{"action":"created","issue":{"url":"https://api.github.com/repos/dianping/cat/issues/811","labels_url":"https://api.github.com/repos/dianping/cat/issues/811/labels{/name}","comments_url":"https://api.github.com/repos/dianping/cat/issues/811/comments","events_url":"https://api.github.com/repos/dianping/cat/issues/811/events","html_url":"https://github.com/dianping/cat/issues/811","id":76340757,"number":811,"title":"请教agent事务采集原理","user":{"login":"rayshen3","id":9734936,"avatar_url":"https://avatars.githubusercontent.com/u/9734936?v=3","gravatar_id":"","url":"https://api.github.com/users/rayshen3","html_url":"https://github.com/rayshen3","followers_url":"https://api.github.com/users/rayshen3/followers","following_url":"https://api.github.com/users/rayshen3/following{/other_user}","gists_url":"https://api.github.com/users/rayshen3/gists{/gist_id}","starred_url":"https://api.github.com/users/rayshen3/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rayshen3/subscriptions","organizations_url":"https://api.github.com/users/rayshen3/orgs","repos_url":"https://api.github.com/users/rayshen3/repos","events_url":"https://api.github.com/users/rayshen3/events{/privacy}","received_events_url":"https://api.github.com/users/rayshen3/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2015-05-14T12:20:52Z","updated_at":"2015-05-15T03:24:19Z","closed_at":null,"body":"您好，我们是scala 应用，主要是后端服务，单纯的java环境。现在想在线上使用cat系统，目前处于调研阶段，看完部署、配置手册，发现agent端只装了一个war包，想请教下它是如何拿到各种事务的？\r\n\r\n比如：某个接口的调用次数，某段代码的执行时间和次数等等，单纯靠监听拿不到吧，是不是需要应用代码里做些修改。\r\n\r\n我是运维，考虑的是对代码无污染可能会更好，麻烦能简单解答一下吗?  或者是我理解的不够多，谢谢。\r\n\r\nps: 有没有cat技术沟通的群或者社区，想跟大家一起讨论   ^_^"},"comment":{"url":"https://api.github.com/repos/dianping/cat/issues/comments/102242539","html_url":"https://github.com/dianping/cat/issues/811#issuecomment-102242539","issue_url":"https://api.github.com/repos/dianping/cat/issues/811","id":102242539,"user":{"login":"rayshen3","id":9734936,"avatar_url":"https://avatars.githubusercontent.com/u/9734936?v=3","gravatar_id":"","url":"https://api.github.com/users/rayshen3","html_url":"https://github.com/rayshen3","followers_url":"https://api.github.com/users/rayshen3/followers","following_url":"https://api.github.com/users/rayshen3/following{/other_user}","gists_url":"https://api.github.com/users/rayshen3/gists{/gist_id}","starred_url":"https://api.github.com/users/rayshen3/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rayshen3/subscriptions","organizations_url":"https://api.github.com/users/rayshen3/orgs","repos_url":"https://api.github.com/users/rayshen3/repos","events_url":"https://api.github.com/users/rayshen3/events{/privacy}","received_events_url":"https://api.github.com/users/rayshen3/received_events","type":"User","site_admin":false},"created_at":"2015-05-15T03:24:19Z","updated_at":"2015-05-15T03:24:19Z","body":"回头又看了看相关文档，大致明白了，现在需要跟RD sync下，感谢回复！"}}