{"action":"opened","issue":{"url":"https://api.github.com/repos/yahoo/pulsar/issues/110","repository_url":"https://api.github.com/repos/yahoo/pulsar","labels_url":"https://api.github.com/repos/yahoo/pulsar/issues/110/labels{/name}","comments_url":"https://api.github.com/repos/yahoo/pulsar/issues/110/comments","events_url":"https://api.github.com/repos/yahoo/pulsar/issues/110/events","html_url":"https://github.com/yahoo/pulsar/issues/110","id":189487056,"number":110,"title":"100% CPU Usage on Bookies","user":{"login":"sschepens","id":3072509,"avatar_url":"https://avatars.githubusercontent.com/u/3072509?v=3","gravatar_id":"","url":"https://api.github.com/users/sschepens","html_url":"https://github.com/sschepens","followers_url":"https://api.github.com/users/sschepens/followers","following_url":"https://api.github.com/users/sschepens/following{/other_user}","gists_url":"https://api.github.com/users/sschepens/gists{/gist_id}","starred_url":"https://api.github.com/users/sschepens/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/sschepens/subscriptions","organizations_url":"https://api.github.com/users/sschepens/orgs","repos_url":"https://api.github.com/users/sschepens/repos","events_url":"https://api.github.com/users/sschepens/events{/privacy}","received_events_url":"https://api.github.com/users/sschepens/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2016-11-15T19:43:29Z","updated_at":"2016-11-15T19:43:29Z","closed_at":null,"body":"We setup two new clusters with replication and we were seeing really bad performance when reading from backlog.\r\nWe then discovered some bookkeepers were at 100% CPU usage but apparently doing nothing, almost no Disk or Net IO.\r\nI then proceeded to downgrading one of the bookkeeper to 1.14 and it seems to be working just fine.\r\n\r\nAny ideas of what could be going on?\r\n\r\n#### System configuration\r\n**Pulsar version**: 1.15.2\r\n"}}
{"actor":{"display_login":"sschepens"}}