XenServer PVS Accelerator Sizing – Part 2


As you might have read, I recently ran a few XenServer PVS Accelerator tests to determine a starting point for the cache size.  This initial investigation looked at Windows 10 and Windows 2012R2 for boot and logon operations. Looking back, I determined that I want to include three additional items Impact of a larger cache... Continue Reading →

Advertisements

XenServer PVS Accelerator Cache Sizing


How large should we make our PVS Accelerator cache? Too large and we waste resources. Too small and we lose the performance. Let's take a step back and recall our best practice for sizing the RAM on Provisioning Services.  We would typically say allocate 2GB of RAM for each vDisk image the server provides.  This... Continue Reading →

Improving Logon Time with PVS Accelerator


The title is correct.  We can improve user logon time by implementing PVS accelerator in XenServer 7.1. This actually makes perfect sense. We already showed that PVS Accelerator drastically improves VM boot times because portions of the master vDisk image are cached locally.  Booting a VM equates to roughly 80% reads and 20% writes.  VMs... Continue Reading →

PVS vs MCS – Part 7: Summary


As Q said in the final episode of Star Trek: The Next Generation, "All good things must come to an end" and after 6 previous blogs focusing on deciding between Provisioning Services and Machine Creation Services, it is time to end. As I explained, over the past 5 years, improvements were made to Provisioning Services... Continue Reading →

PVS vs MCS – Part 6: Architecture


This is part of a series comparing Provisioning Services and Machine Creation Services Part 1: Resource Delivery Options Part 2: Scalability Part 3: Storage Optimization Part 4: Deployment Part 5: On-going Maintenance Part 6: Architecture Part 7: Summary In the previous blogs comparing PVS with MCS, I focused on functionality within each technology, but this... Continue Reading →

PVS vs MCS – Part 5: On-Going Maintenance


This is part of a series comparing Provisioning Services and Machine Creation Services Part 1: Resource Delivery Options Part 2: Scalability Part 3: Storage Optimization Part 4: Deployment Deploying Machine Creation Services is extremely easy as there is nothing to deploy. Deploying Provisioning Services is easier with Hyper-V Gen2 VM support and the single-stage Boot... Continue Reading →

PVS vs MCS – Part 4: Deployment


This is part of a series comparing Provisioning Services and Machine Creation Services Part 1: Resource Delivery Options Part 2: Scalability Part 3: Storage Optimization Part 4: Deployment Part 5: On-going Maintenance Part 6: Architecture Part 7: Summary So far, the latest analysis between Machine Creation Services and Provisioning Services included within XenApp and XenDesktop... Continue Reading →

Create a free website or blog at WordPress.com.

Up ↑