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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.97 [+1.96] tcp tx: 451 MB/s 7658 calls/s 7658 msg/s # 1.97 [+0.00] tcp rx: 451 MB/s 7628 calls/s # 2.97 [+1.00] tcp tx: 409 MB/s 6940 calls/s 6940 msg/s # 2.97 [+0.00] tcp rx: 409 MB/s 6920 calls/s # 3.97 [+1.00] tcp tx: 431 MB/s 7311 calls/s 7311 msg/s # 4.09 [+0.12] tcp zerocopy # 5.99 [+1.90] tcp tx: 214 MB/s 3634 calls/s 3634 msg/s # 5.99 [+0.00] tcp rx: 214 MB/s 3635 calls/s # 6.99 [+1.00] tcp tx: 229 MB/s 3894 calls/s 3894 msg/s # 6.99 [+0.00] tcp rx: 229 MB/s 3884 calls/s # 10.11 [+3.12] udp # 11.63 [+1.52] udp rx: 7 MB/s 5349 calls/s # 12.01 [+0.38] udp tx: 12 MB/s 8988 calls/s 214 msg/s # 12.64 [+0.62] udp rx: 13 MB/s 9753 calls/s # 13.02 [+0.38] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 13.64 [+0.62] udp rx: 13 MB/s 9911 calls/s # 14.02 [+0.38] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 14.13 [+0.11] udp sendmmsg # 15.64 [+1.51] udp rx: 8 MB/s 6114 calls/s # 15.98 [+0.35] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 16.64 [+0.65] udp rx: 13 MB/s 9761 calls/s # 16.98 [+0.35] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 17.64 [+0.65] udp rx: 13 MB/s 9880 calls/s # 17.98 [+0.35] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 18.10 [+0.11] udp gso # 19.59 [+1.50] udp rx: 17 MB/s 12768 calls/s # 19.93 [+0.34] udp tx: 27 MB/s 458 calls/s 458 msg/s # 20.60 [+0.66] udp rx: 26 MB/s 18858 calls/s # 20.93 [+0.34] udp tx: 26 MB/s 447 calls/s 447 msg/s # 21.60 [+0.67] udp rx: 26 MB/s 18984 calls/s # 22.06 [+0.45] udp gso zerocopy # 23.56 [+1.51] udp rx: 15 MB/s 11004 calls/s # 23.92 [+0.35] udp tx: 24 MB/s 414 calls/s 414 msg/s # 24.57 [+0.66] udp rx: 25 MB/s 18186 calls/s # 24.92 [+0.34] udp tx: 25 MB/s 430 calls/s 430 msg/s # 25.57 [+0.66] udp rx: 25 MB/s 17934 calls/s # 28.04 [+2.47] udp gso timestamp # 29.54 [+1.50] udp rx: 15 MB/s 11298 calls/s # 29.91 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 30.54 [+0.63] udp rx: 25 MB/s 18102 calls/s # 30.91 [+0.37] udp tx: 25 MB/s 438 calls/s 438 msg/s # 31.54 [+0.63] udp rx: 25 MB/s 18270 calls/s # 34.03 [+2.49] udp gso zerocopy audit # 35.53 [+1.50] udp rx: 15 MB/s 11298 calls/s # 35.89 [+0.36] udp tx: 24 MB/s 424 calls/s 424 msg/s # 36.53 [+0.64] udp rx: 25 MB/s 18312 calls/s # 36.89 [+0.36] udp tx: 26 MB/s 442 calls/s 442 msg/s # 37.53 [+0.64] udp rx: 25 MB/s 18438 calls/s # 39.89 [+2.36] Summary over 3.000 seconds... # 39.89 [+0.00] sum udp tx: 26 MB/s 1303 calls (434/s) 1303 msgs (434/s) # 39.90 [+0.00] Zerocopy acks: 1303 # 40.00 [+0.11] udp gso timestamp audit # 41.52 [+1.52] udp rx: 16 MB/s 11424 calls/s # 41.88 [+0.37] udp tx: 25 MB/s 439 calls/s 439 msg/s # 42.52 [+0.64] udp rx: 26 MB/s 19068 calls/s # 42.88 [+0.36] udp tx: 26 MB/s 456 calls/s 456 msg/s # 43.52 [+0.64] udp rx: 26 MB/s 19194 calls/s # 43.88 [+0.36] udp tx: 26 MB/s 456 calls/s 456 msg/s # 45.89 [+2.00] Summary over 3.002 seconds... # 45.89 [+0.00] sum udp tx: 27 MB/s 1351 calls (450/s) 1351 msgs (450/s) # 45.89 [+0.00] Tx Timestamps: 1351 received 0 errors # 46.01 [+0.12] udp gso zerocopy timestamp audit # 47.52 [+1.52] udp rx: 15 MB/s 11088 calls/s # 47.88 [+0.36] udp tx: 24 MB/s 412 calls/s 412 msg/s # 48.52 [+0.64] udp rx: 24 MB/s 17556 calls/s # 48.88 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 49.53 [+0.64] udp rx: 25 MB/s 17976 calls/s # 49.88 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 51.88 [+2.00] Summary over 3.000 seconds... # 51.89 [+0.00] sum udp tx: 25 MB/s 1264 calls (421/s) 1264 msgs (421/s) # 51.89 [+0.00] Tx Timestamps: 1264 received 0 errors # 51.89 [+0.00] Zerocopy acks: 1264 # 52.00 [+0.11] ipv6 # 52.00 [+0.00] tcp # 53.86 [+1.86] tcp tx: 439 