Hello,
On Wed, 20 Jul 2016 11:44:15 +0200 Mateusz Skała wrote:
[snip]
> > > > >
> > > > There are a number of other options to control things, especially with
> > Jewel.
> > > > Also setting your cache mode to readforward might be a good idea
> > > > depending on your use case.
> > > >
> > >
Thank You for quick response.
> -Original Message-
> From: Christian Balzer [mailto:ch...@gol.com]
> Sent: Tuesday, July 19, 2016 3:39 PM
> To: ceph-users@lists.ceph.com
> Cc: Mateusz Skała <mateusz.sk...@budikom.net>
> Subject: Re: [ceph-users] Cache Tier con
Hello,
> -Original Message-
> From: Christian Balzer [mailto:ch...@gol.com]
> Sent: Wednesday, July 13, 2016 4:03 AM
> To: ceph-users@lists.ceph.com
> Cc: Mateusz Skała <mateusz.sk...@budikom.net>
> Subject: Re: [ceph-users] Cache Tier configuration
>
>
>
; > Cc: Mateusz Skała <mateusz.sk...@budikom.net>
> > Subject: Re: [ceph-users] Cache Tier configuration
> >
> >
> > Hello,
> >
> > On Mon, 11 Jul 2016 16:19:58 +0200 Mateusz Skała wrote:
> >
> > > Hello Cephers.
> > >
>
Thank You for replay. Answers below.
> -Original Message-
> From: Christian Balzer [mailto:ch...@gol.com]
> Sent: Tuesday, July 12, 2016 3:37 AM
> To: ceph-users@lists.ceph.com
> Cc: Mateusz Skała <mateusz.sk...@budikom.net>
> Subject: Re: [ceph-users]
Hello,
On Mon, 11 Jul 2016 16:19:58 +0200 Mateusz Skała wrote:
> Hello Cephers.
>
> Can someone help me in my cache tier configuration? I have 4 same SSD drives
> 176GB (184196208K) in SSD pool, how to determine target_max_bytes?
What exact SSD models are these?
What version of Ceph?
> I
Hello Cephers.
Can someone help me in my cache tier configuration? I have 4 same SSD drives
176GB (184196208K) in SSD pool, how to determine target_max_bytes? I assume
that should be (4 drives* 188616916992 bytes )/ 3 replica = 251489222656
bytes *85% (because of full disk warning)
It will be
