Hi there,

Here is the situation when using autoregistration to clean DB without no host ever registred before, I have to go manually restart Zabbix Agent 2 (7.0.3v) on host to get active check green, but not all it will happen randomly, once I have restarted the agent it will not happen again, I know it is not network issue, it has to be a bug, pretty sure about this.

Host count currently 72, but increasing.

Use case: (setup)

Zabbix 7.0.3v

Linux Rocky 9v

Docker

DB (timescale/timescaledb:2.15.1-pg16) latest supported version of zabbix 7.0.3

Zabbix HA (4x nodes each located on separate docker container and docker host itself each of them in four separate servers)

Zabbix Proxys HA (Load Balancer) (4x proxys each located on separate docker container and docker host itself each of them in four separate servers)

Frontend (1x, located on docker and docker host itself separate server)

DB (1x, located on docker and docker host itself separate server)

Can you fix that issue on next release