Best regards,
=
Frank Schilder
AIT Risø Campus
Bygning 109, rum S14
From: ceph-users on behalf of Ragan, Tj
(Dr.)
Sent: 14 March 2019 11:22:07
To: ceph-users@lists.ceph.com
Subject: Re: [ceph-users] bluestore compression enabled but no
Hi Frank,
Did you ever get the 0.5 compression ratio thing figured out?
Thanks
-TJ Ragan
On 23 Oct 2018, at 16:56, Igor Fedotov
mailto:ifedo...@suse.de>> wrote:
Hi Frank,
On 10/23/2018 2:56 PM, Frank Schilder wrote:
Dear David and Igor,
thank you very much for your help. I have one more qu
Hi Frank,
On 10/23/2018 2:56 PM, Frank Schilder wrote:
Dear David and Igor,
thank you very much for your help. I have one more question about chunk sizes
and data granularity on bluestore and will summarize the information I got on
bluestore compression at the end.
1) Compression ratio
ble says I should be
able to do just that by being explicit.
Many thanks again and best regards,
=
Frank Schilder
AIT Risø Campus
Bygning 109, rum S14
________________
From: Igor Fedotov
Sent: 19 October 2018 23:41
To: Frank Schilder; David Turner
Cc: ceph-users@lists.ceph.c
tions, this would be great. Most
importantly right now is that I got it to work.
Thanks for your help,
=
Frank Schilder
AIT Risø Campus
Bygning 109, rum S14
________________
From: ceph-users on behalf of Frank Schilder
Sent: 12 October 2018 17:00
To: David Turner
Cc: ceph-users@lists.
antly right now is that I got it to work.
>
> Thanks for your help,
>
> =========
> Frank Schilder
> AIT Risø Campus
> Bygning 109, rum S14
>
>
> From: ceph-users on behalf of Frank
> Schilder
> Sent: 12 October 20
e questions, this would be great. Most
importantly right now is that I got it to work.
Thanks for your help,
=
Frank Schilder
AIT Risø Campus
Bygning 109, rum S14
From: ceph-users on behalf of Frank
Schilder
Sent: 12 October 2018 17:00
ou know.
Thanks and have a nice weekend,
=
Frank Schilder
AIT Risø Campus
Bygning 109, rum S14
From: David Turner
Sent: 12 October 2018 16:50:31
To: Frank Schilder
Cc: ceph-users@lists.ceph.com
Subject: Re: [ceph-users] bluestore compression enabled but n
> AIT Risø Campus
> Bygning 109, rum S14
>
>
> From: David Turner mailto:drakonst...@gmail.com>>
> Sent: 09 October 2018 17:42
> To: Frank Schilder
> Cc: ceph-users@lists.ceph.com<mailto:ceph-users@lists.ceph.com>
> Subject
Frank Schilder
Cc: ceph-users@lists.ceph.com
Subject: Re: [ceph-users] bluestore compression enabled but no data compressed
It's all of the settings that you found in your first email when you dumped the
configurations and such.
http://docs.ceph.com/docs/master/rados/configuration/bluestor
der
> Cc: ceph-users@lists.ceph.com
> Subject: Re: [ceph-users] bluestore compression enabled but no data
> compressed
>
> When I've tested compression before there are 2 places you need to
> configure compression. On the OSDs in the configuration settings that you
> mentioned, bu
] bluestore compression enabled but no data compressed
When I've tested compression before there are 2 places you need to configure
compression. On the OSDs in the configuration settings that you mentioned, but
also on the [1] pools themselves. If you have the compression mode on the
pool
When I've tested compression before there are 2 places you need to
configure compression. On the OSDs in the configuration settings that you
mentioned, but also on the [1] pools themselves. If you have the
compression mode on the pools set to none, then it doesn't matter what the
OSDs configurati
I seem to have a problem getting bluestore compression to do anything. I
followed the documentation and enabled bluestore compression on various pools
by executing "ceph osd pool set compression_mode aggressive".
Unfortunately, it seems like no data is compressed at all. As an example, below
i
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