{"action":"created","issue":{"url":"https://api.github.com/repos/democracyworks/wildfly-coreos/issues/2","labels_url":"https://api.github.com/repos/democracyworks/wildfly-coreos/issues/2/labels{/name}","comments_url":"https://api.github.com/repos/democracyworks/wildfly-coreos/issues/2/comments","events_url":"https://api.github.com/repos/democracyworks/wildfly-coreos/issues/2/events","html_url":"https://github.com/democracyworks/wildfly-coreos/pull/2","id":70468562,"number":2,"title":"allow wildfly to use up to 4GB of heap and 4GB of permgen","user":{"login":"cap10morgan","id":59748,"avatar_url":"https://avatars.githubusercontent.com/u/59748?v=3","gravatar_id":"","url":"https://api.github.com/users/cap10morgan","html_url":"https://github.com/cap10morgan","followers_url":"https://api.github.com/users/cap10morgan/followers","following_url":"https://api.github.com/users/cap10morgan/following{/other_user}","gists_url":"https://api.github.com/users/cap10morgan/gists{/gist_id}","starred_url":"https://api.github.com/users/cap10morgan/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cap10morgan/subscriptions","organizations_url":"https://api.github.com/users/cap10morgan/orgs","repos_url":"https://api.github.com/users/cap10morgan/repos","events_url":"https://api.github.com/users/cap10morgan/events{/privacy}","received_events_url":"https://api.github.com/users/cap10morgan/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":{"login":"tank157","id":4147,"avatar_url":"https://avatars.githubusercontent.com/u/4147?v=3","gravatar_id":"","url":"https://api.github.com/users/tank157","html_url":"https://github.com/tank157","followers_url":"https://api.github.com/users/tank157/followers","following_url":"https://api.github.com/users/tank157/following{/other_user}","gists_url":"https://api.github.com/users/tank157/gists{/gist_id}","starred_url":"https://api.github.com/users/tank157/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tank157/subscriptions","organizations_url":"https://api.github.com/users/tank157/orgs","repos_url":"https://api.github.com/users/tank157/repos","events_url":"https://api.github.com/users/tank157/events{/privacy}","received_events_url":"https://api.github.com/users/tank157/received_events","type":"User","site_admin":false},"milestone":null,"comments":2,"created_at":"2015-04-23T17:33:01Z","updated_at":"2015-04-23T17:55:38Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/democracyworks/wildfly-coreos/pulls/2","html_url":"https://github.com/democracyworks/wildfly-coreos/pull/2","diff_url":"https://github.com/democracyworks/wildfly-coreos/pull/2.diff","patch_url":"https://github.com/democracyworks/wildfly-coreos/pull/2.patch"},"body":"This was defaulting to 512MB of max heap and 256MB of max permgen before and we were seeing services crash w/ out of memory errors.\r\n\r\nThe CoreOS nodes each have 15GB of RAM, but non-WildFly things like RabbitMQ will want to use some of that too.\r\n\r\nThis also bumps up the initial heap size from 64MB to 1GB. That *could* be a problem in dev, I suppose. Maybe @tank157 has some insight on whether that's a good change or not.\r\n\r\nFinding the optimal balance here will likely require some more experience actually running these things in production.\r\n\r\nNo card, I just saw services crashing and the out-of-memory errors in the wildfly logs."},"comment":{"url":"https://api.github.com/repos/democracyworks/wildfly-coreos/issues/comments/95670380","html_url":"https://github.com/democracyworks/wildfly-coreos/pull/2#issuecomment-95670380","issue_url":"https://api.github.com/repos/democracyworks/wildfly-coreos/issues/2","id":95670380,"user":{"login":"cap10morgan","id":59748,"avatar_url":"https://avatars.githubusercontent.com/u/59748?v=3","gravatar_id":"","url":"https://api.github.com/users/cap10morgan","html_url":"https://github.com/cap10morgan","followers_url":"https://api.github.com/users/cap10morgan/followers","following_url":"https://api.github.com/users/cap10morgan/following{/other_user}","gists_url":"https://api.github.com/users/cap10morgan/gists{/gist_id}","starred_url":"https://api.github.com/users/cap10morgan/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cap10morgan/subscriptions","organizations_url":"https://api.github.com/users/cap10morgan/orgs","repos_url":"https://api.github.com/users/cap10morgan/repos","events_url":"https://api.github.com/users/cap10morgan/events{/privacy}","received_events_url":"https://api.github.com/users/cap10morgan/received_events","type":"User","site_admin":false},"created_at":"2015-04-23T17:55:38Z","updated_at":"2015-04-23T17:55:38Z","body":"@tank157 Great, thanks. New commit coming soon."}}