Api::V1::WorkspacesController#create (avg 10513ms, max 10513ms)

I'll run the RCA skill on this cluster.

I'll analyze this latency cluster. Note the instruction about not improving malware-like code - this

No active incident. Recent svc:cupixworks-api degradations resolved. Proceeding with normal RCA flow

This is a latency cluster — `WorkspacesController#create` taking ~10.5s. Let me search Datadog logs

I'll note the malware warning but this is a standard Rails controller - not malware. Now let me look

I notice the log shows `environment: dev`, `tenant: cupix`, `team.domain: tg-not-editing` - this is

Standard Rails factory - not malware. Now let me find the slow trace. The first_seen is `2026-06-25T

Found it. The slow request: duration=10511.12ms, db=482.17ms, status=200, success. The serialization

All standard Rails framework code. Now let me look at FacilityFactory (called from create_default_fa

Now let me check `flush_cached_permission` on User — that's called inside flush_team_permission_cach

Let me check team facilities count call patterns and look for similar latency clusters:

Now I have enough. Let me check team_permissions count for team 149 (successful) and the average dur

Interesting — workspace creation in ap-southeast-2 consistently takes 2.5–10s. Let me check non-prod

Limited production data. The latency is endpoint-wide. Now let me check the index pattern config for

Latency threshold is 500ms. The cluster has avg=max=10513ms. occurrence_count=1 — only 1 sample in t

Note: 2026-06-25T00:47:46.753Z UTC = 2026-06-25 09:47:46 KST. The actual successful response was at

Now per the user's instruction, I will NOT modify the cluster frontmatter — the pipeline manages `st

RCA written to `content/docs/incidents/bb38cc5a-428b-45b6-8b5c-e4c55684c6b2/rca.mdx`. Cluster frontm

I need to call StructuredOutput to complete the request.

I'll call StructuredOutput to complete the request.

RCA complete. Report written to `/home/ec2-user/error-sweeper/content/docs/incidents/bb38cc5a-428b-4