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 # 2.07 [+2.06] tcp tx: 435 MB/s 7385 calls/s 7385 msg/s # 2.07 [+0.00] tcp rx: 435 MB/s 7359 calls/s # 3.07 [+1.00] tcp tx: 400 MB/s 6800 calls/s 6800 msg/s # 3.07 [+0.00] tcp rx: 401 MB/s 6761 calls/s # 4.07 [+1.00] tcp tx: 429 MB/s 7282 calls/s 7282 msg/s # 4.19 [+0.12] tcp zerocopy # 6.11 [+1.92] tcp tx: 226 MB/s 3845 calls/s 3845 msg/s # 6.11 [+0.00] tcp rx: 226 MB/s 3835 calls/s # 7.11 [+0.99] tcp tx: 224 MB/s 3800 calls/s 3800 msg/s # 7.12 [+0.01] tcp rx: 223 MB/s 3793 calls/s # 8.11 [+0.99] tcp tx: 226 MB/s 3844 calls/s 3844 msg/s # 8.24 [+0.13] udp # 9.73 [+1.50] udp rx: 6 MB/s 4962 calls/s # 10.14 [+0.41] udp tx: 12 MB/s 8610 calls/s 205 msg/s # 10.74 [+0.60] udp rx: 13 MB/s 9300 calls/s # 11.14 [+0.41] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 11.74 [+0.59] udp rx: 13 MB/s 9552 calls/s # 12.24 [+0.50] udp sendmmsg # 13.73 [+1.49] udp rx: 8 MB/s 5799 calls/s # 14.09 [+0.36] udp tx: 12 MB/s 9030 calls/s 215 msg/s # 14.73 [+0.64] udp rx: 13 MB/s 9321 calls/s # 15.09 [+0.36] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 15.73 [+0.64] udp rx: 13 MB/s 9836 calls/s # 16.09 [+0.36] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 16.20 [+0.12] udp gso # 17.70 [+1.50] udp rx: 17 MB/s 12390 calls/s # 18.08 [+0.37] udp tx: 27 MB/s 458 calls/s 458 msg/s # 18.71 [+0.63] udp rx: 26 MB/s 18606 calls/s # 19.08 [+0.37] udp tx: 26 MB/s 445 calls/s 445 msg/s # 19.71 [+0.63] udp rx: 26 MB/s 18606 calls/s # 20.20 [+0.49] udp gso zerocopy # 21.71 [+1.51] udp rx: 14 MB/s 10290 calls/s # 22.11 [+0.40] udp tx: 24 MB/s 415 calls/s 415 msg/s # 22.71 [+0.59] udp rx: 24 MB/s 17262 calls/s # 23.11 [+0.41] udp tx: 24 MB/s 410 calls/s 410 msg/s # 23.71 [+0.60] udp rx: 24 MB/s 17304 calls/s # 24.11 [+0.40] udp tx: 24 MB/s 414 calls/s 414 msg/s # 24.23 [+0.12] udp gso timestamp # 25.73 [+1.50] udp rx: 14 MB/s 10290 calls/s # 26.11 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 26.73 [+0.61] udp rx: 25 MB/s 17934 calls/s # 27.11 [+0.39] udp tx: 25 MB/s 429 calls/s 429 msg/s # 27.73 [+0.61] udp rx: 25 MB/s 17892 calls/s # 28.11 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 30.23 [+2.12] udp gso zerocopy audit # 31.73 [+1.50] udp rx: 14 MB/s 10248 calls/s # 32.13 [+0.40] udp tx: 24 MB/s 409 calls/s 409 msg/s # 32.73 [+0.60] udp rx: 24 MB/s 17304 calls/s # 33.14 [+0.40] udp tx: 24 MB/s 419 calls/s 419 msg/s # 33.74 [+0.60] udp rx: 23 MB/s 16926 calls/s # 34.14 [+0.40] udp tx: 21 MB/s 371 calls/s 371 msg/s # 36.14 [+2.00] Summary over 3.002 seconds... # 36.14 [+0.00] sum udp tx: 24 MB/s 1199 calls (399/s) 1199 msgs (399/s) # 36.14 [+0.00] Zerocopy acks: 1199 # 36.25 [+0.11] udp gso timestamp audit # 37.74 [+1.49] udp rx: 14 MB/s 10668 calls/s # 38.13 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 38.75 [+0.61] udp rx: 25 MB/s 18018 calls/s # 39.14 [+0.39] udp tx: 25 MB/s 431 calls/s 431 msg/s # 39.75 [+0.61] udp rx: 25 MB/s 17892 calls/s # 42.13 [+2.38] Summary over 3.001 seconds... # 42.13 [+0.00] sum udp tx: 25 MB/s 1273 calls (424/s) 1273 msgs (424/s) # 42.13 [+0.00] Tx Timestamps: 1273 received 0 errors # 42.26 [+0.13] udp gso zerocopy timestamp audit # 43.74 [+1.48] udp rx: 13 MB/s 9954 calls/s # 44.13 [+0.39] udp tx: 23 MB/s 394 calls/s 394 msg/s # 44.74 [+0.61] udp rx: 23 MB/s 16674 calls/s # 45.13 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 45.74 [+0.61] udp rx: 23 MB/s 16926 calls/s # 46.13 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 48.14 [+2.00] Summary over 3.001 seconds... # 48.14 [+0.00] sum udp tx: 24 MB/s 1195 calls (398/s) 1195 msgs (398/s) # 48.14 [+0.00] Tx Timestamps: 