{"action":"closed","issue":{"url":"https://api.github.com/repos/docker/distribution/issues/797","labels_url":"https://api.github.com/repos/docker/distribution/issues/797/labels{/name}","comments_url":"https://api.github.com/repos/docker/distribution/issues/797/comments","events_url":"https://api.github.com/repos/docker/distribution/issues/797/events","html_url":"https://github.com/docker/distribution/issues/797","id":98290228,"number":797,"title":"Large number of tags?","user":{"login":"ejholmes","id":95166,"avatar_url":"https://avatars.githubusercontent.com/u/95166?v=3","gravatar_id":"","url":"https://api.github.com/users/ejholmes","html_url":"https://github.com/ejholmes","followers_url":"https://api.github.com/users/ejholmes/followers","following_url":"https://api.github.com/users/ejholmes/following{/other_user}","gists_url":"https://api.github.com/users/ejholmes/gists{/gist_id}","starred_url":"https://api.github.com/users/ejholmes/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ejholmes/subscriptions","organizations_url":"https://api.github.com/users/ejholmes/orgs","repos_url":"https://api.github.com/users/ejholmes/repos","events_url":"https://api.github.com/users/ejholmes/events{/privacy}","received_events_url":"https://api.github.com/users/ejholmes/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/docker/distribution/labels/question","name":"question","color":"cc317c"}],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-07-31T00:09:30Z","updated_at":"2015-07-31T00:16:48Z","closed_at":"2015-07-31T00:16:48Z","body":"Is there any technical hard limit on the number of tags? We have a build system that builds an image on every push to github, and tags it with the git commit sha and branch. We've started to notice a significant slowdown when trying to pull an image if the tag doesn't exist; it waits a couple minutes and then eventually fails with:\r\n\r\n`FATA[0070] Get https://registry-1.docker.io/v1/repositories/remind101/r101-api/tags: read tcp 54.174.226.171:443: i/o timeout`.\r\n\r\nMaybe this is actually a docker/docker issue? Odd that it would list all of the tags."}}