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 # 1.99 [+1.97] tcp tx: 449 MB/s 7617 calls/s 7617 msg/s # 1.99 [+0.00] tcp rx: 449 MB/s 7588 calls/s # 2.99 [+1.00] tcp tx: 426 MB/s 7230 calls/s 7230 msg/s # 2.99 [+0.00] tcp rx: 426 MB/s 7200 calls/s # 3.99 [+1.00] tcp tx: 440 MB/s 7475 calls/s 7475 msg/s # 4.09 [+0.10] tcp zerocopy # 5.97 [+1.87] tcp tx: 226 MB/s 3848 calls/s 3848 msg/s # 5.97 [+0.00] tcp rx: 226 MB/s 3843 calls/s # 6.97 [+1.00] tcp tx: 229 MB/s 3898 calls/s 3898 msg/s # 6.97 [+0.00] tcp rx: 230 MB/s 3895 calls/s # 7.97 [+1.00] tcp tx: 231 MB/s 3919 calls/s 3919 msg/s # 8.08 [+0.11] udp # 9.57 [+1.49] udp rx: 7 MB/s 5294 calls/s # 9.95 [+0.38] udp tx: 12 MB/s 8862 calls/s 211 msg/s # 10.57 [+0.62] udp rx: 13 MB/s 9683 calls/s # 10.95 [+0.38] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.57 [+0.62] udp rx: 14 MB/s 10021 calls/s # 12.07 [+0.50] udp sendmmsg # 13.55 [+1.48] udp rx: 8 MB/s 6304 calls/s # 13.89 [+0.34] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 14.55 [+0.66] udp rx: 13 MB/s 9810 calls/s # 14.90 [+0.34] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 15.55 [+0.66] udp rx: 13 MB/s 9907 calls/s # 16.00 [+0.44] udp gso # 17.48 [+1.48] udp rx: 17 MB/s 12390 calls/s # 17.83 [+0.35] udp tx: 26 MB/s 451 calls/s 451 msg/s # 18.48 [+0.65] udp rx: 25 MB/s 18312 calls/s # 18.83 [+0.35] udp tx: 25 MB/s 434 calls/s 434 msg/s # 19.48 [+0.65] udp rx: 25 MB/s 18270 calls/s # 19.83 [+0.35] udp tx: 25 MB/s 429 calls/s 429 msg/s # 19.94 [+0.11] udp gso zerocopy # 21.43 [+1.49] udp rx: 15 MB/s 11004 calls/s # 21.78 [+0.36] udp tx: 24 MB/s 409 calls/s 409 msg/s # 22.43 [+0.65] udp rx: 24 MB/s 17472 calls/s # 22.79 [+0.35] udp tx: 24 MB/s 422 calls/s 422 msg/s # 23.44 [+0.65] udp rx: 24 MB/s 17640 calls/s # 25.90 [+2.46] udp gso timestamp # 27.39 [+1.48] udp rx: 15 MB/s 10878 calls/s # 27.76 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 28.39 [+0.62] udp rx: 24 MB/s 17766 calls/s # 28.77 [+0.38] udp tx: 25 MB/s 425 calls/s 425 msg/s # 29.39 [+0.63] udp rx: 24 MB/s 17766 calls/s # 31.88 [+2.48] udp gso zerocopy audit # 33.38 [+1.50] udp rx: 15 MB/s 10920 calls/s # 33.74 [+0.36] udp tx: 24 MB/s 412 calls/s 412 msg/s # 34.38 [+0.64] udp rx: 24 MB/s 17514 calls/s # 34.75 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 35.39 [+0.64] udp rx: 24 MB/s 17430 calls/s # 37.74 [+2.36] Summary over 3.001 seconds... # 37.74 [+0.00] sum udp tx: 24 MB/s 1237 calls (412/s) 1237 msgs (412/s) # 37.75 [+0.00] Zerocopy acks: 1237 # 37.86 [+0.11] udp gso timestamp audit # 39.35 [+1.49] udp rx: 15 MB/s 10920 calls/s # 39.70 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 40.34 [+0.64] udp rx: 24 MB/s 17808 calls/s # 40.70 [+0.36] udp tx: 24 MB/s 424 calls/s 424 msg/s # 41.35 [+0.65] udp rx: 25 MB/s 17850 calls/s # 43.70 [+2.35] Summary over 3.000 seconds... # 43.70 [+0.00] sum udp tx: 25 MB/s 1263 calls (421/s) 1263 msgs (421/s) # 43.71 [+0.00] Tx Timestamps: 1263 received 0 errors # 43.83 [+0.12] udp gso zerocopy timestamp audit # 45.31 [+1.48] udp rx: 14 MB/s 10164 calls/s # 45.69 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 46.32 [+0.62] udp rx: 23 MB/s 17094 calls/s # 46.70 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 47.32 [+0.62] udp rx: 23 MB/s 17094 calls/s # 49.69 [+2.37] Summary over 3.001 seconds... # 49.70 [+0.00] sum udp tx: 24 MB/s 1211 calls (403/s) 1211 msgs (403/s) # 49.70 [+0.00] Tx Timestamps: 1211 received 0 errors # 49.70 [+0.00] Zerocopy acks: 1211 # 49.81 [+0.11] ipv6 # 49.81 [+0.00] tcp # 51.66 [+1.86] tcp