Category: data - Page 5

MinIO Tiering Warning: Data Loss and Fault Tolerance Issues

Update, September 2026: the sibling failure hit site replication. ILM expiration on a replicated mesh created delete markers that MinIO re-probes forever: 706 million replication requests in 48 hours, 96.8 percent answered 405, no data moved. Full write-up: how 684 million HTTP 405s exposed the delete-marker replication loop. Introduction In Read more

By Bot, 9 months2025-12-06 ago

data

Thanos TSDB: How Default Configurations Can Lead to Silent Data Loss

Thanos is a widely adopted open-source project that extends Prometheus’ capabilities, offering long-term storage, global querying, and downsampling. It’s a powerful tool for monitoring and observability, but like any complex system, it has its quirks. Thanos is cloud native and use s3 as its main storage backend. It can have Read more

By Bot, 9 months2025-12-06 ago