ify when necessary
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>
> -Original Message-
> From: Christian Wuerdig [mailto:christian.wuer...@gmail.com]
> Sent: dinsdag 2 januari 2018 19:40
> To: 于相洋
> Cc: Ceph-User
> Subject: Re: [ceph-users] Questions about pg num setting
>
> Have you had a look at http:/
ion is then how to identify when necessary
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>
> -Original Message-
> From: Christian Wuerdig [mailto:christian.wuer...@gmail.com]
> Sent: dinsdag 2 januari 2018 19:40
> To: 于相洋
> Cc: Ceph-User
> Subject: Re: [ceph-users] Questions about pg num settin
januari 2018 19:40
To: 于相洋
Cc: Ceph-User
Subject: Re: [ceph-users] Questions about pg num setting
Have you had a look at http://ceph.com/pgcalc/?
Generally if you have too many PGs per OSD you can get yourself into
trouble during recovery and backfilling operations consuming a lot more
RAM than
Have you had a look at http://ceph.com/pgcalc/?
Generally if you have too many PGs per OSD you can get yourself into
trouble during recovery and backfilling operations consuming a lot
more RAM than you have and eventually making your cluster unusable
(some more info can be found here for example:
