Hey Jason-

What kind of box is the CentOS box ? (Meaning x86 with x amount of memory and cpu, etc...) Yeah, we've known for awhile now that a Sparc server does not really make a very high performance Sun Ray server when being used as the login server where your sessions live , but the T1000/2000 screams when being used as RDP passthrough or as you're doing in using it to deliver the CentOS sessions. It scales incredibly as well. We've got customers getting up to 500 users on a T2000 when a fail over happens
with out any real performance hit.

Jason Winningham wrote:

On Aug 14, 2008, at 9:18 AM, William Yang wrote:

That being said, the performance will definitely be worse.

I guess that depends on the situation, because I just came back from a test in my largest sunray lab (30 stations) and found performance more than acceptable.

We have a T1000 as a sunray server (poor choice for an interactive system, but that mistake was all mine). I fire up 30 remote sessions with 30 different users to a quad 2.4GHz CentOS box, and found that desktop performance was _better_ than JDS on the T1000 (a direct sunray login). The CentOS box and the T1000 are connected via a gigabit ethernet which is shared among my server farm and used for NFS and other server-to-server traffic (but not sunray or general IP traffic).

-Jason
----------------------------------------
Jason Winningham
Computer Systems Engineer
College of Engineering
The University of Alabama in Huntsville
http://support.eng.uah.edu/    http://www.eng.uah.edu/~jdw



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