{"action":"created","issue":{"url":"https://api.github.com/repos/jeroenooms/opencpu/issues/142","labels_url":"https://api.github.com/repos/jeroenooms/opencpu/issues/142/labels{/name}","comments_url":"https://api.github.com/repos/jeroenooms/opencpu/issues/142/comments","events_url":"https://api.github.com/repos/jeroenooms/opencpu/issues/142/events","html_url":"https://github.com/jeroenooms/opencpu/issues/142","id":66904132,"number":142,"title":"OpenCPU request failure","user":{"login":"flammit","id":1693995,"avatar_url":"https://avatars.githubusercontent.com/u/1693995?v=3","gravatar_id":"","url":"https://api.github.com/users/flammit","html_url":"https://github.com/flammit","followers_url":"https://api.github.com/users/flammit/followers","following_url":"https://api.github.com/users/flammit/following{/other_user}","gists_url":"https://api.github.com/users/flammit/gists{/gist_id}","starred_url":"https://api.github.com/users/flammit/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/flammit/subscriptions","organizations_url":"https://api.github.com/users/flammit/orgs","repos_url":"https://api.github.com/users/flammit/repos","events_url":"https://api.github.com/users/flammit/events{/privacy}","received_events_url":"https://api.github.com/users/flammit/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":11,"created_at":"2015-04-07T14:43:50Z","updated_at":"2015-07-10T13:32:05Z","closed_at":"2015-04-17T20:43:47Z","body":"I'm intermittently getting into a state where all calls to OpenCPU result in the following error:\r\n\r\n```\r\ncannot popen '/usr/bin/which 'uname' 2>/dev/null', probable reason 'Resource temporarily unavailable'\r\n\r\nIn call:\r\nsystem(paste(which, shQuote(names[i])), intern = TRUE, ignore.stderr = TRUE)\r\n```\r\n\r\nAny ideas as to why this could be happening?  Restarting the system seems to fix this, but I'd like to avoid doing that if possible.\r\n\r\nThanks!"},"comment":{"url":"https://api.github.com/repos/jeroenooms/opencpu/issues/comments/120412131","html_url":"https://github.com/jeroenooms/opencpu/issues/142#issuecomment-120412131","issue_url":"https://api.github.com/repos/jeroenooms/opencpu/issues/142","id":120412131,"user":{"login":"moosilauke18","id":1585809,"avatar_url":"https://avatars.githubusercontent.com/u/1585809?v=3","gravatar_id":"","url":"https://api.github.com/users/moosilauke18","html_url":"https://github.com/moosilauke18","followers_url":"https://api.github.com/users/moosilauke18/followers","following_url":"https://api.github.com/users/moosilauke18/following{/other_user}","gists_url":"https://api.github.com/users/moosilauke18/gists{/gist_id}","starred_url":"https://api.github.com/users/moosilauke18/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/moosilauke18/subscriptions","organizations_url":"https://api.github.com/users/moosilauke18/orgs","repos_url":"https://api.github.com/users/moosilauke18/repos","events_url":"https://api.github.com/users/moosilauke18/events{/privacy}","received_events_url":"https://api.github.com/users/moosilauke18/received_events","type":"User","site_admin":false},"created_at":"2015-07-10T13:32:05Z","updated_at":"2015-07-10T13:32:05Z","body":"I am getting this error now.  I suspect it has something to do with a lack of either CPU or memory, but I am unsure. I am running it in the opencpu/base docker container on kubernetes."}}