RRD files do not seem to be generated. Graphs cannot be displayed.
Refer to this list of checkpoints to identify where the issue is located.
By default, the graph files (.rrd) are stored in the /var/lib/centreon/metrics directory. Ensure you have enough space in your filesystem for the storage.
Ensure the .rrd files can be written in the /var/lib/centreon/metrics and /var/lib/centreon/status/ directories. The process that usually writes in this directory is
Ensure your plugin returns the correct output. Refer to this documentation for more information.
- Centreon Broker must be configured properly, refer to this documentation for more information.
- The cbd rrd daemon must be running:
# systemctl status cbd
● cbd.service - Centreon Broker watchdog
Loaded: loaded (/etc/systemd/system/cbd.service; enabled; vendor preset: disabled)
Active: active (running) since mer. 2018-07-18 17:46:03 CEST; 2 months 9 days ago
Process: 21410 ExecReload=/bin/kill -HUP $MAINPID (code=exited, status=0/SUCCESS)
Main PID: 9537 (cbwd)
├─9537 /usr/sbin/cbwd /etc/centreon-broker/watchdog.xml
├─9539 /usr/sbin/cbd /etc/centreon-broker/central-rrd.xml
└─9540 /usr/sbin/cbd /etc/centreon-broker/central-broker.xml