📊 Agentpond Telemetry

┌────────────────────────────────────────────────────────────────────────┐
│                        📊 TELEMETRY COMPRESSION BOARD                  │
├───────────────────┬──────────────────────┬─────────────────────────────┤
│ 📦 FOOTPRINT       │ 🚀 PERFORMANCE       │ 💥 STABILITY & ERRORS       │
│ • Monorepo / pnpm │ • Local DuckDB Sync  │ • Vitest Suite              │
│ • S3 Raw Storage  │ • CLI-driven Query   │ • Ingestion Parity Tests    │
└───────────────────┴──────────────────────┴─────────────────────────────┘

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📈 PERFORMANCE

• Synchronization Latency: Remote S3 -> Local DuckDB (Incremental) — Leverages UTC bucket discovery for fast incremental updates.
• Analytical Query Speed: SQL Engine -> DuckDB Cache (Immediate) — Executes analytical queries directly on a local columnar cache.

📦 FOOTPRINT

• Target Database: Postgres/ClickHouse -> DuckDB Cache (-100% Infra) — Eliminates always-on OLAP database infrastructure.
• Monorepo Structure: 3 Packages + 2 Apps (pnpm) — Contains core, duckdb, perf packages, and cli, ingest apps.

💥 STABILITY

• Ingestion Parity: Langfuse SDK -> AgentPond Endpoints (Pass) — Tests assert ingestion parity and compatibility against Langfuse schemas.
• Test Coverage: Vitest (CLI, Config, DuckDB, Ingest, Writer) — Unit and integration tests validate parsing, writes, and local schema migrations.

🚨 GOTCHAS

• No Web UI: Intended strictly for CLI, SQL, and coding agent consumption.
• Ingestion Only: Does not replace Langfuse prompt management, hosted datasets, or evaluation UI.