I follow this guide to the APM data filitering Control access to APM data | Kibana Guide [8.7] | Elastic
after creating filtered aliases (step1 in the doc.) and also applied the filiter alises to APM indices(setp 3), my other space will also got affacted. so I applied staging filtered aliases in stage space and then my production space will also only showing staging data in Discover and also in APM IU. but if I put production filiter alises in prodction space APM indices, staging space will got over-written then.
I wonder if it is possible to set staging space will only show staging data on the APM UI and Discover and production can only show production data.
Could any one help?