On Apr 23, 2009, at 8:51 AM, Joseph Chiong wrote:

Hi all,

What's the level of availability achievable for two Sun Ray servers running in a FOG? Is it a valid question?

Uptime (%)    Downtime
90%        876 hours (36.5 days)
95%        438 hours (18.25 days)
99%        87.6 hours (3.65 days)

This is anecdotal, but I get better than this without FOG - just a single sunray server. Started with an E220R, then a couple of V210s, now on a T1000.

That's why I like Sun hardware - it works and keeps on working. I had a SS10 (not ultra, SPARCstation pizza box) that was in service as a print server over 10 years after it was purchased. I meant to replace it, but it just kept sitting there working, and I kept forgetting about it. I think I finally turned it off last year.

-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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