On Sun, 20 Aug 2017 08:38:54 +0200 Sinan Polat wrote: > What has DWPD to do with performance / IOPS? The SSD will just fail earlier, > but it should not have any affect on the performance, right? > Nothing, I listed BOTH reasons why these are unsuitable.
You just don't buy something huge like 4TB SSDs and expect to just write 40GB/day to them in. > Correct me if I am wrong, just want to learn. > Learning is easy if you're will to make a little effort. Just like the OP you failed to search for "Samsung Evo Ceph" and find all the bad news like in this result: https://forum.proxmox.com/threads/slow-ceph-journal-on-samsung-850-pro.27733/ Christian > > > Op 20 aug. 2017 om 06:03 heeft Christian Balzer <ch...@gol.com> het > > volgende geschreven: > > > > DWPD > > -- Christian Balzer Network/Systems Engineer ch...@gol.com Rakuten Communications _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
