Copy or Export all feature sets along with utility network from sde to fgdb

[PalakPandey]

What would be the best way to Copy or Export all feature sets along with utility network from sde to fgdb (using a model/script).  I have already tried Export and Import XML but they take alot of time and space, maybe because of large data, i used ArcPro 2.9.5 for this. 

Is there any other option to achieve this ? TIA

[JohnAlsup]

You could use Export to Asset Package and then Apply Asset Package.  If you are creating File or Mobile Geodatabase, then you could use Asset Package to Geodatabase instead of Stage Utility Network and Apply Asset Package.