TO IDENTIFY ERROS WITH GRAPH, verify if: service-perfdata file exist in Nagios “var” directory ( /var/local/nagios/ # ll /usr/local/nagios/var/service-perfdata To find out where is inside centreon: Configuration>Nagios>Centreon>Central>”Perfdata file” service-perfdata is growing (if Nagios insert data il file) (if not try […]
Learning RRD
“RRDtool is the OpenSource industry standard, high performance data logging and graphing system for time series data. Use it to write your custom monitoring shell scripts or create whole applications using its Perl, Python, Ruby, TCL or PHP bindings” RRD […]