Determine ACLs on who is allowed to request, receive and store additional metrics for validator-info

[WadeBarnes]

• Add more detailed hardware metrics to the collection and output of validator-info
• Add additional resource and system metrics to the collection and output of validator-info

[WadeBarnes]

@lohanspies, Who is best equipped to start this investigation, and where is the relevant resource material?

[lohanspies]

@WadeBarnes, here is the Sovrin technical policy document - https://sovrin.org/wp-content/uploads/Steward-Technical-and-Organizational-Policies-V2.pdf

What do you foresee as being part of the initial investigation?

[WadeBarnes]

1. Find/Create an ACL matrix defining what ledger roles have the authority to call the get-validator-info transaction, and indicate what, if any data is filtered out for the given roles. As indicated here, Add more detailed hardware metrics to the collection and output of validator-info #1669 (comment), there are differences between the results of the local (on the node) call to validator-info and the remote call to get-validator-info.
2. Determine which roles should have authority to collect the new data elements.
3. Update the matrix accordingly.
4. Implement data filtering on get-validator-info as needed based on the updated matrix.