{"id":750,"date":"2016-10-19T12:36:18","date_gmt":"2016-10-19T12:36:18","guid":{"rendered":"http:\/\/www.dbafox.com\/?p=750"},"modified":"2016-10-19T12:36:18","modified_gmt":"2016-10-19T12:36:18","slug":"oracle-idle-connections","status":"publish","type":"post","link":"https:\/\/dbafox.com\/?p=750","title":{"rendered":"Oracle – Idle Connections"},"content":{"rendered":"
\r\nDetermine connections that have been idle for more than a certain amount of time\r\n(be aware that last_call_et also shows number of seconds active also)\r\n\r\n\r\nExamples\r\n\r\n-- Connections idle for > 60 minutes \r\nselect\r\ns.sid,s.serial#,s.username,s.status,\r\nto_char(s.logon_time,'dd-mm-yy hh:mi:ss') \"LOGON\",\r\nfloor(s.last_call_et\/3600)||':'||\r\nfloor(mod(s.last_call_et,3600)\/60)||':'||\r\nmod(mod(s.last_call_et,3600),60) \"IDLE\",\r\ns.program, s.inst_id,p.spid,\r\n'alter system kill session '''||s.sid||','||s.serial#||''''\r\nfrom\r\ngv$session s\r\nJOIN\r\ngv$process p ON p.addr = s.paddr AND p.inst_id = s.inst_id\r\nwhere\r\ntype='USER'\r\nand (LAST_CALL_ET \/ 60) >60\r\norder by username, last_call_et desc;\r\n\r\n\r\n-- Connections idle for > 1 day \r\nselect\r\ns.sid,s.serial#,s.username,s.status,\r\nto_char(s.logon_time,'dd-mm-yy hh:mi:ss') \"LOGON\",\r\nfloor(s.last_call_et\/3600)||':'||\r\nfloor(mod(s.last_call_et,3600)\/60)||':'||\r\nmod(mod(s.last_call_et,3600),60) \"IDLE\",\r\ns.program, s.inst_id,p.spid,\r\n'alter system kill session '''||s.sid||','||s.serial#||''''\r\nfrom\r\ngv$session s\r\nJOIN\r\ngv$process p ON p.addr = s.paddr AND p.inst_id = s.inst_id\r\nwhere\r\ntype='USER'\r\nand (LAST_CALL_ET \/ 60 \/ 60 \/24) > 1\r\norder by username, last_call_et desc;\r\n\r\n-- Connections idle for > 5 days \r\n\r\nselect s.sid,s.serial#,s.username,s.status,\r\nto_char(s.logon_time,'dd-mm-yy hh:mi:ss') \"LOGON\",\r\nfloor(s.last_call_et\/3600)||':'||\r\nfloor(mod(s.last_call_et,3600)\/60)||':'||\r\nmod(mod(s.last_call_et,3600),60) \"IDLE\",\r\ns.program, s.inst_id,p.spid,\r\n'alter system kill session '''||s.sid||','||s.serial#||''''\r\nfrom\r\ngv$session s\r\nJOIN\r\ngv$process p ON p.addr = s.paddr AND p.inst_id = s.inst_id\r\nwhere\r\ntype='USER'\r\nand (LAST_CALL_ET \/ 60 \/ 60 \/24) > 5\r\norder by username, last_call_et desc;\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"
Determine connections that have been idle for more than a certain amount of time (be aware that last_call_et also shows number of seconds active also) Examples — Connections idle for > 60 minutes select s.sid,s.serial#,s.username,s.status, to_char(s.logon_time,’dd-mm-yy hh:mi:ss’) “LOGON”, floor(s.last_call_et\/3600)||’:’|| floor(mod(s.last_call_et,3600)\/60)||’:’|| … Continue reading →<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"pgc_sgb_lightbox_settings":"","_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":""},"categories":[28],"tags":[],"class_list":["post-750","post","type-post","status-publish","format-standard","hentry","category-oracle-technical"],"yoast_head":"\nOracle - Idle Connections - dbafox<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/dbafox.com\/?p=750\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Oracle - Idle Connections - dbafox\" \/>\n<meta property=\"og:description\" content=\"Determine connections that have been idle for more than a certain amount of time (be aware that last_call_et also shows number of seconds active also) Examples -- Connections idle for > 60 minutes select s.sid,s.serial#,s.username,s.status, to_char(s.logon_time,'dd-mm-yy hh:mi:ss') "LOGON", floor(s.last_call_et\/3600)||':'|| floor(mod(s.last_call_et,3600)\/60)||':'|| … Continue reading →\" \/>\n<meta property=\"og:url\" content=\"https:\/\/dbafox.com\/?p=750\" \/>\n<meta property=\"og:site_name\" content=\"dbafox\" \/>\n<meta property=\"article:published_time\" content=\"2016-10-19T12:36:18+00:00\" \/>\n<meta name=\"author\" content=\"Ray Fox\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Ray Fox\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/dbafox.com\/?p=750\",\"url\":\"https:\/\/dbafox.com\/?p=750\",\"name\":\"Oracle - Idle Connections - dbafox\",\"isPartOf\":{\"@id\":\"https:\/\/dbafox.com\/#website\"},\"datePublished\":\"2016-10-19T12:36:18+00:00\",\"author\":{\"@id\":\"https:\/\/dbafox.com\/#\/schema\/person\/287adc474c1aebd398752ac4dcfe27eb\"},\"breadcrumb\":{\"@id\":\"https:\/\/dbafox.com\/?p=750#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/dbafox.com\/?p=750\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/dbafox.com\/?p=750#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/dbafox.