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h4. Troubleshooting Performance graphs checklist

# Are the following configuration parameters properly configured in the {{{*}nagios.cfg{*}}} file?
{noformat}perfdata_timeout = "60"
process_performance_data = "1"
service_perdata_command = "process_service_perfdata_file"
service_perfdata_file = "/usr/local/groundwork/nagios/eventhandlers/service_perfdata.log"
service_perfdata_file_template = "$LASTSERVICECHECK$\t$HOSTNAME$\tSERVICEDESC$\t$SERVICEOUTPUT$\t$SERVICEPERFDATA$"
service_perfdata_file_mode = w
service_perfdata_file_processing_interval = 300
service_perfdata_file_processing_command = "process_service_perfdata_file"{noformat}
# Is the file {{{*}service_perfdata.log{*}}} in the {{*/usr/local/groundwork/nagios/eventhandlers{*}}} directory? And does it have a current date and time stamp, within the past 10 minutes?
# Is the file {{{*}process_service_perf_db_file.pl{*}}} in the {{*/usr/local/groundwork/nagios/eventhandlers{*}}} directory? And does it have the correct ownership and permissions?
# Do the RRD files in the {{*/usr/local/groundwork/rrd{*}}} directory have fairly current data and time stamps?
# Is there an entry in Configuration > Performance application where the service field matches the name of the service you are trying to graph?