Re: [ceph-users] Ceph in Production: best practice to monitor OSD up/down status

2015-03-23 Thread Gregory Farnum
On Sun, Mar 22, 2015 at 2:55 AM, Saverio Proto ziopr...@gmail.com wrote: Hello, I started to work with CEPH few weeks ago, I might ask a very newbie question, but I could not find an answer in the docs or in the ml archive for this. Quick description of my setup: I have a ceph cluster with

Re: [ceph-users] Ceph in Production: best practice to monitor OSD up/down status

2015-03-23 Thread Saverio Proto
Hello, thanks for the answers. This was exacly what I was looking for: mon_osd_down_out_interval = 900 I was not waiting long enoght to see my cluster recovering by itself. That's why I tried to increase min_size, because I did not understand what min_size was for. Now that I know what is

Re: [ceph-users] Ceph in Production: best practice to monitor OSD up/down status

2015-03-23 Thread Gregory Farnum
On Mon, Mar 23, 2015 at 7:17 AM, Saverio Proto ziopr...@gmail.com wrote: Hello, thanks for the answers. This was exacly what I was looking for: mon_osd_down_out_interval = 900 I was not waiting long enoght to see my cluster recovering by itself. That's why I tried to increase min_size,

[ceph-users] Ceph in Production: best practice to monitor OSD up/down status

2015-03-22 Thread Saverio Proto
Hello, I started to work with CEPH few weeks ago, I might ask a very newbie question, but I could not find an answer in the docs or in the ml archive for this. Quick description of my setup: I have a ceph cluster with two servers. Each server has 3 SSD drives I use for journal only. To map to