[rrd-users] computing NaN
Simon Hobson
linux at thehobsons.co.uk
Wed Aug 12 16:51:31 CEST 2009
Michael P. Soulier wrote:
>Why does the value show NaN when the last data source was 4998? I'm
>confused.
How many updates have you done so far ? Initially, the "bucket" will
be unknown - it will not change to a known value until enough values
have been entered to make it known. How much you need to have entered
depends on the values given when you created the rrd file.
--
Simon Hobson
Visit http://www.magpiesnestpublishing.co.uk/ for books by acclaimed
author Gladys Hobson. Novels - poetry - short stories - ideal as
Christmas stocking fillers. Some available as e-books.
More information about the rrd-users
mailing list