Re: when does qsys2.ifs_object_statistics get updated?

Did you see Bryan's comments below?

Rob Berendt
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IBM Certified System Administrator - IBM i 6.1
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-----Original Message-----
From: MIDRANGE-L <midrange-l-bounces@xxxxxxxxxxxxxxxxxx> On Behalf Of
Gerald Magnuson
Sent: Tuesday, March 16, 2021 9:21 AM
To: Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxxxxxxxx>
Subject: Re: when does qsys2.ifs_object_statistics get updated?

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the data_size on the top 20 directories I have tracked hasn't changed in a
week.

select path_name, object_type, data_size, object_owner, create_timestamp,
access_timestamp,
data_change_timestamp, object_change_timestamp
from table (
qsys2.ifs_object_statistics(
start_path_name => '/',
subtree_directories => 'YES',
object_type_list => '*ALLDIR *NOQSYS'))
where data_size is not null and object_owner not in ('QSYS')

order by 3 desc
limit 20;

On Fri, Mar 12, 2021 at 1:53 PM Rob Berendt <rob@xxxxxxxxx> wrote:

Thanks for the explanation.

Rob Berendt
--
IBM Certified System Administrator - IBM i 6.1
Group Dekko
Dept 1600
Mail to: 7310 Innovation Blvd, Suite 104
Ft. Wayne, IN 46818
Ship to: 7310 Innovation Blvd, Dock 9C
Ft. Wayne, IN 46818
http://www.dekko.com


-----Original Message-----
From: MIDRANGE-L <midrange-l-bounces@xxxxxxxxxxxxxxxxxx> On Behalf Of
Bryan Dietz
Sent: Friday, March 12, 2021 2:32 PM
To: midrange-l@xxxxxxxxxxxxxxxxxx
Subject: Re: when does qsys2.ifs_object_statistics get updated?

CAUTION: This email originated from outside of the organization. Do not
click links or open attachments unless you recognize the sender and know
the content is safe.


be careful which you are looking at for directory size:

ALLOCATED_SIZE "The number of bytes that have been allocated for this
object."
DATA_SIZE "The size, in bytes, of the data in this object. This size
does not include object headers or the size of extended attributes
associated with the object."

(trying my best to get the right words)

I believe for directories the size does "not reset" when you remove
files from it.
I recall a conversation on this list discussing similar things and that
you had to delete the files then delete the directory and recreate it to
"reset" the size. not sure which of the two above that is though.
(i think I got it right)

as for the email subject, the data is gathered ever time you run it.
it is not "stored somewhere" like the data in QAEZDISK (RTVDSKINF)

Glad it's Friday,
Bryan


Gerald Magnuson wrote on 3/12/2021 11:03 AM:

I have a ifs directory with a lot of files, and removed many pages

worth,

but the data_size number hasn't changed.

I also have a directory that is currently empty, but shows 44GB in

data_size

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