17 lines
1.0 KiB
Markdown
17 lines
1.0 KiB
Markdown
# CNCF Perses Native Analytics Architecture
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## Why Perses over Standalone Grafana?
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Traditional NAS appliances that provide telemetry either bundle a heavy standalone Grafana instance (which requires its own SQLite/PostgreSQL database, user accounts, and separate session cookies) or write rudimentary, un-configurable charts into their dashboard.
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NaxOS takes a pioneering approach by integrating **Perses** (a Cloud Native Computing Foundation project):
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1. **GitOps & Declarative Native**:
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- Perses dashboards and datasources are written in clean JSON/CUE manifests.
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- Dashboards are checked into `/var/lib/perses/projects/naxos/dashboards` as code.
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2. **Embedded Direct Visualization**:
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- The NaxOS Web Dashboard communicates with the internal Perses metrics API.
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- Eliminates Grafana's multi-megabyte bundle overhead, auth barriers, and database schema migrations.
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3. **Optimized for OpenZFS Metrics**:
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- Out-of-the-box panels monitor OpenZFS ARC hits, misses, ARC target sizing, IOPS, and disk latencies scraped from Prometheus and Node Exporter.
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