SSD make details : SSD 850 EVO 2.5" SATA III 4TB Memory & Storage - MZ-75E4T0B/AM | Samsung On Sat, Aug 19, 2017 at 10:44 PM, M Ranga Swami Reddy <swamireddy@xxxxxxxxx> wrote: > Yes, Its in production and used the pg count as per the pg calcuator @ ceph.com. > > On Fri, Aug 18, 2017 at 3:30 AM, Mehmet <ceph@xxxxxxxxxx> wrote: >> 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 >> _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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