tx: 429 MB/s 7289 calls/s 7289 msg/s # 51.67 [+0.00] tcp rx: 429 MB/s 7251 calls/s # 52.66 [+1.00] tcp tx: 438 MB/s 7440 calls/s 7440 msg/s # 52.67 [+0.00] tcp rx: 439 MB/s 7444 calls/s # 53.66 [+1.00] tcp tx: 438 MB/s 7444 calls/s 7444 msg/s # 53.76 [+0.10] tcp zerocopy # 55.63 [+1.87] tcp rx: 226 MB/s 3836 calls/s # 55.64 [+0.00] tcp tx: 226 MB/s 3846 calls/s 3846 msg/s # 56.63 [+1.00] tcp tx: 227 MB/s 3859 calls/s 3859 msg/s # 56.63 [+0.00] tcp rx: 227 MB/s 3856 calls/s # 57.64 [+1.00] tcp tx: 229 MB/s 3886 calls/s 3886 msg/s # 57.74 [+0.11] udp # 59.25 [+1.50] udp rx: 7 MB/s 5190 calls/s # 59.60 [+0.35] udp tx: 11 MB/s 8428 calls/s 196 msg/s # 60.25 [+0.65] udp rx: 13 MB/s 9546 calls/s # 60.60 [+0.36] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 61.25 [+0.64] udp rx: 13 MB/s 9767 calls/s # 61.70 [+0.45] udp sendmmsg # 63.18 [+1.48] udp rx: 8 MB/s 6063 calls/s # 63.54 [+0.37] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 64.18 [+0.64] udp rx: 13 MB/s 9775 calls/s # 64.54 [+0.36] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 65.18 [+0.64] udp rx: 13 MB/s 9904 calls/s # 65.64 [+0.46] udp gso # 67.10 [+1.46] udp rx: 17 MB/s 12642 calls/s # 67.45 [+0.35] udp tx: 26 MB/s 450 calls/s 450 msg/s # 68.11 [+0.66] udp rx: 25 MB/s 18705 calls/s # 68.45 [+0.35] udp tx: 24 MB/s 422 calls/s 422 msg/s # 69.11 [+0.66] udp rx: 24 MB/s 18146 calls/s # 69.57 [+0.45] udp gso zerocopy # 71.06 [+1.49] udp rx: 14 MB/s 10707 calls/s # 71.43 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 72.06 [+0.63] udp rx: 24 MB/s 17888 calls/s # 72.44 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 73.07 [+0.63] udp rx: 24 MB/s 17802 calls/s # 75.56 [+2.49] udp gso timestamp # 77.05 [+1.49] udp rx: 14 MB/s 10664 calls/s # 77.44 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 78.05 [+0.61] udp rx: 25 MB/s 18275 calls/s # 78.44 [+0.39] udp tx: 25 MB/s 426 calls/s 426 msg/s # 79.05 [+0.61] udp rx: 24 MB/s 18103 calls/s # 81.56 [+2.50] udp gso zerocopy audit # 83.03 [+1.48] udp rx: 14 MB/s 10578 calls/s # 83.40 [+0.37] udp tx: 23 MB/s 393 calls/s 393 msg/s # 84.03 [+0.63] udp rx: 23 MB/s 17286 calls/s # 84.40 [+0.37] udp tx: 24 MB/s 408 calls/s 408 msg/s # 85.04 [+0.63] udp rx: 24 MB/s 17544 calls/s # 85.40 [+0.37] udp tx: 23 MB/s 398 calls/s 398 msg/s # 87.41 [+2.00] Summary over 3.004 seconds... # 87.41 [+0.00] sum udp tx: 24 MB/s 1199 calls (399/s) 1199 msgs (399/s) # 87.41 [+0.00] Zerocopy acks: 1199 # 87.52 [+0.11] udp gso timestamp audit # 88.99 [+1.48] udp rx: 13 MB/s 10148 calls/s # 89.42 [+0.42] udp tx: 24 MB/s 411 calls/s 411 msg/s # 90.00 [+0.58] udp rx: 24 MB/s 17673 calls/s # 90.42 [+0.42] udp tx: 24 MB/s 415 calls/s 415 msg/s # 91.00 [+0.58] udp rx: 24 MB/s 18060 calls/s # 93.42 [+2.42] Summary over 3.001 seconds... # 93.42 [+0.00] sum udp tx: 24 MB/s 1240 calls (413/s) 1240 msgs (413/s) # 93.42 [+0.00] Tx Timestamps: 1240 received 0 errors # 93.53 [+0.11] udp gso zerocopy timestamp audit # 95.00 [+1.47] udp rx: 14 MB/s 10363 calls/s # 95.41 [+0.41] udp tx: 24 MB/s 410 calls/s 410 msg/s # 96.01 [+0.60] udp rx: 24 MB/s 17673 calls/s # 96.41 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 97.01 [+0.60] udp rx: 24 MB/s 17759 calls/s # 99.40 [+2.40] Summary over 3.000 seconds... # 99.41 [+0.00] sum udp tx: 24 MB/s 1225 calls (408/s) 1225 msgs (408/s) # 99.41 [+0.00] Tx Timestamps: 1225 received 0 errors # 99.41 [+0.00] Zerocopy acks: 1225 # 99.57 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.62 [+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__->