What is VMware VAIO? The VAIO stands for “vSphere APIs for IO Filtering” and is a new framework introduced in vSphere version 6 that allows virtualization companies to enable replication in the active virtual machine layer To make This is not a functionality, but a framework that also supports synchronization capability.
What is VMware VAIO ? The VAIO stands for ” vSphere APIs for IO Filtering ” and is a new framework introduced in vSphere version 6 that allows virtualization companies to enable replication in the active virtual machine layer To make This is not a functionality, but a framework that also supports synchronization capability. If you remember, in 2013 VMware introduced the vFlash Read Cache (VFRC) feature. The ability to cache information that, at the same time, offers an acceptable performance. One of the disadvantages of vFRC is the need to manually configure the SSDs to allocate cache rates to virtual machines.
By building and introducing the VAIO framework, VMware has released space for its business partners, and has no plans to build a product to implement VAIO-based cache. The VAIO framework runs on the user layer and does not have an activity on the kernel layer, if there is a problem, it will be on the virtual machine layer (VM), not on the ESXi server layer . It’s a smart design and strategy.
VAIO allows software to be installed and managed by vSphere, on multiple hosts and clusters, as well as other capabilities in vSphere. VSphere storage policies manage other software vendors like VMware services. The VAIO solution also supports write writing, which means it also supports writing data in addition to cache.
VMware VAIO, integrated with other storage policies
The user can create a new storage policy and apply it to the virtual machine, like other storage policies. If desired, it can edit the created policy, not the virtual machine settings, and the main difference with the vFRC feature is the same. Change the policies, not change the virtual machine settings! Settings are enforced through storage policies (such as vSAN or VVOLs). And can guarantee the service on the virtual machine or storage location (VMDK).
A screenshot of how VMware VAIO works from vmware.com
What is VMware VAIO | View VAIO Framework functionality
When the storage policy is created and applied, it will be the same as other policies. According to our image we have implemented a policy of matching on a virtual machine. The data service is active for the virtual machine and serves the user layer, not the operating system layer. Nothing changes in the operating system layer. The Virtual Machine Virtual Machine will be activated when accessing VMDK or storage space. Even if the virtual machine is off!
Today, the VAIO framework covers features such as cache and matching, but in the future it is also possible to provide data encoding capabilities.
The VAIO Certification Framework has the highest standard of VMware certification. VMware Ready certification , other business partners can have the VMware Partner verified and supported product . You might ask yourself what is the difference between VMware certifications?
Well, if you need VMware support, you do not need to prove to them that the problem with the cache software (based on your VAIO framework) is not. The behavior of your cache software may cause problems. But the VMware VAIO design does not involve the ESXi kernel.