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Unity Server Virtual Memory issue

 

 

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csvoip at googlemail

Jul 6, 2009, 6:17 AM

Post #1 of 2 (346 views)
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Unity Server Virtual Memory issue

I'm having an issue with a Unity 4.2 where it's running out of virtual
memory, this is a single server with Exchange on box, we are recieving low
virtual memory alerts and when checked the sqlserver.exe VM Size is
extremely high.

The server has 2GB physical memory and 1.5GB virtual memory and the
Sqlserver.exe is running at 1,701,512k

Is is safe to configure a fixed memory size for the sql server or should
this be left to dynamically configure.

Any suggestions?
I


pat-cv at wcyv

Jul 6, 2009, 7:45 AM

Post #2 of 2 (307 views)
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Re: Unity Server Virtual Memory issue [In reply to]

No, this is expected and is part of how SQL memory usage works.
Basically, it'll take up as much memory as it reasonably can in order
to optimize performance. If memory is needed by other processes, it
will deallocate some. Here's a techtip on this condition for CUCM, but
it'd equally apply to Unity:

http://supportwiki.cisco.com/ViewWiki/index.php/With_Cisco_CallManager_4.x,_the_SQL_Server_shows_high_memory_usage

Also, just a reminder, Unity 4.x goes end of software maintenance this month.

On Mon, Jul 6, 2009 at 9:17 AM, Nick<csvoip [at] googlemail> wrote:
> I'm having an issue with a Unity 4.2 where it's running out of virtual
> memory, this is a single server with Exchange on box, we are recieving low
> virtual memory alerts and when checked the sqlserver.exe VM Size is
> extremely high.
>
> The server has 2GB physical memory and  1.5GB virtual memory and the
> Sqlserver.exe is running at 1,701,512k
>
> Is is safe to configure a fixed memory size for the sql server or should
> this be left to dynamically configure.
>
> Any suggestions?
> I
> _______________________________________________
> cisco-voip mailing list
> cisco-voip [at] puck
> https://puck.nether.net/mailman/listinfo/cisco-voip
>
>
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