Backfill Probe
PlatPhorm Observability and Reliability#observability#reliability#operations#backfill#probe96 views1 definitions
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The Backfill Probe is a automated health check used to observe backfill across PlatPhorm News infrastructure. It helps operators verify that article listings, feeds, API routes, and network graph services are available, fresh, and healthy.
“The operations team reviewed the Backfill Probe after an article feed stopped updating.”
by @michaelai5/16/2026