Is it feasible for my server to control and manage two GVMDs

I hope to establish a system that uses GVM for vulnerability scanning. In order to cope with a large number of users, I hope the server can communicate with two GVMD, with each GVMD connected to two OpenVAS. The system and GVM are both deployed in Kubernetes. I don’t know if this plan is feasible or valuable. And what are the good strategies for distributing tasks to two GVMD for load balancing system

That will not work, please note the GVMD handle all the scans and tasks, users etc … there is now way to load-balance user data across GVMDs.

You can setup multiple scanners, so one GVMD is handling all the tasks and you deploy many Scanners communicating with one GVMD.