Increase disk timeout values

Hello,

I need to increase the disk timeout values on the ubuntu vms of the proxmox clusters, the disks are in a storage and are accessed via nfs.
Currently the values are like this:


I'm opening this topic because I saw that some virtualizers change the Linux default when the agent is installed, anyway, has anyone experienced this and can help me?
I want to know if these parameters have a maximum value too.