The Storage Architect » Volume Migrator http://thestoragearchitect.com Storage, Virtualisation & Cloud Tue, 07 Feb 2012 10:08:05 +0000 en hourly 1 http://wordpress.org/?v=3.2.1 Optimisation tools http://thestoragearchitect.com/2007/04/24/optimisation-tools/ http://thestoragearchitect.com/2007/04/24/optimisation-tools/#comments Tue, 24 Apr 2007 21:16:00 +0000 Chris M Evans http://thestoragearchitect.wordpress.com/2007/04/24/optimisation-tools/ Large disk arrays can suffer from an imbalance of data across their RAID/parity groups. This is inevitable even if you plan your LUN allocation as data profiles change over time and storage is allocated and de-allocated.

So, tools are available. Think of EMC Optimizer, HDS Cruise Control and Volume Migrator.

I’ve put a poll up [...] ]]> Large disk arrays can suffer from an imbalance of data across their RAID/parity groups. This is inevitable even if you plan your LUN allocation as data profiles change over time and storage is allocated and de-allocated.

So, tools are available. Think of EMC Optimizer, HDS Cruise Control and Volume Migrator.

I’ve put a poll up on the blog to see what people think – I have my own views and I’ll save them until after the vote closes next week.

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