Re: [ceph-users] Decreasing pg_num

2019-04-15 Thread Wido den Hollander
On 4/15/19 1:13 PM, Alfredo Daniel Rezinovsky wrote: > > On 15/4/19 06:54, Jasper Spaans wrote: >> On 14/04/2019 17:05, Alfredo Daniel Rezinovsky wrote: >>> autoscale-status reports some of my PG_NUMs are way too big >>> >>> I have 256 and need 32 >>> >>> POOL   SIZE  TARGET SIZE 

Re: [ceph-users] Decreasing pg_num

2019-04-15 Thread Alfredo Daniel Rezinovsky
On 15/4/19 06:54, Jasper Spaans wrote: On 14/04/2019 17:05, Alfredo Daniel Rezinovsky wrote: autoscale-status reports some of my PG_NUMs are way too big I have 256 and need 32 POOL   SIZE  TARGET SIZE  RATE  RAW CAPACITY RATIO  TARGET RATIO  PG_NUM  NEW PG_NUM  AUTOSCALE rbd  

Re: [ceph-users] Decreasing pg_num

2019-04-15 Thread Jasper Spaans
On 14/04/2019 17:05, Alfredo Daniel Rezinovsky wrote: > autoscale-status reports some of my PG_NUMs are way too big > > I have 256 and need 32 > > POOL   SIZE  TARGET SIZE  RATE  RAW CAPACITY RATIO  TARGET > RATIO  PG_NUM  NEW PG_NUM  AUTOSCALE > rbd   1214G   

Re: [ceph-users] Decreasing pg_num

2019-04-14 Thread Feng Zhang
You might have some clients with older version? Or need to do: ceph osd require-osd-release ***? Best, Feng Best, Feng On Sun, Apr 14, 2019 at 1:31 PM Alfredo Daniel Rezinovsky wrote: > > autoscale-status reports some of my PG_NUMs are way too big > > I have 256 and need 32 > > POOL

[ceph-users] Decreasing pg_num

2019-04-14 Thread Alfredo Daniel Rezinovsky
autoscale-status reports some of my PG_NUMs are way too big I have 256 and need 32 POOL   SIZE  TARGET SIZE  RATE  RAW CAPACITY RATIO  TARGET RATIO  PG_NUM  NEW PG_NUM  AUTOSCALE rbd   1214G    3.0 56490G  0.0645   256  32  warn If

Re: [ceph-users] decreasing pg_num?

2014-07-22 Thread Wido den Hollander
On 07/22/2014 04:11 PM, Chad Seys wrote: Hi All, Is it possible to decrease pg_num? I was able to decrease pgp_num, but when I try to decrease pg_num I get an error: No, the pg splitting is supported, so increasing. But merging PGs is not supported yet. # ceph osd pool set tibs pg_num