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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.99 [+1.97] tcp tx: 450 MB/s 7646 calls/s 7646 msg/s # 1.99 [+0.00] tcp rx: 450 MB/s 7629 calls/s # 2.99 [+1.00] tcp tx: 435 MB/s 7391 calls/s 7391 msg/s # 2.99 [+0.00] tcp rx: 437 MB/s 7350 calls/s # 3.99 [+1.00] tcp tx: 397 MB/s 6742 calls/s 6742 msg/s # 4.10 [+0.11] tcp zerocopy # 5.99 [+1.89] tcp rx: 233 MB/s 3955 calls/s # 6.00 [+0.00] tcp tx: 233 MB/s 3958 calls/s 3958 msg/s # 6.99 [+1.00] tcp tx: 239 MB/s 4068 calls/s 4068 msg/s # 6.99 [+0.00] tcp rx: 240 MB/s 4074 calls/s # 10.11 [+3.11] udp # 11.61 [+1.51] udp rx: 7 MB/s 5162 calls/s # 12.01 [+0.40] udp tx: 12 MB/s 8946 calls/s 213 msg/s # 12.61 [+0.60] udp rx: 13 MB/s 9798 calls/s # 13.01 [+0.40] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 13.61 [+0.60] udp rx: 14 MB/s 10081 calls/s # 14.01 [+0.40] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 14.13 [+0.11] udp sendmmsg # 15.62 [+1.49] udp rx: 8 MB/s 6065 calls/s # 15.99 [+0.37] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 16.62 [+0.63] udp rx: 13 MB/s 9920 calls/s # 16.99 [+0.37] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 17.62 [+0.63] udp rx: 14 MB/s 9998 calls/s # 18.09 [+0.48] udp gso # 19.60 [+1.50] udp rx: 16 MB/s 12012 calls/s # 19.96 [+0.37] udp tx: 26 MB/s 451 calls/s 451 msg/s # 20.60 [+0.63] udp rx: 25 MB/s 18144 calls/s # 20.96 [+0.37] udp tx: 25 MB/s 429 calls/s 429 msg/s # 21.60 [+0.63] udp rx: 25 MB/s 18228 calls/s # 21.97 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 22.07 [+0.11] udp gso zerocopy # 23.59 [+1.52] udp rx: 14 MB/s 10416 calls/s # 23.96 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 24.59 [+0.62] udp rx: 25 MB/s 18228 calls/s # 24.96 [+0.38] udp tx: 25 MB/s 437 calls/s 437 msg/s # 25.59 [+0.63] udp rx: 25 MB/s 18354 calls/s # 28.09 [+2.50] udp gso timestamp # 29.62 [+1.53] udp rx: 16 MB/s 11802 calls/s # 29.97 [+0.36] udp tx: 26 MB/s 443 calls/s 443 msg/s # 30.62 [+0.64] udp rx: 26 MB/s 19026 calls/s # 30.97 [+0.36] udp tx: 26 MB/s 453 calls/s 453 msg/s # 31.62 [+0.64] udp rx: 25 MB/s 18186 calls/s # 34.09 [+2.47] udp gso zerocopy audit # 35.60 [+1.51] udp rx: 15 MB/s 11214 calls/s # 35.95 [+0.36] udp tx: 24 MB/s 421 calls/s 421 msg/s # 36.60 [+0.64] udp rx: 25 MB/s 18102 calls/s # 36.96 [+0.36] udp tx: 25 MB/s 436 calls/s 436 msg/s # 37.60 [+0.64] udp rx: 25 MB/s 18228 calls/s # 37.96 [+0.36] udp tx: 25 MB/s 429 calls/s 429 msg/s # 39.96 [+2.00] Summary over 3.006 seconds... # 39.96 [+0.00] sum udp tx: 25 MB/s 1286 calls (427/s) 1286 msgs (427/s) # 39.96 [+0.00] Zerocopy acks: 1286 # 40.08 [+0.11] udp gso timestamp audit # 41.60 [+1.53] udp rx: 14 MB/s 10374 calls/s # 42.01 [+0.41] udp tx: 25 MB/s 429 calls/s 429 msg/s # 42.60 [+0.59] udp rx: 25 MB/s 18396 calls/s # 43.01 [+0.41] udp tx: 25 MB/s 436 calls/s 436 msg/s # 43.60 [+0.59] udp rx: 25 MB/s 18354 calls/s # 46.02 [+2.41] Summary over 3.002 seconds... # 46.02 [+0.00] sum udp tx: 25 MB/s 1270 calls (423/s) 1270 msgs (423/s) # 46.02 [+0.00] Tx Timestamps: 1270 received 0 errors # 46.14 [+0.12] udp gso zerocopy timestamp audit # 47.69 [+1.56] udp rx: 14 MB/s 10416 calls/s # 48.08 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 48.69 [+0.62] udp rx: 24 MB/s 17640 calls/s # 49.08 [+0.38] udp tx: 25 MB/s 430 calls/s 430 msg/s # 49.70 [+0.63] udp rx: 25 MB/s 18186 calls/s # 52.08 [+2.38] Summary over 3.000 seconds... # 52.08 [+0.00] sum udp tx: 25 MB/s 1264 calls (421/s) 1264 msgs (421/s) # 52.08 [+0.00] Tx Timestamps: 1264 received 0 errors # 52.08 [+0.00] Zerocopy acks: 1264 # 52.22 [+0.14] ipv6 # 52.23 [+0.00] tcp # 54.14 [+1.91] tcp