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 # 2.06 [+2.05] tcp tx: 450 MB/s 7633 calls/s 7633 msg/s # 2.06 [+0.00] tcp rx: 450 MB/s 7613 calls/s # 3.06 [+1.00] tcp tx: 418 MB/s 7102 calls/s 7102 msg/s # 3.06 [+0.00] tcp rx: 419 MB/s 7060 calls/s # 4.06 [+1.00] tcp tx: 428 MB/s 7273 calls/s 7273 msg/s # 4.16 [+0.11] tcp zerocopy # 6.07 [+1.91] tcp rx: 230 MB/s 3898 calls/s # 6.07 [+0.00] tcp tx: 230 MB/s 3909 calls/s 3909 msg/s # 7.07 [+1.00] tcp tx: 229 MB/s 3889 calls/s 3889 msg/s # 7.07 [+0.00] tcp rx: 229 MB/s 3885 calls/s # 10.19 [+3.12] udp # 11.70 [+1.52] udp rx: 7 MB/s 5254 calls/s # 12.07 [+0.36] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 12.70 [+0.63] udp rx: 13 MB/s 9565 calls/s # 13.07 [+0.37] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 13.70 [+0.63] udp rx: 13 MB/s 9714 calls/s # 14.07 [+0.37] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 14.18 [+0.11] udp sendmmsg # 15.67 [+1.49] udp rx: 7 MB/s 5479 calls/s # 16.07 [+0.40] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 16.67 [+0.60] udp rx: 14 MB/s 10006 calls/s # 17.07 [+0.40] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 17.67 [+0.60] udp rx: 14 MB/s 10162 calls/s # 18.07 [+0.40] udp tx: 14 MB/s 10458 calls/s 249 msg/s # 18.18 [+0.11] udp gso # 19.68 [+1.49] udp rx: 17 MB/s 12810 calls/s # 20.03 [+0.36] udp tx: 27 MB/s 471 calls/s 471 msg/s # 20.67 [+0.64] udp rx: 26 MB/s 19152 calls/s # 21.04 [+0.37] udp tx: 26 MB/s 457 calls/s 457 msg/s # 21.68 [+0.64] udp rx: 26 MB/s 18816 calls/s # 22.15 [+0.47] udp gso zerocopy # 23.66 [+1.51] udp rx: 14 MB/s 10248 calls/s # 24.05 [+0.40] udp tx: 24 MB/s 415 calls/s 415 msg/s # 24.66 [+0.60] udp rx: 25 MB/s 17934 calls/s # 25.05 [+0.40] udp tx: 25 MB/s 426 calls/s 426 msg/s # 25.66 [+0.61] udp rx: 25 MB/s 18018 calls/s # 28.19 [+2.53] udp gso timestamp # 29.71 [+1.52] udp rx: 15 MB/s 11004 calls/s # 30.07 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 30.71 [+0.64] udp rx: 25 MB/s 17850 calls/s # 31.07 [+0.36] udp tx: 25 MB/s 432 calls/s 432 msg/s # 31.71 [+0.64] udp rx: 25 MB/s 17934 calls/s # 32.07 [+0.36] udp tx: 24 MB/s 423 calls/s 423 msg/s # 34.19 [+2.12] udp gso zerocopy audit # 35.69 [+1.50] udp rx: 14 MB/s 10500 calls/s # 36.08 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 36.69 [+0.61] udp rx: 24 MB/s 17682 calls/s # 37.08 [+0.39] udp tx: 24 MB/s 424 calls/s 424 msg/s # 37.69 [+0.62] udp rx: 24 MB/s 17808 calls/s # 40.08 [+2.38] Summary over 3.000 seconds... # 40.08 [+0.00] sum udp tx: 25 MB/s 1253 calls (417/s) 1253 msgs (417/s) # 40.08 [+0.00] Zerocopy acks: 1253 # 40.20 [+0.12] udp gso timestamp audit # 41.71 [+1.50] udp rx: 15 MB/s 10962 calls/s # 42.09 [+0.38] udp tx: 25 MB/s 431 calls/s 431 msg/s # 42.71 [+0.62] udp rx: 26 MB/s 18564 calls/s # 43.09 [+0.38] udp tx: 26 MB/s 442 calls/s 442 msg/s # 43.71 [+0.62] udp rx: 25 MB/s 18480 calls/s # 46.09 [+2.38] Summary over 3.000 seconds... # 46.09 [+0.00] sum udp tx: 26 MB/s 1307 calls (435/s) 1307 msgs (435/s) # 46.09 [+0.00] Tx Timestamps: 1307 received 0 errors # 46.21 [+0.12] udp gso zerocopy timestamp audit # 47.71 [+1.50] udp rx: 14 MB/s 10248 calls/s # 48.10 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 48.71 [+0.61] udp rx: 23 MB/s 17010 calls/s # 49.10 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 49.71 [+0.62] udp rx: 24 MB/s 17304 calls/s # 50.10 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 52.10 [+2.00] Summary over 3.006 seconds... # 52.11 [+0.00] sum udp tx: 24 MB/s 1222 calls (406/s) 1222 msgs (406/s) # 52.11 [+0.00] Tx Timestamps: 1222 received 0 errors # 52.11 [+0.00] Zerocopy acks: 1222 # 52.23 [+0.12] ipv6 # 52.23 [+0.00] tcp # 54.12 [+1.89] tcp