docs: Add Cayenne CDC and scan-path observability metrics#1735
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Document the new OpenTelemetry instruments registered for CDC ingestion (burst duration, bytes, envelopes, fixed-cost phases) and scan-path observability (listing table cache, fence wait, scan duration) in the Cayenne deployment guide.
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🚀 deployed to https://b6964bd4.spiceai-org-website.pages.dev |
lukekim
approved these changes
May 18, 2026
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Summary
Source PRs
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website/docs/components/data-accelerators/cayenne/deployment.md— Added CDC Apply Metrics table (4 histograms: burst duration, bytes, envelopes, fixed-cost phases) and Scan-Path Metrics table (1 gauge + 2 histograms: listing table cache entries, fence wait duration, listing scan duration)Test plan
cd website && npm run buildpasses locally (Docusaurus throws on broken links and undefined frontmatter tags)crates/runtime/src/accelerated_table/metrics.rsandcrates/telemetry/src/lib.rs)