V12: Slow backup copy jobs and no Veeam.Backup.Manager.exe -SHOWPROXYUSAGES

[mkretzer]

The "fix" is to upgrade your backup chains to the new format (source AND destination). SqlStatementTimeout is just needed if the upgrade fails because of SQL timeout!

[dvdn61]

Can report now that the slow copy job problem was caused by our repository hardware. The problem was related to a stuck controller. Now that it's fixed performance is back to normal. Veeam case closed.

[MelissaPeterss]

We deployed new proxys and the problem was solved. We had this issue on 4 sites - all four was fixed by the proxy re-deployment.

[mkretzer]

Not the same issue. The issue happens for us with direct backup copy jobs - here no proxies are involved.

[JacquesvZ]

If your primary jobs are slow with v12, check if you are using "reverse incremental". If you are, log a call for the hotfix. There is a bug with the reverse incremental on v12. Sorted our slow issues after v12 upgrade.

[Gostev]

The hotfix for a regression that made reversed increment not use block cloning was included in the July cumulative patch.