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Todd_Theoret's avatar
Todd_Theoret
Icon for Neophyte rankNeophyte
8 years ago

REST API - "No Data"

Anyone know how to pull a list of ALL devices (1000s) with instances reporting "No Data" via the REST API? Thanks as always!
api
instances
rest api
Tom_Lasswell's avatar
Tom_Lasswell
8 years ago

There are ways to set this via an alert. We use a complex formula to determine if a device stopped reporting data:
if(un(CPUUsage),if(un(CPUUsage1),if(un(MemoryActive),if(un(DataRateRx),1,0),0),0),0)

Using this will give us the ability to create an alert, this would then give you the ability to pull alerts from the API and tell you what devices are no longer reporting data properly (or an alert report via the reports section). We just set this as a warn for visibility.