Forum Discussion

mr_t's avatar
mr_t
4 years ago

Accessing the previous row of data on a datasource

Hi,  I am trying to create a datasource that compares current row of data with the previous reading. What is the best way of accessing a previous row of data? Thank you,  To...
Mike_Moniz's avatar
Mike_Moniz
Icon for Professor rankProfessor
4 years ago

Hmm, I would try cloning the existing disk check, change it to run every 12 hours, and set the percent free/used to have a ABS Delta of 10 ( |> 10 ) and set for immediate alert. Although one issue with this setup is that any alerts will also take 12 hours to clear.