Enable TF1117 & TF1118
TF1117 - When a file in the filegroup meets the autogrow threshold, all files in the filegroup grow. This behavior will be enabled for all databases, not just tempdb.
TF1118 - Reduces contention on the SGAM page as new by allocating all eight pages from the same extent when creating new objects, minimizing the need to scan the SGAM page.
Enabled TF1117 & TF1118 as startup parameters.
Any suggestion from Aireforge should be thoroughly tested before being implemented into production.
SCM Services - Configure Server Startup Options | Microsoft Docs
DBCC TRACEON - Trace Flags (Transact-SQL) | Microsoft Docs