On Wednesday, May 8, 2013, Craig Lewis wrote: > Is there a practical limit to the number of objects I can store in a pool? >
Nope! > I'm planning to use RADOS Gateway, and I'm planning to start by adding > about 1M objects to the gateway. Once that initial migration is done and > burns in, I want to migrate in another 20M objects. I was planning to use > a single S3 bucket, but I can work with many buckets if necessary. > This might cause you trouble -- each bucket maintains an index which is located (for now) on a single OSD. You'll probably want one form or another of sharing across buckets. > I see that the RADOS Gateway stores the objects in the .rgw.buckets pool. > So I did a quick test with the rados bench tool. I see object creation > slowing down as more objects are added to the pool, and latency increases. > That's fairly odd. Can you share more details of the results? My guess is that you were measuring something else, like the impact of filling up the OSD journals. :) -Greg -- Software Engineer #42 @ http://inktank.com | http://ceph.com
_______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
