Showing posts with label dejan. Show all posts
Showing posts with label dejan. Show all posts

Wednesday, March 21, 2012

Our high end SQL server cluster is maxed out, how else to expand? Will it help to move tab

Daniel,
This is a question for the .clustering group, so I added it to the list of
groups. Hope you get answer there.
Dejan Sarka
http://blogs.solidq.com/EN/dsarka/
"Daniel" <softwareengineer98037@.yahoo.com> wrote in message
news:OJBAfBwyHHA.3848@.TK2MSFTNGP03.phx.gbl...
> Our high end SQL server cluster is maxed out, how else to expand? Will it
> help to move tables off of the cluster onto other clusters or will that
> just create processing bottleneck on the cluster running SQL server?
>
You can do a node-swap, where you replace each node with a more powerful
one. However, I find chasing performance with hardware is a losing battle.
Find out what resource is maxed out and why. Fix the underlying problem by
rewriting or re-architecting the resource hogs. I usually start a project
like this with a complete assessment and analysis of the existing system so
I can identify likely fixes and present a prioritized list to the client.
Geoff N. Hiten
Senior SQL Infrastructure Consultant
Microsoft SQL Server MVP
"Dejan Sarka" <dejan_please_reply_to_newsgroups.sarka@.avtenta.si > wrote in
message news:%23f7V971yHHA.5980@.TK2MSFTNGP04.phx.gbl...
> Daniel,
> This is a question for the .clustering group, so I added it to the list of
> groups. Hope you get answer there.
> --
> Dejan Sarka
> http://blogs.solidq.com/EN/dsarka/
> "Daniel" <softwareengineer98037@.yahoo.com> wrote in message
> news:OJBAfBwyHHA.3848@.TK2MSFTNGP03.phx.gbl...
>
sql