topic Re: Aggr Overcommittment in Active IQ Unified Manager Discussions

Aggr Overcommittment

christop — Thu, 05 Jun 2025 07:24:11 GMT

I know we have the "Aggregate Space Summary" report in OM that shows the committed storage in an aggregate. Is there a way to display committed storage in an aggregate via CLI?

"Aggr show_space" does not show the sum of volumes committed when you have volume guarantees set to none. I would like to know if there is any way from the ONTAP CLI to show a summary of how much storage is committed to an aggregate.

Thanks,

Chris

Re: Aggr Overcommittment

tanmoy — Fri, 04 Sep 2009 17:38:53 GMT

Hi Chris,

Operations Manager has aggregate committed report:-

# dfm report view aggregates-committed 377

Object ID Aggregate Controller/Cluster Type Bytes Committed Bytes Committed (%) Status

Re: Aggr Overcommittment

christop — Fri, 04 Sep 2009 17:55:58 GMT

Thanks. But I was also wondering if there is a way to see how much storage is committed to an aggregate in the Data ONTAP CLI, not through Operations Manager.

Re: Aggr Overcommittment

tanmoy — Fri, 04 Sep 2009 18:21:54 GMT

I don't think there is any such ONTAP CLI which can show the committed space of an aggregate. Script can be written for "aggr show_space" and target the "none guarantee volumes only.

May I know why are you looking particularly for ONTAP CLI?