* Epic: https://gitlab.com/groups/gitlab-org/-/epics/9313 ### Proposal We want to extend metrics support for all Redis cache calls. Metrics were introduced in https://gitlab.com/gitlab-org/gitlab/-/merge_requests/96382, but there are used only for a specific methods. We can provide labels to existing Rails.cache calls to automatically collect metrics. ```ruby # Labels define default settings Rails.cache.fetch('cache-key', labels: { cache_identifier: 'Class#cache_key', backing_resource: :gitaly }) do 'do work' end ``` ### Goals Add an interface that allows to provide `feature_category`, `backing_resource` and `cache_identifier` to each Redis call