public static Map < String , String > commonTags ( ) { final Map < String , String > commonTags = new HashMap <> ( ) ; put ( commonTags , "nf.app" , Env . app ( ) ) ; put ( commonTags , "nf.cluster" , Env . cluster ( ) ) ; put ( commonTags , "nf.asg" , Env . asg ( ) ) ; put ( commonTags , "nf.stack" , Env . stack ( ) ) ; put ( commonTags , "nf.zone" , Env . zone ( ) ) ; put ( commonTags , "nf.vmtype" , Env . vmtype ( ) ) ; put ( commonTags , "nf.node" , Env . instanceId ( ) ) ; put ( commonTags , "nf.region" , Env . region ( ) ) ; put ( commonTags , "nf.account" , Env . accountId ( ) ) ; put ( commonTags , "nf.task" , Env . task ( ) ) ; put ( commonTags , "nf.job" , Env . job ( ) ) ; return commonTags ; }
Infrastructure tags that are common across all metrics . Used for deduplication and for providing a scope for the metrics produced .