LDAP Socket Tuning: Added support for tuning the LDAP socket settings using environment variables and configuration properties, with optimized defaults for production environments.
Monitoring: Use dynamic balanced thread pool for metrics scraping to improve performance.
Fixes
Query Syntax Correction: Removed invalid USE INDEX hint from LDAP presence filters.
Prometheus Tag Standardization: All scribe_events_count metrics now use a consistent set of tag keys (event, op, target) to comply with Prometheus requirements. For event types where op or target are not applicable, the value "none" is used. This applies to event=add, event=move, and event=delete. This resolves meter registration errors and ensures reliable metric collection and querying.