+0.38] udp tx: 25 MB/s 425 calls/s 425 msg/s # 41.44 [+0.62] udp rx: 24 MB/s 17724 calls/s # 41.82 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 43.82 [+2.00] Summary over 3.001 seconds... # 43.82 [+0.00] sum udp tx: 25 MB/s 1263 calls (420/s) 1263 msgs (420/s) # 43.82 [+0.00] Tx Timestamps: 1263 received 0 errors # 43.96 [+0.13] udp gso zerocopy timestamp audit # 45.48 [+1.53] udp rx: 12 MB/s 8904 calls/s # 45.94 [+0.46] udp tx: 23 MB/s 403 calls/s 403 msg/s # 46.48 [+0.54] udp rx: 24 MB/s 17136 calls/s # 46.94 [+0.46] udp tx: 24 MB/s 411 calls/s 411 msg/s # 47.48 [+0.54] udp rx: 24 MB/s 17262 calls/s # 47.94 [+0.46] udp tx: 23 MB/s 400 calls/s 400 msg/s # 49.95 [+2.00] Summary over 3.001 seconds... # 49.95 [+0.00] sum udp tx: 24 MB/s 1214 calls (404/s) 1214 msgs (404/s) # 49.95 [+0.00] Tx Timestamps: 1214 received 0 errors # 49.95 [+0.00] Zerocopy acks: 1214 # 50.07 [+0.12] ipv6 # 50.07 [+0.00] tcp # 51.98 [+1.91] tcp tx: 396 MB/s 6726 calls/s 6726 msg/s # 51.98 [+0.00] tcp rx: 396 MB/s 6621 calls/s # 52.98 [+1.00] tcp tx: 385 MB/s 6544 calls/s 6544 msg/s # 52.98 [+0.00] tcp rx: 386 MB/s 6507 calls/s # 53.98 [+1.00] tcp tx: 405 MB/s 6882 calls/s 6882 msg/s # 54.09 [+0.11] tcp zerocopy # 55.97 [+1.88] tcp tx: 227 MB/s 3865 calls/s 3865 msg/s # 55.97 [+0.00] tcp rx: 227 MB/s 3861 calls/s # 56.97 [+1.00] tcp tx: 227 MB/s 3856 calls/s 3856 msg/s # 56.97 [+0.00] tcp rx: 227 MB/s 3854 calls/s # 57.97 [+1.00] tcp tx: 233 MB/s 3959 calls/s 3959 msg/s # 58.09 [+0.12] udp # 59.57 [+1.48] udp rx: 6 MB/s 5048 calls/s # 59.97 [+0.40] udp tx: 11 MB/s 8729 calls/s 203 msg/s # 60.57 [+0.60] udp rx: 13 MB/s 9645 calls/s # 60.98 [+0.41] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 61.57 [+0.59] udp rx: 13 MB/s 9892 calls/s # 62.08 [+0.51] udp sendmmsg # 63.60 [+1.51] udp rx: 8 MB/s 5979 calls/s # 63.97 [+0.37] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 64.60 [+0.63] udp rx: 13 MB/s 9909 calls/s # 64.97 [+0.37] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 65.60 [+0.63] udp rx: 13 MB/s 10020 calls/s # 66.09 [+0.49] udp gso # 67.60 [+1.51] udp rx: 16 MB/s 12126 calls/s # 67.97 [+0.37] udp tx: 26 MB/s 446 calls/s 446 msg/s # 68.61 [+0.63] udp rx: 25 MB/s 18404 calls/s # 68.97 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 69.61 [+0.63] udp rx: 24 MB/s 18103 calls/s # 69.97 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 70.09 [+0.12] udp gso zerocopy # 71.63 [+1.54] udp rx: 13 MB/s 10191 calls/s # 72.01 [+0.38] udp tx: 22 MB/s 390 calls/s 390 msg/s # 72.64 [+0.63] udp rx: 24 MB/s 17587 calls/s # 73.01 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 73.64 [+0.63] udp rx: 24 MB/s 17587 calls/s # 76.13 [+2.49] udp gso timestamp # 77.63 [+1.50] udp rx: 14 MB/s 10535 calls/s # 78.04 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 78.63 [+0.60] udp rx: 24 MB/s 17931 calls/s # 79.04 [+0.40] udp tx: 24 MB/s 419 calls/s 419 msg/s # 79.64 [+0.60] udp rx: 24 MB/s 18103 calls/s # 80.04 [+0.40] udp tx: 24 MB/s 415 calls/s 415 msg/s # 82.16 [+2.12] udp gso zerocopy audit # 83.66 [+1.50] udp rx: 14 MB/s 10492 calls/s # 84.05 [+0.40] udp tx: 23 MB/s 405 calls/s 405 msg/s # 84.66 [+0.60] udp rx: 24 MB/s 17630 calls/s # 85.05 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 85.66 [+0.60] udp rx: 24 MB/s 17673 calls/s # 88.05 [+2.39] Summary over 3.001 seconds... # 88.05 [+0.00] sum udp tx: 24 MB/s 1225 calls (408/s) 1225 msgs (408/s) # 88.05 [+0.00] Zerocopy acks: 1225 # 88.16 [+0.11] udp gso timestamp audit # 89.68 [+1.52] udp rx: 14 MB/s 10492 calls/s # 90.07 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 90.68 [+0.61] udp rx: 23 MB/s 17329 calls/s # 91.07 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 91.69 [+0.61] udp rx: 23 MB/s 17372 calls/s # 94.07 [+2.39] Summary over 3.000 seconds... # 94.07 [+0.00] sum udp tx: 24 MB/s 1205 calls (401/s) 1205 msgs (401/s) # 94.07 [+0.00] Tx Timestamps: 1205 received 0 errors # 94.19 [+0.12] udp gso zerocopy timestamp audit # 95.70 [+1.51] udp rx: 13 MB/s 10105 calls/s # 96.10 [+0.40] udp tx: 23 MB/s 392 calls/s 392 msg/s # 96.70 [+0.60] udp rx: 23 MB/s 16942 calls/s # 97.10 [+0.40] udp tx: 23 MB/s 398 calls/s 398 msg/s # 97.70 [+0.60] udp rx: 23 MB/s 17114 calls/s # 100.10 [+2.40] Summary over 3.001 seconds... # 100.10 [+0.00] sum udp tx: 23 MB/s 1184 calls (394/s) 1184 msgs (394/s) # 100.10 [+0.00] Tx Timestamps: 1184 received 0 errors # 100.10 [+0.00] Zerocopy acks: 1184 # 100.28 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.33 [+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__->