storage: vacuum_retention_seconds: 0 embeddings: model: provider: ollama name: qwen3-embedding:4b processing: conversion_options: do_ocr: false ingester: queue: path: ingester.db workers: # One worker: the runner's single CPU-bound Ollama serialises embeds, so # concurrent workers thrash rather than parallelise. worker_count: 1 sources: - type: fs id: docs root: docs