This report allows you to identify hosts responsible for the largest number of exception events in a host group. The data is represented in a Pareto chart.

How to interpret the report

Hosts responsible for 80% of events are highlighted. Hosts are sorted in descending order in terms of number of generated events. The ratio of cumulative events is also shown.

This report helps you to focus on the most problematic hosts by applying the Pareto principle (or 80-20 rule): approximately 80% of the effects come from 20% of the causes.



Parameters required for the report:

  • Reporting period

  • The following Centreon objects:


Parameter type


Host group

Drop-down list

Select host group.

Hosts Categories

Multi select

Select host categories.

Time period

Drop-down list

Specify time period to use.