Re: Ceph cluster with SSDs

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

 



Which ssds are used? Are they in production? If so how is your PG Count?

Am 17. August 2017 20:04:25 MESZ schrieb M Ranga Swami Reddy <swamireddy@xxxxxxxxx>:
Hello,
I am using the Ceph cluster with HDDs and SSDs. Created separate pool for each.
Now, when I ran the "ceph osd bench", HDD's OSDs show around 500 MB/s
and SSD's OSD show around 280MB/s.

Ideally, what I expected was - SSD's OSDs should be at-least 40% high
as compared with HDD's OSD bench.

Did I miss anything here? Any hint is appreciated.

Thanks
Swami


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