{"action":"created","issue":{"url":"https://api.github.com/repos/raspberrypi/linux/issues/1248","labels_url":"https://api.github.com/repos/raspberrypi/linux/issues/1248/labels{/name}","comments_url":"https://api.github.com/repos/raspberrypi/linux/issues/1248/comments","events_url":"https://api.github.com/repos/raspberrypi/linux/issues/1248/events","html_url":"https://github.com/raspberrypi/linux/issues/1248","id":124683445,"number":1248,"title":"LAN Performance on Model B regression","user":{"login":"GM-Script-Writer-62850","id":564653,"avatar_url":"https://avatars.githubusercontent.com/u/564653?v=3","gravatar_id":"","url":"https://api.github.com/users/GM-Script-Writer-62850","html_url":"https://github.com/GM-Script-Writer-62850","followers_url":"https://api.github.com/users/GM-Script-Writer-62850/followers","following_url":"https://api.github.com/users/GM-Script-Writer-62850/following{/other_user}","gists_url":"https://api.github.com/users/GM-Script-Writer-62850/gists{/gist_id}","starred_url":"https://api.github.com/users/GM-Script-Writer-62850/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/GM-Script-Writer-62850/subscriptions","organizations_url":"https://api.github.com/users/GM-Script-Writer-62850/orgs","repos_url":"https://api.github.com/users/GM-Script-Writer-62850/repos","events_url":"https://api.github.com/users/GM-Script-Writer-62850/events{/privacy}","received_events_url":"https://api.github.com/users/GM-Script-Writer-62850/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":13,"created_at":"2016-01-04T01:18:55Z","updated_at":"2016-01-20T17:51:15Z","closed_at":null,"body":"I just rebooted my pi for the 1st time is 181 days, i was on the 3.12.28+ kernel\r\nnow i am on the 4.1.13+ kernel\r\n```\r\npi@raspberrypi:~$ iperf -c 10.0.0.50 -d\r\n------------------------------------------------------------\r\nServer listening on TCP port 5001\r\nTCP window size: 85.3 KByte (default)\r\n------------------------------------------------------------\r\n------------------------------------------------------------\r\nClient connecting to 10.0.0.50, TCP port 5001\r\nTCP window size: 46.1 KByte (default)\r\n------------------------------------------------------------\r\n[  3] local 10.0.0.25 port 51872 connected with 10.0.0.50 port 5001\r\n[  5] local 10.0.0.25 port 5001 connected with 10.0.0.50 port 41894\r\n[ ID] Interval       Transfer     Bandwidth\r\n[  3]  0.0-10.0 sec  35.8 MBytes  29.9 Mbits/sec\r\n[  5]  0.0-10.2 sec   112 MBytes  92.2 Mbits/sec\r\n```\r\n\r\n```\r\npi@raspberrypi:~$ iperf -c 10.0.0.50 -d\r\n------------------------------------------------------------\r\nServer listening on TCP port 5001\r\nTCP window size: 85.3 KByte (default)\r\n------------------------------------------------------------\r\n------------------------------------------------------------\r\nClient connecting to 10.0.0.50, TCP port 5001\r\nTCP window size: 43.8 KByte (default)\r\n------------------------------------------------------------\r\n[  3] local 10.0.0.25 port 36108 connected with 10.0.0.50 port 5001\r\n[  5] local 10.0.0.25 port 5001 connected with 10.0.0.50 port 46058\r\n[ ID] Interval       Transfer     Bandwidth\r\n[  3]  0.0-10.1 sec  15.1 MBytes  12.6 Mbits/sec\r\n[  5]  0.0-10.3 sec  74.2 MBytes  60.6 Mbits/sec\r\n```\r\n* i have checked the performance with jessie lite on my new b+ board, it gets the same speed, on the current kernel"},"comment":{"url":"https://api.github.com/repos/raspberrypi/linux/issues/comments/173302717","html_url":"https://github.com/raspberrypi/linux/issues/1248#issuecomment-173302717","issue_url":"https://api.github.com/repos/raspberrypi/linux/issues/1248","id":173302717,"user":{"login":"ncguk","id":7243149,"avatar_url":"https://avatars.githubusercontent.com/u/7243149?v=3","gravatar_id":"","url":"https://api.github.com/users/ncguk","html_url":"https://github.com/ncguk","followers_url":"https://api.github.com/users/ncguk/followers","following_url":"https://api.github.com/users/ncguk/following{/other_user}","gists_url":"https://api.github.com/users/ncguk/gists{/gist_id}","starred_url":"https://api.github.com/users/ncguk/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ncguk/subscriptions","organizations_url":"https://api.github.com/users/ncguk/orgs","repos_url":"https://api.github.com/users/ncguk/repos","events_url":"https://api.github.com/users/ncguk/events{/privacy}","received_events_url":"https://api.github.com/users/ncguk/received_events","type":"User","site_admin":false},"created_at":"2016-01-20T17:51:15Z","updated_at":"2016-01-20T17:51:15Z","body":"@popcornmix Can you tell us what the cmdline parameter is please?"}}