Hostgroup-Graphs-v2

Description

This report presents round-robin database (RRD) graphs for the evolution and performance of Centreon services for a given host group over a defined period.

../_images/Host-Graphs-V2_png.png

Parameters

Parameters required for the report:

  • Reporting period

  • The following Centreon objects:

Parameter

Parameter type

Description

Report title

Text

Select title on cover page and report header.

Host group

Drop-down list

Select host group.

Service Categories

Multi select

Select service category.

Hosts Categories

Multi select

Select host categories.

Metrics

Multi select

Select metrics. If no metric is selected, graphs by metric will not be displayed.

Graphs display rule

Check box

Specify whether you want to see all the metrics on one graph for each service, a graph by metric, or both.

Prerequisites

Go to “Reporting > Business Intelligence > General Options > Scheduler Options” and configure the following field:

../_images/graph_url.png

In order to export RRD graphs using the Centreon API, the reporting server needs to access it using HTTP or HTTPS protocole. A curl command sent to the URL of the API should generate an image file.

curl https://$CENTREON-IP-OR-DNS$//include/views/graphs/generateGraphs/generateImage.php?akey=$AUTH_KEY$&username=$USER$&hostname=$HOSTNAME$&service=$SERVICENAME$&start=$TIMESTAMPSTART$&end=$TIMESTAMPEND$

Replace the ‘$xxxx$’ by real values.

Example:

http://centreon.enterprise.com//include/views/graphs/generateGraphs/generateImage.php?akey=af9c583c5f31bd2459c07&username=myUser&hostname=host-1&service=cpu&start=1490997600&end=1493157600