I have some watchdog temperature sensors with external temperature sensors on them. I am able to get the built in temperature sensor readings into a single metric dashboard element but can not find a way to get the service type selected correctly to get the external sensor temperatures into the same kind of element. Is it possible to get a check_snmp_metric result into a single metric element for a dashboard?
I guess it seems like I have a lot of custom service descriptions and not all of them are available when I try to update the dashboard element, some of the custom ones are though. Do I need to add those to some list somewhere to be available when I create the dashboard element?