2024-10-17: Large increase in graphql requests from ci_graphql_pipeline_mini_graph

Customer Impact

No Customer Impact.

Current Status

After disabling the feature flag

We are still seeing around 500 RPS from that endpoint, we believe this due to existing open MR pages which haven't been refreshed for a while causing the endpoint to be still hit.

We will keep the issue IncidentMitigated for now and IncidentResolved once this hits to 0.

📚 References and helpful links

Recent Events (available internally only):

• Feature Flag Log - Chatops to toggle Feature Flags Documentation
• Infrastructure Configurations
• GCP Events (e.g. host failure)

Deployment Guidance

• Deployments Log | Gitlab.com Latest Updates
• Reach out to Release Managers for S1/S2 incidents to discuss Rollbacks, Hot Patching or speeding up deployments. | Rollback Runbook | Hot Patch Runbook

Use the following links to create related issues to this incident if additional work needs to be completed after it is resolved:

• Corrective action ❙ Infradev
• Incident Review ❙ Infra investigation followup
• Confidential Support contact ❙ QA investigation

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