Summary

Each Workers VPC Service in the Cloudflare dashboard now includes a Metrics tab and enhanced Settings controls. Engineers can inspect connection health, latency trends, and error breakdowns (with filters for upstream/client/internal failures) and edit VPC Service configuration, host details, and port assignments without leaving the dashboard.

Key Points

• Metrics tab per VPC Service: view successful vs failed connections over time and identify the responsible party (Bad Upstream, Client, Internal).
• Latency monitoring: track connection and DNS resolution latency trends to spot regressions or network issues.
• Error analysis: drill into error codes grouped by category and filter by upstream, client, or internal failures; refer to the Troubleshooting docs for full error-code details.
• Settings tab: view and edit VPC Service configuration, host details, and port assignments directly from the dashboard.

Practical steps for engineers

• Open the VPC Service in the dashboard, use the Metrics tab to triage failures and correlate with recent config or origin changes.
• Use error filters to isolate upstream vs client vs internal faults before escalating to origin teams or Cloudflare support.
• Monitor latency trends; add alerts or integrate dashboard metrics into your observability tooling where possible.

Where to look

• VPC Service → Metrics and Settings tabs in the Cloudflare dashboard
• Troubleshooting docs for the complete list and meaning of error codes