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 # 1.91 [+1.91] tcp rx: 529 MB/s 8942 calls/s # 1.91 [+0.00] tcp tx: 529 MB/s 8977 calls/s 8977 msg/s # 2.91 [+1.00] tcp tx: 500 MB/s 8495 calls/s 8495 msg/s # 2.91 [+0.00] tcp rx: 501 MB/s 8463 calls/s # 4.01 [+1.10] tcp zerocopy # 5.81 [+1.80] tcp tx: 283 MB/s 4814 calls/s 4814 msg/s # 5.81 [+0.00] tcp rx: 284 MB/s 4807 calls/s # 6.81 [+1.00] tcp tx: 278 MB/s 4731 calls/s 4731 msg/s # 6.81 [+0.00] tcp rx: 280 MB/s 4726 calls/s # 7.81 [+1.00] tcp tx: 284 MB/s 4829 calls/s 4829 msg/s # 7.93 [+0.12] udp # 9.41 [+1.47] udp rx: 9 MB/s 6585 calls/s # 9.73 [+0.32] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 10.41 [+0.68] udp rx: 15 MB/s 10787 calls/s # 10.73 [+0.32] udp tx: 15 MB/s 10878 calls/s 259 msg/s # 11.41 [+0.68] udp rx: 15 MB/s 10932 calls/s # 11.73 [+0.32] udp tx: 15 MB/s 10962 calls/s 261 msg/s # 11.84 [+0.11] udp sendmmsg # 13.30 [+1.45] udp rx: 9 MB/s 6933 calls/s # 13.61 [+0.31] udp tx: 14 MB/s 10374 calls/s 247 msg/s # 14.30 [+0.69] udp rx: 15 MB/s 10933 calls/s # 14.61 [+0.31] udp tx: 15 MB/s 10878 calls/s 259 msg/s # 15.30 [+0.69] udp rx: 15 MB/s 10950 calls/s # 15.71 [+0.41] udp gso # 17.16 [+1.45] udp rx: 20 MB/s 14700 calls/s # 17.48 [+0.32] udp tx: 30 MB/s 511 calls/s 511 msg/s # 18.16 [+0.69] udp rx: 29 MB/s 20841 calls/s # 18.48 [+0.31] udp tx: 29 MB/s 496 calls/s 496 msg/s # 19.17 [+0.69] udp rx: 29 MB/s 21294 calls/s # 19.59 [+0.42] udp gso zerocopy # 21.03 [+1.45] udp rx: 18 MB/s 12936 calls/s # 21.37 [+0.33] udp tx: 27 MB/s 461 calls/s 461 msg/s # 22.03 [+0.67] udp rx: 27 MB/s 19782 calls/s # 22.37 [+0.33] udp tx: 27 MB/s 473 calls/s 473 msg/s # 23.04 [+0.67] udp rx: 27 MB/s 19908 calls/s # 25.48 [+2.44] udp gso timestamp # 26.93 [+1.45] udp rx: 18 MB/s 13440 calls/s # 27.25 [+0.32] udp tx: 28 MB/s 475 calls/s 475 msg/s # 27.93 [+0.68] udp rx: 28 MB/s 20034 calls/s # 28.25 [+0.32] udp tx: 28 MB/s 480 calls/s 480 msg/s # 28.93 [+0.68] udp rx: 28 MB/s 20076 calls/s # 31.35 [+2.42] udp gso zerocopy audit # 32.82 [+1.47] udp rx: 18 MB/s 12894 calls/s # 33.16 [+0.34] udp tx: 27 MB/s 470 calls/s 470 msg/s # 33.81 [+0.65] udp rx: 27 MB/s 19710 calls/s # 34.17 [+0.35] udp tx: 28 MB/s 475 calls/s 475 msg/s # 34.82 [+0.65] udp rx: 27 MB/s 19740 calls/s # 37.16 [+2.34] Summary over 3.000 seconds... # 37.16 [+0.00] sum udp