Is cepf feasible for storing large no. of small files with care of handling OSD failure(disk i/o error....) so it can complete pending replication independent from no. of files

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Hi,

1. Is ceph is feasible for storing large no. of small files in ceph cluster with care of osd failure and recovery process.

2. if we have 4TB OSD(almosst 85% full) and storing only small size files(500 KB to 1024 KB), And it got failed(due to disk i/o error....) then how much time it will take to complete all pending replication? What are the factors that will affect this replication process? Is this total time to complete pending replication is independent from the no. of files to replicate. Means failure recovery depends on only size of OSD not on no. of files to replicate.
  
3. We have 64 no. of disks(with JBOD configuration) for one machine. Is this necessary to run one OSD per disk. In this, Is there possible to combined 8 no. of disk for one OSD?

Thanks a lot for giving ur precious time for me... hope this time will get response.

:( Last 2 mail have no reply... :( 


Regards,
Upendra Yadav
DFS

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