Re: Balancer Distribution Help

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Understood, that was a typo on my part.

Definitely dont cancel-backfill after generating the moves from placementoptimizer.

________________________________
From: Josh Baergen <jbaergen@xxxxxxxxxxxxxxxx>
Sent: Friday, September 23, 2022 11:31 AM
To: Wyll Ingersoll <wyllys.ingersoll@xxxxxxxxxxxxxx>
Cc: Eugen Block <eblock@xxxxxx>; ceph-users@xxxxxxx <ceph-users@xxxxxxx>
Subject: Re:  Re: Balancer Distribution Help

Hey Wyll,

> $ pgremapper cancel-backfill --yes   # to stop all pending operations
> $ placementoptimizer.py balance --max-pg-moves 100 | tee upmap-moves
> $ bash upmap-moves
>
> Repeat the above 3 steps until balance is achieved, then re-enable the balancer and unset the "no" flags set earlier?

You don't want to run cancel-backfill after placementoptimizer,
otherwise it will undo the balancing backfill.

Josh
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