ElementTracesController#index N+1 Redis lookups — missing eager loads

Now I'll invoke the RCA skill to perform the analysis.

Let me search Datadog logs and explore the source code in parallel.

Excellent findings. Let me now look deeper into the permission joins and search flow in the BaseRepo

Now let me look at the `_search` method more closely and the serializer to understand the full flow

Important finding! `_skip_join?` returns `true` for `::ElementTrace` when `current_user` is present

So when `skip_join: true`, `permission_joins` returns `record` immediately (line 41). The flow is: E

The `_bim`, `_level`, `_category` methods on Element model are likely from `Cachable::Element` conce

Now I need to understand how `_bim`, `_level`, `_category` are called in the serializer. Looking at

Now I see that `ElementTrace` includes `::Cachable` which defines `fetch_cache`. The serializer call

The `_record`, `_task`, `_element`, `_facility`, etc. methods must be defined in the `FacilityEntity

Let me look for the serializer helpers — the `_record`, `_task` etc. methods used by `ElementTraceSe

The `_record`, `_task` etc. methods are likely defined on `ApplicationRecord` or via the `Cachable`

**This is the critical finding.** Lines 81-95 of `ApplicationRecord`:

Now I have a comprehensive understanding of the flow. Let me also look at the `get_query_option` hel

Now I have enough to write the RCA report. Let me also look at the `_search` method line 201 which r

Now let me update the cluster frontmatter. Since the instructions say "Do NOT modify the cluster fro

RCA report written to `./content/docs/incidents/0bf4e621-ae8a-42f6-ac06-dee17149ee99/rca.mdx`.