How to get the job total duration time?

Hi. I have working on Grafana Dashboard to display Jenkins statistcs using Prometheus plugin.
I noticed that Prometheus plugin provides its own metrics and metrics from Dropwizard Metrics API . The prometheus metrics starts with default_jenkins* and the Dropwizard Metrics API with jenkins_*.
Using PromQL I can get metrics from jobs separately using jenkins_job label, for example default_jenkins_builds_duration_milliseconds_summary_count, but the jenkins_job_total_duration does not return the label of all jobs runned with their execution time.
Does anybody could help to understand how can I calculate the job total duration (queue + execution) using this metrics plugins and display per job label name?