[lustre-discuss] Elegant way to dump quota/usage database?
Moreno Diego (ID SIS)
diego.moreno at id.ethz.ch
Fri Feb 12 00:04:44 PST 2021
Hi Steve,
If you have access to the servers you could aggregate the information given by:
lctl get_param osd-ldiskfs.*.quota_slave_dt.acct_{user,group,project}
The command will basically give you for each Lustre device the information stored on the inode quota for user, group or project quotas.
Regards,
Diego
On 11.02.21, 20:07, "lustre-discuss on behalf of Steve Barnet" <lustre-discuss-bounces at lists.lustre.org on behalf of barnet at icecube.wisc.edu> wrote:
Hey all,
I would like to be able to dump the usage tracking and quota
information for my lustre filesystems. I am currently running lustre 2.12
lfs quota -u $user $filesystem
works well enough for a single user. But I have been looking for a way
to get that information for all users of the filesystem. So far, I have
not stumbled across anything more elegant than a brute force iteration
over my known users.
While that works (mostly), it is clearly not great. Is there a better
way to do this? Hoping I just missed something in the docs ...
Thanks in advance for any pointers in this area.
Best,
---Steve
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