{"action":"created","issue":{"url":"https://api.github.com/repos/dotnet/core-setup/issues/3693","repository_url":"https://api.github.com/repos/dotnet/core-setup","labels_url":"https://api.github.com/repos/dotnet/core-setup/issues/3693/labels{/name}","comments_url":"https://api.github.com/repos/dotnet/core-setup/issues/3693/comments","events_url":"https://api.github.com/repos/dotnet/core-setup/issues/3693/events","html_url":"https://github.com/dotnet/core-setup/issues/3693","id":297524119,"number":3693,"title":"Core-Setup-Linux-BT build leg went from 28 min to 90 min","user":{"login":"eerhardt","id":8291187,"avatar_url":"https://avatars3.githubusercontent.com/u/8291187?v=4","gravatar_id":"","url":"https://api.github.com/users/eerhardt","html_url":"https://github.com/eerhardt","followers_url":"https://api.github.com/users/eerhardt/followers","following_url":"https://api.github.com/users/eerhardt/following{/other_user}","gists_url":"https://api.github.com/users/eerhardt/gists{/gist_id}","starred_url":"https://api.github.com/users/eerhardt/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/eerhardt/subscriptions","organizations_url":"https://api.github.com/users/eerhardt/orgs","repos_url":"https://api.github.com/users/eerhardt/repos","events_url":"https://api.github.com/users/eerhardt/events{/privacy}","received_events_url":"https://api.github.com/users/eerhardt/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":2,"created_at":"2018-02-15T17:07:14Z","updated_at":"2018-02-15T19:03:49Z","closed_at":null,"author_association":"MEMBER","body":"In Build 20180209-04, the Linux-BT build leg took 28 min\r\nhttps://devdiv.visualstudio.com/DefaultCollection/DevDiv/_build?_a=summary&buildId=1370284\r\n\r\nThe next build 20180210-01, the same leg took 91 min\r\nhttps://devdiv.visualstudio.com/DefaultCollection/DevDiv/_build?_a=summary&buildId=1372444\r\n\r\nAnd has been taking that long since.\r\n\r\nLooking at the change list between these two builds\r\n\r\nhttps://github.com/dotnet/core-setup/compare/5df6e9b7ab674a461b2a7f01ac87fb6e0ca06666...26f3b04c9af628920f7740413083d9318197f386\r\n\r\nThere was only 1 change - to update corefx, buildtools and WCF.\r\n\r\nMy guess is the buildtools between versions\r\n\r\n-2.1.0-preview2-02507-02\r\n+2.1.0-preview2-02509-01\r\n\r\ncaused this. Specifically https://github.com/dotnet/buildtools/pull/1904\r\n\r\nIf it is, we should implement my suggestion in https://github.com/dotnet/buildtools/issues/1788 - \r\n\r\n> Lucky for us, Azure Storage already has this functionality built in, we don't need to do it ourselves.  Instead we should be using [`AccessCondition.GenerateIfNotExistsCondition()`](https://docs.microsoft.com/en-us/dotnet/api/microsoft.windowsazure.storage.accesscondition.generateifnotexistscondition?view=azure-dotnet#Microsoft_WindowsAzure_Storage_AccessCondition_GenerateIfNotExistsCondition) and let Azure do the check for us.\r\n\r\n/cc @rakeshsinghranchi @MattGal @weshaggard "},"comment":{"url":"https://api.github.com/repos/dotnet/core-setup/issues/comments/366028430","html_url":"https://github.com/dotnet/core-setup/issues/3693#issuecomment-366028430","issue_url":"https://api.github.com/repos/dotnet/core-setup/issues/3693","id":366028430,"user":{"login":"weshaggard","id":9010698,"avatar_url":"https://avatars2.githubusercontent.com/u/9010698?v=4","gravatar_id":"","url":"https://api.github.com/users/weshaggard","html_url":"https://github.com/weshaggard","followers_url":"https://api.github.com/users/weshaggard/followers","following_url":"https://api.github.com/users/weshaggard/following{/other_user}","gists_url":"https://api.github.com/users/weshaggard/gists{/gist_id}","starred_url":"https://api.github.com/users/weshaggard/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/weshaggard/subscriptions","organizations_url":"https://api.github.com/users/weshaggard/orgs","repos_url":"https://api.github.com/users/weshaggard/repos","events_url":"https://api.github.com/users/weshaggard/events{/privacy}","received_events_url":"https://api.github.com/users/weshaggard/received_events","type":"User","site_admin":false},"created_at":"2018-02-15T19:03:49Z","updated_at":"2018-02-15T19:03:49Z","author_association":"MEMBER","body":"@MattGal Can you help me understand why we need to download all blobs, as opposed to a filtered view of them?"}}
{"actor":{"display_login":"weshaggard"}}