uprightbass360 1948b0b3d4 Add comprehensive backup statistics and configurable intervals ...

• Enhanced backup-scheduler.sh with detailed performance metrics:
  - Per-database timing and compression statistics
  - Overall backup throughput and duration tracking
  - Performance warnings for slow backups (>30min/>1hr)
  - Completion markers to prevent incomplete backup copies

• Added BACKUP_INTERVAL_MINUTES configuration (default 60):
  - Replaces fixed hourly scheduling with flexible intervals
  - Supports any interval from 1 minute to hours
  - Maintains daily backup scheduling at configured time

• New verify-backup-complete.sh script:
  - Checks backup completion before copying/processing
  - Supports waiting with timeout for active backups
  - Backward compatible with manifest validation

• Enhanced backup manifests with performance data:
  - Duration, compression ratio, throughput metrics
  - Enables historical performance trend analysis
  - Portable implementation using awk instead of bc

Tested with 5-minute intervals over 18+ hours:
- 218 successful backups, 0 failures
- Consistent 82.1% compression, 52MB/s throughput
- Production-ready backup monitoring infrastructure

2025-11-13 17:18:54 -05:00

8.0 KiB

Executable File

Raw Blame History

View Raw