Per Bjurström
May 13, 2009
  10157
(2 votes)

Testing Windows Server 2008 R2 RC

Microsoft Windows Server 2008 R2, now available as a Release Candidate, builds on the same kernel as Windows 7 and offers an updated web server dubbed IIS 7.5. We have not found any compatibility issues with EPiServer CMS 5 R2 yet, but we haven't done our full regression testing yet either.

Windows Server 2008 R2 is 64-bit only so if you haven’t made the switch from 32-bit yet you really should. We are running Windows Vista 64-bit on all our development machines at EPiServer and will be moving to Windows 7 64-bit later this year.

Since the client, Windows 7, offers greatly improved performance characteristics; should we expect the same for the (web-)server ?

I did a quick performance test by comparing Windows Server 2008 and Windows Server 2008 R2 on a dual quad-core server (having the database on a separate server). I used EPiServer CMS 5.2.375.213 (internal build) and load tested a few templates in CMS using Visual Studio 2008 Team Test.

I see no difference in performance with Windows Server 2008 R2 in this very simplistic test, its one percent slower but that is within the margin of error. I guess we will learn more in the coming months if there are more performance gains under the hood.

 

image

May 13, 2009

Comments

Andreas Ribbefjord
Andreas Ribbefjord Sep 21, 2010 10:32 AM

It was a year ago that this post was written. Have anybody since found any problems with the CMS 5 R2 and IIS 7.5 combination? I'd like to move a CMS 5 R2 site to Windows Server 2008 R2 x64, which includes IIS 7.5.

/ Andreas

Sep 21, 2010 10:32 AM

No known problems, its officially supported.
/ Per Bjurström

Andreas Ribbefjord
Andreas Ribbefjord Sep 21, 2010 10:32 AM

Thanks. Great!

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