Re: [ceph-users] Sandisk SSDs

2016-12-11 Thread Mike Miller
Hi, some time ago when starting a ceph evaluation cluster I used SSDs with similar specs. I would strongly recommend against it, during normal operation things might be fine, but wait until the first disk fails and things have to be backfilled. If you still try, please let me know how

[ceph-users] Sandisk SSDs

2016-12-02 Thread Matteo Dacrema
Hi All, Did someone ever used or tested Sandisk Cloudspeed Eco II 1,92TB with Ceph? I know they have 0,6 DWPD that with Journal will be only 0,3 DPWD which means 560GB of data per day over 5 years. I need to know the performance side. Thanks Matteo