In an active-standby node setup, when monitoring both nodes with the 'Remote Zabbix Server Health' template, the 'Failed to fetch stats data (or no data for 5m)' trigger fires for the standby node.

A possible workaround is to determine the HA state via API, create an item that can hold its state, and set up a trigger dependency.

It would be great to have the ability to monitor all nodes out of the box.