Re: Understanding filesystem size

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> So you suggest to give this command:
> 
>  ceph config set global mon_target_pg_per_osd 200
> 
> right? If I understood the meaning of this parameter then it is meaningful when automated PG scaling is on, but it is currently off for the data partition:
> 
>  # ceph osd pool get wizard_data pg_autoscale_mode
>  pg_autoscale_mode: off
> 
> So should I proceed anyway? Sorry to bother you but I'm not sure I understood your suggestion and I fear I could make a mistake at this point.

Yes.  Had you turned off autoscaling for that pool so you could set it manually?

I might suggest enabling or disabling for all pools, vs having a mix.  If the data pool doesn’t get enough PGs with the autoscaler on, I might increase its BIAS value.




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