Nagios Support Forum

Dear Expert,

accidently deleted /usr/local/nagios/perfdata/ss/xx.rrd now trying to get same service perfdata from /var/lib/mrtg/ss_xx.rrd which is available and has data i have cp that file to respective perfdata dir and appropriate file name as like before data comes in graph explorer view but when i go inside service perfdata tab ( which is pnp ) graph image not coming ,

can u kindly have a look and give us possible solution for it if available ?

thanks and waiting your prompt reply

The RRD files cannot be simply copied over. The MRTG RRD has data of a certain format, and the perfdata RRD is created using a different format, but pulls data from the MRTG RRD. I am afraid that the data from the perfdata was lost, unless you had made a backup prior from which you can restore. All that can be done now is to let it regenerate from this point forward.

ok you can close this topic