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 [+1.97] tcp tx: 410 MB/s 6966 calls/s 6966 msg/s # 1.98 [+0.00] tcp rx: 410 MB/s 6913 calls/s # 2.97 [+1.00] tcp tx: 417 MB/s 7073 calls/s 7073 msg/s # 2.98 [+0.00] tcp rx: 417 MB/s 6993 calls/s # 3.97 [+1.00] tcp tx: 423 MB/s 7185 calls/s 7185 msg/s # 4.11 [+0.14] tcp zerocopy # 6.02 [+1.90] tcp tx: 221 MB/s 3761 calls/s 3761 msg/s # 6.02 [+0.00] tcp rx: 221 MB/s 3749 calls/s # 7.01 [+1.00] tcp tx: 224 MB/s 3800 calls/s 3800 msg/s # 7.02 [+0.00] tcp rx: 224 MB/s 3800 calls/s # 8.02 [+1.00] tcp tx: 225 MB/s 3818 calls/s 3818 msg/s # 8.13 [+0.11] udp # 9.66 [+1.53] udp rx: 6 MB/s 4846 calls/s # 10.07 [+0.41] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 10.66 [+0.59] udp rx: 13 MB/s 9700 calls/s # 11.07 [+0.41] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 11.66 [+0.59] udp rx: 14 MB/s 9975 calls/s # 12.18 [+0.52] udp sendmmsg # 13.67 [+1.49] udp rx: 8 MB/s 5760 calls/s # 14.04 [+0.37] udp tx: 13 MB/s 9282 calls/s 221 msg/s # 14.67 [+0.63] udp rx: 13 MB/s 9398 calls/s # 15.05 [+0.38] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 15.67 [+0.62] udp rx: 13 MB/s 9583 calls/s # 16.16 [+0.49] udp gso # 17.69 [+1.52] udp rx: 16 MB/s 11802 calls/s # 18.05 [+0.37] udp tx: 25 MB/s 439 calls/s 439 msg/s # 18.69 [+0.64] udp rx: 24 MB/s 17766 calls/s # 19.06 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 19.69 [+0.63] udp rx: 24 MB/s 17640 calls/s # 20.06 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 20.18 [+0.12] udp gso zerocopy # 21.71 [+1.53] udp rx: 14 MB/s 10248 calls/s # 22.07 [+0.36] udp tx: 23 MB/s 393 calls/s 393 msg/s # 22.71 [+0.64] udp rx: 23 MB/s 17052 calls/s # 23.08 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 23.71 [+0.63] udp rx: 23 MB/s 16884 calls/s # 26.21 [+2.50] udp gso timestamp # 27.77 [+1.55] udp rx: 14 MB/s 10206 calls/s # 28.14 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 28.76 [+0.61] udp rx: 23 MB/s 17027 calls/s # 29.14 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 29.76 [+0.62] udp rx: 25 MB/s 17934 calls/s # 30.14 [+0.38] udp tx: 25 MB/s 428 calls/s 428 msg/s # 32.26 [+2.12] udp gso zerocopy audit # 33.79 [+1.52] udp rx: 14 MB/s 10290 calls/s # 34.17 [+0.39] udp tx: 23 MB/s 399 calls/s 399 msg/s # 34.79 [+0.62] udp rx: 23 MB/s 17010 calls/s # 35.17 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 35.80 [+0.62] udp rx: 24 MB/s 17682 calls/s # 38.17 [+2.37] Summary over 3.000 seconds... # 38.17 [+0.00] sum udp tx: 24 MB/s 1229 calls (409/s) 1229 msgs (409/s) # 38.17 [+0.00] Zerocopy acks: 1229 # 38.29 [+0.12] udp gso timestamp audit # 39.82 [+1.53] udp rx: 14 MB/s 10416 calls/s # 40.22 [+0.40] udp tx: 24 MB/s 415 calls/s 415 msg/s # 40.82 [+0.61] udp rx: 24 MB/s 17556 calls/s # 41.22 [+0.40] udp tx: 24 MB/s 417 calls/s 417 msg/s # 41.83 [+0.61] udp rx: 24 MB/s 17388 calls/s # 42.22 [+0.40] udp tx: 24 MB/s 409 calls/s 409 msg/s # 44.23 [+2.00] Summary over 3.007 seconds... # 44.23 [+0.00] sum udp tx: 24 MB/s 1241 calls (412/s) 1241 msgs (412/s) # 44.23 [+0.00] Tx Timestamps: 1241 received 0 errors # 44.35 [+0.12] udp gso zerocopy timestamp audit # 45.85 [+1.50] udp rx: 13 MB/s 9534 calls/s # 46.27 [+0.41] udp tx: 23 MB/s 397 calls/s 397 msg/s # 46.85 [+0.58] udp rx: 23 MB/s 16749 calls/s # 47.26 [+0.42] udp tx: 23 MB/s 397 calls/s 397 msg/s # 47.85 [+0.59] udp rx: 23 MB/s 16800 calls/s # 48.27 [+0.41] udp tx: 23 MB/s 397 calls/s 397 msg/s # 50.27 [+2.00] Summary over 3.001 seconds... # 50.27 [+0.00] sum udp tx: 23 MB/s 1191 calls (396/s) 1191 msgs (396/s) # 50.27 [+0.00] Tx Timestamps: 1191 received 0 errors # 50.27 [+0.00] Zerocopy acks: 1191 # 