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 # 2.11 [+2.10] tcp tx: 431 MB/s 7321 calls/s 7321 msg/s # 2.11 [+0.00] tcp rx: 431 MB/s 7251 calls/s # 3.11 [+1.00] tcp tx: 404 MB/s 6868 calls/s 6868 msg/s # 3.11 [+0.00] tcp rx: 405 MB/s 6815 calls/s # 4.11 [+1.00] tcp tx: 371 MB/s 6293 calls/s 6293 msg/s # 4.23 [+0.12] tcp zerocopy # 6.10 [+1.87] tcp tx: 224 MB/s 3815 calls/s 3815 msg/s # 6.11 [+0.00] tcp rx: 224 MB/s 3810 calls/s # 7.10 [+1.00] tcp tx: 228 MB/s 3881 calls/s 3881 msg/s # 7.10 [+0.00] tcp rx: 229 MB/s 3887 calls/s # 8.10 [+1.00] tcp tx: 227 MB/s 3852 calls/s 3852 msg/s # 8.22 [+0.12] udp # 9.72 [+1.50] udp rx: 7 MB/s 5059 calls/s # 10.11 [+0.39] udp tx: 12 MB/s 8694 calls/s 207 msg/s # 10.72 [+0.61] udp rx: 13 MB/s 9712 calls/s # 11.11 [+0.39] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.73 [+0.61] udp rx: 13 MB/s 9928 calls/s # 12.23 [+0.50] udp sendmmsg # 13.70 [+1.47] udp rx: 8 MB/s 6003 calls/s # 14.06 [+0.36] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 14.70 [+0.64] udp rx: 13 MB/s 9773 calls/s # 15.06 [+0.36] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 15.70 [+0.64] udp rx: 13 MB/s 9885 calls/s # 16.18 [+0.47] udp gso # 17.67 [+1.50] udp rx: 13 MB/s 9828 calls/s # 18.09 [+0.42] udp tx: 23 MB/s 405 calls/s 405 msg/s # 18.68 [+0.59] udp rx: 25 MB/s 18186 calls/s # 19.10 [+0.41] udp tx: 26 MB/s 446 calls/s 446 msg/s # 19.69 [+0.59] udp rx: 26 MB/s 18732 calls/s # 20.21 [+0.52] udp gso zerocopy # 21.73 [+1.52] udp rx: 14 MB/s 10458 calls/s # 22.10 [+0.36] udp tx: 23 MB/s 394 calls/s 394 msg/s # 22.73 [+0.63] udp rx: 23 MB/s 16926 calls/s # 23.10 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 23.73 [+0.63] udp rx: 26 MB/s 19026 calls/s # 26.21 [+2.47] udp gso timestamp # 27.71 [+1.50] udp rx: 15 MB/s 10962 calls/s # 28.10 [+0.40] udp tx: 25 MB/s 436 calls/s 436 msg/s # 28.71 [+0.60] udp rx: 26 MB/s 18564 calls/s # 29.10 [+0.40] udp tx: 26 MB/s 447 calls/s 447 msg/s # 29.71 [+0.60] udp rx: 26 MB/s 18942 calls/s # 30.10 [+0.40] udp tx: 26 MB/s 455 calls/s 455 msg/s # 32.23 [+2.13] udp gso zerocopy audit # 33.73 [+1.50] udp rx: 14 MB/s 10542 calls/s # 34.12 [+0.39] udp tx: 24 MB/s 421 calls/s 421 msg/s # 34.73 [+0.61] udp rx: 25 MB/s 17976 calls/s # 35.12 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 35.74 [+0.61] udp rx: 24 MB/s 17262 calls/s # 38.12 [+2.38] Summary over 3.001 seconds... # 38.12 [+0.00] sum udp tx: 25 MB/s 1247 calls (415/s) 1247 msgs (415/s) # 38.12 [+0.00] Zerocopy acks: 1247 # 38.25 [+0.13] udp gso timestamp audit # 39.76 [+1.51] udp rx: 15 MB/s 10836 calls/s # 40.13 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 40.76 [+0.62] udp rx: 25 MB/s 18438 calls/s # 41.13 [+0.38] udp tx: 26 MB/s 441 calls/s 441 msg/s # 41.76 [+0.62] udp rx: 25 MB/s 18438 calls/s # 44.13 [+2.38] Summary over 3.000 seconds... # 44.13 [+0.00] sum udp tx: 26 MB/s 1298 calls (432/s) 1298 msgs (432/s) # 44.14 [+0.00] Tx Timestamps: 1298 received 0 errors # 44.26 [+0.13] udp gso zerocopy timestamp audit # 45.75 [+1.49] udp rx: 14 MB/s 10416 calls/s # 46.13 [+0.37] udp tx: 23 MB/s 397 calls/s 397 msg/s # 46.75 [+0.62] udp rx: 23 MB/s 16548 calls/s # 47.13 [+0.37] udp tx: 23 MB/s 396 calls/s 396 msg/s # 47.75 [+0.63] udp rx: 23 MB/s 16884 calls/s # 50.12 [+2.37] Summary over 3.000 seconds... # 50.12 [+0.00] sum udp tx: 24 MB/s 1194 calls (398/s) 1194 msgs (398/s) # 50.13 [+0.00] Tx Timestamps: 1194 received 0 errors # 50.13 [+0.00] Zerocopy acks: 1194 # 50.24 [+0.11] ipv6 # 50.24 [+0.00] tcp # 52.17 [+1.93] tcp tx: 420 MB/s 7124 calls/s 7124 msg/s # 52.18 [+0.00] tcp rx: 420 MB/s 7080 calls/s # 53.17 [+1.00] tcp tx: 433 MB/s 7349 calls/s 7349 msg/s # 53.17 [+0.00] tcp rx: 433 MB/s 7329 calls/s # 54.17 [+1.00] tcp tx: 427 MB/s 7254 calls/s 7254 msg/s # 54.29 [+0.12] tcp zerocopy # 56.18 [+1.90] tcp tx: 218 MB/s 3701 calls/s 3701 msg/s # 56.19 [+0.00] tcp rx: 218 MB/s 3693 calls/s # 57.18 [+1.00] tcp tx: 220 MB/s 3738 calls/s 3738 msg/s # 57.18 [+0.00] tcp rx: 220 MB/s 3728 calls/s # 60.31 [+3.13] udp # 61.81 [+1.49] udp rx: 6 MB/s 4892 calls/s # 62.23 [+0.43] udp tx: 12 MB/s 9116 calls/s 212 msg/s # 62.81 [+0.57] udp rx: 13 MB/s 9955 calls/s # 63.24 [+0.43] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 63.81 [+0.57] udp rx: 13 MB/s 9694 calls/s # 64.34 [+0.53] udp sendmmsg # 65.83 [+1.49] udp rx: 7 MB/s 5832 calls/s # 66.20 [+0.37] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 66.83 [+0.63] udp rx: 13 MB/s 9693 calls/s # 67.21 [+0.37] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 67.83 [+0.63] udp rx: 13 MB/s 9674 calls/s # 68.31 [+0.47] udp gso # 69.81 [+1.51] udp rx: 16 MB/s 11911 calls/s # 70.17 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 70.81 [+0.64] udp rx: 24 MB/s 17759 calls/s # 71.17 [+0.36] udp tx: 24 MB/s 410 calls/s 410 msg/s # 71.81 [+0.64] udp rx: 24 MB/s 17759 calls/s # 72.28 [+0.46] udp gso zerocopy # 73.79 [+1.51] udp rx: 14 MB/s 10578 calls/s # 74.17 [+0.38] udp tx: 23 MB/s 392 calls/s 392 msg/s # 74.79 [+0.62] udp rx: 23 MB/s 17028 calls/s # 75.17 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 75.80 [+0.63] udp rx: 24 MB/s 18103 calls/s # 76.17 [+0.37] udp tx: 24 MB/s 417 calls/s 417 msg/s # 76.29 [+0.12] udp gso timestamp # 77.81 [+1.53] udp rx: 15 MB/s 10965 calls/s # 78.20 [+0.39] udp tx: 25 MB/s 429 calls/s 429 msg/s # 78.81 [+0.61] udp rx: 25 MB/s 18834 calls/s # 79.21 [+0.39] udp tx: 25 MB/s 438 calls/s 438 msg/s # 79.81 [+0.61] udp rx: 24 MB/s 18232 calls/s # 82.32 [+2.51] udp gso zerocopy audit # 83.83 [+1.51] udp rx: 13 MB/s 10191 calls/s # 84.23 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 84.84 [+0.61] udp rx: 23 MB/s 17286 calls/s # 85.23 [+0.39] udp tx: 23 MB/s 399 calls/s 399 msg/s # 85.84 [+0.61] udp rx: 23 MB/s 17071 calls/s # 86.23 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 88.23 [+2.00] Summary over 3.001 seconds... # 88.23 [+0.00] sum udp tx: 24 MB/s 1194 calls (397/s) 1194 msgs (397/s) # 88.24 [+0.00] Zerocopy acks: 1194 # 88.35 [+0.12] udp gso timestamp audit # 89.88 [+1.53] udp rx: 14 MB/s 10277 calls/s # 90.27 [+0.38] udp tx: 23 MB/s 393 calls/s 393 msg/s # 90.88 [+0.62] udp rx: 23 MB/s 17372 calls/s # 91.27 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 91.89 [+0.62] udp rx: 24 MB/s 17544 calls/s # 94.27 [+2.38] Summary over 3.000 seconds... # 94.27 [+0.00] sum udp tx: 24 MB/s 1202 calls (400/s) 1202 msgs (400/s) # 94.27 [+0.00] Tx Timestamps: 1202 received 0 errors # 94.39 [+0.12] udp gso zerocopy timestamp audit # 95.91 [+1.52] udp rx: 13 MB/s 9718 calls/s # 96.31 [+0.40] udp tx: 22 MB/s 386 calls/s 386 msg/s # 96.91 [+0.60] udp rx: 23 MB/s 16985 calls/s # 97.32 [+0.41] udp tx: 23 MB/s 402 calls/s 402 msg/s # 97.91 [+0.60] udp rx: 23 MB/s 17372 calls/s # 100.31 [+2.40] Summary over 3.001 seconds... # 100.31 [+0.00] sum udp tx: 23 MB/s 1181 calls (393/s) 1181 msgs (393/s) # 100.32 [+0.00] Tx Timestamps: 1181 received 0 errors # 100.32 [+0.00] Zerocopy acks: 1181 # 100.47 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.51 [+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__->