NetApp Usable Space Calculator

[MPERIYAK]

Hello kensurmrall

Download the latest version which is 2.0 and let me know the feedback. I fixed some bugs and included a new feature called Raid Group Size Estimator for a given set of disk inputs, Raid Type and Disk Type.

[SUPERPIXEL]

Hello,

very good , i just downloaded version 2.0 , but i dont see never drives 1.2TB and 4TB .

http://www.netapp.com/us/products/storage-systems/fas2200/fas2200-tech-specs.aspx

Thanks

[MPERIYAK]

Hello - I just updated this version to 2.1 which includes the 1.2 TB and 4 TB drives. Check it out.

[kartaip01]

hello,

I can not run this, virus scanner (F-Secure) complains that

it contains Trojan?

Unfortunately the message is not more specific

/kari

[MPERIYAK]

Hello

I have had many users used and this is the first complaint about a virus message on the executable. Not sure. Sorry it is not working for you.

[lafoucrier]

Hello,

great tool!

It's sometime a long task to centralize all informations you need to know how much space you will have after aggr configuration.

In a future release could you had 800GB SSD?

Thanks in advance,

Yann,

[kartaip01]

hello,

I sent the calculator to FSecure and got following answer:

“Thank you for your submission.

The file you submitted is indeed clean. A database update will be released to resolve this issue.”

So it was a false alarm, sorry about this.

/kari

[kartaip01]

hello,

I sent the calculator to FSecure to check  and got following answer:

“Thank you for your submission. The file you submitted is indeed clean. A database update will be released to resolve this issue.”

So it was a false alarm, sorry about this.

/kari

[bernernico]

a really usefull tool ....thanks

bye nico

[jwilkinson]

Really useful tool.  Now I don't have to bug our engineers when I need a usable capacity.

[JASON_PARKINS]

Great tool, thanks for your hard work in putting it together!

[STOREDGE1]

Are the numbers valid for Clustered Data ONTAP as well?

Thanks

[meminov]

Hello!

Great work!

But why you allow change WAFL reserve? It's 10% always, isn't?

[MPERIYAK]

Yes it is 10%. Just if some one wants to play with numbers I made that field as a changeable one.

[ALEKSEYSVECHNIKOV]

Hi. I did not understand something.

I set 24HDD SAS900Gb.

-2spare disks

-2parity disk

1 disk for root volume

RG size- 20

-10% WAFL

-3% aggr reserve

0% volume reserve

And it show me 12.84 TB usable space. But if  count by hand, is a much more useful capacity

[MPERIYAK]

Hello ALEKSEYSVECHNIKOV

What is the difference in the output.

Also show your hand calculations.

regards

Murugappan