[BBLISA] Recommendation for NAS appliance?

Ian Levesque ian at crystal.harvard.edu
Thu Mar 4 10:01:53 EST 2010


On Mar 3, 2010, at 10:33 AM, Edward Ned Harvey wrote:

> We recently switched (6 months ago) from NetApp to Sun & ZFS.  The
> performance is so much better now



On Mar 3, 2010, at 6:24 PM, Edward Ned Harvey wrote:

> It was a NetApp Storevault S500 with 5 disks. 

So, you're comparing the speed of a 5 disk array with 1GB of RAM and single CPU with a 48 disk array with likely at least 16GB of RAM and multiple multi-core CPUs? Just the cache on the thumpers would make a huge difference, let alone the aggregate performance of so many disks, especially on large file transfers.

How does your small file performance compare?

Ian



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