{"id":835,"date":"2012-03-17T14:50:17","date_gmt":"2012-03-17T14:50:17","guid":{"rendered":"http:\/\/41j.com\/blog\/?p=835"},"modified":"2012-03-17T14:50:17","modified_gmt":"2012-03-17T14:50:17","slug":"isilon-var-full-usage-at-100-but-few-files","status":"publish","type":"post","link":"https:\/\/41j.com\/blog\/2012\/03\/isilon-var-full-usage-at-100-but-few-files\/","title":{"rendered":"Isilon \/var full usage at 100% but few files"},"content":{"rendered":"<p>I had this problem last week. The \/var filesystem was full, but contained few files. This in term seemed to kill cifs and the web interface, though nfs was fine.<\/p>\n<p>Long story short, it&#8217;s probably snmpd, there&#8217;s a bug in a version of the isilon os (possibly fixed now).<\/p>\n<p>You can use fstat to find abnormally large open files (unfortunately lsof isn&#8217;t present, so I couldn&#8217;t see a way to locate unlinked files) and the process that has them open. You can then kill -9 snmpd. After that you can restart services as follows:<\/p>\n<p>isi services apache2 disable<br \/>\nIsi services apache2 enable<br \/>\nisi services cifs disable<br \/>\nisi services cifs enable<\/p>\n<p>You may also need to kill off webui\/smbd (killall -9 isi_webui_d).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>I had this problem last week. The \/var filesystem was full, but contained few files. This in term seemed to kill cifs and the web interface, though nfs was fine. Long story short, it&#8217;s probably snmpd, there&#8217;s a bug in a version of the isilon os (possibly fixed now). You can use fstat to find [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[1],"tags":[],"class_list":["post-835","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p1RRoU-dt","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/41j.com\/blog\/wp-json\/wp\/v2\/posts\/835","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/41j.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/41j.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/41j.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/41j.com\/blog\/wp-json\/wp\/v2\/comments?post=835"}],"version-history":[{"count":1,"href":"https:\/\/41j.com\/blog\/wp-json\/wp\/v2\/posts\/835\/revisions"}],"predecessor-version":[{"id":836,"href":"https:\/\/41j.com\/blog\/wp-json\/wp\/v2\/posts\/835\/revisions\/836"}],"wp:attachment":[{"href":"https:\/\/41j.com\/blog\/wp-json\/wp\/v2\/media?parent=835"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/41j.com\/blog\/wp-json\/wp\/v2\/categories?post=835"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/41j.com\/blog\/wp-json\/wp\/v2\/tags?post=835"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}