half performace with keyvalue backend in 0.87

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Dear Ceph,
      I used keyvalue backend in 0.80.6 and 0.80.7, the average speed with rsync millions small files is 10M byte /second
when i upgrade to 0.87(giant), the speed slow down to 5M byte /second,  I don't why , is there any tunning option for this?
will superblock cause those performance slow down?



_______________________________________________
ceph-users mailing list
ceph-users@xxxxxxxxxxxxxx
http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com

[Index of Archives]     [Information on CEPH]     [Linux Filesystem Development]     [Ceph Development]     [Ceph Large]     [Linux USB Development]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [xfs]


  Powered by Linux