The Restore Point Simulator ( Version:0.4.1 ) - By Timothy Dewin, SE working for Veeam a three-year scope, an 8-hour backup window, a 5% daily change rate, assuming a 50% data reduction rate, using ReFS, with 21 daily recovery points, would result in ~150TB in a backup repository.Įxample 2: The exact same scenario as above, only with 14 daily, 4 weekly, 6 monthly, and 3 yearly recovery points ( GFS), with backups moved to a Capacity Tier after 21 days, would result in ~150TB in a SOBR Performance Tier and ~200TB in a SOBR Capacity Tier/Archive Tier (S3-compatible). Įxample 1: 200 VMs consuming 100TB of data, with a 10% growth rate. In 90% of environments the change rate is 20% or less. In 70% of environments the change rate is 10% or less. In 50% of environments the change rate is 5% or less. IMPORTANT note on 'Change Rates' : In 35% of environments the daily change rate is 3% or less. Consider using the full blown SQL if you are protecting more than 500 VMs or using files to tape extensively.

How to Size Veeam for YOUR Environment - Veeam Size Estimation Tool 'Quick tip: If you want to calculate ONLY using Cloud as a copy target for offsite data - do not turn on Capacity Tier under Workload settings - then go to the Object tab and you can select the Copy Only mode.' NOTE the option to import data from RVTools. Number 3 : The Veeam Size Estimation Tool (VSE) - From the Veeam Architects Siteīest used for management requirements, repository capacities, and per-site proxy and repository requirements (CPU, RAM, storage, etc.). 'Sizing, component, architecture and costing recommendations for an end users on-premise, hybrid and/or multi cloud set of VBR solution requirements'. Number 2 : The Veeam Backup Capacity Calculatorīest used for Primary Backup ( Performance Tier ), Backup Copy, and Capacity Tier sizing. How much space am I saving thanks to ReFS block clone? Number 1: The Restore Point Calculator - By Timothy Dewin, SE working for Veeamīest used for Performance Tier and Capacity Tier sizing. The three most popular Common Veeam Backup & Replication (VBR) Calculators.

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