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 # 1.95 [+1.95] tcp tx: 445 MB/s 7553 calls/s 7553 msg/s # 1.95 [+0.00] tcp rx: 445 MB/s 7542 calls/s # 2.95 [+1.00] tcp tx: 424 MB/s 7202 calls/s 7202 msg/s # 2.95 [+0.00] tcp rx: 424 MB/s 7173 calls/s # 3.95 [+1.00] tcp tx: 432 MB/s 7340 calls/s 7340 msg/s # 4.06 [+0.11] tcp zerocopy # 5.93 [+1.87] tcp tx: 228 MB/s 3875 calls/s 3875 msg/s # 5.93 [+0.00] tcp rx: 228 MB/s 3874 calls/s # 6.93 [+1.00] tcp tx: 229 MB/s 3889 calls/s 3889 msg/s # 6.93 [+0.00] tcp rx: 229 MB/s 3888 calls/s # 7.93 [+1.00] tcp tx: 233 MB/s 3959 calls/s 3959 msg/s # 8.03 [+0.10] udp # 9.51 [+1.49] udp rx: 7 MB/s 5506 calls/s # 9.88 [+0.36] udp tx: 12 MB/s 8904 calls/s 212 msg/s # 10.51 [+0.64] udp rx: 13 MB/s 9744 calls/s # 10.88 [+0.36] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 11.52 [+0.64] udp rx: 14 MB/s 10074 calls/s # 11.88 [+0.36] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 11.98 [+0.10] udp sendmmsg # 13.46 [+1.48] udp rx: 8 MB/s 6195 calls/s # 13.81 [+0.35] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 14.46 [+0.65] udp rx: 13 MB/s 9749 calls/s # 14.81 [+0.35] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 15.46 [+0.65] udp rx: 13 MB/s 9867 calls/s # 15.92 [+0.46] udp gso # 17.39 [+1.47] udp rx: 18 MB/s 13020 calls/s # 17.71 [+0.33] udp tx: 26 MB/s 450 calls/s 450 msg/s # 18.39 [+0.68] udp rx: 26 MB/s 18606 calls/s # 18.71 [+0.33] udp tx: 26 MB/s 448 calls/s 448 msg/s # 19.39 [+0.68] udp rx: 26 MB/s 18732 calls/s # 19.82 [+0.43] udp gso zerocopy # 21.32 [+1.50] udp rx: 15 MB/s 11172 calls/s # 21.70 [+0.38] udp tx: 25 MB/s 430 calls/s 430 msg/s # 22.32 [+0.62] udp rx: 25 MB/s 18270 calls/s # 22.70 [+0.38] udp tx: 25 MB/s 438 calls/s 438 msg/s # 23.32 [+0.63] udp rx: 25 MB/s 18060 calls/s # 23.70 [+0.38] udp tx: 25 MB/s 426 calls/s 426 msg/s # 23.80 [+0.10] udp gso timestamp # 25.28 [+1.48] udp rx: 16 MB/s 11760 calls/s # 25.62 [+0.35] udp tx: 25 MB/s 431 calls/s 431 msg/s # 26.28 [+0.65] udp rx: 25 MB/s 18480 calls/s # 26.63 [+0.35] udp tx: 26 MB/s 447 calls/s 447 msg/s # 27.28 [+0.65] udp rx: 26 MB/s 18690 calls/s # 29.73 [+2.45] udp gso zerocopy audit # 31.21 [+1.48] udp rx: 15 MB/s 11298 calls/s # 31.57 [+0.36] udp tx: 24 MB/s 422 calls/s 422 msg/s # 32.21 [+0.65] udp rx: 25 MB/s 18102 calls/s # 32.57 [+0.35] udp tx: 25 MB/s 433 calls/s 433 msg/s # 33.21 [+0.65] udp rx: 25 MB/s 18270 calls/s # 33.57 [+0.36] udp tx: 25 MB/s 436 calls/s 436 msg/s # 35.58 [+2.00] Summary over 3.006 seconds... # 35.58 [+0.00] sum udp tx: 25 MB/s 1291 calls (429/s) 1291 msgs (429/s) # 35.58 [+0.00] Zerocopy acks: 1291 # 35.69 [+0.11] udp gso timestamp audit # 37.17 [+1.48] udp rx: 16 MB/s 11634 calls/s # 37.52 [+0.35] udp tx: 25 MB/s 428 calls/s 428 msg/s # 38.17 [+0.65] udp rx: 25 MB/s 18228 calls/s # 38.52 [+0.35] udp tx: 25 MB/s 440 calls/s 440 msg/s # 39.18 [+0.65] udp rx: 25 MB/s 18396 calls/s # 41.52 [+2.35] Summary over 3.000 seconds... # 41.52 [+0.00] sum udp tx: 26 MB/s 1302 calls (434/s) 1302 msgs (434/s) # 41.53 [+0.00] Tx Timestamps: 1302 received 0 errors # 41.64 [+0.11] udp gso zerocopy timestamp audit # 43.10 [+1.46] udp rx: 15 MB/s 10920 calls/s # 43.46 [+0.35] udp tx: 23 MB/s 406 calls/s 406 msg/s # 44.11 [+0.65] udp rx: 24 MB/s 17304 calls/s # 44.46 [+0.35] udp tx: 24 MB/s 411 calls/s 411 msg/s # 45.11 [+0.65] udp rx: 24 MB/s 17514 calls/s # 47.46 [+2.35] Summary over 3.000 seconds... # 47.46 [+0.00] sum udp tx: 24 MB/s 1236 calls (412/s) 1236 msgs (412/s) # 47.46 [+0.00] Tx Timestamps: 1236 received 0 errors # 47.46 [+0.00] Zerocopy acks: 1236 # 47.57 [+0.11] ipv6 # 47.57 [+0.00] tcp # 49.43 [+1.85] tcp rx: 442 MB/s 7500 calls/s # 49.43 [+0.00] tcp tx: 442 MB/s 7509 calls/s 7509 msg/s # 50.43 [+1.00] tcp tx: 446 MB/s 7569 calls/s 7569 msg/s # 50.43 [+0.00] tcp rx: 446 MB/s 7494 calls/s # 51.53 [+1.11] tcp zerocopy # 53.38 [+1.85] tcp tx: 229 MB/s 3891 calls/s 3891 msg/s # 53.38 [+0.00] tcp rx: 229 MB/s 3885 calls/s # 54.38 [+1.00] tcp tx: 227 MB/s 3860 calls/s 3860 msg/s # 54.38 [+0.00] tcp rx: 227 MB/s 3855 calls/s # 55.38 [+1.00] tcp tx: 234 MB/s 3981 calls/s 3981 msg/s # 55.49 [+0.11] udp # 56.96 [+1.47] udp rx: 7 MB/s 5545 calls/s # 57.33 [+0.37] udp tx: 12 MB/s 9116 calls/s 212 msg/s # 57.96 [+0.63] udp rx: 13 MB/s 9871 calls/s # 58.33 [+0.37] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 58.96 [+0.63] udp rx: 13 MB/s 10106 calls/s # 59.43 [+0.47] udp sendmmsg # 60.90 [+1.47] udp rx: 7 MB/s 5248 calls/s # 61.26 [+0.36] udp tx: 11 MB/s 8729 calls/s 203 msg/s # 61.90 [+0.64] udp rx: 13 MB/s 9727 calls/s # 62.26 [+0.36] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 62.90 [+0.64] udp rx: 13 MB/s 9871 calls/s # 63.37 [+0.47] udp gso # 64.84 [+1.48] udp rx: 16 MB/s 12169 calls/s # 65.21 [+0.36] udp tx: 25 MB/s 438 calls/s 438 msg/s # 65.84 [+0.64] udp rx: 25 MB/s 18490 calls/s # 66.21 [+0.36] udp tx: 25 MB/s 428 calls/s 428 msg/s # 66.85 [+0.64] udp rx: 25 MB/s 18490 calls/s # 67.21 [+0.36] udp tx: 25 MB/s 437 calls/s 437 msg/s # 67.32 [+0.11] udp gso zerocopy # 68.83 [+1.51] udp rx: 15 MB/s 11266 calls/s # 69.20 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 69.83 [+0.62] udp rx: 25 MB/s 18275 calls/s # 70.20 [+0.38] udp tx: 25 MB/s 428 calls/s 428 msg/s # 70.83 [+0.62] udp rx: 24 MB/s 18017 calls/s # 73.32 [+2.49] udp gso timestamp # 74.77 [+1.46] udp rx: 16 MB/s 11782 calls/s # 75.12 [+0.34] udp tx: 24 MB/s 420 calls/s 420 msg/s # 75.77 [+0.66] udp rx: 25 MB/s 18404 calls/s # 76.12 [+0.34] udp tx: 25 MB/s 434 calls/s 434 msg/s # 76.77 [+0.66] udp rx: 25 MB/s 18361 calls/s # 77.12 [+0.34] udp tx: 24 MB/s 419 calls/s 419 msg/s # 79.23 [+2.12] udp gso zerocopy audit # 80.70 [+1.47] udp rx: 15 MB/s 11524 calls/s # 81.05 [+0.35] udp tx: 24 MB/s 419 calls/s 419 msg/s # 81.71 [+0.65] udp rx: 25 MB/s 18318 calls/s # 82.06 [+0.35] udp tx: 24 MB/s 424 calls/s 424 msg/s # 82.71 [+0.65] udp rx: 25 MB/s 18275 calls/s # 85.05 [+2.35] Summary over 3.001 seconds... # 85.06 [+0.00] sum udp tx: 25 MB/s 1269 calls (422/s) 1269 msgs (422/s) # 85.06 [+0.00] Zerocopy acks: 1269 # 85.16 [+0.11] udp gso timestamp audit # 86.64 [+1.47] udp rx: 15 MB/s 11180 calls/s # 87.00 [+0.36] udp tx: 24 MB/s 411 calls/s 411 msg/s # 87.64 [+0.64] udp rx: 24 MB/s 17931 calls/s # 88.00 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 88.64 [+0.64] udp rx: 24 MB/s 18103 calls/s # 89.00 [+0.36] udp tx: 24 MB/s 422 calls/s 422 msg/s # 91.00 [+2.00] Summary over 3.001 seconds... # 91.01 [+0.00] sum udp tx: 25 MB/s 1253 calls (417/s) 1253 msgs (417/s) # 91.01 [+0.00] Tx Timestamps: 1253 received 0 errors # 91.11 [+0.11] udp gso zerocopy timestamp audit # 92.59 [+1.47] udp rx: 14 MB/s 10707 calls/s # 92.95 [+0.36] udp tx: 23 MB/s 393 calls/s 393 msg/s # 93.59 [+0.64] udp rx: 23 MB/s 17114 calls/s # 93.95 [+0.36] udp tx: 23 MB/s 407 calls/s 407 msg/s # 94.59 [+0.64] udp rx: 24 MB/s 17716 calls/s # 96.95 [+2.36] Summary over 3.000 seconds... # 96.95 [+0.00] sum udp tx: 24 MB/s 1209 calls (403/s) 1209 msgs (403/s) # 96.95 [+0.00] Tx Timestamps: 1209 received 0 errors # 96.96 [+0.00] Zerocopy acks: 1209 # 97.11 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 97.15 [+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__->