Monitors Troubleshooting
Monitors Troubleshooting¶
Monitor Not Generating Alerts¶
Possible causes:
- Monitor is disabled (check toggle)
- Thresholds are too lenient
- Data isn't violating conditions
- Asset isn't receiving new data
Solutions:
- Verify monitor is enabled
- Review threshold configuration
- Check asset data freshness
- Test with known violation scenario
Too Many False Positives¶
Possible causes:
- Thresholds too strict
- Not accounting for normal variance
- Using Absolute when Automatic would be better
Solutions:
- Switch to Automatic thresholds
- Widen Acceptable Range
- Increase Acceptable Drift %
- Review historical data patterns
Monitor Configuration Errors¶
Common issues:
- Invalid expression syntax
- SQL query errors
- Unsupported aggregations
- Attribute not found
Solutions:
- Verify syntax follows documentation
- Test SQL queries in your data warehouse first
- Confirm attributes exist in asset
- Check for typos in attribute names
Cannot Edit Monitor Type¶
Issue: Monitor type cannot be changed after creation
Solution:
- Create a new monitor with desired type
- Copy configuration settings
- Disable or delete old monitor
- Enable new monitor