ZVR Versions Affected:
- 5.5 and 6.0
The Zerto Virtual Replication Sizing Considerations documents for ZVR 5.5 and ZVR 6.0 have been updated. We simplified the sizing guidelines for the internal ZVM database. We request that customers using the internal ZVM database check the sizing considerations after ZVM site growth and before upgrading to ZVR 5.5 or 6.0.
Customers have the option to install the ZVM with an external Microsoft SQL Server database or with an internal Microsoft SQL CE database. On the case of the internal database, there are sizing limitations in the Sizing Considerations document. The ZVM performance and operations can be impacted if the sizing limitations of the internal ZVM database are exceeded.
Prior to upgrading to ZVR 5.5 or 6.0, please review the Sizing Considerations, if you are using the internal ZVM database. If your site is over the VPG and peer site limits, then please migrate to the external Microsoft SQL Server database before upgrading the ZVR product. Information on migrating to the external Microsoft SQL Server database is in the Migrating the ZVM Database to SQ: Server document.