Add the ability to set the max IOPS the SQL / Windows Backup Extension will utilise
There should be the ability to set the max IOPS that either extension will utilise during backup operations.
We've a SQL workload that can be adequately served by the resources of a certain VM size other than when backups are taken (as the DB is 100GB+).
When backups run our Availability Groups are flapping due to VM disk throughput throttling causing the backups to fail.
We have therefore had to upgrade the VMs just to allow the backups to run. The VMs are now significantly underutilised during BAU.
We don't have access to the SQL Server Resource Governor as we are utilising SQL Server Standard.
This could be implemented similar to the configuration of DefaultBackupTasksThreshold - https://docs.microsoft.com/en-us/azure/backup/faq-backup-sql-server#can-i-control-as-to-how-many-concurrent-backups-run-on-the-sql-server