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RHEV Manager History Database Size Calculator

Dong Zhao published on 2015-03-03T04:08:13+00:00, last updated 2015-03-03T04:13:19+00:00

We're proud to introduce a new Red Hat Access Labs app: RHEV Manager History Database Size Calculator.
The RHEV Manager History Database Size Calculator helps you estimate how much space and resources will be used by the Red Hat Enterprise Virtualization 3.5 manager history database. The estimate is based on the number of entities and the length of time needed to retain the history records.
The following parameters are used to make the estimate:
Number of individual entities, including:
Data centers
Clusters
Host interfaces
Storage domains
Virtual machines
Virtual machine interfaces
Virtual machine disks
Tags
Length of time history records are retained. The following record types are kept:
Samples
Hourly
Daily
Once you enter all the parameters and press CALCULATE, an estimated disk space range appears. The range shown is a minimum and maximum range. It is not recommended to create your database with disk space any smaller than the minimum size.
The RHEV Manager History Database Size Calculator makes it easier for IT architects to plan and the disk space needed for the history database. Below is a screenshot of the app, but try it for yourself and have fun. And don't forget to let us know what you think! You can leave comments on the app info page.

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Dong Zhao

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