How to add 2 metrics together?

1

I have 2 numeric metrics:
server1: 16
server2: 20

how do i add them together for use in graphs so that it shows server1+server2=36 as the value?

2

What is your data source type?

Each data source has its own query language to do this, and some don’t support arithmetic between multiple metrics.

3

data source is from elasticsearch. does elasticsearch data source support arithmetic between multiple metrics?

4

i have this issue too.hadn’t grafana any solution for it?

5

Have you looked at Transformations for Visualization panels?