December 2014
Intermediate to advanced
276 pages
6h 25m
English
Content preview from VMware vRealize Operations Performance and Capacity Management
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Management disciplines impacted by virtualization
We covered all the changes introduced by virtualization. Virtualization changes the architecture of IT, turning operation as usual from best practice to dated practice. The following table now summarizes from the pillar of management, so that we can see the impact from a specific discipline:
|
Area impacted |
Why is it impacted? |
|---|---|
|
Performance management |
This gets harder as the performance of ESXi/VM/Datastore can impact one another. The entire environment is no longer static. VM activities such as vMotion, Storage vMotion, provisioning, power on, and so on also add to the workload. So, there is VM workload and infrastructure workload. Performance issues can originate from any component. Troubleshooting ... |
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