Hi Paul, thank for your answer. Can you explain clearly for me about: - How does ceph's deleting object operator work? (it mean about how delete object flow in ceph works?) - using s3cmd tool which install in client to delete object, how to improve speed of delete object operator (objects/s) with it, current speed is 32-36 objs/s at point 90M-100M object, using 1 client, running 1 process delete ( s3cmd del -r s3://mybucket/2019) thank you very much ----------------------------- Br, Dương Tuấn Dũng 0986153686
On Thu, Sep 12, 2019 at 7:46 PM Paul Emmerich <paul.emmer...@croit.io> wrote: > --max-concurrent-ios helps with deletion speed, there's also a memory > leak during deletion which is being fixed here: > https://github.com/ceph/ceph/pull/30174 > > Paul > > -- > Paul Emmerich > > Looking for help with your Ceph cluster? Contact us at https://croit.io > > croit GmbH > Freseniusstr. 31h > 81247 München > www.croit.io > Tel: +49 89 1896585 90 > > On Thu, Sep 12, 2019 at 6:25 AM tuan dung <dungdt1...@gmail.com> wrote: > > > > Dear Ceph team, > > I builde a object storage using ceph, a cluster with 5 nodes (9 sas10k > 2TB (for data)+ 1 nvme (for metadata) in one node , using ceph version > 14.2.3, nautilus (stable). My cluster storage over 100M (minlion) objects > (files) with file's size ~ 50KB, and I want to delete them to free capacity > and improve performance. When I delete object, speed delete object very > slow, about ~ 35-36 objs/s at 100M (minlion) objects point, i using > command: s3cmd del -r s3://mybucket/2019 to delete. Can you help me: > > - How does ceph's deleting object operator work? (it mean about how > delete object flow in ceph works?) > > - how to improve speed of delete object operator ( objects/s) > > - how to delete mult > > - bestpractice for this usecase > > - other recommend.... > > Thank you very much. > > ----------------------------- > > Br, > > Dương Tuấn Dũng > > 0986153686 > > _______________________________________________ > > ceph-users mailing list -- ceph-users@ceph.io > > To unsubscribe send an email to ceph-users-le...@ceph.io >
_______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-le...@ceph.io
