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VMware PVSCSI Adapter performance and low I/O Workloads

Feb 24th, 2010 | By Craig Stewart | Category: Server Virtualization, Storage

One of the major new components in Virtual Machine Hardware 7 is the new Para Virtualised SCSI (PVSCSI) adapter. When it first came out there were a number of posts regarding the much improved I/O Performance and latency reduction this new adapter delivered, such as Chad Sakac’s I/O vSphere performance test post.



What is Dynamic?

Feb 23rd, 2010 | By Martin Glassborow | Category: Cloud Computing, Server Virtualization

There’s a lot of talk about Dynamic Data Centres, Dynamic Infrastructures; mostly in a cloudy context and mostly as some over-arching architectural vendor-focused vision. At times, I wonder if when a vendor talks about a ‘Dynamic Infrastructure’; if they actually mean, you can use as much of OUR infrastructure as you like? You can flex up and down on OUR infrastructure.



More Vendor Bashing!

Feb 22nd, 2010 | By Martin Glassborow | Category: Storage

NetApp’s Filer is a single great product which you have built a business on but it is just a single product.



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