{"id":68472,"date":"2024-08-15T10:15:40","date_gmt":"2024-08-15T02:15:40","guid":{"rendered":"https:\/\/oihelp.corporate.ifs.com\/help\/?page_id=68472"},"modified":"2026-08-23T17:12:26","modified_gmt":"2026-08-23T09:12:26","slug":"sentinel-release-4-17","status":"publish","type":"page","link":"https:\/\/oihelp.corporate.ifs.com\/help\/sentinel\/sentinel-releases\/sentinel-release-4-17\/","title":{"rendered":"Sentinel Release 4.17"},"content":{"rendered":"<p><a href=\"https:\/\/oihelp.corporate.ifs.com\/help\/wp-content\/uploads\/2015\/02\/P2_RGB-Sentinel-Icon.png\" rel=\"lightbox-0\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-1221\" src=\"https:\/\/oihelp.corporate.ifs.com\/help\/wp-content\/uploads\/2015\/02\/P2_RGB-Sentinel-Icon.png\" alt=\"\" width=\"100\" height=\"115\" srcset=\"https:\/\/oihelp.corporate.ifs.com\/help\/wp-content\/uploads\/2015\/02\/P2_RGB-Sentinel-Icon.png 248w, https:\/\/oihelp.corporate.ifs.com\/help\/wp-content\/uploads\/2015\/02\/P2_RGB-Sentinel-Icon-130x150.png 130w, https:\/\/oihelp.corporate.ifs.com\/help\/wp-content\/uploads\/2015\/02\/P2_RGB-Sentinel-Icon-21x24.png 21w, https:\/\/oihelp.corporate.ifs.com\/help\/wp-content\/uploads\/2015\/02\/P2_RGB-Sentinel-Icon-31x36.png 31w, https:\/\/oihelp.corporate.ifs.com\/help\/wp-content\/uploads\/2015\/02\/P2_RGB-Sentinel-Icon-42x48.png 42w\" sizes=\"auto, (max-width: 100px) 100vw, 100px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n\n<p class=\"intro-text\">Sentinel release 4.17 adds the ability to capture performance metrics for each monitor\/test, in the Sentinel database.<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2 class=\"page-subheading\">Sentinel Usage Metrics<\/h2>\n<p class=\"intro-text\">A new <strong>TestPerformanceMetrics<\/strong> table, which captures performance metrics for each monitor\/test, has been added to the Sentinel database.<\/p>\n<p class=\"intro-text\">Two new configuration settings have been added to the Sentinel Configuration file: which need to be set:<\/p>\n<ul class=\"intro-text\">\n<li><strong>MonitorPerformanceMetricsEnabled<\/strong>: This needs to be set to True for the metrics to be collected.<\/li>\n<li><strong>MonitorPerformanceMetricsPurgeTimeoutHours<\/strong>: Specifies how often to delete all the metrics from the table.<\/li>\n<\/ul>\n<p class=\"intro-text\">The table contains the following columns, which can be used to analyse performance issues:<\/p>\n<table style=\"border: 1px solid #cccccc;\">\n<tbody>\n<tr>\n<td width=\"185\"><strong>COLUMN<\/strong><\/td>\n<td width=\"416\"><strong>DESCRIPTION<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"185\"><strong>TestId<\/strong><\/td>\n<td width=\"416\">The unique identifier of the test being analysed.<\/td>\n<\/tr>\n<tr>\n<td width=\"185\"><strong>TestVersionId<\/strong><\/td>\n<td width=\"416\">The version of the test.<\/td>\n<\/tr>\n<tr>\n<td width=\"185\"><strong>MonitorVersionId<\/strong><\/td>\n<td width=\"416\">The version of the monitor.<\/td>\n<\/tr>\n<tr>\n<td width=\"185\"><strong>TestRunTime<\/strong><\/td>\n<td width=\"416\">Time, in milliseconds, taken to run the test.<\/td>\n<\/tr>\n<tr>\n<td width=\"185\"><strong>DataFetchTime<\/strong><\/td>\n<td width=\"416\">Time, in milliseconds, taken to fetch the data.<\/td>\n<\/tr>\n<tr>\n<td width=\"185\"><strong>EventWriteTime<\/strong><\/td>\n<td width=\"416\">Time, in milliseconds, taken to an event to be written to the database.<\/td>\n<\/tr>\n<tr>\n<td width=\"185\"><strong>TotalRunTime<\/strong><\/td>\n<td width=\"416\">Total time, in milliseconds, taken for the monitor to run.<\/td>\n<\/tr>\n<tr>\n<td width=\"185\"><strong>FetchSourceTime<\/strong><\/td>\n<td width=\"416\">Time, in milliseconds, for the data source to respond to the fetch request.<\/td>\n<\/tr>\n<tr>\n<td width=\"185\"><strong>PreConditionRunTime<\/strong><\/td>\n<td width=\"416\">Time, in milliseconds, taken to for the pre-condition to run.<\/td>\n<\/tr>\n<tr>\n<td width=\"185\"><strong>EntityCount<\/strong><\/td>\n<td width=\"416\">The number of entities being processed.<\/td>\n<\/tr>\n<tr>\n<td width=\"185\"><strong>TriggerTime<\/strong><\/td>\n<td width=\"416\">The timestamp that the test was triggered.<\/td>\n<\/tr>\n<tr>\n<td width=\"185\"><strong>ProcessingStartTime<\/strong><\/td>\n<td width=\"416\">The timestamp that the test started being processed.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Sentinel 4.17 release adds usage metrics.<\/p>\n<p class=\"continue-reading-button\"> <a class=\"continue-reading-link\" href=\"https:\/\/oihelp.corporate.ifs.com\/help\/sentinel\/sentinel-releases\/sentinel-release-4-17\/\">Read more<i class=\"crycon-right-dir\"><\/i><\/a><\/p>\n","protected":false},"author":29,"featured_media":67355,"parent":44254,"menu_order":7,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":"","_members_access_role":[],"_members_access_error":""},"categories":[7],"tags":[1250,1175],"class_list":["post-68472","page","type-page","status-publish","has-post-thumbnail","hentry","category-release-notes","tag-metrics","tag-usage","Version-4-17","Product-sen"],"_links":{"self":[{"href":"https:\/\/oihelp.corporate.ifs.com\/help\/wp-json\/wp\/v2\/pages\/68472","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oihelp.corporate.ifs.com\/help\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/oihelp.corporate.ifs.com\/help\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/oihelp.corporate.ifs.com\/help\/wp-json\/wp\/v2\/users\/29"}],"replies":[{"embeddable":true,"href":"https:\/\/oihelp.corporate.ifs.com\/help\/wp-json\/wp\/v2\/comments?post=68472"}],"version-history":[{"count":7,"href":"https:\/\/oihelp.corporate.ifs.com\/help\/wp-json\/wp\/v2\/pages\/68472\/revisions"}],"predecessor-version":[{"id":68481,"href":"https:\/\/oihelp.corporate.ifs.com\/help\/wp-json\/wp\/v2\/pages\/68472\/revisions\/68481"}],"up":[{"embeddable":true,"href":"https:\/\/oihelp.corporate.ifs.com\/help\/wp-json\/wp\/v2\/pages\/44254"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oihelp.corporate.ifs.com\/help\/wp-json\/wp\/v2\/media\/67355"}],"wp:attachment":[{"href":"https:\/\/oihelp.corporate.ifs.com\/help\/wp-json\/wp\/v2\/media?parent=68472"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/oihelp.corporate.ifs.com\/help\/wp-json\/wp\/v2\/categories?post=68472"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/oihelp.corporate.ifs.com\/help\/wp-json\/wp\/v2\/tags?post=68472"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}