MB/s 7448 calls/s 7448 msg/s # 53.87 [+0.00] tcp rx: 439 MB/s 7416 calls/s # 54.86 [+1.00] tcp tx: 445 MB/s 7548 calls/s 7548 msg/s # 54.87 [+0.00] tcp rx: 445 MB/s 7525 calls/s # 55.86 [+1.00] tcp tx: 449 MB/s 7631 calls/s 7631 msg/s # 55.97 [+0.11] tcp zerocopy # 57.86 [+1.89] tcp tx: 232 MB/s 3937 calls/s 3937 msg/s # 57.86 [+0.00] tcp rx: 232 MB/s 3920 calls/s # 58.86 [+1.00] tcp tx: 235 MB/s 3993 calls/s 3993 msg/s # 58.86 [+0.00] tcp rx: 235 MB/s 3988 calls/s # 61.98 [+3.12] udp # 63.49 [+1.51] udp rx: 7 MB/s 5480 calls/s # 63.86 [+0.36] udp tx: 12 MB/s 8987 calls/s 209 msg/s # 64.49 [+0.63] udp rx: 13 MB/s 9835 calls/s # 64.86 [+0.37] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 65.49 [+0.64] udp rx: 13 MB/s 10092 calls/s # 65.86 [+0.37] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 65.97 [+0.11] udp sendmmsg # 67.46 [+1.49] udp rx: 8 MB/s 6178 calls/s # 67.81 [+0.35] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 68.46 [+0.65] udp rx: 13 MB/s 10054 calls/s # 68.81 [+0.36] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 69.46 [+0.65] udp rx: 14 MB/s 10300 calls/s # 69.81 [+0.35] udp tx: 14 MB/s 10363 calls/s 241 msg/s # 69.93 [+0.11] udp gso # 71.43 [+1.51] udp rx: 17 MB/s 12943 calls/s # 71.77 [+0.34] udp tx: 26 MB/s 452 calls/s 452 msg/s # 72.44 [+0.66] udp rx: 26 MB/s 19178 calls/s # 72.77 [+0.34] udp tx: 26 MB/s 448 calls/s 448 msg/s # 73.44 [+0.66] udp rx: 26 MB/s 19221 calls/s # 73.89 [+0.45] udp gso zerocopy # 75.41 [+1.52] udp rx: 16 MB/s 12126 calls/s # 75.75 [+0.34] udp tx: 25 MB/s 431 calls/s 431 msg/s # 76.40 [+0.65] udp rx: 24 MB/s 18200 calls/s # 76.75 [+0.35] udp tx: 24 MB/s 423 calls/s 423 msg/s # 77.40 [+0.65] udp rx: 24 MB/s 18060 calls/s # 77.75 [+0.35] udp tx: 25 MB/s 426 calls/s 426 msg/s # 77.86 [+0.11] udp gso timestamp # 79.37 [+1.51] udp rx: 15 MB/s 11094 calls/s # 79.74 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 80.37 [+0.63] udp rx: 25 MB/s 18533 calls/s # 80.74 [+0.37] udp tx: 25 MB/s 434 calls/s 434 msg/s # 81.37 [+0.63] udp rx: 25 MB/s 18576 calls/s # 83.86 [+2.49] udp gso zerocopy audit # 85.37 [+1.51] udp rx: 15 MB/s 11352 calls/s # 85.74 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 86.36 [+0.62] udp rx: 24 MB/s 17888 calls/s # 86.74 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 87.37 [+0.63] udp rx: 25 MB/s 18361 calls/s # 87.75 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 89.75 [+2.00] Summary over 3.006 seconds... # 89.75 [+0.00] sum udp tx: 25 MB/s 1269 calls (422/s) 1269 msgs (422/s) # 89.75 [+0.00] Zerocopy acks: 1269 # 89.86 [+0.11] udp gso timestamp audit # 91.38 [+1.52] udp rx: 16 MB/s 12255 calls/s # 91.71 [+0.33] udp tx: 25 MB/s 429 calls/s 429 msg/s # 92.38 [+0.67] udp rx: 25 MB/s 18662 calls/s # 92.72 [+0.34] udp tx: 25 MB/s 438 calls/s 438 msg/s # 93.38 [+0.66] udp rx: 25 MB/s 18490 calls/s # 95.71 [+2.33] Summary over 3.001 seconds... # 95.71 [+0.00] sum udp tx: 25 MB/s 1290 calls (429/s) 1290 msgs (429/s) # 95.72 [+0.00] Tx Timestamps: 1290 received 0 errors # 95.84 [+0.12] udp gso zerocopy timestamp audit # 97.35 [+1.51] udp rx: 14 MB/s 10492 calls/s # 97.72 [+0.37] udp tx: 23 MB/s 391 calls/s 391 msg/s # 98.35 [+0.63] udp rx: 23 MB/s 17028 calls/s # 98.72 [+0.37] udp tx: 23 MB/s 400 calls/s 400 msg/s # 99.35 [+0.63] udp rx: 23 MB/s 17243 calls/s # 99.72 [+0.37] udp tx: 23 MB/s 400 calls/s 400 msg/s # 101.72 [+2.00] Summary over 3.001 seconds... # 101.72 [+0.00] sum udp tx: 23 MB/s 1191 calls (396/s) 1191 msgs (396/s) # 101.72 [+0.00] Tx Timestamps: 1191 received 0 errors # 101.73 [+0.00] Zerocopy acks: 1191 # 101.89 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.93 [+0.04] 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__->