Netapp storage usages

Please clarify what usage and depth you are looking for.

You could use
Find . -type d  -depth 3 | while read a; do
echo $a
du -ks "$a"
done

You can employ this at any point of interest to you, type d looks at directories only.


Which netapp which ontap version?

We are using 3.1 what I am looking for is the percentage of disk used which is above 80%

As it UNIX based i would expect

df 

Select allOpen in new window

to give you the answer. Not exactly per disk, more per mounted volume, which often is equivalent.

Not sure what you are asking for.
If you are looking for monitoring notifications, using SNMP to monitor and notify ....

are you looking for this >80% notification of total storage, allocated storage to individual systems?

Yes that is what I am looking any storage that is above 80 % that I can export or excel

How is the netapp Sara presented to individual systems?
1) on the netapp you Dan monitor the total usage of available storage. Meaning when total space used on the netapp by all systems rises above 80% you will get a netapp notification.
2) monitoring utilization of allocated space has to be done on the individual system.
I.e you have space allocated as NFS shares. Iscsi and/or FC LUNs, each system to which one or multiple and have each report on the use of the space allocated to it.

Why excel?
Does your environment include SNMP polling options/setup.
Using SNMP polling from different hosts you can assemble the data in any format.
If all your systems are Windows, look at powershell scripts using the wmic interface to collect storage space use.