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 # 1.90 [+1.89] tcp rx: 459 MB/s 7743 calls/s # 1.91 [+0.00] tcp tx: 459 MB/s 7795 calls/s 7795 msg/s # 2.90 [+1.00] tcp tx: 453 MB/s 7694 calls/s 7694 msg/s # 2.91 [+0.00] tcp rx: 453 MB/s 7665 calls/s # 3.90 [+1.00] tcp tx: 453 MB/s 7693 calls/s 7693 msg/s # 4.02 [+0.11] tcp zerocopy # 5.87 [+1.85] tcp tx: 234 MB/s 3984 calls/s 3984 msg/s # 5.87 [+0.00] tcp rx: 234 MB/s 3976 calls/s # 6.87 [+1.00] tcp tx: 239 MB/s 4066 calls/s 4066 msg/s # 6.87 [+0.00] tcp rx: 240 MB/s 4062 calls/s # 7.87 [+1.00] tcp tx: 238 MB/s 4045 calls/s 4045 msg/s # 7.99 [+0.12] udp # 9.47 [+1.48] udp rx: 8 MB/s 5836 calls/s # 9.85 [+0.38] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 10.47 [+0.62] udp rx: 14 MB/s 10381 calls/s # 10.85 [+0.38] udp tx: 14 MB/s 10458 calls/s 249 msg/s # 11.47 [+0.62] udp rx: 15 MB/s 10847 calls/s # 11.95 [+0.48] udp gso # 13.42 [+1.47] udp rx: 17 MB/s 12642 calls/s # 13.74 [+0.33] udp tx: 26 MB/s 448 calls/s 448 msg/s # 14.41 [+0.67] udp rx: 25 MB/s 18455 calls/s # 14.75 [+0.34] udp tx: 26 MB/s 446 calls/s 446 msg/s # 15.41 [+0.66] udp rx: 26 MB/s 18816 calls/s # 15.85 [+0.44] udp gso zerocopy # 17.35 [+1.50] udp rx: 15 MB/s 11130 calls/s # 17.73 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 18.35 [+0.63] udp rx: 24 MB/s 17682 calls/s # 18.72 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 19.35 [+0.63] udp rx: 25 MB/s 18060 calls/s # 21.84 [+2.49] udp gso timestamp # 23.33 [+1.49] udp rx: 15 MB/s 11256 calls/s # 23.70 [+0.37] udp tx: 25 MB/s 434 calls/s 434 msg/s # 24.33 [+0.63] udp rx: 26 MB/s 18522 calls/s # 24.70 [+0.37] udp tx: 25 MB/s 436 calls/s 436 msg/s # 25.33 [+0.63] udp rx: 25 MB/s 18312 calls/s # 27.81 [+2.48] udp gso zerocopy audit # 29.30 [+1.49] udp rx: 15 MB/s 11130 calls/s # 29.66 [+0.36] udp tx: 24 MB/s 416 calls/s 416 msg/s # 30.30 [+0.64] udp rx: 24 MB/s 17724 calls/s # 30.66 [+0.36] udp tx: 24 MB/s 421 calls/s 421 msg/s # 31.30 [+0.64] udp rx: 25 MB/s 17976 calls/s # 31.66 [+0.36] udp tx: 25 MB/s 433 calls/s 433 msg/s # 33.66 [+2.00] Summary over 3.006 seconds... # 33.66 [+0.00] sum udp tx: 25 MB/s 1270 calls (422/s) 1270 msgs (422/s) # 33.66 [+0.00] Zerocopy acks: 1270 # 33.77 [+0.10] udp gso timestamp audit # 35.23 [+1.46] udp rx: 15 MB/s 11172 calls/s # 35.61 [+0.38] udp tx: 25 MB/s 431 calls/s 431 msg/s # 36.23 [+0.62] udp rx: 25 MB/s 18312 calls/s # 36.61 [+0.38] udp tx: 25 MB/s 438 calls/s 438 msg/s # 37.23 [+0.62] udp rx: 26 MB/s 18606 calls/s # 39.62 [+2.38] Summary over 3.001 seconds... # 39.62 [+0.00] sum udp tx: 26 MB/s 1316 calls (438/s) 1316 msgs (438/s) # 39.62 [+0.00] Tx Timestamps: 1316 received 0 errors # 39.73 [+0.11] udp gso zerocopy timestamp audit # 41.23 [+1.50] udp rx: 16 MB/s 11634 calls/s # 41.57 [+0.34] udp tx: 24 MB/s 424 calls/s 424 msg/s # 42.23 [+0.66] udp rx: 25 MB/s 17892 calls/s # 42.57 [+0.34] udp tx: 25 MB/s 425 calls/s 425 msg/s # 43.23 [+0.66] udp rx: 25 MB/s 17976 calls/s # 43.58 [+0.35] udp tx: 25 MB/s 432 calls/s 432 msg/s # 45.58 [+2.00] Summary over 3.010 seconds... # 45.58 [+0.00] sum udp tx: 25 MB/s 1281 calls (425/s) 1281 msgs (425/s) # 45.59 [+0.00] Tx Timestamps: 1281 received 0 errors # 45.59 [+0.00] Zerocopy acks: 1281 # 45.69 [+0.11] ipv6 # 45.69 [+0.00] tcp # 47.56 [+1.87] tcp tx: 460 MB/s 7807 calls/s 