RRD poller allows you to poll RRD files and get the current value of a given data source. Additionally, it implements some advanced checks which can use past values to decide if the current one is out... More

RRD poller allows you to poll RRD files and get the current value of a given data source. Additionally, it implements some advanced checks which can use past values to decide if the current one is out of threshold or not. The main purpose of this tool is to form the interface between an existing monitoring system like BigBrother, Nagios, or Mon and a set of RRD graphs generated by some specialized data collectors like rrdcollect, Cricket, and such. Thus, you can build a very modular monitoring/trend architecture without the need of double polling.  [edit]  Less