{"action":"created","issue":{"url":"https://api.github.com/repos/rabbitmq/rabbitmq-server/issues/98","labels_url":"https://api.github.com/repos/rabbitmq/rabbitmq-server/issues/98/labels{/name}","comments_url":"https://api.github.com/repos/rabbitmq/rabbitmq-server/issues/98/comments","events_url":"https://api.github.com/repos/rabbitmq/rabbitmq-server/issues/98/events","html_url":"https://github.com/rabbitmq/rabbitmq-server/issues/98","id":66252172,"number":98,"title":"Channels sometimes enter permanent flow control state","user":{"login":"michaelklishin","id":1090,"avatar_url":"https://avatars.githubusercontent.com/u/1090?v=3","gravatar_id":"","url":"https://api.github.com/users/michaelklishin","html_url":"https://github.com/michaelklishin","followers_url":"https://api.github.com/users/michaelklishin/followers","following_url":"https://api.github.com/users/michaelklishin/following{/other_user}","gists_url":"https://api.github.com/users/michaelklishin/gists{/gist_id}","starred_url":"https://api.github.com/users/michaelklishin/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/michaelklishin/subscriptions","organizations_url":"https://api.github.com/users/michaelklishin/orgs","repos_url":"https://api.github.com/users/michaelklishin/repos","events_url":"https://api.github.com/users/michaelklishin/events{/privacy}","received_events_url":"https://api.github.com/users/michaelklishin/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/rabbitmq/rabbitmq-server/labels/bug","name":"bug","color":"fc2929"}],"state":"open","locked":false,"assignee":{"login":"michaelklishin","id":1090,"avatar_url":"https://avatars.githubusercontent.com/u/1090?v=3","gravatar_id":"","url":"https://api.github.com/users/michaelklishin","html_url":"https://github.com/michaelklishin","followers_url":"https://api.github.com/users/michaelklishin/followers","following_url":"https://api.github.com/users/michaelklishin/following{/other_user}","gists_url":"https://api.github.com/users/michaelklishin/gists{/gist_id}","starred_url":"https://api.github.com/users/michaelklishin/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/michaelklishin/subscriptions","organizations_url":"https://api.github.com/users/michaelklishin/orgs","repos_url":"https://api.github.com/users/michaelklishin/repos","events_url":"https://api.github.com/users/michaelklishin/events{/privacy}","received_events_url":"https://api.github.com/users/michaelklishin/received_events","type":"User","site_admin":false},"milestone":null,"comments":14,"created_at":"2015-04-03T23:58:43Z","updated_at":"2015-04-16T16:37:47Z","closed_at":null,"body":"We've [heard](https://groups.google.com/forum/#!topic/rabbitmq-users/zZbKRNv5_kM) from a user that channels in after upgrading to 3.5.0 enter flow control state and stay there. What you see on the list is in part a red herring.\r\n\r\nA later report off-list suggests that\r\n\r\n * Channels are credit-blocked on pids on remote nodes (as suggested by the 1st pid segment)\r\n * Eliminating mirroring via a policy makes the issue go away\r\n\r\nSo this may be related to changes in bug26527."},"comment":{"url":"https://api.github.com/repos/rabbitmq/rabbitmq-server/issues/comments/93780330","html_url":"https://github.com/rabbitmq/rabbitmq-server/issues/98#issuecomment-93780330","issue_url":"https://api.github.com/repos/rabbitmq/rabbitmq-server/issues/98","id":93780330,"user":{"login":"michaelklishin","id":1090,"avatar_url":"https://avatars.githubusercontent.com/u/1090?v=3","gravatar_id":"","url":"https://api.github.com/users/michaelklishin","html_url":"https://github.com/michaelklishin","followers_url":"https://api.github.com/users/michaelklishin/followers","following_url":"https://api.github.com/users/michaelklishin/following{/other_user}","gists_url":"https://api.github.com/users/michaelklishin/gists{/gist_id}","starred_url":"https://api.github.com/users/michaelklishin/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/michaelklishin/subscriptions","organizations_url":"https://api.github.com/users/michaelklishin/orgs","repos_url":"https://api.github.com/users/michaelklishin/repos","events_url":"https://api.github.com/users/michaelklishin/events{/privacy}","received_events_url":"https://api.github.com/users/michaelklishin/received_events","type":"User","site_admin":false},"created_at":"2015-04-16T16:37:47Z","updated_at":"2015-04-16T16:37:47Z","body":"@noahhaon can you please provide some details about an environment we can use to reproduce?\r\n\r\nSpecifically:\r\n\r\n * Is 1 mirror sufficient?\r\n * What's network bandwidth? \r\n * If a small producer and consumer(s) can be used to reproduce, can you please post the code?\r\n\r\nI've been unsuccessful in reproducing this so far with 2 development machines."}}