Graphana + ElasticSearch : Percentage in DashBoard

urgent! I work with GRAFANA and ElasticSearch. I need to display in my dashboard the percentage of success activations related all activations requests in one month.
is there a formula to apply to the metrics to calculate this KPI?
is there any trick to overcome this problem?
very, very tnks

I don’t have any experience with Elastisearch, but maybe this could help you out:

MetaQueries plugin should be able to help you with this

hi @mefraimsson

i’m trying with metaqueries but cant display value percentage result.

Hi @ilietto, do let us know if you found the answer.