{"action":"created","issue":{"url":"https://api.github.com/repos/StackExchange/StackExchange.Redis/issues/1179","repository_url":"https://api.github.com/repos/StackExchange/StackExchange.Redis","labels_url":"https://api.github.com/repos/StackExchange/StackExchange.Redis/issues/1179/labels{/name}","comments_url":"https://api.github.com/repos/StackExchange/StackExchange.Redis/issues/1179/comments","events_url":"https://api.github.com/repos/StackExchange/StackExchange.Redis/issues/1179/events","html_url":"https://github.com/StackExchange/StackExchange.Redis/issues/1179","id":466279816,"node_id":"MDU6SXNzdWU0NjYyNzk4MTY=","number":1179,"title":"Confused by seemingly random timeouts...","user":{"login":"tombatron","id":119369,"node_id":"MDQ6VXNlcjExOTM2OQ==","avatar_url":"https://avatars0.githubusercontent.com/u/119369?v=4","gravatar_id":"","url":"https://api.github.com/users/tombatron","html_url":"https://github.com/tombatron","followers_url":"https://api.github.com/users/tombatron/followers","following_url":"https://api.github.com/users/tombatron/following{/other_user}","gists_url":"https://api.github.com/users/tombatron/gists{/gist_id}","starred_url":"https://api.github.com/users/tombatron/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tombatron/subscriptions","organizations_url":"https://api.github.com/users/tombatron/orgs","repos_url":"https://api.github.com/users/tombatron/repos","events_url":"https://api.github.com/users/tombatron/events{/privacy}","received_events_url":"https://api.github.com/users/tombatron/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":3,"created_at":"2019-07-10T12:27:10Z","updated_at":"2019-08-06T18:31:18Z","closed_at":null,"author_association":"NONE","body":"I got a timeout this morning during a period of super low activity and I'm at a loss as to how to explain it. \r\n\r\n`Timeout awaiting response (outbound=0KiB, inbound=0KiB, 5325ms elapsed, timeout is 5000ms), command=RPOP, next: RPOP ActionList, inst: 0, qu: 0, qs: 3, aw: True, rs: DequeueResult, ws: Writing, in: 0, in-pipe: 14, out-pipe: 0, serverEndpoint: Unspecified/redis.internal:6379, mgr: 8 of 10 available, clientName: client1, IOCP: (Busy=0,Free=1000,Min=4,Max=1000), WORKER: (Busy=1,Free=32766,Min=4,Max=32767), v: 2.0.601.3402 (Please take a look at this article for some common client-side issues that can cause timeouts: https://stackexchange.github.io/StackExchange.Redis/Timeouts)`\r\n\r\nThe application that received this timeout exception was mostly idle when the timeout occurred. I say \"mostly\" because it does poll a list using the `RPOP` command which you can see from the following screen shot is completing fairly quickly on the server. \r\n\r\n![image](https://user-images.githubusercontent.com/119369/60968745-dec55780-a2eb-11e9-9c4b-70c8a986ab40.png)\r\n\r\nSo how do I explain what's going on here? If this is an actual issue with the StackExchange.Redis library what additional information should I gather in an effort to help diagnose and possibly resolve it?\r\n"},"comment":{"url":"https://api.github.com/repos/StackExchange/StackExchange.Redis/issues/comments/518790142","html_url":"https://github.com/StackExchange/StackExchange.Redis/issues/1179#issuecomment-518790142","issue_url":"https://api.github.com/repos/StackExchange/StackExchange.Redis/issues/1179","id":518790142,"node_id":"MDEyOklzc3VlQ29tbWVudDUxODc5MDE0Mg==","user":{"login":"tombatron","id":119369,"node_id":"MDQ6VXNlcjExOTM2OQ==","avatar_url":"https://avatars0.githubusercontent.com/u/119369?v=4","gravatar_id":"","url":"https://api.github.com/users/tombatron","html_url":"https://github.com/tombatron","followers_url":"https://api.github.com/users/tombatron/followers","following_url":"https://api.github.com/users/tombatron/following{/other_user}","gists_url":"https://api.github.com/users/tombatron/gists{/gist_id}","starred_url":"https://api.github.com/users/tombatron/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tombatron/subscriptions","organizations_url":"https://api.github.com/users/tombatron/orgs","repos_url":"https://api.github.com/users/tombatron/repos","events_url":"https://api.github.com/users/tombatron/events{/privacy}","received_events_url":"https://api.github.com/users/tombatron/received_events","type":"User","site_admin":false},"created_at":"2019-08-06T18:31:18Z","updated_at":"2019-08-06T18:31:18Z","author_association":"NONE","body":"I should add, that these timeouts are occurring during periods of inactivity. There is a simple message queue loop that queries (`RPOP`) a specific key for a work item, when these time outs occur there is no application activity therefore the lists are empty (or non-existent). "}}
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