Mssql: Failed To Fetch Info Data (or No Data For 30m) -

If this is a one-time event, it was likely a temporary network glitch or a momentary resource spike. If it is persistent, it is likely a firewall block or a permission issue with the monitoring user.

Here is a breakdown of why this happens and how to troubleshoot it, categorized by the most common causes. mssql: failed to fetch info data (or no data for 30m)

The error is a common alert in monitoring platforms like Zabbix . It indicates that the monitoring agent cannot retrieve performance metrics from the Microsoft SQL Server instance, leading to a gap in data collection for at least 30 minutes. Common Causes If this is a one-time event, it was