Queue Depth Probe

机器辅助翻译草稿 (Chinese) for "Queue Depth Probe": The Queue Depth Probe is a automated health check used to observe queue depth across PlatPhorm News infrastructure. It helps operators verify that article listings, feeds, API routes, and network graph services are available, fresh, and healthy.

“示例草稿: The operations team reviewed the Queue Depth Probe after an article feed stopped updating.”