SQL Server Instance Performance

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this has been answered elsewhere, i've been unable find it.

if assume following server configuration.

sql server 2005 enterprise x64

2 x quad core cpus
72gb ram

c: (os, mirrored pair)
d: (data file drive 3xhdd raid 1+0)
e: (log file drive mirrored pair)
f: single stand alone disk backups
tempdb split 8 files on e: drive

best practice/optimal performance configuration server host several databases.
databases will, theoretically, not busy @ same time, when become busy, take extreme hit on short period of time.
had 1 client go live, , ram didnt seem issue, cpu's took bit of beating.  improved improving indexes.

i thinking best way go keep on 1 instance, , go there.  multiple instances has little overhead, half resource (in addition, alter amount of memory being used, need restart entire instance).

thoughts please?

regards

andy

hello,

as belongs sql server please ask again in sql server forum:

http://social.technet.microsoft.com/forums/en-us/category/sqlserver

there should best answers.

best regards meinolf weber disclaimer: posting provided "as is" no warranties or guarantees , , confers no rights.


Windows Server  >  Windows Server General Forum



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