[Xymon] RRD help

We have created a script that reads a power meter. And we send the data to Xymon using NCV.

We are sending 63 data points, some gauge and some derive. The rrd file is being created and if we do a rrdtool dump of the file it shows the data in the last_ds line, but the data is never stored in the database rows.

Any ideas what might be the issue?

Mark Jones Operations Managed Network Systems London Desk 519-679-5207 Windsor Desk 519-258-2333 x8417 Cell 519-521-8222