Nagios Support Forum

I have a Windows 2026 machine with 9 drives. (Been that way for years)
7 drives show the performance graphs as expected.
2 drives report there is 'no data to display'

of course the 1 drive i want to see history on is one of the ones that isn't showing me anything.

Any ideas why 2 out of 9 drives wouldn't show history? They have been around for a long time.

Look at the rrd and xml files in the perfdata dir and see if they're being updated. If not, delete the old ones.

Perfect, thank you

This issue can be closed.