topic Re: Netapp Capacity Report in ONTAP Discussions

Netapp Capacity Report

NAYABRASOOL — Thu, 05 Jun 2025 06:15:23 GMT

Hi All,

We have 30 SAS disks in our environment and i would like to know what will be the total size of these disks and USABLE SIZE ,WAFL RESERVE , AGGR SNAP RESERVE etc..

Please note we don't have SNAPSHOT at VOLUME LEVEL but we have only at the AGGR level.

Thanks,

Nayab

Re: Netapp Capacity Report

peter_lehmann — Sun, 11 Nov 2012 10:45:45 GMT

Try these two command:

sysconfig -v

aggr show_space -g

These might help.

Re: Netapp Capacity Report

NAYABRASOOL — Sun, 11 Nov 2012 11:00:50 GMT

Are these are right figures please confirm ??

Re: Netapp Capacity Report

peter_lehmann — Tue, 13 Nov 2012 10:30:20 GMT

What do you mean with "Present aggregate size GB usable" ??? The rest looks OK.

Re: Netapp Capacity Report

ashley_thrift — Tue, 13 Nov 2012 14:28:42 GMT

Hi Nayab,

Assuming you're running 7-mode -- as Peter said, `aggr show_space` is useful for seeing usable space, and WAFL reserve.

Use `df -Ah` to see aggregate snap reserve values (and available aggr space, without looks at vols and all the other above details as well).

Use `sysconfig -r` and look at "usable", if you want to see how much RAW space is available on each disk.

Cheers!

-Ash-

Re: Netapp Capacity Report

NAYABRASOOL — Wed, 14 Nov 2012 04:10:03 GMT

Hi Peter,

The size what i was able to see in the filer aggregate 'aggr0' is what the Usable Aggr Size.

Thanks,

Nayab