1195 received 0 errors # 48.14 [+0.00] Zerocopy acks: 1195 # 48.25 [+0.11] ipv6 # 48.26 [+0.00] tcp # 50.20 [+1.94] tcp tx: 436 MB/s 7399 calls/s 7399 msg/s # 50.20 [+0.00] tcp rx: 436 MB/s 7265 calls/s # 51.20 [+1.00] tcp tx: 427 MB/s 7256 calls/s 7256 msg/s # 51.20 [+0.00] tcp rx: 428 MB/s 7079 calls/s # 52.32 [+1.12] tcp zerocopy # 54.23 [+1.91] tcp rx: 239 MB/s 4057 calls/s # 54.23 [+0.00] tcp tx: 239 MB/s 4063 calls/s 4063 msg/s # 55.23 [+1.00] tcp tx: 231 MB/s 3920 calls/s 3920 msg/s # 55.23 [+0.00] tcp rx: 231 MB/s 3911 calls/s # 56.23 [+1.00] tcp tx: 235 MB/s 4000 calls/s 4000 msg/s # 56.35 [+0.12] udp # 57.86 [+1.51] udp rx: 7 MB/s 5662 calls/s # 58.23 [+0.37] udp tx: 12 MB/s 9116 calls/s 212 msg/s # 58.87 [+0.64] udp rx: 13 MB/s 9681 calls/s # 59.23 [+0.36] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 59.87 [+0.64] udp rx: 13 MB/s 9794 calls/s # 60.35 [+0.48] udp sendmmsg # 61.85 [+1.50] udp rx: 8 MB/s 5836 calls/s # 62.21 [+0.36] udp tx: 12 MB/s 9245 calls/s 215 msg/s # 62.85 [+0.64] udp rx: 13 MB/s 9505 calls/s # 63.21 [+0.36] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 63.85 [+0.64] udp rx: 13 MB/s 9627 calls/s # 64.32 [+0.47] udp gso # 65.82 [+1.50] udp rx: 15 MB/s 11051 calls/s # 66.20 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 66.82 [+0.62] udp rx: 24 MB/s 17845 calls/s # 67.20 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 67.83 [+0.63] udp rx: 25 MB/s 18619 calls/s # 68.31 [+0.48] udp gso zerocopy # 69.82 [+1.51] udp rx: 14 MB/s 10793 calls/s # 70.23 [+0.41] udp tx: 24 MB/s 422 calls/s 422 msg/s # 70.82 [+0.59] udp rx: 25 MB/s 18447 calls/s # 71.23 [+0.41] udp tx: 25 MB/s 432 calls/s 432 msg/s # 71.82 [+0.60] udp rx: 24 MB/s 18189 calls/s # 74.34 [+2.52] udp gso timestamp # 75.85 [+1.50] udp rx: 15 MB/s 11051 calls/s # 76.23 [+0.38] udp tx: 25 MB/s 426 calls/s 426 msg/s # 76.84 [+0.61] udp rx: 25 MB/s 18243 calls/s # 77.23 [+0.39] udp tx: 25 MB/s 426 calls/s 426 msg/s # 77.84 [+0.61] udp rx: 24 MB/s 18232 calls/s # 78.23 [+0.39] udp tx: 24 MB/s 422 calls/s 422 msg/s # 80.36 [+2.13] udp gso zerocopy audit # 81.85 [+1.50] udp rx: 13 MB/s 9976 calls/s # 82.26 [+0.40] udp tx: 23 MB/s 400 calls/s 400 msg/s # 82.85 [+0.60] udp rx: 24 MB/s 18103 calls/s # 83.26 [+0.40] udp tx: 24 MB/s 419 calls/s 419 msg/s # 83.86 [+0.60] udp rx: 24 MB/s 17802 calls/s # 84.26 [+0.40] udp tx: 24 MB/s 422 calls/s 422 msg/s # 86.26 [+2.00] Summary over 3.001 seconds... # 86.26 [+0.00] sum udp tx: 24 MB/s 1241 calls (413/s) 1241 msgs (413/s) # 86.26 [+0.00] Zerocopy acks: 1241 # 86.39 [+0.13] udp gso timestamp audit # 87.92 [+1.52] udp rx: 13 MB/s 10191 calls/s # 88.33 [+0.41] udp tx: 23 MB/s 403 calls/s 403 msg/s # 88.92 [+0.59] udp rx: 23 MB/s 17286 calls/s # 89.34 [+0.42] udp tx: 24 MB/s 413 calls/s 413 msg/s # 89.92 [+0.59] udp rx: 24 MB/s 17684 calls/s # 92.33 [+2.41] Summary over 3.001 seconds... # 92.33 [+0.00] sum udp tx: 24 MB/s 1215 calls (404/s) 1215 msgs (404/s) # 92.33 [+0.00] Tx Timestamps: 1215 received 0 errors # 92.45 [+0.12] udp gso zerocopy timestamp audit # 93.93 [+1.48] udp rx: 12 MB/s 9417 calls/s # 94.36 [+0.43] udp tx: 22 MB/s 384 calls/s 384 msg/s # 94.93 [+0.57] udp rx: 22 MB/s 16426 calls/s # 95.37 [+0.43] udp tx: 22 MB/s 387 calls/s 387 msg/s # 95.94 [+0.58] udp rx: 23 MB/s 16856 calls/s # 98.36 [+2.42] Summary over 3.003 seconds... # 98.37 [+0.00] sum udp tx: 23 MB/s 1155 calls (384/s) 1155 msgs (384/s) # 98.37 [+0.00] Tx Timestamps: 1155 received 0 errors # 98.37 [+0.00] Zerocopy acks: 1155 # 98.53 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.59 [+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__->