Steps to reproduce:

1. Enable vmware monitoring and restart zabbix server
2. Create setting for vcenter monitoring and wait for LLD
3. With regular check your memory starting to be depleted every 1s about 100MB
4. When is memory complete out, zabbix crash and systemd do a restart part and everything is repeating.

Result:
VMware consuming all memory in couple of minutes
Expected:
VMware continually working like in previously version 7.0alpha6

We are using standard template but we are also using keys for snapshots monitoring and maintenance.