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Oracle – Idle Connections\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/dbafox.com\/#website\",\"url\":\"https:\/\/dbafox.com\/\",\"name\":\"dbafox\",\"description\":\"DBA Technical Information\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/dbafox.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/dbafox.com\/#\/schema\/person\/287adc474c1aebd398752ac4dcfe27eb\",\"name\":\"Ray Fox\",\"sameAs\":[\"http:\/\/www.dbafox.com\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Oracle - Idle Connections - dbafox","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/dbafox.com\/?p=750","og_locale":"en_GB","og_type":"article","og_title":"Oracle - Idle Connections - dbafox","og_description":"Determine connections that have been idle for more than a certain amount of time (be aware that last_call_et also shows number of seconds active also) Examples -- Connections idle for > 60 minutes select s.sid,s.serial#,s.username,s.status, to_char(s.logon_time,'dd-mm-yy hh:mi:ss') \"LOGON\", floor(s.last_call_et\/3600)||':'|| floor(mod(s.last_call_et,3600)\/60)||':'|| … Continue reading →","og_url":"https:\/\/dbafox.com\/?p=750","og_site_name":"dbafox","article_published_time":"2016-10-19T12:36:18+00:00","author":"Ray Fox","twitter_misc":{"Written by":"Ray Fox","Estimated reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/dbafox.com\/?p=750","url":"https:\/\/dbafox.com\/?p=750","name":"Oracle - Idle Connections - dbafox","isPartOf":{"@id":"https:\/\/dbafox.com\/#website"},"datePublished":"2016-10-19T12:36:18+00:00","author":{"@id":"https:\/\/dbafox.com\/#\/schema\/person\/287adc474c1aebd398752ac4dcfe27eb"},"breadcrumb":{"@id":"https:\/\/dbafox.com\/?p=750#breadcrumb"},"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/dbafox.com\/?p=750"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/dbafox.com\/?p=750#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/dbafox.com\/"},{"@type":"ListItem","position":2,"name":"Oracle – Idle Connections"}]},{"@type":"WebSite","@id":"https:\/\/dbafox.com\/#website","url":"https:\/\/dbafox.com\/","name":"dbafox","description":"DBA Technical Information","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/dbafox.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-GB"},{"@type":"Person","@id":"https:\/\/dbafox.com\/#\/schema\/person\/287adc474c1aebd398752ac4dcfe27eb","name":"Ray Fox","sameAs":["http:\/\/www.dbafox.com"]}]}},"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p3ecMb-c6","_links":{"self":[{"href":"https:\/\/dbafox.com\/index.php?rest_route=\/wp\/v2\/posts\/750","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dbafox.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dbafox.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dbafox.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/dbafox.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=750"}],"version-history":[{"count":1,"href":"https:\/\/dbafox.com\/index.php?rest_route=\/wp\/v2\/posts\/750\/revisions"}],"predecessor-version":[{"id":751,"href":"https:\/\/dbafox.com\/index.php?rest_route=\/wp\/v2\/posts\/750\/revisions\/751"}],"wp:attachment":[{"href":"https:\/\/dbafox.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=750"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dbafox.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=750"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dbafox.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=750"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}