tx: 28 MB/s 1415 calls (471/s) 1415 msgs (471/s) # 37.17 [+0.00] Zerocopy acks: 1415 # 37.27 [+0.10] udp gso timestamp audit # 38.73 [+1.46] udp rx: 18 MB/s 13272 calls/s # 39.07 [+0.34] udp tx: 27 MB/s 471 calls/s 471 msg/s # 39.73 [+0.66] udp rx: 27 MB/s 19782 calls/s # 40.07 [+0.34] udp tx: 28 MB/s 480 calls/s 480 msg/s # 40.73 [+0.66] udp rx: 28 MB/s 20286 calls/s # 43.07 [+2.34] Summary over 3.000 seconds... # 43.07 [+0.00] sum udp tx: 28 MB/s 1437 calls (479/s) 1437 msgs (479/s) # 43.07 [+0.00] Tx Timestamps: 1437 received 0 errors # 43.17 [+0.09] udp gso zerocopy timestamp audit # 44.62 [+1.45] udp rx: 17 MB/s 12684 calls/s # 44.94 [+0.31] udp tx: 26 MB/s 448 calls/s 448 msg/s # 45.62 [+0.68] udp rx: 27 MB/s 19248 calls/s # 45.94 [+0.32] udp tx: 27 MB/s 465 calls/s 465 msg/s # 46.62 [+0.68] udp rx: 27 MB/s 19572 calls/s # 48.94 [+2.32] Summary over 3.000 seconds... # 48.94 [+0.00] sum udp tx: 27 MB/s 1373 calls (457/s) 1373 msgs (457/s) # 48.94 [+0.00] Tx Timestamps: 1373 received 0 errors # 48.94 [+0.00] Zerocopy acks: 1373 # 49.05 [+0.10] ipv6 # 49.05 [+0.00] tcp # 50.84 [+1.80] tcp tx: 525 MB/s 8914 calls/s 8914 msg/s # 50.85 [+0.00] tcp rx: 525 MB/s 8892 calls/s # 51.85 [+1.00] tcp tx: 527 MB/s 8955 calls/s 8955 msg/s # 51.85 [+0.00] tcp rx: 527 MB/s 8913 calls/s # 52.95 [+1.11] tcp zerocopy # 54.74 [+1.78] tcp tx: 263 MB/s 4471 calls/s 4471 msg/s # 54.74 [+0.00] tcp rx: 263 MB/s 4468 calls/s # 55.74 [+1.00] tcp tx: 279 MB/s 4738 calls/s 4738 msg/s # 55.74 [+0.00] tcp rx: 279 MB/s 4708 calls/s # 56.74 [+1.00] tcp tx: 283 MB/s 4814 calls/s 4814 msg/s # 56.84 [+0.10] udp # 58.30 [+1.46] udp rx: 8 MB/s 6289 calls/s # 58.65 [+0.35] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 59.30 [+0.65] udp rx: 15 MB/s 11074 calls/s # 59.65 [+0.35] udp tx: 15 MB/s 11223 calls/s 261 msg/s # 60.30 [+0.65] udp rx: 15 MB/s 11364 calls/s # 60.76 [+0.45] udp sendmmsg # 62.21 [+1.45] udp rx: 9 MB/s 7005 calls/s # 62.51 [+0.30] udp tx: 14 MB/s 10363 calls/s 241 msg/s # 63.21 [+0.70] udp rx: 15 MB/s 11001 calls/s # 63.51 [+0.30] udp tx: 15 MB/s 11008 calls/s 256 msg/s # 64.21 [+0.70] udp rx: 15 MB/s 11072 calls/s # 64.52 [+0.30] udp tx: 15 MB/s 11137 calls/s 259 msg/s # 64.61 [+0.10] udp gso # 66.06 [+1.44] udp rx: 19 MB/s 14276 calls/s # 66.37 [+0.32] udp tx: 28 MB/s 486 calls/s 486 msg/s # 67.06 [+0.68] udp rx: 28 MB/s 20855 calls/s # 67.38 [+0.32] udp tx: 28 MB/s 483 calls/s 483 msg/s # 68.06 [+0.68] udp rx: 28 MB/s 20941 calls/s # 68.47 [+0.41] udp gso zerocopy # 69.92 [+1.45] udp rx: 18 MB/s 13330 calls/s # 70.24 [+0.32] udp tx: 27 MB/s 458 calls/s 458 msg/s # 70.92 [+0.68] udp rx: 27 MB/s 19995 calls/s # 71.24 [+0.32] udp tx: 27 MB/s 461 calls/s 461 msg/s # 71.92 [+0.68] udp rx: 26 MB/s 19522 calls/s # 72.24 [+0.32] udp tx: 26 MB/s 454 calls/s 454 msg/s # 72.33 [+0.09] udp gso timestamp # 73.80 [+1.47] udp rx: 19 MB/s 14534 calls/s # 74.11 [+0.31] udp tx: 28 MB/s 488 calls/s 488 msg/s # 74.80 [+0.69] udp rx: 28 MB/s 20984 calls/s # 75.11 [+0.31] udp tx: 28 MB/s 481 calls/s 481 msg/s # 75.80 [+0.69] udp rx: 27 MB/s 20038 calls/s # 78.22 [+2.42] udp gso zerocopy audit # 79.67 [+1.45] udp rx: 17 MB/s 12857 calls/s # 80.00 [+0.34] udp tx: 26 MB/s 451 calls/s 451 msg/s # 80.67 [+0.66] udp rx: 26 MB/s 19608 calls/s # 81.00 [+0.34] udp tx: 26 MB/s 457 calls/s 457 msg/s # 81.67 [+0.67] udp rx: 26 MB/s 19565 calls/s # 82.00 [+0.34] udp tx: 27 MB/s 460 calls/s 460 msg/s # 84.01 [+2.00] Summary over 3.001 seconds... # 84.01 [+0.00] sum udp tx: 27 MB/s 1368 calls (455/s) 1368 msgs (455/s) # 84.01 [+0.00] Zerocopy acks: 1368 # 84.11 [+0.10] udp gso timestamp audit # 85.57 [+1.46] udp rx: 18 MB/s 13674 calls/s # 85.87 [+0.30] udp tx: 27 MB/s 458 calls/s 458 msg/s # 86.57 [+0.70] udp rx: 26 MB/s 19404 calls/s # 86.87 [+0.31] udp tx: 27 MB/s 458 calls/s 458 msg/s # 87.57 [+0.70] udp rx: 27 MB/s 19722 calls/s # 89.87 [+2.30] Summary over 3.001 seconds... # 89.87 [+0.00] sum udp tx: 27 MB/s 1368 calls (455/s) 1368 msgs (455/s) # 89.87 [+0.00] Tx Timestamps: 1368 received 0 errors # 89.99 [+0.12] udp gso zerocopy timestamp audit # 91.45 [+1.46] udp rx: 17 MB/s 12513 calls/s # 91.79 [+0.34] udp tx: 25 MB/s 438 calls/s 438 msg/s # 92.45 [+0.66] udp rx: 26 MB/s 19135 calls/s # 92.79 [+0.34] udp tx: 26 MB/s 454 calls/s 454 msg/s # 93.46 [+0.66] udp rx: 26 MB/s 19092 calls/s # 95.79 [+2.34] Summary over 3.000 seconds... # 95.79 [+0.00] sum udp tx: 26 MB/s 1326 calls (442/s) 1326 msgs (442/s) # 95.80 [+0.00] Tx Timestamps: 1326 received 0 errors # 95.80 [+0.00] Zerocopy acks: 1326 # 95.94 [+0.14] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 95.98 [+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__->