uprightbass360
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1948b0b3d4
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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
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2025-11-13 17:18:54 -05:00 |
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