-or No Data For 30m- !link! | Zabbix Mssql Failed To Fetch Info Data

The Zabbix monitoring user requires specific permissions to pull performance data. If these are missing, the "fetch info data" item will fail. :

MSSQL: Failed to fetch info data (or no data for 30m) - ZABBIX Forums zabbix mssql failed to fetch info data -or no data for 30m-

Zabbix is a widely used open-source monitoring solution. When monitoring Microsoft SQL Server (MSSQL) instances via Zabbix agent items or ODBC queries, administrators frequently encounter two critical alerts: and "No data for 30 minutes." These errors indicate a breakdown in data collection, leading to monitoring gaps and potential blind spots for database health. This paper analyzes the root causes, diagnostic methodologies, and resolution strategies for these specific Zabbix-MSSQL integration failures. The Zabbix monitoring user requires specific permissions to

$MSSQL.DSN : SQLServer1 (matching the session name in your config). zabbix mssql failed to fetch info data -or no data for 30m-