Re: rgw query bucket usage quickly

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On Fri, Jul 29, 2016 at 12:06 PM, Wido den Hollander <wido@xxxxxxxx> wrote:
>
>> Op 29 juli 2016 om 11:59 schreef Dan van der Ster <dan@xxxxxxxxxxxxxx>:
>>
>>
>> Oh yes, that should help. BTW, which client are people using for the
>> Admin Ops API? Is there something better than s3curl.pl ...
>>
>
> I wrote my own client a while ago, but that's kind of buggy :)
>
> You might want to take a look at: https://github.com/dyarnell/rgwadmin
>

Thanks, I'll have a look.
For some reason I'm too dense to get s3curl to work... always
SignatureDoesNotMatch.

-- Dan


> Wido
>
>> -- Dan
>>
>>
>> On Thu, Jul 28, 2016 at 6:37 PM, Brian Andrus <bandrus@xxxxxxxxxx> wrote:
>> > I'm not sure what mechanism is used, but perhaps the Admin Ops API could
>> > provide what you're looking for.
>> >
>> > http://docs.ceph.com/docs/master/radosgw/adminops/#get-usage
>> >
>> > I believe also that the usage log should be enabled for the gateway.
>> >
>> > On Thu, Jul 28, 2016 at 12:19 PM, Sean Redmond <sean.redmond1@xxxxxxxxx>
>> > wrote:
>> >>
>> >> Hi,
>> >>
>> >> This seems pretty quick here on a jewel cluster here, But I guess the key
>> >> questions is how large is large? Is it perhaps a large number of smaller
>> >> files that is slowing this down? Is the bucket index shared / on SSD?
>> >>
>> >> ====
>> >>
>> >> [root@korn ~]# time s3cmd du s3://seanbackup
>> >> 1656225129419 29 objects s3://seanbackup/
>> >>
>> >> real    0m0.314s
>> >> user    0m0.088s
>> >> sys     0m0.019s
>> >> [root@korn ~]#
>> >>
>> >>
>> >> On Thu, Jul 28, 2016 at 4:49 PM, Dan van der Ster <dan@xxxxxxxxxxxxxx>
>> >> wrote:
>> >>>
>> >>> On Thu, Jul 28, 2016 at 5:33 PM, Abhishek Lekshmanan <abhishek@xxxxxxxx>
>> >>> wrote:
>> >>> >
>> >>> > Dan van der Ster writes:
>> >>> >
>> >>> >> Hi,
>> >>> >>
>> >>> >> Does anyone know a fast way for S3 users to query their total bucket
>> >>> >> usage? 's3cmd du' takes a long time on large buckets (is it iterating
>> >>> >> over all the objects?). 'radosgw-admin bucket stats' seems to know the
>> >>> >> bucket usage immediately, but I didn't find a way to expose that to
>> >>> >> end users.
>> >>> >>
>> >>> >> Hoping this is an easy one for someone...
>> >>> >
>> >>> > If swift api is enabled swift stat on the user account might
>> >>> > probably a quicker way.
>> >>>
>> >>> This user wants to be S3-only, due to their app being compatible with
>> >>> the big commercial cloud provider.
>> >>>
>> >>> Maybe s3cmd du is slow because the cluster is running hammer -- can
>> >>> any jewel users confirm it's still slow for large buckets on jewel?
>> >>>
>> >>> Cheers, Dan
>> >>> _______________________________________________
>> >>> ceph-users mailing list
>> >>> ceph-users@xxxxxxxxxxxxxx
>> >>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>> >>
>> >>
>> >>
>> >> _______________________________________________
>> >> ceph-users mailing list
>> >> ceph-users@xxxxxxxxxxxxxx
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>> >>
>> >
>> >
>> >
>> > --
>> > Brian Andrus
>> > Red Hat, Inc.
>> > Storage Consultant, Global Storage Practice
>> > Mobile +1 (530) 903-8487
>> >
>> _______________________________________________
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