centreon-tmp

This program converts centreon data_bin SQL extract extract to IA/ML expected format.

Build

Build with maven:

mvn package

Artefact is an auto executable jar that maven builds in the target folder.
To launch the programme:

Launch

java -jar generator-{version}.jar [metrics list file] [data file] [output file]

The program agregate informations in a map in memory so it could need quite a log of Heap, it could be needed to provided Xmx param to the JVM: java -Xmx1g -jar ...

Description

Two input files are expected:

• metrics list file contains a list of all the metrics expected in the output file, each row in the file contains a metric label formated like that: {host name}:{service name}:{metric name}
• data file contains the data extracted from centreon database

The output file is in the format required by ML tool:

• CSV with header in the first row
• each row contains data of a single timestamp date
• first collumn contains the date (ISO-8601)
• other collumns contains metrics data

Sources

There are two source classes:

• com.centreon.TMPGenerator is a first version for an old input format, now depracated
• com.centreon.TMPGenerator2 is the good one now