Slow file copy Server 2012

%3CLINGO-SUB%20id%3D%22lingo-sub-2579861%22%20slang%3D%22en-US%22%3ESlow%20file%20copy%20Server%202012%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-2579861%22%20slang%3D%22en-US%22%3E%3CP%3EI%20have%20an%20issue%20with%20very%20slow%20share%20copy.%26nbsp%3B%20I%20have%20two%20servers%20side%20by%20side.%26nbsp%3B%20The%202016%20server%20copies%20to%20the%26nbsp%3B%3C%2FP%3E%3CP%3ENAS%20at%20about%2070Mb%2Fsec.%26nbsp%3B%20The%202012%20copies%20at%203-4Mb%2Fsec.%3C%2FP%3E%3CP%3E%26nbsp%3B%3C%2FP%3E%3CP%3EThe%202012%20Server%20is%20lightly%20loaded.%26nbsp%3B%2050%25%20of%2032gb%20in%20use.%26nbsp%3B%20Low%20CPU%20usage.%3C%2FP%3E%3CP%3EOff%20the%20shelf%20dell%20with%20H330.%26nbsp%3B%3C%2FP%3E%3CP%3EFully%20patched%3C%2FP%3E%3CP%3E%26nbsp%3B%3C%2FP%3E%3C%2FLINGO-BODY%3E%3CLINGO-LABS%20id%3D%22lingo-labs-2579861%22%20slang%3D%22en-US%22%3E%3CLINGO-LABEL%3ENetworking%3C%2FLINGO-LABEL%3E%3CLINGO-LABEL%3EStorage%3C%2FLINGO-LABEL%3E%3CLINGO-LABEL%3EWindows%20Server%3C%2FLINGO-LABEL%3E%3C%2FLINGO-LABS%3E%3CLINGO-SUB%20id%3D%22lingo-sub-2584242%22%20slang%3D%22en-US%22%3ERe%3A%20Slow%20file%20copy%20Server%202012%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-2584242%22%20slang%3D%22en-US%22%3EHi%20%3CA%20href%3D%22https%3A%2F%2Ftechcommunity.microsoft.com%2Ft5%2Fuser%2Fviewprofilepage%2Fuser-id%2F1111063%22%20target%3D%22_blank%22%3E%40gwill1010%3C%2FA%3E%20%2C%3CBR%20%2F%3E%3CBR%20%2F%3Eyou%20have%20to%20check%20for%20any%20switches%20between%20the%202012%20and%20the%20NAS.%20Try%20also%20if%20possible%20if%20any%20cables%20have%20a%20problem%2F%20the%20NIC%20of%20the%202012%20is%20fully%20working%20for%20100%25%2C%20check%20if%20there%20is%20any%20other%20network%20traffic%20etc.%3CBR%20%2F%3E%3CBR%20%2F%3EIf%20u%20didn't%20regulate%20the%20network%20traffic%20on%20you%202012%2C%20you%20can%20say%20for%20pretty%20sure%20it's%20not%20a%20software%20problem.%3CBR%20%2F%3E%3CBR%20%2F%3EBest%20regards%2C%3CBR%20%2F%3ESchnittlauch%3CBR%20%2F%3E%3CBR%20%2F%3E%22First%2C%20No%20system%20is%20safe.%20Second%2C%20Aim%20for%20the%20impossible.%20Third%2C%20no%20Backup%2C%20no%20Mercy%22%20-%20Schnittlauch%3CBR%20%2F%3E%3CBR%20%2F%3EMy%20answer%20helped%20you%3F%20Don't%20forget%20to%20leave%20a%20like.%20Also%20mark%20the%20answer%20as%20solved%20when%20your%20problem%20is%20solved.%20%3A)%3C%2Fimg%3E%3C%2FLINGO-BODY%3E
New Contributor

I have an issue with very slow share copy.  I have two servers side by side.  The 2016 server copies to the 

NAS at about 70Mb/sec.  The 2012 copies at 3-4Mb/sec.

 

The 2012 Server is lightly loaded.  50% of 32gb in use.  Low CPU usage.

Off the shelf dell with H330. 

Fully patched

 

2 Replies
Hi @gwill1010 ,

you have to check for any switches between the 2012 and the NAS. Try also if possible if any cables have a problem/ the NIC of the 2012 is fully working for 100%, check if there is any other network traffic etc.

If u didn't regulate the network traffic on you 2012, you can say for pretty sure it's not a software problem.

Best regards,
Schnittlauch

"First, No system is safe. Second, Aim for the impossible. Third, no Backup, no Mercy" - Schnittlauch

My answer helped you? Don't forget to leave a like. Also mark the answer as solved when your problem is solved. :)

Thanks very much @Schnittlauch .  Will give it a look.