I am using a Classic dashboard and trying to create a custom chart that shows the used memory of a linux server.
When I test the custom poller it shows the transformed data just fine.
When I add the custom poller resource to the chart it says "Data is not available?"
I can display the memAvailReal and memTotalReal in the chart just fine.
memTotalReal OID - 1.3.6.1.4.1.2021.4.5
memTotalReal OID - 1.3.6.1.4.1.2021.4.6
I'm trying calculate used memory,
Used memory = memTotalReal - memAvailReal
Anyone have any idea of what could be causing the transformed data to now show when the raw data shows just fine?
