Mssql: Failed To Fetch Info Data (or No Data For 30m) [extra Quality]

Are you using a (like Zabbix or Site24x7), or are you seeing this error in SQL Server Management Studio ? Microsoft SQL monitoring and integration with Zabbix

This error message typically indicates that your monitoring system (likely , Grafana , or an exporter like WMI Exporter / SQL Exporter ) is unable to retrieve metrics from the target Microsoft SQL Server instance. mssql: failed to fetch info data (or no data for 30m)

The error message “MSSQL: failed to fetch info data (or no data for 30m)” typically appears in monitoring systems, ETL pipelines, or application logs when a client attempts to retrieve metadata, status, or time‑series information from a Microsoft SQL Server instance but receives no response within a 30‑minute timeout window. This paper outlines the common root causes, diagnostic steps, and preventive measures. Are you using a (like Zabbix or Site24x7),

If using , verify that the mssql.conf plugin file is correctly configured and included in the main agent configuration. Check for these specific macros in the Zabbix frontend: This paper outlines the common root causes, diagnostic

Ensure no firewalls are blocking communication between the monitoring server and the database. 2. Validate Monitoring User Permissions