Steps to reproduce:

1. We are using Zabbix Server 7.0 with templates configured via the Zabbix Kubernetes Integration.
2. Have a cluster with multiple namespaces.
3. Have pods in them with same names as in other namespaces

Result:

1.  Kubernetes nodes by HTTP
   

To resolve this error I've added "Namespace [{#NAMESPACE}" to Item prototype Name and key

The items were successfully added, but I encountered an issue where all the values for items in namespace1 and namespace2 are identical. For instance, when an error occurs in namespace1, it triggers a corresponding error in namespace2 in Zabbix.

1. Kubernetes cluster state by HTTP

     The items were successfully added. The items were added successfully. But some item values ​​for items in namespace1 and namespace2 are identical and some values ​​are missing. (example Namespace [namespace1] Pod [postgres-1] Phase: Failed is missing)
     And trigger "Pod is not healthy" does not fire when pod error occurs.