tx: 438 MB/s 7431 calls/s 7431 msg/s # 54.13 [+0.00] tcp rx: 438 MB/s 7288 calls/s # 55.12 [+1.00] tcp tx: 437 MB/s 7426 calls/s 7426 msg/s # 55.12 [+0.00] tcp rx: 438 MB/s 7397 calls/s # 56.12 [+1.00] tcp tx: 438 MB/s 7442 calls/s 7442 msg/s # 56.24 [+0.11] tcp zerocopy # 58.10 [+1.86] tcp rx: 224 MB/s 3771 calls/s # 58.10 [+0.00] tcp tx: 224 MB/s 3811 calls/s 3811 msg/s # 59.09 [+1.00] tcp tx: 228 MB/s 3868 calls/s 3868 msg/s # 59.10 [+0.00] tcp rx: 228 MB/s 3854 calls/s # 62.21 [+3.11] udp # 63.70 [+1.49] udp rx: 6 MB/s 4969 calls/s # 64.11 [+0.41] udp tx: 12 MB/s 8815 calls/s 205 msg/s # 64.70 [+0.59] udp rx: 13 MB/s 9665 calls/s # 65.12 [+0.42] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 65.70 [+0.58] udp rx: 13 MB/s 9626 calls/s # 66.24 [+0.54] udp sendmmsg # 67.72 [+1.48] udp rx: 8 MB/s 6240 calls/s # 68.09 [+0.37] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 68.72 [+0.63] udp rx: 13 MB/s 10130 calls/s # 69.09 [+0.37] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 69.72 [+0.63] udp rx: 14 MB/s 10355 calls/s # 70.20 [+0.48] udp gso # 71.70 [+1.49] udp rx: 16 MB/s 11868 calls/s # 72.08 [+0.38] udp tx: 26 MB/s 442 calls/s 442 msg/s # 72.70 [+0.62] udp rx: 25 MB/s 18404 calls/s # 73.08 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 73.70 [+0.62] udp rx: 25 MB/s 18275 calls/s # 74.08 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 74.22 [+0.14] udp gso zerocopy # 75.71 [+1.49] udp rx: 13 MB/s 9933 calls/s # 76.11 [+0.40] udp tx: 23 MB/s 394 calls/s 394 msg/s # 76.71 [+0.60] udp rx: 23 MB/s 16942 calls/s # 77.11 [+0.40] udp tx: 23 MB/s 397 calls/s 397 msg/s # 77.71 [+0.60] udp rx: 23 MB/s 17415 calls/s # 78.11 [+0.40] udp tx: 23 MB/s 396 calls/s 396 msg/s # 78.24 [+0.12] udp gso timestamp # 79.76 [+1.52] udp rx: 14 MB/s 10664 calls/s # 80.15 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 80.75 [+0.61] udp rx: 25 MB/s 18361 calls/s # 81.15 [+0.39] udp tx: 25 MB/s 429 calls/s 429 msg/s # 81.75 [+0.61] udp rx: 24 MB/s 18232 calls/s # 84.25 [+2.49] udp gso zerocopy audit # 85.77 [+1.53] udp rx: 14 MB/s 10707 calls/s # 86.14 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 86.78 [+0.64] udp rx: 24 MB/s 17716 calls/s # 87.14 [+0.36] udp tx: 24 MB/s 410 calls/s 410 msg/s # 87.78 [+0.64] udp rx: 24 MB/s 17673 calls/s # 88.14 [+0.36] udp tx: 24 MB/s 409 calls/s 409 msg/s # 90.14 [+2.00] Summary over 3.001 seconds... # 90.15 [+0.00] sum udp tx: 24 MB/s 1225 calls (408/s) 1225 msgs (408/s) # 90.15 [+0.00] Zerocopy acks: 1225 # 90.28 [+0.13] udp gso timestamp audit # 91.78 [+1.51] udp rx: 14 MB/s 10449 calls/s # 92.17 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 92.78 [+0.61] udp rx: 25 MB/s 18619 calls/s # 93.17 [+0.39] udp tx: 25 MB/s 433 calls/s 433 msg/s # 93.79 [+0.61] udp rx: 25 MB/s 18361 calls/s # 96.17 [+2.38] Summary over 3.000 seconds... # 96.17 [+0.00] sum udp tx: 25 MB/s 1267 calls (422/s) 1267 msgs (422/s) # 96.18 [+0.00] Tx Timestamps: 1267 received 0 errors # 96.31 [+0.13] udp gso zerocopy timestamp audit # 97.81 [+1.50] udp rx: 14 MB/s 10277 calls/s # 98.19 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 98.81 [+0.62] udp rx: 23 MB/s 17071 calls/s # 99.19 [+0.38] udp tx: 22 MB/s 389 calls/s 389 msg/s # 99.81 [+0.62] udp rx: 23 MB/s 17243 calls/s # 100.20 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 102.20 [+2.00] Summary over 3.007 seconds... # 102.20 [+0.00] sum udp tx: 24 MB/s 1196 calls (397/s) 1196 msgs (397/s) # 102.20 [+0.00] Tx Timestamps: 1196 received 0 errors # 102.21 [+0.00] Zerocopy acks: 1196 # 102.37 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.42 [+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__->