This report displayed the evolution and forecast of performance metrics, for a hostgroup
How to interpet the report?
The metrics value evolution is displayed on a graph and a table. Forecasts are calculated from the reporting period metrics value, and projected in the futur. Another table gives information about metrics progression and days before saturation.
Parameters needed by report are:
- The reporting period
- The following Centreon object:
|Host groups||Multi select||Host groups to filter on|
|Host Categories||Multi select||Selection of host Categories to filter on|
|Services Categories||Multi select||Selection of service Categories to filter on|
|Time period||Dropdown list||Time period to report.|
|Metrics||Multi select||Metric to include in the report|
|Historical period in days in addition of the reporting period||Number||Days used to calcutate the linear regression in addition to the reporting period|
|Forecast period in days||Number||Forecast days calculated by linear regression|
Metrics must return a max value on their performances data. Using Warning and critical thresholds on performances data is highly recommanded
Performance data are data returned by a plugin after the “pipe” - “|” , these data have to be returned as follow:
output-plugin | metric1=valeur(unité);seuil_warning;seuil_critique;minimum;maximum metric2=valeur . . .