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07.07.2025

Database Disk Usage Monitor

New Features:
  • Added a disk usage monitor daemon that periodically checks storage consumption.
  • Sends warning emails to administrators when usage crosses a configured threshold.
  • Blocks insert/update operations when usage exceeds a higher critical threshold.
  • Introduced configurable environment variables for warning and blocking thresholds with validation.
  • Integrated disk usage checks into both the FastAPI app and gRPC serve to enforce write blocked.
Enhancements:
  • Extended the email sender with a method and HTML template specifically for disk usage alert notifications.

feat: add database disk usage monitor by RogerHYang ยท Pull Request #8402 ยท Arize-ai/phoenix