VM Junkie

August 31, 2010

VMworld session DV7907: View Reference Architecture

Filed under: Uncategorized, view, vmworld — ermac318 @ 12:34 pm

Session is around updating the reference architecture for View 4.0 to View 4.5.

  • Goal of View is to delivery Consumer Cloud experience for the Enterprise.
  • Goal of the 4.0 reference architecture was to simulate a realistic desktop workload, validate 2,048 users.
  • Session turning into a pitch for UCS very quickly…
  • Now they’re off to talk about RAWC, which is really old news. New version of RAWC supports simulating workloads on Win7. Still can only simulate a preselected set of apps, no custom app load testing. You can learn more about rock on its Youtube channel.
  • View 4 reference architecture was run on UCS, CX4, vSphere 4.0 and WinXP SP3.
  • Just released – Win7 optimization guide, includes a BAT file that optimizes the VM for you! Already found it here.
  • Going through all the stuff they had to do to the Storage to make it perform. Wouldn’t it have been nice if it was on virtualized storage and you didn’t have to worry about RAID groups and all that crap? 🙂
  • View 4.0 Reference architecture they got up to 16VMs/core. I think this is super aggressive and I don’t recommend customers size for this #.
  • Finally we get to View 4.5 stuff! Talking about the new Tiered storage capabilities of View 4.5
  • They’re putting SSDs in each physical server… again more Cisco specific stuff. I think sticking SSDs in every server drives up the cost too much. Plus wouldn’t it kill vMotion.
  • They did the View 4.5 test with a single non-persistent pool.
  • They see CPU being a bottleneck on optimized Win7 32b deployments… but they were only giving each Win7 VM 1GB of RAM.
  • During the Q&A, asked about HA/VMotion. This reference architecture doesn’t allow for VMotion or HA. And Non-Persistent pools require some sort of 3rd party profile management to make it work. If you want to take a system down you’ll have to do it after hours. Don’t like it! I’ll stick with SANs to give full functionality instead of neutering 1/2 the Enterprise functionality.
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