Zabbix 7.05 crash after adding VMWare FQDN host and discovery

[Ulx]

I started using the VMware template (fqdn) but the Zabbix server crashes a few seconds after the discovery process runs. I can see the VMs and storage on the Zabbix dashboard, but then it goes down. It seems to have happened on zbx 6.x but was supposedly fixed. The moment I delete the vcenter host item and restart the zabbix.server.service it everything is fine.
I use Zabbix 7.05 on RHEL9.3. I followed tehe instructions. Created a bunch of Vmware collectors, but no joy.

Is this a known issue? Are there any pitfalls that are not in the documention? And if anyone can tell me where to look (in what logfiles) I'd be grateful.

[Ulx]

Solved: Turned out the cache is -by default- set idiotically low. I changed in the server_conf from 8M to 256 or 512M and that fixed it. It would be a good idea to add such gotcha's to the setup instructions.though.

[Barneppe]

Hi Ulx,

Could you check all the graphs in the Zabbix server health dashboard when the discovery process starts?
Share the graphs, please.

I am waiting for your feedback.

Best regards,

[Ulx]

Thank you, but I'm not allowed to do that for security reasons. A clear NO.

So can you tell me what I should be looking at?

[Ulx]

Solved: Turned out the cache is -by default- set idiotically low. I changed in the server_conf from 8M to 256 or 512M and that fixed it. It would be a good idea to add such gotcha's to the setup instructions.though.