Skip to Main Content
IBM System Storage Ideas Portal


This portal is to open public enhancement requests against IBM System Storage products. To view all of your ideas submitted to IBM, create and manage groups of Ideas, or create an idea explicitly set to be either visible by all (public) or visible only to you and IBM (private), use the IBM Unified Ideas Portal (https://ideas.ibm.com).


Shape the future of IBM!

We invite you to shape the future of IBM, including product roadmaps, by submitting ideas that matter to you the most. Here's how it works:

Search existing ideas

Start by searching and reviewing ideas and requests to enhance a product or service. Take a look at ideas others have posted, and add a comment, vote, or subscribe to updates on them if they matter to you. If you can't find what you are looking for,

Post your ideas
  1. Post an idea.

  2. Get feedback from the IBM team and other customers to refine your idea.

  3. Follow the idea through the IBM Ideas process.


Specific links you will want to bookmark for future use

Welcome to the IBM Ideas Portal (https://www.ibm.com/ideas) - Use this site to find out additional information and details about the IBM Ideas process and statuses.

IBM Unified Ideas Portal (https://ideas.ibm.com) - Use this site to view all of your ideas, create new ideas for any IBM product, or search for ideas across all of IBM.

ideasibm@us.ibm.com - Use this email to suggest enhancements to the Ideas process or request help from IBM for submitting your Ideas.

Status Under review
Created by Guest
Created on Oct 9, 2023

How to calculate backed data volume on Replication / SPPArchive / Cloud storage?

Hallo
Backed up date is storing on BACKUP vsnap and then are copied to REPLCATION VSNAP (and maybe Cloud, SPPArchive/tape)  

We can easily calculate size of backed up date on BACKUP vsnap based on output from this endpoint: "/api/endeavour/catalog/recovery/hypervisorvm?embed=%28children%28properties%29%29"
(similar as is on done in sppclient library, https://github.com/IBM/sppclient sppclirnt/samples/vmware_chargeback.py)

Big question is, how ho calculate transferred data (replicated) from BACKUP to REPLICATION vsnap / SPPARCHIVE?
 

Consider backup date flow like this:  Backup -> replication -> spparchive.

We assume, that:
- backup-replication-process is broken in some steps (e.g. replication or archive jobs failed for some reason).
- BACKUP and REPLICA have the same retention.
- ARCHIVE is longer.

As we see, there sis different usage of disk space for backup and replication vsnap.
 

How to calculate how many data were copied to next storage? 

 

Idea priority Low