Ceph » rgw

Hello,

When you use s3cmd with 'rb --recursive', the stats informations about user total_entries is not well decreased.
And if you have a 'max_bucket' limit in your quotas, you can anymore put files.
The problem seems come from the multiple delete.

How to reproduce:

1. create an user
   

   $> radosgw-admin user create --uid=johndoe --display-name="John Doe" 
   $> radosgw-admin user stats --uid=johndoe  --sync-stats
   ...
       "total_entries": 0,
   ...
   

2. use s3cmd to sync "files" directory with your bucket
   

   $> ls -l files | wc -l
      30002
   $> du -h files                        # 16k / file
   469M    files
   $> s3cmd mb s3://bucket
   $> s3cmd sync files s3://bucket
   ...
   ...
   ...
   ~3000 file
   -- perform ^C
   

3. check user stats
   

   $> radosgw-admin user stats --uid=johndoe  --sync-stats
   ...
       "total_entries": 3000,
   ...
   

4. delete the bucket
   

   $> s3cmd rb --recursive s3://bucket
   

5. check user stats
   

   $> radosgw-admin user stats --uid=johndoe  --sync-stats
   ...
       "total_entries": 45, # random value but not 0 as expected
   ...
   

6. check my buckets
   

   $> s3cmd ls s3://        # clean
   

7. add max-objects limit
   

   $> radosgw-admin quota set --quota-scope=user --uid=johndoe --max-objects=10
   $> s3cmd mb s3://bucket
   $> s3cmd put files/file3 s3://bucket
   'files/file3' -> 's3://bucket/file3'  [1 of 1]
    10240 of 10240   100% in    0s     2.64 MB/s  done
   ERROR: S3 error: 403 (QuotaExceeded)
   

Tested with Hammer and Infernalis

ceph --version
ceph version 9.2.0 (bb2ecea240f3a1d525bcb35670cb07bd1f0ca299)

ceph --version
ceph version 0.94.5 (9764da52395923e0b32908d83a9f7304401fee43)