nautilus pg autoscaler PG自动伸缩 链接地址:https://ceph.io/rados/new-in-nautilus-pg-merging-and-autotuning/ 使能pg_autoscaler: 查看PG自动伸缩状态: 设置PG自动伸缩:(ceph osd pool set pool_name pg_autoscale_mode on) 设置目标ratio: ceph osd pool set volumes target_size_ratio .8  查看是否开启:

[root@controller ~]# ceph osd pool autoscale-status
Error ENOTSUP: Module 'pg_autoscaler' is not enabled (required by command 'osd pool autoscale-status'): use `ceph mgr module enable pg_autoscaler` to enable it

使能pg_autoscaler:

ceph mgr module enable pg_autoscaler

查看PG自动伸缩状态:

nautilus pg autoscaler PG自动伸缩
链接地址:https://ceph.io/rados/new-in-nautilus-pg-merging-and-autotuning/
使能pg_autoscaler:
查看PG自动伸缩状态:
设置PG自动伸缩:(ceph osd pool set pool_name pg_autoscale_mode on)
设置目标ratio:
ceph osd pool set volumes target_size_ratio .8 
查看是否开启: 

设置PG自动伸缩:(ceph osd pool set pool_name pg_autoscale_mode on)

nautilus pg autoscaler PG自动伸缩
链接地址:https://ceph.io/rados/new-in-nautilus-pg-merging-and-autotuning/
使能pg_autoscaler:
查看PG自动伸缩状态:
设置PG自动伸缩:(ceph osd pool set pool_name pg_autoscale_mode on)
设置目标ratio:
ceph osd pool set volumes target_size_ratio .8 
查看是否开启:

设置目标ratio:

ceph osd pool set volumes target_size_ratio .8 

查看是否开启:

 nautilus pg autoscaler PG自动伸缩
链接地址:https://ceph.io/rados/new-in-nautilus-pg-merging-and-autotuning/
使能pg_autoscaler:
查看PG自动伸缩状态:
设置PG自动伸缩:(ceph osd pool set pool_name pg_autoscale_mode on)
设置目标ratio:
ceph osd pool set volumes target_size_ratio .8 
查看是否开启: