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 # 2.00 [+1.98] tcp rx: 454 MB/s 7661 calls/s # 2.00 [+0.00] tcp tx: 454 MB/s 7709 calls/s 7709 msg/s # 3.00 [+1.00] tcp tx: 428 MB/s 7265 calls/s 7265 msg/s # 3.00 [+0.00] tcp rx: 428 MB/s 7229 calls/s # 4.10 [+1.10] tcp zerocopy # 5.98 [+1.88] tcp tx: 233 MB/s 3956 calls/s 3956 msg/s # 5.98 [+0.00] tcp rx: 233 MB/s 3950 calls/s # 6.98 [+1.00] tcp tx: 231 MB/s 3919 calls/s 3919 msg/s # 6.98 [+0.00] tcp rx: 231 MB/s 3921 calls/s # 7.98 [+1.00] tcp tx: 228 MB/s 3879 calls/s 3879 msg/s # 8.11 [+0.13] udp # 9.63 [+1.53] udp rx: 7 MB/s 5246 calls/s # 10.00 [+0.37] udp tx: 12 MB/s 8778 calls/s 209 msg/s # 10.63 [+0.63] udp rx: 13 MB/s 9770 calls/s # 11.01 [+0.38] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 11.64 [+0.62] udp rx: 14 MB/s 10031 calls/s # 12.12 [+0.48] udp sendmmsg # 13.60 [+1.48] udp rx: 8 MB/s 5900 calls/s # 13.98 [+0.38] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 14.60 [+0.62] udp rx: 13 MB/s 9829 calls/s # 14.98 [+0.38] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 15.60 [+0.62] udp rx: 13 MB/s 9963 calls/s # 16.09 [+0.49] udp gso # 17.58 [+1.49] udp rx: 16 MB/s 12054 calls/s # 17.95 [+0.37] udp tx: 26 MB/s 450 calls/s 450 msg/s # 18.58 [+0.63] udp rx: 25 MB/s 18144 calls/s # 18.95 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 19.59 [+0.64] udp rx: 25 MB/s 17976 calls/s # 19.95 [+0.36] udp tx: 25 MB/s 427 calls/s 427 msg/s # 20.07 [+0.12] udp gso zerocopy # 21.56 [+1.49] udp rx: 14 MB/s 10584 calls/s # 21.92 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 22.56 [+0.64] udp rx: 24 MB/s 17640 calls/s # 22.92 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 23.56 [+0.64] udp rx: 24 MB/s 17598 calls/s # 23.92 [+0.36] udp tx: 24 MB/s 416 calls/s 416 msg/s # 26.06 [+2.13] udp gso timestamp # 27.56 [+1.50] udp rx: 15 MB/s 10878 calls/s # 27.93 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 28.56 [+0.63] udp rx: 24 MB/s 17682 calls/s # 28.94 [+0.38] udp tx: 25 MB/s 426 calls/s 426 msg/s # 29.56 [+0.63] udp rx: 24 MB/s 17724 calls/s # 32.06 [+2.50] udp gso zerocopy audit # 33.55 [+1.49] udp rx: 14 MB/s 10584 calls/s # 33.93 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 34.55 [+0.62] udp rx: 24 MB/s 17346 calls/s # 34.93 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 35.56 [+0.63] udp rx: 24 MB/s 17556 calls/s # 37.93 [+2.37] Summary over 3.001 seconds... # 37.93 [+0.00] sum udp tx: 24 MB/s 1240 calls (413/s) 1240 msgs (413/s) # 37.93 [+0.00] Zerocopy acks: 1240 # 38.05 [+0.12] udp gso timestamp audit # 39.53 [+1.48] udp rx: 14 MB/s 10206 calls/s # 39.95 [+0.42] udp tx: 24 MB/s 419 calls/s 419 msg/s # 40.53 [+0.58] udp rx: 24 MB/s 17724 calls/s # 40.95 [+0.42] udp tx: 25 MB/s 428 calls/s 428 msg/s # 41.54 [+0.59] udp rx: 25 MB/s 17850 calls/s # 43.95 [+2.41] Summary over 3.001 seconds... # 43.95 [+0.00] sum udp tx: 25 MB/s 1260 calls (419/s) 1260 msgs (419/s) # 43.95 [+0.00] Tx Timestamps: 1260 received 0 errors # 44.05 [+0.11] udp gso zerocopy timestamp audit # 45.58 [+1.52] udp rx: 14 MB/s 10290 calls/s # 45.95 [+0.38] udp tx: 23 MB/s 400 calls/s 400 msg/s # 46.58 [+0.62] udp rx: 23 MB/s 16884 calls/s # 46.95 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 47.58 [+0.62] udp rx: 23 MB/s 16716 calls/s # 49.95 [+2.38] Summary over 3.001 seconds... # 49.96 [+0.00] sum udp tx: 24 MB/s 1196 calls (398/s) 1196 msgs (398/s) # 49.96 [+0.00] Tx Timestamps: 1196 received 0 errors # 49.96 [+0.00] Zerocopy acks: 1196 # 50.06 [+0.10] ipv6 # 50.06 [+0.00] tcp # 51.94 [+1.88] tcp tx: 422 MB/s 7165 calls/s 7165 msg/s # 51.95 [+0.00] tcp rx: 422 MB/s 7166 calls/s # 52.94 [+1.00] tcp tx: 438 MB/s 7430 calls/s 7430 msg/s # 52.94 [+0.00] tcp rx: 439 MB/s 7416 calls/s # 53.94 [+1.00] tcp tx: 443 MB/s 7517 calls/s 7517 msg/s # 54.05 [+0.11] tcp zerocopy # 55.92 [+1.87] tcp rx: 225 MB/s 3829 calls/s # 55.92 [+0.00] tcp tx: 225 MB/s 3833 calls/s 3833 msg/s # 56.92 [+1.00] tcp tx: 228 MB/s 3869 calls/s 3869 msg/s # 56.92 [+0.00] tcp rx: 228 MB/s 3873 calls/s # 60.03 [+3.11] udp # 61.54 [+1.51] udp rx: 7 MB/s 5192 calls/s # 61.91 [+0.37] udp tx: 11 MB/s 8643 calls/s 201 msg/s # 62.54 [+0.63] udp rx: 13 MB/s 9629 calls/s # 62.91 [+0.37] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 63.54 [+0.63] udp rx: 13 MB/s 9796 calls/s # 63.91 [+0.37] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 64.03 [+0.12] udp sendmmsg # 65.51 [+1.49] udp rx: 8 MB/s 6034 calls/s # 65.87 [+0.36] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 66.51 [+0.64] udp rx: 13 MB/s 9838 calls/s # 66.88 [+0.37] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 67.52 [+0.63] udp rx: 13 MB/s 9904 calls/s # 67.99 [+0.47] udp gso # 69.48 [+1.49] udp rx: 17 MB/s 12556 calls/s # 69.82 [+0.35] udp tx: 26 MB/s 441 calls/s 441 msg/s # 70.48 [+0.66] udp rx: 25 MB/s 18361 calls/s # 70.82 [+0.34] udp tx: 25 MB/s 425 calls/s 425 msg/s # 71.49 [+0.67] udp rx: 25 MB/s 18361 calls/s # 71.94 [+0.45] udp gso zerocopy # 73.45 [+1.51] udp rx: 14 MB/s 10363 calls/s # 73.82 [+0.37] udp tx: 23 MB/s 391 calls/s 391 msg/s # 74.45 [+0.63] udp rx: 23 MB/s 17329 calls/s # 74.82 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 75.45 [+0.63] udp rx: 23 MB/s 17501 calls/s # 75.82 [+0.37] udp tx: 23 MB/s 398 calls/s 398 msg/s # 75.93 [+0.10] udp gso timestamp # 77.44 [+1.52] udp rx: 14 MB/s 10621 calls/s # 77.82 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 78.45 [+0.62] udp rx: 24 MB/s 17673 calls/s # 78.83 [+0.38] udp tx: 24 MB/s 414 calls/s 414 msg/s # 79.45 [+0.62] udp rx: 24 MB/s 17630 calls/s # 81.94 [+2.49] udp gso zerocopy audit # 83.43 [+1.49] udp rx: 13 MB/s 10148 calls/s # 83.82 [+0.39] udp tx: 22 MB/s 390 calls/s 390 msg/s # 84.43 [+0.61] udp rx: 23 MB/s 17243 calls/s # 84.83 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 85.43 [+0.61] udp rx: 23 MB/s 17157 calls/s # 87.82 [+2.39] Summary over 3.000 seconds... # 87.82 [+0.00] sum udp tx: 23 MB/s 1189 calls (396/s) 1189 msgs (396/s) # 87.82 [+0.00] Zerocopy acks: 1189 # 87.94 [+0.12] udp gso timestamp audit # 89.45 [+1.51] udp rx: 14 MB/s 10664 calls/s # 89.82 [+0.36] udp tx: 23 MB/s 397 calls/s 397 msg/s # 90.45 [+0.64] udp rx: 23 MB/s 17501 calls/s # 90.82 [+0.36] udp tx: 23 MB/s 405 calls/s 405 msg/s # 91.46 [+0.64] udp rx: 23 MB/s 17286 calls/s # 93.82 [+2.36] Summary over 3.001 seconds... # 93.82 [+0.00] sum udp tx: 24 MB/s 1206 calls (401/s) 1206 msgs (401/s) # 93.82 [+0.00] Tx Timestamps: 1206 received 0 errors # 93.95 [+0.13] udp gso zerocopy timestamp audit # 95.46 [+1.51] udp rx: 13 MB/s 10148 calls/s # 95.85 [+0.39] udp tx: 22 MB/s 389 calls/s 389 msg/s # 96.47 [+0.62] udp rx: 23 MB/s 17028 calls/s # 96.85 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 97.47 [+0.62] udp rx: 23 MB/s 16813 calls/s # 99.85 [+2.38] Summary over 3.000 seconds... # 99.85 [+0.00] sum udp tx: 23 MB/s 1169 calls (389/s) 1169 msgs (389/s) # 99.85 [+0.00] Tx Timestamps: 1169 received 0 errors # 99.85 [+0.00] Zerocopy acks: 1169 # 100.02 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.07 [+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__->