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 # 2.01 [+1.99] tcp tx: 438 MB/s 7437 calls/s 7437 msg/s # 2.01 [+0.00] tcp rx: 438 MB/s 7421 calls/s # 3.01 [+1.00] tcp tx: 428 MB/s 7271 calls/s 7271 msg/s # 3.01 [+0.00] tcp rx: 429 MB/s 7220 calls/s # 4.01 [+1.00] tcp tx: 445 MB/s 7557 calls/s 7557 msg/s # 4.12 [+0.11] tcp zerocopy # 5.99 [+1.87] tcp tx: 224 MB/s 3807 calls/s 3807 msg/s # 6.00 [+0.00] tcp rx: 224 MB/s 3804 calls/s # 7.00 [+1.00] tcp tx: 228 MB/s 3882 calls/s 3882 msg/s # 7.00 [+0.00] tcp rx: 228 MB/s 3881 calls/s # 10.11 [+3.11] udp # 11.60 [+1.49] udp rx: 7 MB/s 5186 calls/s # 11.99 [+0.39] udp tx: 12 MB/s 8904 calls/s 212 msg/s # 12.60 [+0.61] udp rx: 13 MB/s 9787 calls/s # 12.99 [+0.39] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 13.60 [+0.61] udp rx: 13 MB/s 9941 calls/s # 13.99 [+0.39] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 14.11 [+0.12] udp sendmmsg # 15.59 [+1.48] udp rx: 8 MB/s 5913 calls/s # 15.96 [+0.37] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 16.59 [+0.63] udp rx: 13 MB/s 9713 calls/s # 16.97 [+0.38] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 17.60 [+0.63] udp rx: 13 MB/s 9877 calls/s # 18.07 [+0.47] udp gso # 19.56 [+1.49] udp rx: 17 MB/s 12306 calls/s # 19.91 [+0.35] udp tx: 26 MB/s 448 calls/s 448 msg/s # 20.56 [+0.65] udp rx: 25 MB/s 18186 calls/s # 20.91 [+0.35] udp tx: 25 MB/s 427 calls/s 427 msg/s # 21.56 [+0.65] udp rx: 25 MB/s 18018 calls/s # 21.91 [+0.35] udp tx: 25 MB/s 431 calls/s 431 msg/s # 22.04 [+0.13] udp gso zerocopy # 23.53 [+1.49] udp rx: 15 MB/s 11130 calls/s # 23.89 [+0.36] udp tx: 24 MB/s 422 calls/s 422 msg/s # 24.53 [+0.64] udp rx: 25 MB/s 18060 calls/s # 24.90 [+0.37] udp tx: 25 MB/s 436 calls/s 436 msg/s # 25.53 [+0.63] udp rx: 25 MB/s 18060 calls/s # 28.00 [+2.48] udp gso timestamp # 29.50 [+1.49] udp rx: 15 MB/s 10752 calls/s # 29.88 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 30.51 [+0.63] udp rx: 24 MB/s 17682 calls/s # 30.88 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 31.51 [+0.63] udp rx: 24 MB/s 17514 calls/s # 31.88 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 34.00 [+2.12] udp gso zerocopy audit # 35.48 [+1.48] udp rx: 13 MB/s 9744 calls/s # 35.90 [+0.42] udp tx: 23 MB/s 407 calls/s 407 msg/s # 36.48 [+0.58] udp rx: 24 MB/s 17388 calls/s # 36.90 [+0.42] udp tx: 24 MB/s 411 calls/s 411 msg/s # 37.48 [+0.58] udp rx: 24 MB/s 17220 calls/s # 39.90 [+2.42] Summary over 3.001 seconds... # 39.90 [+0.00] sum udp tx: 24 MB/s 1229 calls (409/s) 1229 msgs (409/s) # 39.90 [+0.00] Zerocopy acks: 1229 # 40.02 [+0.12] udp gso timestamp audit # 41.51 [+1.49] udp rx: 15 MB/s 10752 calls/s # 41.87 [+0.36] udp tx: 24 MB/s 410 calls/s 410 msg/s # 42.52 [+0.64] udp rx: 24 MB/s 17640 calls/s # 42.87 [+0.36] udp tx: 24 MB/s 417 calls/s 417 msg/s # 43.52 [+0.65] udp rx: 24 MB/s 17640 calls/s # 43.87 [+0.35] udp tx: 24 MB/s 417 calls/s 417 msg/s # 45.87 [+2.00] Summary over 3.001 seconds... # 45.88 [+0.00] sum udp tx: 25 MB/s 1244 calls (414/s) 1244 msgs (414/s) # 45.88 [+0.00] Tx Timestamps: 1244 received 0 errors # 45.99 [+0.11] udp gso zerocopy timestamp audit # 47.48 [+1.50] udp rx: 14 MB/s 10248 calls/s # 47.85 [+0.37] udp tx: 23 MB/s 393 calls/s 393 msg/s # 48.49 [+0.64] udp rx: 23 MB/s 16926 calls/s # 48.85 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 49.49 [+0.64] udp rx: 23 MB/s 16716 calls/s # 51.85 [+2.37] Summary over 3.000 seconds... # 51.86 [+0.00] sum udp tx: 23 MB/s 1187 calls (395/s) 1187 msgs (395/s) # 51.86 [+0.00] Tx Timestamps: 1187 received 0 errors # 51.86 [+0.00] Zerocopy acks: 1187 # 51.97 [+0.11] ipv6 # 51.97 [+0.00] tcp # 53.86 [+1.89] tcp tx: 420 MB/s 7138 calls/s 7138 msg/s # 