On 9 May 2013 16:26, deepak deore <user-7b03b2a1ee70@xymon.invalid> wrote:
My client script returns the data once in a day in NCV format but that
data is of yesterday's date.
If I add as it is then xymon graph will show that data as present day's
data.
How can I tell rrd that the data is last day's data so that it will show
with correct date?
I don't think Xymon supports this. The rrdupdate tool that Xymon uses
allows specifying a timestamp or negative offset along with the data. So
you can specify a value of "-43200:27:16.7" which enters the values of 27
and 16.7, but sets the timestamp to "now - 12 hours". Alas, I don't think
we have the ability to feed this into rrdupdate.
Cheers
Jeremy