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

You’ll see SQLServer:Puffermanager instead of SQLServer:Buffer Manager .

First, it's crucial to understand what this error message means. It is not a single error but a consequence of other, more specific failures. The trigger expression itself is nodata(/MSSQL by ODBC/mssql.uptime,30m)=1 . In plain English, this means the Zabbix server is checking the mssql.uptime item. If it hasn't received a new value for that item in 30 minutes, it fires this alarm.

This review focuses on the common Zabbix alert: "MSSQL: Failed to fetch info data (or no data for 30m)."

This comprehensive guide will help you understand, troubleshoot, and resolve this issue. Troubleshooting Zabbix MSSQL Failed to Fetch Info Data 1. Understanding the Error zabbix mssql failed to fetch info data -or no data for 30m-

MSSQL: Failed to fetch info data (or no data for 30m) - Zabbix

odbc: SQLDriverConnect: retcode=-1 (timeout expired)

SELECT DISTINCT object_name FROM sys.dm_os_performance_counters; The trigger expression itself is nodata(/MSSQL by ODBC/mssql

to identify network-related or instance-specific connection failures Troubleshooting Steps

You’ve configured Zabbix to monitor your critical Microsoft SQL Server instances. The templates are applied, the user macro is set, and for a few hours, everything looks perfect. Then, without warning, your dashboard turns grey. The dreaded error appears:

If the SQL service is running, the issue might be between the Zabbix Server and the Agent on the SQL host. This review focuses on the common Zabbix alert:

Use this checklist to systematically eliminate the error:

MSSQL: Failed to fetch info data (or no data for 30m) - Zabbix

The "Failed to fetch info data" or "no data for 30m" error in Zabbix for MSSQL typically indicates a between your Zabbix server/proxy and the SQL instance . 🛠️ Quick Troubleshooting Checklist

This specific error usually originates from the (which has native MSSQL plugin support) or a custom ODBC/UserParameter setup.