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 # 2.06 [+2.05] tcp tx: 374 MB/s 6356 calls/s 6356 msg/s # 2.06 [+0.00] tcp rx: 374 MB/s 6314 calls/s # 3.06 [+0.99] tcp tx: 318 MB/s 5408 calls/s 5408 msg/s # 3.07 [+0.01] tcp rx: 319 MB/s 5045 calls/s # 4.06 [+0.99] tcp tx: 291 MB/s 4949 calls/s 4949 msg/s # 4.24 [+0.18] tcp zerocopy # 6.41 [+2.18] tcp tx: 224 MB/s 3810 calls/s 3810 msg/s # 6.42 [+0.00] tcp rx: 224 MB/s 3751 calls/s # 7.41 [+1.00] tcp tx: 226 MB/s 3847 calls/s 3847 msg/s # 7.41 [+0.00] tcp rx: 227 MB/s 3843 calls/s # 8.41 [+1.00] tcp tx: 234 MB/s 3984 calls/s 3984 msg/s # 8.56 [+0.14] udp # 10.17 [+1.61] udp rx: 4 MB/s 3154 calls/s # 10.71 [+0.55] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 11.16 [+0.45] udp rx: 11 MB/s 8372 calls/s # 11.72 [+0.55] udp tx: 13 MB/s 9282 calls/s 221 msg/s # 12.16 [+0.45] udp rx: 13 MB/s 9586 calls/s # 12.83 [+0.66] udp sendmmsg # 14.32 [+1.49] udp rx: 7 MB/s 5693 calls/s # 14.67 [+0.35] udp tx: 12 MB/s 8904 calls/s 212 msg/s # 15.32 [+0.64] udp rx: 12 MB/s 9067 calls/s # 15.68 [+0.36] udp tx: 12 MB/s 9198 calls/s 219 msg/s # 16.32 [+0.64] udp rx: 13 MB/s 9312 calls/s # 16.80 [+0.48] udp gso # 18.42 [+1.62] udp rx: 13 MB/s 9324 calls/s # 18.89 [+0.47] udp tx: 24 MB/s 418 calls/s 418 msg/s # 19.42 [+0.54] udp rx: 24 MB/s 17514 calls/s # 19.89 [+0.46] udp tx: 25 MB/s 426 calls/s 426 msg/s # 20.43 [+0.54] udp rx: 25 MB/s 18438 calls/s # 20.90 [+0.47] udp tx: 26 MB/s 443 calls/s 443 msg/s # 21.01 [+0.12] udp gso zerocopy # 22.54 [+1.53] udp rx: 12 MB/s 9072 calls/s # 22.97 [+0.43] udp tx: 23 MB/s 392 calls/s 392 msg/s # 23.55 [+0.57] udp rx: 22 MB/s 16255 calls/s # 23.97 [+0.43] udp tx: 22 MB/s 375 calls/s 375 msg/s # 24.56 [+0.58] udp rx: 22 MB/s 16166 calls/s # 24.98 [+0.42] udp tx: 22 MB/s 386 calls/s 386 msg/s # 25.12 [+0.14] udp gso timestamp # 26.71 [+1.60] udp rx: 10 MB/s 7644 calls/s # 27.19 [+0.48] udp tx: 21 MB/s 365 calls/s 365 msg/s # 27.71 [+0.52] udp rx: 22 MB/s 16002 calls/s # 28.19 [+0.48] udp tx: 23 MB/s 394 calls/s 394 msg/s # 28.71 [+0.52] udp rx: 23 MB/s 16716 calls/s # 29.19 [+0.48] udp tx: 23 MB/s 404 calls/s 404 msg/s # 31.32 [+2.13] udp gso zerocopy audit # 32.83 [+1.51] udp rx: 15 MB/s 10794 calls/s # 33.20 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 33.82 [+0.62] udp rx: 24 MB/s 17664 calls/s # 34.20 [+0.38] udp tx: 25 MB/s 432 calls/s 432 msg/s # 34.83 [+0.63] udp rx: 25 MB/s 18312 calls/s # 37.20 [+2.37] Summary over 3.000 seconds... # 37.20 [+0.00] sum udp tx: 25 MB/s 1281 calls (427/s) 1281 msgs (427/s) # 37.20 [+0.00] Zerocopy acks: 1281 # 37.32 [+0.12] udp gso timestamp audit # 38.82 [+1.50] udp rx: 14 MB/s 10122 calls/s # 39.23 [+0.41] udp tx: 24 MB/s 415 calls/s 415 msg/s # 39.82 [+0.59] udp rx: 24 MB/s 17556 calls/s # 40.23 [+0.41] udp tx: 24 MB/s 420 calls/s 420 msg/s # 40.82 [+0.59] udp rx: 24 MB/s 17682 calls/s # 41.23 [+0.41] udp tx: 24 MB/s 419 calls/s 419 msg/s # 43.23 [+2.00] Summary over 3.001 seconds... # 43.23 [+0.00] sum udp tx: 25 MB/s 1254 calls (417/s) 1254 msgs (417/s) # 43.23 [+0.00] Tx Timestamps: 1254 received 0 errors # 43.34 [+0.11] udp gso zerocopy timestamp audit # 44.86 [+1.51] udp rx: 13 MB/s 9408 calls/s # 45.26 [+0.40] udp tx: 22 MB/s 380 calls/s 380 msg/s # 45.86 [+0.60] udp rx: 22 MB/s 15750 calls/s # 46.26 [+0.40] udp tx: 22 MB/s 377 calls/s 377 msg/s # 46.86 [+0.60] udp rx: 22 MB/s 15834 calls/s # 49.26 [+2.40] Summary over 3.000 seconds... # 49.27 [+0.00] sum udp tx: 22 MB/s 1121 calls (373/s) 1121 msgs (373/s) # 49.27 [+0.00] Tx Timestamps: 1121 received 0 errors # 49.27 [+0.00] Zerocopy acks: 1121 # 49.39 [+0.12] ipv6 # 49.39 [+0.00] tcp # 51.37 [+1.97] tcp tx: 419 MB/s 7113 calls/s 7113 msg/s # 51.37 [+0.00] tcp rx: 419 MB/s 7106 calls/s # 52.38 [+1.01] tcp tx: 405 MB/s 6870 calls/s 6870 msg/s # 52.38 [+0.00] tcp rx: 404 MB/s 6809 calls/s # 53.50 [+1.12] tcp zerocopy # 55.73 [+2.23] tcp tx: 162 MB/s 2753 calls/s 2753 msg/s # 55.74 [+0.00] tcp rx: 162 MB/s 2724 calls/s # 56.74 [+1.00] tcp tx: 203 MB/s 3446 calls/s 3446 msg/s # 56.74 [+0.00] tcp rx: 203 MB/s 3441 calls/s # 59.86 [+3.13] udp # 61.41 [+1.55] udp rx: 5 MB/s 4230 calls/s # 61.84 [+0.42] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 62.41 [+0.57] udp rx: 12 MB/s 8752 calls/s # 62.85 [+0.43] udp tx: 12 MB/s 9202 calls/s 214 msg/s # 63.42 [+0.57] udp rx: 12 MB/s 8880 calls/s # 63.98 [+0.56] udp sendmmsg # 65.58 [+1.60] udp rx: 5 MB/s 4354 calls/s # 66.06 [+0.47] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 66.58 [+0.52] udp rx: 12 MB/s 9288 calls/s # 67.06 [+0.48] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 67.58 [+0.52] udp rx: 13 MB/s 9695 calls/s # 68.06 [+0.48] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 68.17 [+0.11] udp gso # 69.67 [+1.50] udp rx: 16 MB/s 12126 calls/s # 70.03 [+0.37] udp tx: 25 MB/s 438 calls/s 438 msg/s # 70.67 [+0.64] udp rx: 25 MB/s 18361 calls/s # 71.04 [+0.37] udp tx: 25 MB/s 432 calls/s 432 msg/s # 71.67 [+0.63] udp rx: 24 MB/s 17931 calls/s # 72.18 [+0.51] udp gso zerocopy # 73.83 [+1.65] udp rx: 9 MB/s 6837 calls/s # 74.33 [+0.50] udp tx: 19 MB/s 326 calls/s 326 msg/s # 74.83 [+0.50] udp rx: 21 MB/s 15652 calls/s # 75.34 [+0.50] udp tx: 23 MB/s 399 calls/s 399 msg/s # 75.84 [+0.50] udp rx: 24 MB/s 17544 calls/s # 78.48 [+2.64] udp gso timestamp # 80.10 [+1.62] udp rx: 11 MB/s 8342 calls/s # 80.54 [+0.44] udp tx: 20 MB/s 349 calls/s 349 msg/s # 81.10 [+0.56] udp rx: 20 MB/s 14706 calls/s # 81.54 [+0.44] udp tx: 20 MB/s 351 calls/s 351 msg/s # 82.10 [+0.56] udp rx: 22 MB/s 16598 calls/s # 84.68 [+2.58] udp gso zerocopy audit # 86.18 [+1.50] udp rx: 12 MB/s 9030 calls/s # 86.61 [+0.42] udp tx: 21 MB/s 372 calls/s 372 msg/s # 87.18 [+0.58] udp rx: 22 MB/s 16168 calls/s # 87.61 [+0.43] udp tx: 22 MB/s 379 calls/s 379 msg/s # 88.19 [+0.58] udp rx: 22 MB/s 16168 calls/s # 90.61 [+2.42] Summary over 3.000 seconds... # 90.61 [+0.00] sum udp tx: 22 MB/s 1107 calls (369/s) 1107 msgs (369/s) # 90.61 [+0.00] Zerocopy acks: 1107 # 90.77 [+0.15] udp gso timestamp audit # 92.32 [+1.56] udp rx: 13 MB/s 9890 calls/s # 92.75 [+0.43] udp tx: 24 MB/s 408 calls/s 408 msg/s # 93.32 [+0.57] udp rx: 24 MB/s 17802 calls/s # 93.75 [+0.43] udp tx: 24 MB/s 419 calls/s 419 msg/s # 94.33 [+0.57] udp rx: 24 MB/s 18146 calls/s # 94.75 [+0.43] udp tx: 24 MB/s 421 calls/s 421 msg/s # 96.76 [+2.00] Summary over 3.001 seconds... # 96.76 [+0.00] sum udp tx: 25 MB/s 1248 calls (415/s) 1248 msgs (415/s) # 96.76 [+0.00] Tx Timestamps: 1248 received 0 errors # 96.87 [+0.11] udp gso zerocopy timestamp audit # 98.40 [+1.53] udp rx: 11 MB/s 8729 calls/s # 98.82 [+0.42] udp tx: 20 MB/s 354 calls/s 354 msg/s # 99.40 [+0.58] udp rx: 20 MB/s 15093 calls/s # 99.82 [+0.42] udp tx: 20 MB/s 347 calls/s 347 msg/s # 100.40 [+0.58] udp rx: 20 MB/s 14792 calls/s # 102.82 [+2.42] Summary over 3.001 seconds... # 102.82 [+0.00] sum udp tx: 20 MB/s 1038 calls (345/s) 1038 msgs (345/s) # 102.82 [+0.00] Tx Timestamps: 1038 received 0 errors # 102.82 [+0.00] Zerocopy acks: 1038 # 103.01 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 103.05 [+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__->