{"action":"created","issue":{"url":"https://api.github.com/repos/pagespeed/ngx_pagespeed/issues/896","labels_url":"https://api.github.com/repos/pagespeed/ngx_pagespeed/issues/896/labels{/name}","comments_url":"https://api.github.com/repos/pagespeed/ngx_pagespeed/issues/896/comments","events_url":"https://api.github.com/repos/pagespeed/ngx_pagespeed/issues/896/events","html_url":"https://github.com/pagespeed/ngx_pagespeed/issues/896","id":56156840,"number":896,"title":"Unexpected \"images Cache\".","user":{"login":"wongjdong","id":10794699,"avatar_url":"https://avatars.githubusercontent.com/u/10794699?v=3","gravatar_id":"","url":"https://api.github.com/users/wongjdong","html_url":"https://github.com/wongjdong","followers_url":"https://api.github.com/users/wongjdong/followers","following_url":"https://api.github.com/users/wongjdong/following{/other_user}","gists_url":"https://api.github.com/users/wongjdong/gists{/gist_id}","starred_url":"https://api.github.com/users/wongjdong/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/wongjdong/subscriptions","organizations_url":"https://api.github.com/users/wongjdong/orgs","repos_url":"https://api.github.com/users/wongjdong/repos","events_url":"https://api.github.com/users/wongjdong/events{/privacy}","received_events_url":"https://api.github.com/users/wongjdong/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-02-01T08:32:49Z","updated_at":"2015-02-01T09:01:16Z","closed_at":null,"body":"I  just want to deal with the file of 'css' or 'js'.\r\nbeacause,if turning ngx_pagespeed on, my Nginx is over~ “Over load”\r\nThere is too much images to deal with.\r\nI had test that, turning on it only 10mins, there is over 8G cache ...\r\n\r\nAND then I test in my local environment.I found that...\r\nFirst, there is only three sentences in my config ,:\r\n\r\npagespeed on;\r\npagespeed FileCachePath /var/ngx_pagespeed_cache;\r\npagespeed RewriteLevel PassThrough;\r\n\r\nAnd.\r\nwhen I access a url which is a pic, there would be the pic's cache in /var/ngx_pagespeed_cahce/....\r\nI have not open any Filter. why there is a file created????\r\nSo my Nginx is OVER LOAD,when I turning it on.\r\nI think, how can i solve it? or?????"},"comment":{"url":"https://api.github.com/repos/pagespeed/ngx_pagespeed/issues/comments/72357113","html_url":"https://github.com/pagespeed/ngx_pagespeed/issues/896#issuecomment-72357113","issue_url":"https://api.github.com/repos/pagespeed/ngx_pagespeed/issues/896","id":72357113,"user":{"login":"wongjdong","id":10794699,"avatar_url":"https://avatars.githubusercontent.com/u/10794699?v=3","gravatar_id":"","url":"https://api.github.com/users/wongjdong","html_url":"https://github.com/wongjdong","followers_url":"https://api.github.com/users/wongjdong/followers","following_url":"https://api.github.com/users/wongjdong/following{/other_user}","gists_url":"https://api.github.com/users/wongjdong/gists{/gist_id}","starred_url":"https://api.github.com/users/wongjdong/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/wongjdong/subscriptions","organizations_url":"https://api.github.com/users/wongjdong/orgs","repos_url":"https://api.github.com/users/wongjdong/repos","events_url":"https://api.github.com/users/wongjdong/events{/privacy}","received_events_url":"https://api.github.com/users/wongjdong/received_events","type":"User","site_admin":false},"created_at":"2015-02-01T09:01:16Z","updated_at":"2015-02-01T09:01:16Z","body":"SO does css & js .\r\nI have not open any Filter. And there is a file created .\r\n\r\nI vim the css file ....\r\nwhat is this.... \r\nh?^@^@^@^H?^A^X^A ^A(?Ȅ?^D0????^D8^A@^AJ^X\r\n^LContent-Type^R^Htext/cssJ%\r\n^DDate^R^]Wed, 14 Jan 1970 06:35:17 GMTJ(\r\n^GExpires^R^]Wed, 14 Jan 1970 06:40:17 GMTJ^\\\r\n^MCache-Control^R^Kmax-age=300J^Z"}}