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 # 1.98 [+1.98] tcp tx: 454 MB/s 7703 calls/s 7703 msg/s # 1.99 [+0.00] tcp rx: 454 MB/s 7704 calls/s # 2.98 [+1.00] tcp tx: 426 MB/s 7236 calls/s 7236 msg/s # 3.00 [+0.01] tcp rx: 426 MB/s 7160 calls/s # 3.98 [+0.99] tcp tx: 435 MB/s 7390 calls/s 7390 msg/s # 4.09 [+0.11] tcp zerocopy # 6.05 [+1.96] tcp tx: 235 MB/s 3990 calls/s 3990 msg/s # 6.05 [+0.00] tcp rx: 235 MB/s 3988 calls/s # 7.05 [+1.00] tcp tx: 221 MB/s 3751 calls/s 3751 msg/s # 7.05 [+0.00] tcp rx: 221 MB/s 3750 calls/s # 8.05 [+1.00] tcp tx: 192 MB/s 3261 calls/s 3261 msg/s # 8.18 [+0.13] udp # 9.72 [+1.54] udp rx: 5 MB/s 4019 calls/s # 10.18 [+0.46] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 10.72 [+0.54] udp rx: 12 MB/s 8870 calls/s # 11.18 [+0.46] udp tx: 13 MB/s 9408 calls/s 224 msg/s # 11.73 [+0.55] udp rx: 13 MB/s 9628 calls/s # 12.18 [+0.45] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 12.28 [+0.10] udp sendmmsg # 13.75 [+1.47] udp rx: 8 MB/s 6347 calls/s # 14.08 [+0.34] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 14.75 [+0.66] udp rx: 14 MB/s 9992 calls/s # 15.09 [+0.34] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 15.75 [+0.66] udp rx: 13 MB/s 9964 calls/s # 16.09 [+0.34] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 16.20 [+0.11] udp gso # 17.79 [+1.60] udp rx: 17 MB/s 12222 calls/s # 18.17 [+0.37] udp tx: 26 MB/s 455 calls/s 455 msg/s # 18.79 [+0.63] udp rx: 26 MB/s 18816 calls/s # 19.16 [+0.37] udp tx: 26 MB/s 446 calls/s 446 msg/s # 19.79 [+0.63] udp rx: 25 MB/s 18312 calls/s # 20.17 [+0.37] udp tx: 26 MB/s 442 calls/s 442 msg/s # 20.29 [+0.12] udp gso zerocopy # 21.76 [+1.47] udp rx: 15 MB/s 10752 calls/s # 22.12 [+0.36] udp tx: 24 MB/s 409 calls/s 409 msg/s # 22.76 [+0.64] udp rx: 24 MB/s 17766 calls/s # 23.13 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 23.76 [+0.64] udp rx: 24 MB/s 17598 calls/s # 24.13 [+0.36] udp tx: 24 MB/s 411 calls/s 411 msg/s # 24.23 [+0.10] udp gso timestamp # 25.70 [+1.48] udp rx: 15 MB/s 10878 calls/s # 26.09 [+0.39] udp tx: 25 MB/s 428 calls/s 428 msg/s # 26.70 [+0.61] udp rx: 25 MB/s 18102 calls/s # 27.09 [+0.39] udp tx: 25 MB/s 431 calls/s 431 msg/s # 27.71 [+0.61] udp rx: 25 MB/s 17934 calls/s # 30.21 [+2.50] udp gso zerocopy audit # 31.70 [+1.50] udp rx: 15 MB/s 10878 calls/s # 32.07 [+0.36] udp tx: 24 MB/s 417 calls/s 417 msg/s # 32.69 [+0.63] udp rx: 24 MB/s 17662 calls/s # 33.07 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 33.70 [+0.63] udp rx: 24 MB/s 17682 calls/s # 36.07 [+2.37] Summary over 3.001 seconds... # 36.07 [+0.00] sum udp tx: 25 MB/s 1252 calls (417/s) 1252 msgs (417/s) # 36.07 [+0.00] Zerocopy acks: 1252 # 36.18 [+0.11] udp gso timestamp audit # 37.66 [+1.48] udp rx: 15 MB/s 11004 calls/s # 38.04 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 38.66 [+0.63] udp rx: 25 MB/s 17934 calls/s # 39.04 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 39.66 [+0.63] udp rx: 25 MB/s 17850 calls/s # 40.04 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 42.04 [+2.00] Summary over 3.001 seconds... # 42.04 [+0.00] sum udp tx: 25 MB/s 1275 calls (424/s) 1275 msgs (424/s) # 42.04 [+0.00] Tx Timestamps: 1275 received 0 errors # 42.15 [+0.11] udp gso zerocopy timestamp audit # 43.63 [+1.48] udp rx: 14 MB/s 10206 calls/s # 44.02 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 44.64 [+0.62] udp rx: 23 MB/s 16758 calls/s # 45.02 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 45.64 [+0.62] udp rx: 23 MB/s 16842 calls/s # 48.02 [+2.39] Summary over 3.000 seconds... # 48.02 [+0.00] sum udp tx: 24 MB/s 1200 calls (400/s) 1200 msgs (400/s) # 48.03 [+0.00] Tx Timestamps: 1200 