> For the complete documentation index, see [llms.txt](https://docs.videc.de/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.videc.de/june5-3.7/en/limits.md).

# Limits

JUNE5 has undergone extensive load testing. The following limits apply to the most important points.

* max. 200,000 measurement parameters from underlying systems
* max. 200 users
* max. 256 characters for an object identification
* max. 100 objects that a user can save

Please note that the limits may be reached earlier depending on the computing power. We recommend physical computing units with multiple cores.

Virtual computing units are supported, but can result in performance reduction. The provision of the performance of a virtualized Windows system is the responsibility of the VM host configuration.

\
Please contact your IT department if performance bottlenecks occur.

The performance of a JUNE5 system depends strongly on the use of the Web API. If automated queries of large amounts of data occur at short intervals, performance bottlenecks can occur.

The following functions are not supported by JUNE5:

* Display of measurement parameters of type String in diagrams and in the Batch object
* Multiple tenants with simultaneous activation of Windows domain binding


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