Hello.

I'm looking for a way to graph a specific Tier/raid usage history, by interval of 30 minutes (it's enough).

In Enterprise Manager, I can see  the pressure report for the storage type, but I only see one set of figures by day (at midnight).

I've searched for a way to get those datas from powershell commandlet, but no chance.

What I need is what we can see in Storage center --> "Online Storage" tab --> "Storage Consumption Trends" tab,  but with more precisions and for each Raid class.

The idea is to follow with precision activy on the different Tiers/Raid Classes over time, in order to know if I can safely change storage profile for a set of volumes.

Thanks in advance

Any idea ?