When monitoring an Azure search service, what does a high number of errors indicate?

A high number of errors when monitoring an Azure search service typically indicates configuration issues or failures. This could mean that there are problems with how the service is set up, such as incorrect indexing configurations, improperly defined query parameters, or issues related to data connection or schema mismatches. When errors occur frequently, it's essential to investigate the specific error messages provided by Azure to identify the underlying causes.

In this context, while exceeding query limits could lead to errors, it is not the primary or most common reason. Similarly, high user engagement may cause performance degradation but doesn't inherently indicate a problem with the service configuration itself. Optimal service health would be reflected by fewer errors rather than a high number, highlighting that service health issues may relate directly to configuration or operational failures.