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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.93 [+1.93] tcp tx: 451 MB/s 7659 calls/s 7659 msg/s # 1.93 [+0.00] tcp rx: 451 MB/s 7658 calls/s # 2.93 [+1.00] tcp tx: 425 MB/s 7209 calls/s 7209 msg/s # 2.93 [+0.00] tcp rx: 425 MB/s 7161 calls/s # 3.93 [+1.00] tcp tx: 431 MB/s 7311 calls/s 7311 msg/s # 4.05 [+0.12] tcp zerocopy # 5.90 [+1.86] tcp tx: 207 MB/s 3518 calls/s 3518 msg/s # 5.91 [+0.00] tcp rx: 207 MB/s 3517 calls/s # 6.90 [+1.00] tcp tx: 231 MB/s 3923 calls/s 3923 msg/s # 6.91 [+0.01] tcp rx: 231 MB/s 3921 calls/s # 7.90 [+0.99] tcp tx: 227 MB/s 3858 calls/s 3858 msg/s # 8.02 [+0.12] udp # 9.51 [+1.48] udp rx: 6 MB/s 4965 calls/s # 9.91 [+0.40] udp tx: 12 MB/s 8736 calls/s 208 msg/s # 10.50 [+0.60] udp rx: 13 MB/s 9734 calls/s # 10.91 [+0.40] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.51 [+0.60] udp rx: 13 MB/s 9913 calls/s # 12.01 [+0.50] udp sendmmsg # 13.49 [+1.48] udp rx: 8 MB/s 6145 calls/s # 13.84 [+0.36] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 14.49 [+0.64] udp rx: 13 MB/s 9934 calls/s # 14.84 [+0.36] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 15.49 [+0.64] udp rx: 13 MB/s 9961 calls/s # 15.94 [+0.45] udp gso # 17.40 [+1.46] udp rx: 17 MB/s 12684 calls/s # 17.74 [+0.34] udp tx: 27 MB/s 458 calls/s 458 msg/s # 18.40 [+0.65] udp rx: 25 MB/s 18354 calls/s # 18.75 [+0.35] udp tx: 25 MB/s 433 calls/s 433 msg/s # 19.40 [+0.65] udp rx: 25 MB/s 18480 calls/s # 19.85 [+0.45] udp gso zerocopy # 21.34 [+1.49] udp rx: 15 MB/s 10878 calls/s # 21.70 [+0.36] udp tx: 24 MB/s 411 calls/s 411 msg/s # 22.34 [+0.64] udp rx: 24 MB/s 17682 calls/s # 22.70 [+0.36] udp tx: 25 MB/s 425 calls/s 425 msg/s # 23.35 [+0.65] udp rx: 24 MB/s 17682 calls/s # 23.70 [+0.35] udp tx: 24 MB/s 412 calls/s 412 msg/s # 23.81 [+0.11] udp gso timestamp # 25.31 [+1.50] udp rx: 15 MB/s 10878 calls/s # 25.67 [+0.36] udp tx: 24 MB/s 414 calls/s 414 msg/s # 26.31 [+0.64] udp rx: 25 MB/s 18102 calls/s # 26.68 [+0.36] udp tx: 25 MB/s 432 calls/s 432 msg/s # 27.32 [+0.64] udp rx: 25 MB/s 18060 calls/s # 27.68 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 29.79 [+2.11] udp gso zerocopy audit # 31.29 [+1.50] udp rx: 14 MB/s 10626 calls/s # 31.67 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 32.29 [+0.62] udp rx: 24 MB/s 17556 calls/s # 32.66 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 33.29 [+0.63] udp rx: 24 MB/s 17682 calls/s # 33.66 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 35.67 [+2.00] Summary over 3.001 seconds... # 35.67 [+0.00] sum udp tx: 25 MB/s 1245 calls (414/s) 1245 msgs (414/s) # 35.67 [+0.00] Zerocopy acks: 1245 # 35.78 [+0.11] udp gso timestamp audit # 37.32 [+1.53] udp rx: 12 MB/s 8568 calls/s # 37.74 [+0.43] udp tx: 22 MB/s 389 calls/s 389 msg/s # 38.32 [+0.58] udp rx: 25 MB/s 18144 calls/s # 38.74 [+0.42] udp tx: 25 MB/s 434 calls/s 434 msg/s # 39.32 [+0.58] udp rx: 25 MB/s 18102 calls/s # 41.74 [+2.42] Summary over 3.000 seconds... # 41.75 [+0.00] sum udp tx: 25 MB/s 1248 calls (416/s) 1248 msgs (416/s) # 41.75 [+0.00] Tx Timestamps: 1248 received 0 errors # 41.87 [+0.12] udp gso zerocopy timestamp audit # 43.38 [+1.52] udp rx: 15 MB/s 10878 calls/s # 43.73 [+0.35] udp tx: 23 MB/s 401 calls/s 401 msg/s # 44.38 [+0.65] udp rx: 23 MB/s 17010 calls/s # 44.73 [+0.35] udp tx: 24 MB/s 408 calls/s 408 msg/s # 45.39 [+0.66] udp rx: 23 MB/s 17052 calls/s # 47.73 [+2.34] Summary over 3.000 seconds... # 47.73 [+0.00] sum udp tx: 24 MB/s 1205 calls (401/s) 1205 msgs (401/s) # 47.73 [+0.00] Tx Timestamps: 1205 received 0 errors # 47.73 [+0.00] Zerocopy acks: 1205 # 47.84 [+0.10] ipv6 # 47.84 [+0.00] tcp # 49.71 [+1.87] tcp tx: 427 MB/s 7249 calls/s 7249 msg/s # 49.71 [+0.00] tcp rx: 427 MB/s 7249 calls/s # 50.71 [+1.00] tcp tx: 435 MB/s 7389 calls/s 7389 msg/s # 50.71 [+0.00] tcp rx: 436 MB/s 7375 calls/s # 51.71 [+1.00] tcp tx: 442 MB/s 7513 calls/s 7513 msg/s # 51.81 [+0.10] tcp zerocopy # 53.69 [+1.88] tcp tx: 233 MB/s 3952 calls/s 3952 msg/s # 53.69 [+0.00] tcp rx: 233 MB/s 3952 calls/s # 54.69 [+1.00] tcp tx: 228 MB/s 3879 calls/s 3879 msg/s # 54.69 [+0.00] tcp rx: 229 MB/s 3874 calls/s # 55.69 [+1.00] tcp tx: 234 MB/s 3970 calls/s 3970 msg/s # 55.81 [+0.13] udp # 57.30 [+1.48] udp rx: 7 MB/s 5121 calls/s # 57.68 [+0.38] udp tx: 12 MB/s 8815 calls/s 205 msg/s # 58.30 [+0.62] udp rx: 13 MB/s 9901 calls/s # 58.68 [+0.39] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 59.30 [+0.62] udp rx: 13 MB/s 10104 calls/s # 59.79 [+0.49] udp sendmmsg # 61.26 [+1.47] udp rx: 8 MB/s 6139 calls/s # 61.62 [+0.36] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 62.26 [+0.64] udp rx: 13 MB/s 9785 calls/s # 62.63 [+0.36] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 63.26 [+0.64] udp rx: 13 MB/s 10039 calls/s # 63.72 [+0.46] udp gso # 65.19 [+1.47] udp rx: 17 MB/s 12642 calls/s # 65.55 [+0.36] udp tx: 26 MB/s 450 calls/s 450 msg/s # 66.19 [+0.64] udp rx: 25 MB/s 18619 calls/s # 66.55 [+0.36] udp tx: 25 MB/s 431 calls/s 431 msg/s # 67.19 [+0.64] udp rx: 24 MB/s 18146 calls/s # 67.67 [+0.48] udp gso zerocopy # 69.16 [+1.49] udp rx: 14 MB/s 10793 calls/s # 69.53 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 70.16 [+0.63] udp rx: 23 MB/s 17286 calls/s # 70.53 [+0.37] udp tx: 24 MB/s 408 calls/s 408 msg/s # 71.17 [+0.64] udp rx: 24 MB/s 17587 calls/s # 73.65 [+2.48] udp gso timestamp # 75.14 [+1.50] udp rx: 14 MB/s 10664 calls/s # 75.54 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 76.15 [+0.61] udp rx: 23 MB/s 17415 calls/s # 76.54 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 77.15 [+0.61] udp rx: 24 MB/s 17544 calls/s # 79.65 [+2.50] udp gso zerocopy audit # 81.14 [+1.49] udp rx: 14 MB/s 10621 calls/s # 81.51 [+0.37] udp tx: 23 MB/s 399 calls/s 399 msg/s # 82.14 [+0.63] udp rx: 23 MB/s 17415 calls/s # 82.51 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 83.14 [+0.63] udp rx: 23 MB/s 17329 calls/s # 83.51 [+0.37] udp tx: 23 MB/s 396 calls/s 396 msg/s # 85.51 [+2.00] Summary over 3.001 seconds... # 85.51 [+0.00] sum udp tx: 24 MB/s 1202 calls (400/s) 1202 msgs (400/s) # 85.51 [+0.00] Zerocopy acks: 1202 # 85.63 [+0.12] udp gso timestamp audit # 87.11 [+1.48] udp rx: 14 MB/s 10578 calls/s # 87.50 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 88.11 [+0.61] udp rx: 23 MB/s 17501 calls/s # 88.50 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 89.11 [+0.61] udp rx: 24 MB/s 17544 calls/s # 91.50 [+2.39] Summary over 3.001 seconds... # 91.50 [+0.00] sum udp tx: 24 MB/s 1216 calls (405/s) 1216 msgs (405/s) # 91.50 [+0.00] Tx Timestamps: 1216 received 0 errors # 91.63 [+0.13] udp gso zerocopy timestamp audit # 93.11 [+1.48] udp rx: 14 MB/s 10363 calls/s # 93.47 [+0.36] udp tx: 22 MB/s 383 calls/s 383 msg/s # 94.11 [+0.64] udp rx: 23 MB/s 16899 calls/s # 94.47 [+0.36] udp tx: 23 MB/s 394 calls/s 394 msg/s # 95.12 [+0.65] udp rx: 23 MB/s 17071 calls/s # 95.47 [+0.35] udp tx: 23 MB/s 393 calls/s 393 msg/s # 97.47 [+2.00] Summary over 3.001 seconds... # 97.47 [+0.00] sum udp tx: 23 MB/s 1170 calls (389/s) 1170 msgs (389/s) # 97.48 [+0.00] Tx Timestamps: 1170 received 0 errors # 97.48 [+0.00] Zerocopy acks: 1170 # 97.64 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 97.69 [+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__->