received 0 errors # 48.03 [+0.00] Zerocopy acks: 1200 # 48.14 [+0.11] ipv6 # 48.14 [+0.00] tcp # 50.01 [+1.87] tcp tx: 449 MB/s 7619 calls/s 7619 msg/s # 50.01 [+0.00] tcp rx: 449 MB/s 7613 calls/s # 51.01 [+1.00] tcp tx: 456 MB/s 7740 calls/s 7740 msg/s # 51.01 [+0.00] tcp rx: 456 MB/s 7706 calls/s # 52.01 [+1.00] tcp tx: 449 MB/s 7623 calls/s 7623 msg/s # 52.01 [+0.00] tcp rx: 449 MB/s 7616 calls/s # 52.11 [+0.10] tcp zerocopy # 53.96 [+1.85] tcp tx: 235 MB/s 4000 calls/s 4000 msg/s # 53.97 [+0.00] tcp rx: 235 MB/s 3992 calls/s # 54.96 [+1.00] tcp tx: 236 MB/s 4003 calls/s 4003 msg/s # 54.96 [+0.00] tcp rx: 236 MB/s 3999 calls/s # 55.96 [+1.00] tcp tx: 229 MB/s 3885 calls/s 3885 msg/s # 56.07 [+0.11] udp # 57.56 [+1.49] udp rx: 7 MB/s 5135 calls/s # 57.94 [+0.37] udp tx: 11 MB/s 8643 calls/s 201 msg/s # 58.56 [+0.63] udp rx: 13 MB/s 9721 calls/s # 58.94 [+0.38] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 59.56 [+0.62] udp rx: 13 MB/s 9943 calls/s # 60.05 [+0.49] udp sendmmsg # 61.51 [+1.46] udp rx: 8 MB/s 5939 calls/s # 61.88 [+0.37] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 62.51 [+0.63] udp rx: 13 MB/s 9763 calls/s # 62.88 [+0.37] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 63.51 [+0.63] udp rx: 13 MB/s 10141 calls/s # 63.99 [+0.48] udp gso # 65.44 [+1.45] udp rx: 16 MB/s 12126 calls/s # 65.79 [+0.35] udp tx: 25 MB/s 427 calls/s 427 msg/s # 66.44 [+0.65] udp rx: 23 MB/s 16942 calls/s # 66.79 [+0.35] udp tx: 23 MB/s 392 calls/s 392 msg/s # 67.44 [+0.65] udp rx: 24 MB/s 18103 calls/s # 67.89 [+0.44] udp gso zerocopy # 69.38 [+1.49] udp rx: 15 MB/s 11309 calls/s # 69.74 [+0.37] udp tx: 24 MB/s 417 calls/s 417 msg/s # 70.38 [+0.64] udp rx: 24 MB/s 18103 calls/s # 70.74 [+0.36] udp tx: 24 MB/s 424 calls/s 424 msg/s # 71.38 [+0.64] udp rx: 24 MB/s 17974 calls/s # 73.84 [+2.46] udp gso timestamp # 75.33 [+1.49] udp rx: 15 MB/s 11008 calls/s # 75.69 [+0.36] udp tx: 24 MB/s 408 calls/s 408 msg/s # 76.33 [+0.64] udp rx: 24 MB/s 17759 calls/s # 76.69 [+0.36] udp tx: 24 MB/s 412 calls/s 412 msg/s # 77.33 [+0.64] udp rx: 24 MB/s 17673 calls/s # 77.69 [+0.36] udp tx: 24 MB/s 410 calls/s 410 msg/s # 79.81 [+2.11] udp gso zerocopy audit # 81.27 [+1.47] udp rx: 14 MB/s 10836 calls/s # 81.66 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 82.27 [+0.62] udp rx: 24 MB/s 17974 calls/s # 82.66 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 83.28 [+0.63] udp rx: 23 MB/s 17458 calls/s # 85.66 [+2.37] Summary over 3.001 seconds... # 85.66 [+0.00] sum udp tx: 24 MB/s 1230 calls (409/s) 1230 msgs (409/s) # 85.66 [+0.00] Zerocopy acks: 1230 # 85.77 [+0.11] udp gso timestamp audit # 87.26 [+1.49] udp rx: 15 MB/s 11008 calls/s # 87.62 [+0.36] udp tx: 24 MB/s 411 calls/s 411 msg/s # 88.26 [+0.64] udp rx: 24 MB/s 18189 calls/s # 88.62 [+0.36] udp tx: 24 MB/s 421 calls/s 421 msg/s # 89.26 [+0.64] udp rx: 24 MB/s 17931 calls/s # 91.62 [+2.36] Summary over 3.000 seconds... # 91.62 [+0.00] sum udp tx: 24 MB/s 1241 calls (413/s) 1241 msgs (413/s) # 91.62 [+0.00] Tx Timestamps: 1241 received 0 errors # 91.75 [+0.13] udp gso zerocopy timestamp audit # 93.24 [+1.49] udp rx: 13 MB/s 9976 calls/s # 93.64 [+0.40] udp tx: 22 MB/s 388 calls/s 388 msg/s # 94.24 [+0.60] udp rx: 23 MB/s 16856 calls/s # 94.64 [+0.40] udp tx: 23 MB/s 396 calls/s 396 msg/s # 95.24 [+0.60] udp rx: 23 MB/s 17071 calls/s # 97.65 [+2.40] Summary over 3.002 seconds... # 97.65 [+0.00] sum udp tx: 23 MB/s 1178 calls (392/s) 1178 msgs (392/s) # 97.65 [+0.00] Tx Timestamps: 1178 received 0 errors # 97.65 [+0.00] Zerocopy acks: 1178 # 97.83 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 97.88 [+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__->