{"action":"closed","issue":{"url":"https://api.github.com/repos/sensu/sensu/issues/844","repository_url":"https://api.github.com/repos/sensu/sensu","labels_url":"https://api.github.com/repos/sensu/sensu/issues/844/labels{/name}","comments_url":"https://api.github.com/repos/sensu/sensu/issues/844/comments","events_url":"https://api.github.com/repos/sensu/sensu/issues/844/events","html_url":"https://github.com/sensu/sensu/issues/844","id":54600149,"number":844,"title":"Second host has ceased sending keepalives!","user":{"login":"gwinans","id":95692,"avatar_url":"https://avatars.githubusercontent.com/u/95692?v=3","gravatar_id":"","url":"https://api.github.com/users/gwinans","html_url":"https://github.com/gwinans","followers_url":"https://api.github.com/users/gwinans/followers","following_url":"https://api.github.com/users/gwinans/following{/other_user}","gists_url":"https://api.github.com/users/gwinans/gists{/gist_id}","starred_url":"https://api.github.com/users/gwinans/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/gwinans/subscriptions","organizations_url":"https://api.github.com/users/gwinans/orgs","repos_url":"https://api.github.com/users/gwinans/repos","events_url":"https://api.github.com/users/gwinans/events{/privacy}","received_events_url":"https://api.github.com/users/gwinans/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-01-16T17:13:40Z","updated_at":"2016-04-09T22:53:56Z","closed_at":"2016-04-09T22:53:56Z","body":"The title says.\r\n\r\nA sensu-client box has simply stopped sending keepalives. There's nothing in the logs, no errors... nothing. It just abruptly stopped sending keepalives about 8 hours ago. I've go so far has to flat out reboot both hosts and flushdb/flush all on the redis instance.\r\n\r\nNo bueno.\r\n\r\nWhat else can I look at to get the second host to start delivering keepalive notices again?\r\n\r\nAlso, can we get some type of message in the logs that indicates delivery/failed delivery of keepalives?"}}