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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.98 [+1.96] tcp tx: 426 MB/s 7241 calls/s 7241 msg/s # 1.98 [+0.00] tcp rx: 427 MB/s 7229 calls/s # 2.98 [+1.00] tcp tx: 412 MB/s 7004 calls/s 7004 msg/s # 2.98 [+0.00] tcp rx: 413 MB/s 6893 calls/s # 3.98 [+1.00] tcp tx: 387 MB/s 6564 calls/s 6564 msg/s # 4.10 [+0.13] tcp zerocopy # 6.07 [+1.97] tcp tx: 185 MB/s 3140 calls/s 3140 msg/s # 6.07 [+0.00] tcp rx: 185 MB/s 3131 calls/s # 7.07 [+1.00] tcp tx: 228 MB/s 3872 calls/s 3872 msg/s # 7.07 [+0.00] tcp rx: 228 MB/s 3872 calls/s # 8.07 [+1.00] tcp tx: 229 MB/s 3894 calls/s 3894 msg/s # 8.19 [+0.12] udp # 9.72 [+1.53] udp rx: 7 MB/s 5132 calls/s # 10.11 [+0.38] udp tx: 12 MB/s 8694 calls/s 207 msg/s # 10.72 [+0.62] udp rx: 13 MB/s 9686 calls/s # 11.11 [+0.38] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.72 [+0.62] udp rx: 14 MB/s 9987 calls/s # 12.11 [+0.38] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 12.22 [+0.12] udp sendmmsg # 13.72 [+1.50] udp rx: 8 MB/s 5793 calls/s # 14.10 [+0.39] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 14.72 [+0.61] udp rx: 13 MB/s 9825 calls/s # 15.11 [+0.39] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 15.72 [+0.61] udp rx: 14 MB/s 10131 calls/s # 16.11 [+0.39] udp tx: 14 MB/s 10164 calls/s 242 msg/s # 16.22 [+0.11] udp gso # 17.73 [+1.50] udp rx: 16 MB/s 12096 calls/s # 18.09 [+0.36] udp tx: 26 MB/s 448 calls/s 448 msg/s # 18.73 [+0.64] udp rx: 25 MB/s 18186 calls/s # 19.08 [+0.36] udp tx: 25 MB/s 428 calls/s 428 msg/s # 19.74 [+0.65] udp rx: 25 MB/s 18102 calls/s # 20.21 [+0.47] udp gso zerocopy # 21.73 [+1.52] udp rx: 14 MB/s 10584 calls/s # 22.09 [+0.36] udp tx: 23 MB/s 401 calls/s 401 msg/s # 22.73 [+0.64] udp rx: 24 MB/s 17556 calls/s # 23.09 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 23.73 [+0.65] udp rx: 24 MB/s 17430 calls/s # 26.21 [+2.48] udp gso timestamp # 27.74 [+1.53] udp rx: 14 MB/s 10332 calls/s # 28.12 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 28.74 [+0.62] udp rx: 24 MB/s 17598 calls/s # 29.13 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 29.75 [+0.62] udp rx: 24 MB/s 17472 calls/s # 32.25 [+2.50] udp gso zerocopy audit # 33.74 [+1.49] udp rx: 14 MB/s 10164 calls/s # 34.12 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 34.74 [+0.62] udp rx: 24 MB/s 17220 calls/s # 35.12 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 35.74 [+0.62] udp rx: 24 MB/s 17388 calls/s # 36.13 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 38.13 [+2.00] Summary over 3.007 seconds... # 38.13 [+0.00] sum udp tx: 24 MB/s 1222 calls (406/s) 1222 msgs (406/s) # 38.13 [+0.00] Zerocopy acks: 1222 # 38.25 [+0.12] udp gso timestamp audit # 39.75 [+1.50] udp rx: 14 MB/s 10206 calls/s # 40.15 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 40.75 [+0.60] udp rx: 24 MB/s 17136 calls/s # 41.15 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 41.75 [+0.60] udp rx: 24 MB/s 17178 calls/s # 44.15 [+2.40] Summary over 3.000 seconds... # 44.15 [+0.00] sum udp tx: 24 MB/s 1222 calls (407/s) 1222 msgs (407/s) # 44.15 [+0.00] Tx Timestamps: 1222 received 0 errors # 44.28 [+0.13] udp gso zerocopy timestamp audit # 45.77 [+1.49] udp rx: 13 MB/s 9660 calls/s # 46.21 [+0.44] udp tx: 24 MB/s 411 calls/s 411 msg/s # 46.77 [+0.56] udp rx: 24 MB/s 17808 calls/s # 47.21 [+0.44] udp tx: 25 MB/s 430 calls/s 430 msg/s # 47.77 [+0.56] udp rx: 25 MB/s 17934 calls/s # 50.21 [+2.44] Summary over 3.000 seconds... # 50.21 [+0.00] sum udp tx: 25 MB/s 1264 calls (421/s) 1264 msgs (421/s) # 50.21 [+0.00] Tx Timestamps: 1264 received 0 errors # 50.21 [+0.00] Zerocopy acks: 1264 # 50.34 [+0.13] ipv6 # 50.34 [+0.00] tcp # 52.22 [+1.88] tcp tx: 439 MB/s 7461 calls/s 7461 msg/s # 52.22 [+0.00] tcp rx: 439 MB/s 7432 calls/s # 53.22 [+0.99] tcp tx: 463 MB/s 7868 calls/s 7868 msg/s # 53.22 [+0.00] tcp rx: 464 MB/s 7868 calls/s # 54.22 [+1.00] tcp tx: 468 MB/s 7943 calls/s 7943 msg/s # 54.23 [+0.00] tcp rx: 467 MB/s 7873 calls/s # 54.34 [+0.11] tcp zerocopy # 56.22 [+1.88] tcp tx: 235 MB/s 4001 calls/s 4001 msg/s # 56.22 [+0.00] tcp rx: 235 MB/s 3997 calls/s # 57.22 [+1.00] tcp tx: 230 MB/s 3912 calls/s 3912 msg/s # 57.22 [+0.00] tcp rx: 230 MB/s 3899 calls/s # 58.22 [+1.00] tcp tx: 234 MB/s 3985 calls/s 3985 msg/s # 58.33 [+0.11] udp # 59.83 [+1.50] udp rx: 6 MB/s 4922 calls/s # 60.24 [+0.41] udp tx: 12 MB/s 8858 calls/s 206 msg/s # 60.83 [+0.59] udp rx: 13 MB/s 9871 calls/s # 61.24 [+0.41] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 61.84 [+0.60] udp rx: 13 MB/s 9762 calls/s # 62.36 [+0.52] udp sendmmsg # 63.85 [+1.49] udp rx: 8 MB/s 6014 calls/s # 64.22 [+0.38] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 64.85 [+0.62] udp rx: 13 MB/s 10029 calls/s # 65.22 [+0.38] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 65.85 [+0.62] udp rx: 14 MB/s 10435 calls/s # 66.22 [+0.38] udp tx: 14 MB/s 10535 calls/s 245 msg/s # 66.34 [+0.11] udp gso # 67.84 [+1.50] udp rx: 16 MB/s 11911 calls/s # 68.19 [+0.35] udp tx: 24 MB/s 422 calls/s 422 msg/s # 68.84 [+0.65] udp rx: 24 MB/s 18103 calls/s # 69.19 [+0.35] udp tx: 25 MB/s 431 calls/s 431 msg/s # 69.84 [+0.65] udp rx: 25 MB/s 18533 calls/s # 70.31 [+0.46] udp gso zerocopy # 71.81 [+1.51] udp rx: 14 MB/s 10492 calls/s # 72.22 [+0.41] udp tx: 24 MB/s 423 calls/s 423 msg/s # 72.81 [+0.59] udp rx: 25 MB/s 18275 calls/s # 73.22 [+0.41] udp tx: 24 MB/s 419 calls/s 419 msg/s # 73.81 [+0.59] udp rx: 24 MB/s 17587 calls/s # 76.34 [+2.53] udp gso timestamp # 77.84 [+1.50] udp rx: 13 MB/s 9890 calls/s # 78.23 [+0.39] udp tx: 22 MB/s 386 calls/s 386 msg/s # 78.85 [+0.62] udp rx: 23 MB/s 17458 calls/s # 79.24 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 79.85 [+0.61] udp rx: 24 MB/s 18189 calls/s # 82.36 [+2.51] udp gso zerocopy audit # 83.86 [+1.49] udp rx: 13 MB/s 9632 calls/s # 84.29 [+0.43] udp tx: 23 MB/s 401 calls/s 401 msg/s # 84.86 [+0.57] udp rx: 24 MB/s 17544 calls/s # 85.29 [+0.43] udp tx: 24 MB/s 408 calls/s 408 msg/s # 85.86 [+0.57] udp rx: 23 MB/s 17501 calls/s # 88.29 [+2.43] Summary over 3.000 seconds... # 88.29 [+0.00] sum udp tx: 24 MB/s 1213 calls (404/s) 1213 msgs (404/s) # 88.29 [+0.00] Zerocopy acks: 1213 # 88.42 [+0.12] udp gso timestamp audit # 89.92 [+1.50] udp rx: 13 MB/s 10105 calls/s # 90.30 [+0.39] udp tx: 23 MB/s 391 calls/s 391 msg/s # 90.92 [+0.61] udp rx: 23 MB/s 17114 calls/s # 91.30 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 91.92 [+0.61] udp rx: 23 MB/s 17200 calls/s # 92.30 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 94.31 [+2.00] Summary over 3.000 seconds... # 94.31 [+0.00] sum udp tx: 23 MB/s 1189 calls (396/s) 1189 msgs (396/s) # 94.31 [+0.00] Tx Timestamps: 1189 received 0 errors # 94.44 [+0.13] udp gso zerocopy timestamp audit # 95.96 [+1.51] udp rx: 13 MB/s 10062 calls/s # 96.36 [+0.41] udp tx: 23 MB/s 397 calls/s 397 msg/s # 96.96 [+0.60] udp rx: 23 MB/s 17458 calls/s # 97.37 [+0.41] udp tx: 24 MB/s 409 calls/s 409 msg/s # 97.96 [+0.59] udp rx: 23 MB/s 17329 calls/s # 100.37 [+2.41] Summary over 3.006 seconds... # 100.37 [+0.00] sum udp tx: 24 MB/s 1200 calls (399/s) 1200 msgs (399/s) # 100.37 [+0.00] Tx Timestamps: 1200 received 0 errors # 100.37 [+0.00] Zerocopy acks: 1200 # 100.54 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.60 [+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__->