Re: [ceph-users] increase pgnum after adjust reweight osd

2016-04-26 Thread lin zhou
Thanks Christian. this cluster has 7 nodes with 69 osds. I know this version is so old,but its hard to stop service to upgrade. and I will increase it slowly with step 100. Thanks again. 2016-04-25 15:55 GMT+08:00 Christian Balzer : > > Hello, > > On Mon, 25 Apr 2016 13:23:04 +0800 lin zhou wrot

Re: [ceph-users] increase pgnum after adjust reweight osd

2016-04-25 Thread Christian Balzer
Hello, On Mon, 25 Apr 2016 13:23:04 +0800 lin zhou wrote: > Hi,Cephers: > > Recently,I face a problem of full.and I have using reweight to adjust it. > But now I want to increase pgnum before I can add new nodes into the > cluster. > How many more nodes, OSDs? > current pg_num is 2048,and tot

[ceph-users] increase pgnum after adjust reweight osd

2016-04-24 Thread lin zhou
Hi,Cephers: Recently,I face a problem of full.and I have using reweight to adjust it. But now I want to increase pgnum before I can add new nodes into the cluster. current pg_num is 2048,and total OSD is 69.I want to increase to 4096. so what's the recommended steps:one-time increase derectly to