Netdata v2.11.1 introduces fixes and stability improvements

Netdata v2.11.1, as detailed in the project's GitHub release notes, is a patch release addressing issues from v2.11.0. Key updates focus on query correctness, database engine stability, Cloud connectivity robustness, health/alert efficiency, and process-lifetime safety. Specific changes include improvements to SQL Server collector functionality, Windows CPU and disk metrics, and fixes for anomalies in query results and database operations. Additionally, the release updates bundled SQLite to version 3.53.4 and resolves various memory management and synchronization issues across multiple subsystems.

Operators planning to upgrade should carefully review any custom configurations involving SQL Server collectors, as new fallbacks and query routing changes may alter data collection behavior. Similarly, the updates to Windows metrics collection may impact environments with more than 64 logical processors or specific disk space exclusions. Testing these changes in a staging environment is recommended to ensure compatibility and avoid unexpected disruptions.