Re: [ceph-users] Ceph is rebalancing CRUSH on every osd add

2017-01-23 Thread Mehmet
I guess this is cause you are using always the Same root tree. Am 23. Januar 2017 10:50:16 MEZ schrieb Sascha Spreitzer : >Hi all > >I reckognized ceph is rebalancing the whole crush map when i add osd's >that should not affect any of my crush rulesets. > >Is there a way to add osd's to the crush

[ceph-users] Ceph is rebalancing CRUSH on every osd add

2017-01-23 Thread Sascha Spreitzer
Hi all I reckognized ceph is rebalancing the whole crush map when i add osd's that should not affect any of my crush rulesets. Is there a way to add osd's to the crush map without having the cluster change all the osd mappings (rebalancing)? Or am i doing something wrong terribly? How does this