Virtual disk in virtual server slow

Hi,

In a physical server with winsrv 2012 dc I installed hyper-v and in this I have a virtual server (first generation) with winsrv 2012 and SQL Server.. In this virtual server I created a secondary virtual disk for share and archive data, bat this disk is very slow in I/O.

It's possible to increase the performance?

bye
August 31st, 2015 4:25am

By the way placing Hyper-V on Domain Controller is not recommended practice. Make sure that hardware meets your I/O requirements. What kind of disks/raid level do you use?
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August 31st, 2015 9:19am

Ideally, Hyper-V questions should be in the Hyper-V forum here: https://social.technet.microsoft.com/Forums/en-US/winserverhyperv/threads

This forum is for Virtual Server 2005, which isn't related to Hyper-V.

You don't mention your storage setup.  Are all your VHDs on the same disk, RAID array, spinning disks, SSD? Etc.

How are you measuring the slowness?


  • Edited by smjain 15 hours 13 minutes ago url
August 31st, 2015 12:02pm

DC in that instance is probably referring to the datacenter edition, not domain controller, but it's also a good point to verify.
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August 31st, 2015 12:03pm

Ideally, Hyper-V questions should be in the Hyper-V forum here: https://social.technet.microsoft.com/Forums/en-US/winserverhyperv/threads

This forum is for Virtual Server 2005, which isn't related to Hyper-V.

You don't mention your storage setup.  Are all your VHDs on the same disk, RAID array, spinning disks, SSD? Etc.

How are you measuring the slowness?


  • Edited by smjain Monday, August 31, 2015 4:03 PM url
August 31st, 2015 4:01pm

Ideally, Hyper-V questions should be in the Hyper-V forum here: https://social.technet.microsoft.com/Forums/en-US/winserverhyperv/threads

This forum is for Virtual Server 2005, which isn't related to Hyper-V.

You don't mention your storage setup.  Are all your VHDs on the same disk, RAID array, spinning disks, SSD? Etc.

How are you measuring the slowness?


  • Edited by smjain Monday, August 31, 2015 4:03 PM url
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August 31st, 2015 4:01pm

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