Api::V1::CapturesController#resource_upload_url (avg 3988ms, max 3988ms)

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

This is a latency cluster for `Api::V1::CapturesController#resource_upload_url` averaging ~4 seconds

The metrics show the average duration for this endpoint is typically 40-180ms, with one spike to 0.7

Now let me check the before_actions chain that runs before `resource_upload_url` in the CapturesCont

Now let me look at how the `Aws::S3::Presigner` works — specifically, `presigned_url` doesn't actual

Now I have a good understanding of the code path. Let me check if there's a licensing check that run

Now I have enough context. The key insight is that `Aws::S3::Presigner#presigned_url` does NOT make

Key finding from the max metrics: the highest max latency in the last 24h was ~1.39s. The APM trace

I have sufficient evidence now. Let me also check for GC pauses or connection pool exhaustion patter

Good. The state machine transition `self.uploading` triggers a DB write (saves the state change). No

Now let me update the cluster frontmatter to mark rca_status as completed. Per instructions, I shoul

RCA report written to `./content/docs/incidents/0e6dc6fe-b564-4873-b6d4-56ed1a8c926b/rca.mdx`.