Runbook: cf_global_worker_routes_threshold
This runbook covers steps to investigate and resolve when the Cloudflare Global Worker route count exceeds 800. Cloudflare allows a maximum of 1000 routes per zone (Limits).
| Field | Details |
|---|---|
| Owner | Dataplane |
| Required Access | Access to AWS and Cloudflare |
| Requires 2PR | No |
| Metrics Dashboard | https://us-east-1.console.aws.amazon.com/cloudwatch/home?region=us-east-1#dashboards/dashboard/ProdCell1-Quotas |
| Cloudflare Link | https://dash.cloudflare.com/96d9ae8ad2fe71a3c6ead54f3a775c05/marqo-ep.ai/workers |
Overview
We use Cloudflare for caching purposes, with the use of Cloudflare Workers. This alarm monitors the number of Worker Routes for global-worker-production and fires if it exceeds 800.
Steps
- Check Cloudwatch Alarm or Cloudflare Worker Routes to determine how many routes there are.
- Check with the team on what steps should be taken to remediate. Recommendation is to raise a ticket to request for an increase.
Remediation
To raise a request for limit increase, go to Cloudflare Support and submit a request for a route limit increase.
- Record the ticket number and inform our Account Manager (Vincent Le - vle@cloudflare.com) via email with the ticket number to expedite if necessary.