SureBackup performance impacted after installing Veeam Backup & Replication 9.5 Update 4

Challenge

You may notice SureBackup job performance degaradation and higher space utilization after upgrading to Veeam Backup & Replication 9.5 U4 (9.5.4.2615).

Cause

Upgrade to Veeam Backup & Replication 9.5 U4 has changed the default location for redo logs for verified VMs impacting original Virtual Lab configuration in VMware environment. Originally redo logs (auxiliary files used to keep changes that take place when VMs run in the virtual lab) were stored on a datastore in the virtual environment specified in the Virtual Lab wizard, but in Veeam Backup & Replication 9.5 U4 redo logs are stored on the vPower NFS server by default.

Solution

This issue is now fixed in Update 4a.