Populate Cores, Memory, GPUs in Resource Manager for Cluster setup?

Is there a way to populate the info for Cores/Memory/GPUs for the Resources page of the Resource Manager ? Is this with some custom variables in cluster_info.json that I cannot find? Also with regards to SSD, I see cache_reserve_mb, and cache_quota_mb … If the requested job requires more than cache_quota_mb will the job error out (hopefully gracefully) ?