Our Windows file server backup is taking extremely long so I'm trying several settings to see if it helps performance.
Full backup job ran last weekend.
Monday I enabled multistream in the plugin options (started with 2 streams).
Tuesday I increased to 4 streams but also enabled VSS (all jobs before did not had VSS enabled).
This morning I noticed that the daily incremental job was still running.
When looking at the resource monitor on the file server, I see files being touched by the backup that have not changed in a day and should not be part on the incremental daily job.
So it looks like it's doing a full backup once VSS was enabled even though the plugin option is set to incremental.
Is this normal behaviour that after selecting VSS, at least the first incremental is actually a full backup?