7807 msg/s # 47.56 [+0.00] tcp rx: 460 MB/s 7795 calls/s # 48.56 [+1.00] tcp tx: 455 MB/s 7727 calls/s 7727 msg/s # 48.56 [+0.00] tcp rx: 455 MB/s 7722 calls/s # 49.57 [+1.01] tcp tx: 457 MB/s 7765 calls/s 7765 msg/s # 49.57 [+0.00] tcp rx: 457 MB/s 7736 calls/s # 49.67 [+0.10] tcp zerocopy # 51.51 [+1.84] tcp tx: 241 MB/s 4100 calls/s 4100 msg/s # 51.51 [+0.00] tcp rx: 241 MB/s 4089 calls/s # 52.51 [+1.00] tcp tx: 239 MB/s 4064 calls/s 4064 msg/s # 52.51 [+0.00] tcp rx: 240 MB/s 4055 calls/s # 53.51 [+1.00] tcp tx: 245 MB/s 4163 calls/s 4163 msg/s # 53.51 [+0.00] tcp rx: 244 MB/s 4151 calls/s # 53.63 [+0.12] udp # 55.10 [+1.47] udp rx: 8 MB/s 6073 calls/s # 55.47 [+0.36] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 56.10 [+0.64] udp rx: 14 MB/s 10545 calls/s # 56.47 [+0.36] udp tx: 14 MB/s 10664 calls/s 248 msg/s # 57.10 [+0.64] udp rx: 14 MB/s 10791 calls/s # 57.57 [+0.47] udp gso # 59.03 [+1.45] udp rx: 17 MB/s 12900 calls/s # 59.35 [+0.32] udp tx: 26 MB/s 448 calls/s 448 msg/s # 60.02 [+0.67] udp rx: 25 MB/s 18893 calls/s # 60.35 [+0.33] udp tx: 26 MB/s 442 calls/s 442 msg/s # 61.02 [+0.67] udp rx: 26 MB/s 19350 calls/s # 61.46 [+0.44] udp gso zerocopy # 62.92 [+1.46] udp rx: 15 MB/s 11180 calls/s # 63.29 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 63.92 [+0.63] udp rx: 24 MB/s 17931 calls/s # 64.30 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 64.92 [+0.63] udp rx: 25 MB/s 18334 calls/s # 67.41 [+2.48] udp gso timestamp # 68.91 [+1.50] udp rx: 15 MB/s 11524 calls/s # 69.26 [+0.35] udp tx: 24 MB/s 422 calls/s 422 msg/s # 69.91 [+0.65] udp rx: 25 MB/s 18361 calls/s # 70.27 [+0.36] udp tx: 25 MB/s 425 calls/s 425 msg/s # 70.91 [+0.64] udp rx: 25 MB/s 18619 calls/s # 73.38 [+2.47] udp gso zerocopy audit # 74.86 [+1.48] udp rx: 15 MB/s 11223 calls/s # 75.25 [+0.39] udp tx: 25 MB/s 427 calls/s 427 msg/s # 75.86 [+0.61] udp rx: 25 MB/s 18404 calls/s # 76.25 [+0.39] udp tx: 25 MB/s 427 calls/s 427 msg/s # 76.86 [+0.62] udp rx: 25 MB/s 18447 calls/s # 77.25 [+0.38] udp tx: 25 MB/s 432 calls/s 432 msg/s # 79.25 [+2.00] Summary over 3.000 seconds... # 79.25 [+0.00] sum udp tx: 25 MB/s 1286 calls (428/s) 1286 msgs (428/s) # 79.25 [+0.00] Zerocopy acks: 1286 # 79.37 [+0.12] udp gso timestamp audit # 80.84 [+1.47] udp rx: 15 MB/s 11352 calls/s # 81.21 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 81.84 [+0.63] udp rx: 25 MB/s 18619 calls/s # 82.21 [+0.37] udp tx: 25 MB/s 438 calls/s 438 msg/s # 82.84 [+0.63] udp rx: 26 MB/s 19006 calls/s # 85.21 [+2.37] Summary over 3.000 seconds... # 85.21 [+0.00] sum udp tx: 26 MB/s 1301 calls (433/s) 1301 msgs (433/s) # 85.21 [+0.00] Tx Timestamps: 1301 received 0 errors # 85.33 [+0.11] udp gso zerocopy timestamp audit # 86.78 [+1.45] udp rx: 14 MB/s 10707 calls/s # 87.17 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 87.78 [+0.61] udp rx: 24 MB/s 17587 calls/s # 88.17 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 88.79 [+0.61] udp rx: 24 MB/s 17931 calls/s # 91.17 [+2.38] Summary over 3.001 seconds... # 91.17 [+0.00] sum udp tx: 24 MB/s 1234 calls (411/s) 1234 msgs (411/s) # 91.17 [+0.00] Tx Timestamps: 1234 received 0 errors # 91.17 [+0.00] Zerocopy acks: 1234 # 91.35 [+0.17] udpgso_bench.sh: PASS=18 SKIP=0 FAIL=0 # 91.39 [+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__->