Postgres cumulative metrics

Products

• DX OI SaaS

Issue/Introduction

We are using IA to monitor postgres DB and trying to display metrics in OI dashboards. But some collected metrics are cumulative like committed transactions, disk block read, ...but interesting are differences between of these values like committed transaction per second/minute.

How is possible to fulfil this target?

Resolution

Using auto reduces the amount of data and thus showing through on the dashboard  5 minutes will work if there is less data, but if there is too much data than nothing will appear.