Tag Archives: PowerShell

Taking FlashArray Snapshots with Veeam

In April 2018, Veeam released the Universal Storage API which enabled storage vendors like Pure Storage to create integrations for Veeam with their storage system. At a high level, this functionality allows Veeam to leverage storage system snapshots when performing backups as well as take snapshots of volumes for instant restore of VMs or granular file restoration.

In the initial release of the Pure Storage FlashArray plugin, the ability for Veeam to see and utilize existing snapshots on the FlashArray is unavailable. Additionally, it’s not currently possible for Veeam to take snapshots of all the volumes associated with a Protection Group. Joint customers have expressed the desire for this functionality but development takes time.

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Use Case for Invalidating PernixData Read Cache

When sizing an acceleration resource for PernixData FVP, we look to recommend a resource that can contain the working set of data for the VMs using that resource. The majority of the time this isn’t a problem. However, we recently came across a use case where the working set of the VM was so large that the VM used the whole flash device and began garbage collection after just 3 days. Let’s take a closer look at what’s going on and how we found a feasible solution for the customer.

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