topic Re: Aggregate size in ONTAP Discussions

Aggregate size

rwelshman — Mon, 26 Jan 2015 20:01:05 GMT

Is there a way to view the available space in an aggregate within a data vserver? If I'm going to increase or create a volume in the aggregate, I would like to know that there is enough room. Is there a field for one of the commands that shows the available / used per aggregate?

Re: Aggregate size

Uddhav — Mon, 26 Jan 2015 23:46:32 GMT

First check by this

cluster1::> storage aggregate show

nodes column shows the which aggr belong to which node

then

cluster1::> storage aggregate show -aggregate aggr1

you are in cluster1 node here

After you create vserver, in any node, when you do

cluster::> vserver show

one of the column is the aggregate info there....

Hope this helps

Re: Aggregate size

rwelshman — Tue, 27 Jan 2015 00:01:18 GMT

I know I can find the aggregate name and I can find the size of the aggregate from the cluster admin level / node vserver. I am imaging myself as being a vserver admin only and logging into my data vserver and wanting to increase my volume. How do I know how much free space is in the aggregate?

Re: Aggregate size

himal123 — Tue, 27 Jan 2015 13:56:33 GMT

you have to assign the aggregates which are bound to that vserver to vserver admin

vserver show -fields aggr-list = to see if any assinged

if not assign as

vserver modify -vserver vs1.example.com -aggr-list aggr1,aggr2

Let me know

Re: Aggregate size

rwelshman — Tue, 27 Jan 2015 17:32:16 GMT

There is an aggregate assigned to the Vserver, what I would like to see in that data vserver is the available spae in the aggregate - is that possible?

In 7-mode, I would run "df -g volume" then "df -Ag aggr" to make sure there was room before I expanded.

In C-mode, I can see the size of my volume in the data vserver, but I can't find the command to see the size of that volume's aggregate.

Re: Aggregate size

liu — Thu, 27 Feb 2025 08:49:27 GMT

Use df -Ag in 7-mode to see the details, as well as df -h

In c-mode, run the storage aggregate show command to display the available aggr quantity and total AGGR size