Difference Between Typical and Advanced Scalability Modes

KB ID: 2017
Product: Veeam ONE
Version: 8.0, 9.0
Last Modified: 2017-05-29


Understanding the difference between Typical and Advanced scalability modes.


Depending on the size of the managed virtual environment, you can choose of the following Veeam ONE installation types:

  • Typical — this type of installation is recommended for small to medium environments, with up to 100 hosts and 1500 VMs
  • Advanced Scalability — this type of installation is recommended for large environments with more than 100 hosts and 1500 VMs
Installation type is defined by a set of configuration parameters that determine Veeam ONE behavior in a number of areas, such as data collection and other. Choosing the appropriate installation type allows you to optimize monitoring and reporting performance and improve user experience in Veeam ONE.


To switch between the modes, on Veeam One server run "C:\Program Files\Common Files\Veeam\Veeam ONE Settings\VeeamOneSettings.exe" > Deployment Configuration > Save > Restart Veeam One Monitor and Veeam One Reporter services.

NOTE that the previously collected data will not be revisited.

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More Information

Changing between scalability modes affects the following settings
Configuration OptionDescriptionTypical InstallationAdvanced Scalability
VMware real-time performance query timeoutTimeout for collecting VMware vSphere real-time performance data.300 seconds
(5 minutes)
1200 seconds
(20 minutes)
Sampling renewal interval for real-time counters.20 seconds300 seconds
(5 minutes)
VMware historical performance query timeoutTimeout for importing historical performance data from VMware vSphere servers (that is, data older than one day).900 seconds
(15 minutes)
1800 seconds
(30 minutes)
Sampling renewal interval for historical counters.300 seconds
(5 minutes)
1200 seconds
(20 minutes)
MinTreeCheckIntervalUpdating Tree in Veeam ONE Monitor every10 seconds1 minute
PageUpdateDelayLoading data after choosing an object in the Tree in0.5 second1.5 second
GetVmsnapshottimeoutTimeout for collecting data about VM snapshot files from datastores.900 seconds
(15 minutes)
3600 seconds
(1 hour)
CollectthreadtimeoutTimeout for collecting data from servers by Veeam ONE Reporter.6 hours12 hours
DahboardCapturetimeoutTimeout for capturing the dashboard for a scheduled dashboard delivery.3600 seconds
(1 hour)
7200 seconds
(2 hours)
Hyper-V cache retention settingsTime period to keep Hyper-V inventory data in cache.-1
(infinite period of time)
120 seconds
(2 minutes)
Hyper-V collection job intervalFrequency with which data is collected from Microsoft Hyper-V servers.60000 milliseconds
(1 minute)
120000 milliseconds
(2 minutes)
Ignore disconnected Hyper-V hostsFlag indicating that data on disconnected hosts must not be retained.FalseTrue

For new modes implemented with version 9.5, refer to this KB article.
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