tx: 447 MB/s 7592 calls/s 7592 msg/s # 54.14 [+0.00] tcp rx: 447 MB/s 7565 calls/s # 55.14 [+1.00] tcp tx: 464 MB/s 7881 calls/s 7881 msg/s # 55.14 [+0.00] tcp rx: 465 MB/s 7866 calls/s # 56.14 [+1.00] tcp tx: 382 MB/s 6485 calls/s 6485 msg/s # 56.28 [+0.14] tcp zerocopy # 58.23 [+1.95] tcp tx: 230 MB/s 3916 calls/s 3916 msg/s # 58.23 [+0.00] tcp rx: 231 MB/s 3909 calls/s # 59.23 [+1.00] tcp tx: 240 MB/s 4076 calls/s 4076 msg/s # 59.23 [+0.00] tcp rx: 240 MB/s 4075 calls/s # 60.23 [+1.00] tcp tx: 244 MB/s 4150 calls/s 4150 msg/s # 60.35 [+0.11] udp # 61.93 [+1.58] udp rx: 7 MB/s 5463 calls/s # 62.30 [+0.37] udp tx: 12 MB/s 9116 calls/s 212 msg/s # 62.93 [+0.63] udp rx: 13 MB/s 10177 calls/s # 63.30 [+0.37] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 63.93 [+0.63] udp rx: 13 MB/s 9977 calls/s # 64.40 [+0.47] udp sendmmsg # 65.89 [+1.49] udp rx: 8 MB/s 6098 calls/s # 66.24 [+0.36] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 66.89 [+0.64] udp rx: 13 MB/s 10029 calls/s # 67.24 [+0.36] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 67.89 [+0.64] udp rx: 13 MB/s 10074 calls/s # 68.34 [+0.45] udp gso # 69.83 [+1.49] udp rx: 16 MB/s 12255 calls/s # 70.19 [+0.36] udp tx: 26 MB/s 446 calls/s 446 msg/s # 70.82 [+0.63] udp rx: 25 MB/s 18404 calls/s # 71.19 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 71.83 [+0.63] udp rx: 25 MB/s 18490 calls/s # 72.31 [+0.49] udp gso zerocopy # 73.83 [+1.52] udp rx: 15 MB/s 11008 calls/s # 74.21 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 74.84 [+0.63] udp rx: 24 MB/s 17845 calls/s # 75.21 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 75.84 [+0.63] udp rx: 24 MB/s 18017 calls/s # 78.33 [+2.48] udp gso timestamp # 79.84 [+1.52] udp rx: 14 MB/s 10664 calls/s # 80.24 [+0.40] udp tx: 24 MB/s 417 calls/s 417 msg/s # 80.84 [+0.60] udp rx: 24 MB/s 17931 calls/s # 81.25 [+0.41] udp tx: 24 MB/s 421 calls/s 421 msg/s # 81.84 [+0.59] udp rx: 24 MB/s 17974 calls/s # 84.36 [+2.51] udp gso zerocopy audit # 85.84 [+1.49] udp rx: 15 MB/s 11008 calls/s # 86.22 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 86.84 [+0.62] udp rx: 25 MB/s 18619 calls/s # 87.22 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 87.85 [+0.63] udp rx: 24 MB/s 17716 calls/s # 88.23 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 90.23 [+2.00] Summary over 3.011 seconds... # 90.23 [+0.00] sum udp tx: 25 MB/s 1256 calls (417/s) 1256 msgs (417/s) # 90.24 [+0.00] Zerocopy acks: 1256 # 90.35 [+0.11] udp gso timestamp audit # 91.87 [+1.52] udp rx: 14 MB/s 10750 calls/s # 92.25 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 92.88 [+0.63] udp rx: 24 MB/s 17802 calls/s # 93.25 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 93.88 [+0.63] udp rx: 24 MB/s 18189 calls/s # 94.25 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 96.25 [+2.00] Summary over 3.001 seconds... # 96.25 [+0.00] sum udp tx: 24 MB/s 1239 calls (412/s) 1239 msgs (412/s) # 96.25 [+0.00] Tx Timestamps: 1239 received 0 errors # 96.38 [+0.12] udp gso zerocopy timestamp audit # 97.88 [+1.51] udp rx: 14 MB/s 10363 calls/s # 98.28 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 98.88 [+0.61] udp rx: 25 MB/s 18275 calls/s # 99.28 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 99.89 [+0.61] udp rx: 23 MB/s 17071 calls/s # 102.28 [+2.39] Summary over 3.000 seconds... # 102.28 [+0.00] sum udp tx: 24 MB/s 1224 calls (408/s) 1224 msgs (408/s) # 102.28 [+0.00] Tx Timestamps: 1224 received 0 errors # 102.28 [+0.00] Zerocopy acks: 1224 # 102.44 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.50 [+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__->