{"action":"opened","issue":{"url":"https://api.github.com/repos/Netflix/Hystrix/issues/698","labels_url":"https://api.github.com/repos/Netflix/Hystrix/issues/698/labels{/name}","comments_url":"https://api.github.com/repos/Netflix/Hystrix/issues/698/comments","events_url":"https://api.github.com/repos/Netflix/Hystrix/issues/698/events","html_url":"https://github.com/Netflix/Hystrix/issues/698","id":58800736,"number":698,"title":"Replace internal Hystrix counters with HdrHistogram","user":{"login":"mattrjacobs","id":205579,"avatar_url":"https://avatars.githubusercontent.com/u/205579?v=3","gravatar_id":"","url":"https://api.github.com/users/mattrjacobs","html_url":"https://github.com/mattrjacobs","followers_url":"https://api.github.com/users/mattrjacobs/followers","following_url":"https://api.github.com/users/mattrjacobs/following{/other_user}","gists_url":"https://api.github.com/users/mattrjacobs/gists{/gist_id}","starred_url":"https://api.github.com/users/mattrjacobs/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mattrjacobs/subscriptions","organizations_url":"https://api.github.com/users/mattrjacobs/orgs","repos_url":"https://api.github.com/users/mattrjacobs/repos","events_url":"https://api.github.com/users/mattrjacobs/events{/privacy}","received_events_url":"https://api.github.com/users/mattrjacobs/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-02-24T20:42:42Z","updated_at":"2015-02-24T20:42:42Z","closed_at":null,"body":"[HdrHistogram](http://hdrhistogram.org/) implements the same functionality as the internal Hystrix counters, but with better resolution/space/speed guarantees.\r\n\r\nI'm not sure which APIs would change as a result of this switch yet, but it should be fairly minimal."}}