{"action":"created","issue":{"url":"https://api.github.com/repos/pingcap/tidb/issues/7507","repository_url":"https://api.github.com/repos/pingcap/tidb","labels_url":"https://api.github.com/repos/pingcap/tidb/issues/7507/labels{/name}","comments_url":"https://api.github.com/repos/pingcap/tidb/issues/7507/comments","events_url":"https://api.github.com/repos/pingcap/tidb/issues/7507/events","html_url":"https://github.com/pingcap/tidb/issues/7507","id":354336286,"node_id":"MDU6SXNzdWUzNTQzMzYyODY=","number":7507,"title":"question about deleting tikv from pd-ctl","user":{"login":"goldwinner","id":37323223,"node_id":"MDQ6VXNlcjM3MzIzMjIz","avatar_url":"https://avatars3.githubusercontent.com/u/37323223?v=4","gravatar_id":"","url":"https://api.github.com/users/goldwinner","html_url":"https://github.com/goldwinner","followers_url":"https://api.github.com/users/goldwinner/followers","following_url":"https://api.github.com/users/goldwinner/following{/other_user}","gists_url":"https://api.github.com/users/goldwinner/gists{/gist_id}","starred_url":"https://api.github.com/users/goldwinner/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/goldwinner/subscriptions","organizations_url":"https://api.github.com/users/goldwinner/orgs","repos_url":"https://api.github.com/users/goldwinner/repos","events_url":"https://api.github.com/users/goldwinner/events{/privacy}","received_events_url":"https://api.github.com/users/goldwinner/received_events","type":"User","site_admin":false},"labels":[{"id":256872091,"node_id":"MDU6TGFiZWwyNTY4NzIwOTE=","url":"https://api.github.com/repos/pingcap/tidb/labels/question","name":"question","color":"fbca04","default":true}],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":4,"created_at":"2018-08-27T14:12:51Z","updated_at":"2018-08-29T07:42:06Z","closed_at":null,"author_association":"NONE","body":"今天刚用ansible方案装好了TIDB集群，2个tidb、3个pd、3个tikv，运行都正常。之后手贱的想试试缩容命令，然后就悲剧了。\r\n执行命令如下：\r\npd-ctl -u \"http://{pd-addr}:2379\" -d store delete store_id，命令执行成功\r\npd-ctl -u \"http://{pd-addr}:2379\" -d store\r\n查看这个tikv节点的\"state_name\"为offline，看指南说等一段时间会变成Tombstone\r\n，等啊等，等了两个小时还是offline状态。当时没看到这个https://github.com/pingcap/tidb/issues/4968\r\n就对这个节点进行初始化、安装tikv节点，再滚动升级，升级之后上grafana看状态，store节点倒是有3个，但之前下线的那个节点的store_id变了，而且还有1个处在Tombstone状态的store节点。\r\n\r\n请问大神，如何才能在grafana上去掉这个处在Tombstone状态的store节点？非常感谢！\r\n\r\n\r\n"},"comment":{"url":"https://api.github.com/repos/pingcap/tidb/issues/comments/416857043","html_url":"https://github.com/pingcap/tidb/issues/7507#issuecomment-416857043","issue_url":"https://api.github.com/repos/pingcap/tidb/issues/7507","id":416857043,"node_id":"MDEyOklzc3VlQ29tbWVudDQxNjg1NzA0Mw==","user":{"login":"disksing","id":12077877,"node_id":"MDQ6VXNlcjEyMDc3ODc3","avatar_url":"https://avatars1.githubusercontent.com/u/12077877?v=4","gravatar_id":"","url":"https://api.github.com/users/disksing","html_url":"https://github.com/disksing","followers_url":"https://api.github.com/users/disksing/followers","following_url":"https://api.github.com/users/disksing/following{/other_user}","gists_url":"https://api.github.com/users/disksing/gists{/gist_id}","starred_url":"https://api.github.com/users/disksing/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/disksing/subscriptions","organizations_url":"https://api.github.com/users/disksing/orgs","repos_url":"https://api.github.com/users/disksing/repos","events_url":"https://api.github.com/users/disksing/events{/privacy}","received_events_url":"https://api.github.com/users/disksing/received_events","type":"User","site_admin":false},"created_at":"2018-08-29T07:42:06Z","updated_at":"2018-08-29T07:42:06Z","author_association":"MEMBER","body":"@goldwinner Thank you for your suggestion. I added an issue in the backlog. We might consider improving it  in the future."}}
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