50.41 [+0.13] ipv6 # 50.41 [+0.00] tcp # 52.34 [+1.93] tcp tx: 413 MB/s 7009 calls/s 7009 msg/s # 52.34 [+0.00] tcp rx: 413 MB/s 6848 calls/s # 53.34 [+1.00] tcp tx: 428 MB/s 7261 calls/s 7261 msg/s # 53.34 [+0.00] tcp rx: 428 MB/s 7061 calls/s # 54.34 [+1.00] tcp tx: 410 MB/s 6967 calls/s 6967 msg/s # 54.46 [+0.11] tcp zerocopy # 56.40 [+1.94] tcp tx: 229 MB/s 3886 calls/s 3886 msg/s # 56.40 [+0.00] tcp rx: 229 MB/s 3866 calls/s # 57.40 [+1.00] tcp tx: 222 MB/s 3768 calls/s 3768 msg/s # 57.40 [+0.00] tcp rx: 222 MB/s 3764 calls/s # 58.40 [+1.00] tcp tx: 196 MB/s 3340 calls/s 3340 msg/s # 58.56 [+0.16] udp # 60.17 [+1.61] udp rx: 6 MB/s 4744 calls/s # 60.58 [+0.41] udp tx: 11 MB/s 8643 calls/s 201 msg/s # 61.17 [+0.58] udp rx: 13 MB/s 9590 calls/s # 61.58 [+0.42] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 62.17 [+0.59] udp rx: 13 MB/s 9738 calls/s # 62.70 [+0.53] udp sendmmsg # 64.22 [+1.51] udp rx: 7 MB/s 5642 calls/s # 64.60 [+0.39] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 65.22 [+0.61] udp rx: 13 MB/s 9761 calls/s # 65.61 [+0.40] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 66.22 [+0.60] udp rx: 13 MB/s 9998 calls/s # 66.72 [+0.50] udp gso # 68.22 [+1.51] udp rx: 16 MB/s 12040 calls/s # 68.58 [+0.35] udp tx: 25 MB/s 432 calls/s 432 msg/s # 69.22 [+0.64] udp rx: 24 MB/s 17845 calls/s # 69.58 [+0.36] udp tx: 24 MB/s 414 calls/s 414 msg/s # 70.22 [+0.64] udp rx: 24 MB/s 17759 calls/s # 70.69 [+0.48] udp gso zerocopy # 72.22 [+1.52] udp rx: 14 MB/s 10449 calls/s # 72.58 [+0.36] udp tx: 22 MB/s 381 calls/s 381 msg/s # 73.22 [+0.65] udp rx: 23 MB/s 16856 calls/s # 73.58 [+0.36] udp tx: 23 MB/s 396 calls/s 396 msg/s # 74.22 [+0.64] udp rx: 23 MB/s 17114 calls/s # 76.70 [+2.47] udp gso timestamp # 78.22 [+1.52] udp rx: 14 MB/s 10750 calls/s # 78.61 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 79.22 [+0.61] udp rx: 25 MB/s 18404 calls/s # 79.61 [+0.39] udp tx: 24 MB/s 424 calls/s 424 msg/s # 80.22 [+0.61] udp rx: 24 MB/s 17974 calls/s # 82.74 [+2.52] udp gso zerocopy audit # 84.23 [+1.49] udp rx: 13 MB/s 9847 calls/s # 84.65 [+0.42] udp tx: 23 MB/s 392 calls/s 392 msg/s # 85.23 [+0.58] udp rx: 23 MB/s 17028 calls/s # 85.65 [+0.42] udp tx: 23 MB/s 399 calls/s 399 msg/s # 86.23 [+0.58] udp rx: 23 MB/s 16899 calls/s # 86.66 [+0.42] udp tx: 23 MB/s 393 calls/s 393 msg/s # 88.66 [+2.00] Summary over 3.007 seconds... # 88.66 [+0.00] sum udp tx: 23 MB/s 1184 calls (393/s) 1184 msgs (393/s) # 88.66 [+0.00] Zerocopy acks: 1184 # 88.77 [+0.11] udp gso timestamp audit # 90.28 [+1.50] udp rx: 13 MB/s 10019 calls/s # 90.68 [+0.40] udp tx: 23 MB/s 394 calls/s 394 msg/s # 91.28 [+0.60] udp rx: 23 MB/s 17415 calls/s # 91.68 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 92.28 [+0.60] udp rx: 24 MB/s 17888 calls/s # 94.68 [+2.40] Summary over 3.001 seconds... # 94.68 [+0.00] sum udp tx: 24 MB/s 1210 calls (403/s) 1210 msgs (403/s) # 94.68 [+0.00] Tx Timestamps: 1210 received 0 errors # 94.80 [+0.12] udp gso zerocopy timestamp audit # 96.30 [+1.50] udp rx: 12 MB/s 9116 calls/s # 96.73 [+0.43] udp tx: 22 MB/s 390 calls/s 390 msg/s # 97.30 [+0.57] udp rx: 23 MB/s 17458 calls/s # 97.73 [+0.43] udp tx: 24 MB/s 409 calls/s 409 msg/s # 98.30 [+0.57] udp rx: 23 MB/s 17329 calls/s # 98.73 [+0.43] udp tx: 22 MB/s 386 calls/s 386 msg/s # 100.74 [+2.00] Summary over 3.004 seconds... # 100.74 [+0.00] sum udp tx: 23 MB/s 1185 calls (394/s) 1185 msgs (394/s) # 100.74 [+0.00] Tx Timestamps: 1185 received 0 errors # 100.74 [+0.00] Zerocopy acks: 1185 # 100.91 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.97 [+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__->