9059006cc2
Live dashboard now feels truly real-time: - Background generator streams randomly-sized bursts of real rows into PostgreSQL, MySQL, MongoDB & Cassandra every ~4s (CDC picks them up). Throughput rises and falls; counters move in lock-step (base snapshot + generated). Runs only while the Live tab is polling (heartbeat-gated) so source tables do not grow unbounded; on/off toggle exposed in the UI. - New /api/federated/live/generator toggle; /live returns per-tick activity (last burst sizes, orders by region/status, event feed). - LiveDashboard: live-activity panel, orders-per-tick sparkline, event stream feed, burst-by-region/status charts, generator status + control. Data Flow graph now explains how data reaches the assistant: - Added ChromaDB -> RAG (LangChain) -> vLLM Gateway -> Knowledge Chat lane, with Trino / OpenMetadata / curated-masked feeding LLM context. Live model & embed metrics pulled from the RAG /config. New node/edge kinds + legend.