Differences

This shows you the differences between two versions of the page.

--- thresholdmanager [2011/06/03 19:15] – [Threshold Manager] faltin
+++ thresholdmanager [2020/02/27 08:42] (current) – this has been obsolete for years! morten
@@ Line 1: / Line 1: @@
-====== Threshold Manager ======
-{{:threshold.png|Threshold Manager}} The threshold manager is the user interface for configuring and managing threshold values for all collected (RRD-based) statistics in NAV.
-===== Configuring thresholds =====
-Threshold manager can be used to set alert-thresholds for data
-sources on specific interfaces, list all thresholds and bulk update
-thresholds.
-It contains an advanced search for choosing netboxes and/or interfaces
-for bulk update.
-It is possible to use both actual and percentage values,- and if an
-alert should be triggered if traffic-load is less or greater than the
-configured value.  Percentage values are is supplied by entering a trailing percent character. Percentage values are only legal when a max-value is defined
-==== List all thresholds ====
-All threshold are listed by supplying the url /threshold/all/.  Thresholds are grouped together by
-netbox-names.
-{{:threshold_all_collapsed.png|}}
-To take a look at configured thresholds, click the plus-icon.
-{{:threshold_all_expanded.png|}}
-In this view all input-fields are editable,- and it is possible edit the values and save.  To hide the detailed view, click on the minus-icon.
-==== Set thresholds for interfaces ====
-The interface is shown with all possible data-sources.
-{{:threshold_set_interface_thresholds.png|}}
-As you will notice it is possible to supply percentage values for //ifHCInOctets// and //IfHCOutOctets// because a max-value is defined,- while the rest must be actual values.
-==== Bulk update thresholds ====
-Bulk update is started by first selecting data-source.  The reason for this is that some data-sources can only be applied to netboxes and some only to interfaces.
-{{:threshold_choose_datasource.png|}}
-To set a threshold for cpu-load we could choose //cpu5min// and the corresponding netboxes that are able to supply this information are displayed.
-{{:threshold_set_netbox_threshold.png|}}
-Further refinement for filtering out unwanted netboxes is possible by supplying systemname, category, vendor and type.
-{{:threshold_set_netbox_threshold_sysname.png|}}
-If you choose a data-source that applies to interfaces you will get 2 search boxes,- both for netboxes and interfaces.
-{{:threshold_setinterface_datasource.png|}}
-By chosing netbox on the left only those interfaces that belongs to the chosen netbox will be displayed in the search-box for interfaces.  In addition you are able to filter on interface-names and up- or down-links.
-When you are satisfied with the search, select netboxes or interfaces and press //Continue//.
-{{:threshold_set_cpu5min_threshold.png|}}
-You are now able to to set threshold values for the given data-source on all the displayed netboxes or interfaces. You may select/deselect all by clicking on the checkbox in the upper left corner of the table or choose individually.  Nothing is saved before you press //Save checked// or //Save all//.  I believe you have got it now... ;)