{"action":"created","issue":{"url":"https://api.github.com/repos/OrangePiLibra/OrangePi_H5SDK/issues/4","repository_url":"https://api.github.com/repos/OrangePiLibra/OrangePi_H5SDK","labels_url":"https://api.github.com/repos/OrangePiLibra/OrangePi_H5SDK/issues/4/labels{/name}","comments_url":"https://api.github.com/repos/OrangePiLibra/OrangePi_H5SDK/issues/4/comments","events_url":"https://api.github.com/repos/OrangePiLibra/OrangePi_H5SDK/issues/4/events","html_url":"https://github.com/OrangePiLibra/OrangePi_H5SDK/issues/4","id":189983128,"number":4,"title":"Gigabit Ethernet performance issue","user":{"login":"BuddyZhang1","id":17997759,"avatar_url":"https://avatars.githubusercontent.com/u/17997759?v=3","gravatar_id":"","url":"https://api.github.com/users/BuddyZhang1","html_url":"https://github.com/BuddyZhang1","followers_url":"https://api.github.com/users/BuddyZhang1/followers","following_url":"https://api.github.com/users/BuddyZhang1/following{/other_user}","gists_url":"https://api.github.com/users/BuddyZhang1/gists{/gist_id}","starred_url":"https://api.github.com/users/BuddyZhang1/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/BuddyZhang1/subscriptions","organizations_url":"https://api.github.com/users/BuddyZhang1/orgs","repos_url":"https://api.github.com/users/BuddyZhang1/repos","events_url":"https://api.github.com/users/BuddyZhang1/events{/privacy}","received_events_url":"https://api.github.com/users/BuddyZhang1/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":15,"created_at":"2016-11-17T09:05:56Z","updated_at":"2016-12-05T14:41:35Z","closed_at":null,"body":"@ThomasKaiser\r\n Hi， friends:\r\n    Today, I have test Gigabit Ethernet performanc on different mode, and report as follow:\r\n1. Single thread on TCP with 1000Mbs mode:\r\n\r\n> ~$iperf -s -p12345 -m -i 1 -y\r\n> iperf: option requires an argument -- y\r\n> ------------------------------------------------------------\r\n> Server listening on TCP port 12345\r\n> TCP window size: 85.3 KByte (default)\r\n> ------------------------------------------------------------\r\n> [  4] local 192.168.1.126 port 12345 connected with 192.168.1.114 port 56299\r\n> [ ID] Interval       Transfer     Bandwidth\r\n> [  4]  0.0- 1.0 sec  49.2 MBytes   413 Mbits/sec\r\n> [  4]  1.0- 2.0 sec  49.4 MBytes   414 Mbits/sec\r\n> [  4]  2.0- 3.0 sec  49.4 MBytes   414 Mbits/sec\r\n> [  4]  3.0- 4.0 sec  49.5 MBytes   415 Mbits/sec\r\n> [  4]  4.0- 5.0 sec  49.2 MBytes   412 Mbits/sec\r\n> [  4]  5.0- 6.0 sec  49.5 MBytes   415 Mbits/sec\r\n> [  4]  6.0- 7.0 sec  49.5 MBytes   416 Mbits/sec\r\n> [  4]  7.0- 8.0 sec  49.6 MBytes   416 Mbits/sec\r\n> [  4]  8.0- 9.0 sec  49.5 MBytes   416 Mbits/sec\r\n> [  4]  9.0-10.0 sec  49.3 MBytes   414 Mbits/sec\r\n> [  4]  0.0-10.0 sec   494 MBytes   414 Mbits/sec\r\n> [  4] MSS size 1448 bytes (MTU 1500 bytes, ethernet)\r\n\r\n2. Multiple thread on TCP with 1000Mbs mode:\r\n\r\n> ^C~$iperf -s -p12345 -m -i 1\r\n> ------------------------------------------------------------\r\n> Server listening on TCP port 12345\r\n> TCP window size: 85.3 KByte (default)\r\n> ------------------------------------------------------------\r\n> [  4] local 192.168.1.126 port 12345 connected with 192.168.1.114 port 56301\r\n> [  5] local 192.168.1.126 port 12345 connected with 192.168.1.114 port 56302\r\n> [ ID] Interval       Transfer     Bandwidth\r\n> [  4]  0.0- 1.0 sec  40.2 MBytes   337 Mbits/sec\r\n> [  5]  0.0- 1.0 sec  23.1 MBytes   194 Mbits/sec\r\n> [SUM]  0.0- 1.0 sec  63.3 MBytes   531 Mbits/sec\r\n> [  4]  1.0- 2.0 sec  64.0 MBytes   536 Mbits/sec\r\n> [  5]  1.0- 2.0 sec  1.34 MBytes  11.2 Mbits/sec\r\n> [SUM]  1.0- 2.0 sec  65.3 MBytes   548 Mbits/sec\r\n> [  4]  2.0- 3.0 sec  28.8 MBytes   242 Mbits/sec\r\n> [  5]  2.0- 3.0 sec  32.4 MBytes   272 Mbits/sec\r\n> [SUM]  2.0- 3.0 sec  61.2 MBytes   514 Mbits/sec\r\n> [  5]  0.0- 3.1 sec  58.6 MBytes   161 Mbits/sec\r\n> [  5] MSS size 1448 bytes (MTU 1500 bytes, ethernet)\r\n> [  4]  0.0- 3.1 sec   135 MBytes   367 Mbits/sec\r\n> [  4] MSS size 1448 bytes (MTU 1500 bytes, ethernet)\r\n> [SUM]  0.0- 3.1 sec   193 MBytes   527 Mbits/sec\r\n\r\nAccording test, Gigabit Ethernet performance is not good, I think there is issue on ethernet driver. Do you know any patch to fix it.\r\n\r\n\r\n"},"comment":{"url":"https://api.github.com/repos/OrangePiLibra/OrangePi_H5SDK/issues/comments/264870800","html_url":"https://github.com/OrangePiLibra/OrangePi_H5SDK/issues/4#issuecomment-264870800","issue_url":"https://api.github.com/repos/OrangePiLibra/OrangePi_H5SDK/issues/4","id":264870800,"user":{"login":"ThomasKaiser","id":12658961,"avatar_url":"https://avatars.githubusercontent.com/u/12658961?v=3","gravatar_id":"","url":"https://api.github.com/users/ThomasKaiser","html_url":"https://github.com/ThomasKaiser","followers_url":"https://api.github.com/users/ThomasKaiser/followers","following_url":"https://api.github.com/users/ThomasKaiser/following{/other_user}","gists_url":"https://api.github.com/users/ThomasKaiser/gists{/gist_id}","starred_url":"https://api.github.com/users/ThomasKaiser/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ThomasKaiser/subscriptions","organizations_url":"https://api.github.com/users/ThomasKaiser/orgs","repos_url":"https://api.github.com/users/ThomasKaiser/repos","events_url":"https://api.github.com/users/ThomasKaiser/events{/privacy}","received_events_url":"https://api.github.com/users/ThomasKaiser/received_events","type":"User","site_admin":false},"created_at":"2016-12-05T14:41:35Z","updated_at":"2016-12-05T14:41:35Z","body":"@apritzel's `peekpoke` works like a charme. Please see also additional notes to ensure you're testing right (avoiding IRQ affinity problems by using some settings and `taskset`): https://github.com/igorpecovnik/lib/issues/546#issuecomment-264862192"}}
{"actor":{"display_login":"ThomasKaiser"}}