53.86 [+0.00] tcp rx: 420 MB/s 7118 calls/s # 54.86 [+1.00] tcp tx: 431 MB/s 7322 calls/s 7322 msg/s # 54.86 [+0.00] tcp rx: 432 MB/s 7317 calls/s # 55.86 [+1.00] tcp tx: 432 MB/s 7337 calls/s 7337 msg/s # 55.97 [+0.11] tcp zerocopy # 57.86 [+1.88] tcp tx: 221 MB/s 3754 calls/s 3754 msg/s # 57.86 [+0.00] tcp rx: 221 MB/s 3723 calls/s # 58.85 [+0.99] tcp tx: 226 MB/s 3844 calls/s 3844 msg/s # 58.86 [+0.00] tcp rx: 227 MB/s 3835 calls/s # 59.86 [+1.00] tcp tx: 225 MB/s 3832 calls/s 3832 msg/s # 59.97 [+0.11] udp # 61.47 [+1.50] udp rx: 7 MB/s 5364 calls/s # 61.83 [+0.36] udp tx: 12 MB/s 8858 calls/s 206 msg/s # 62.47 [+0.64] udp rx: 13 MB/s 9905 calls/s # 62.83 [+0.36] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 63.47 [+0.64] udp rx: 13 MB/s 10201 calls/s # 63.94 [+0.47] udp sendmmsg # 65.41 [+1.47] udp rx: 8 MB/s 6092 calls/s # 65.76 [+0.35] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 66.41 [+0.65] udp rx: 13 MB/s 9825 calls/s # 66.77 [+0.35] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 67.41 [+0.65] udp rx: 13 MB/s 9901 calls/s # 67.88 [+0.47] udp gso # 69.35 [+1.47] udp rx: 16 MB/s 12341 calls/s # 69.69 [+0.34] udp tx: 25 MB/s 435 calls/s 435 msg/s # 70.35 [+0.66] udp rx: 24 MB/s 18232 calls/s # 70.69 [+0.34] udp tx: 24 MB/s 416 calls/s 416 msg/s # 71.36 [+0.67] udp rx: 24 MB/s 18060 calls/s # 71.69 [+0.33] udp tx: 25 MB/s 427 calls/s 427 msg/s # 71.81 [+0.12] udp gso zerocopy # 73.29 [+1.48] udp rx: 13 MB/s 10191 calls/s # 73.68 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 74.29 [+0.61] udp rx: 24 MB/s 17845 calls/s # 74.68 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 75.30 [+0.62] udp rx: 24 MB/s 17931 calls/s # 75.68 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 75.79 [+0.11] udp gso timestamp # 77.28 [+1.49] udp rx: 14 MB/s 10750 calls/s # 77.65 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 78.28 [+0.63] udp rx: 24 MB/s 18232 calls/s # 78.65 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 79.28 [+0.63] udp rx: 24 MB/s 18060 calls/s # 79.65 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 81.76 [+2.11] udp gso zerocopy audit # 83.28 [+1.52] udp rx: 14 MB/s 10449 calls/s # 83.64 [+0.36] udp tx: 23 MB/s 391 calls/s 391 msg/s # 84.28 [+0.64] udp rx: 23 MB/s 17286 calls/s # 84.64 [+0.37] udp tx: 23 MB/s 401 calls/s 401 msg/s # 85.28 [+0.63] udp rx: 23 MB/s 17200 calls/s # 87.64 [+2.36] Summary over 3.001 seconds... # 87.64 [+0.00] sum udp tx: 23 MB/s 1187 calls (395/s) 1187 msgs (395/s) # 87.64 [+0.00] Zerocopy acks: 1187 # 87.76 [+0.11] udp gso timestamp audit # 89.25 [+1.49] udp rx: 15 MB/s 10965 calls/s # 89.63 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 90.25 [+0.62] udp rx: 24 MB/s 18146 calls/s # 90.63 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 91.25 [+0.62] udp rx: 24 MB/s 18060 calls/s # 91.64 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 93.64 [+2.00] Summary over 3.008 seconds... # 93.64 [+0.00] sum udp tx: 25 MB/s 1261 calls (419/s) 1261 msgs (419/s) # 93.64 [+0.00] Tx Timestamps: 1261 received 0 errors # 93.76 [+0.12] udp gso zerocopy timestamp audit # 95.25 [+1.49] udp rx: 14 MB/s 10363 calls/s # 95.63 [+0.38] udp tx: 23 MB/s 393 calls/s 393 msg/s # 96.26 [+0.63] udp rx: 23 MB/s 17200 calls/s # 96.63 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 97.26 [+0.62] udp rx: 23 MB/s 17200 calls/s # 99.63 [+2.37] Summary over 3.000 seconds... # 99.63 [+0.00] sum udp tx: 23 MB/s 1190 calls (396/s) 1190 msgs (396/s) # 99.63 [+0.00] Tx Timestamps: 1190 received 0 errors # 99.64 [+0.00] Zerocopy acks: 1190 # 99.81 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.86 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->