the
bottom of backlog.
[1] https://trello.com/b/ugTc2QFH/ceph-backlog
Yes, agree, let's focus on the other higher-priority backlog items now.
Thanx
On Fri, Mar 24, 2017 at 3:27 AM, Dongsheng Yang
<dongsheng.y...@easystack.cn> wrote:
Hi jason,
do you think this is a good feature for r
On 27/03/2017, 21:20, Jason Dillaman wrote:
On Mon, Mar 27, 2017 at 4:00 AM, Dongsheng Yang
<dongsheng.y...@easystack.cn> wrote:
Hi Fulvio,
On 03/24/2017 07:19 PM, Fulvio Galeazzi wrote:
Hallo, apologies for my (silly) questions, I did try to find some doc on
rbd-mirror but was unable to,
think.
If you want to get the performance counter for an image (no matter how
many ImageCtx, connected or disconnected),
maybe you need to wait this one:
http://pad.ceph.com/p/ceph-top
Yang
Thanks!
On 27/03/17 12:29, Dongsheng Yang wrote:
Hi Masha
you can get the counters by perf dump
Hi Fulvio,
On 03/24/2017 07:19 PM, Fulvio Galeazzi wrote:
Hallo, apologies for my (silly) questions, I did try to find some doc
on rbd-mirror but was unable to, apart from a number of pages
explaining how to install it.
My environment is CenOS7 and Ceph 10.2.5.
Can anyone help me understand
Hi Masha
you can get the counters by perf dump command on the asok file of
your client. such as that:
$ ceph --admin-daemon out/client.admin.9921.asok perf dump|grep rd
"rd": 656754,
"rd_bytes": 656754,
"rd_latency": {
"discard": 0,
"discard_bytes":
.
On Thu, Mar 23, 2017 at 08:10:05PM +0800, Dongsheng Yang wrote:
Did you enable the journaling feature?
On 03/23/2017 07:44 PM, Christoph Adomeit wrote:
Hi Yang,
I mean "any write" to this image.
I am sure we have a lot of not-used-anymore rbd images in our pool and I am
try
ages might be unused.
Christoph
On Thu, Mar 23, 2017 at 07:32:49PM +0800, Dongsheng Yang wrote:
Hi Christoph,
On 03/23/2017 07:16 PM, Christoph Adomeit wrote:
Hello List,
i am wondering if there is meanwhile an easy method in ceph to find more
information about rbd-images.
For example I am
On 03/23/2017 07:32 PM, Dongsheng Yang wrote:
Hi Christoph,
On 03/23/2017 07:16 PM, Christoph Adomeit wrote:
Hello List,
i am wondering if there is meanwhile an easy method in ceph to find
more information about rbd-images.
For example I am interested in the modification time of an rbd
Hi Christoph,
On 03/23/2017 07:16 PM, Christoph Adomeit wrote:
Hello List,
i am wondering if there is meanwhile an easy method in ceph to find more
information about rbd-images.
For example I am interested in the modification time of an rbd image.
Do you mean some metadata changing? such
:rbd: show the snapshot tree
Date: Fri, 17 Mar 2017 11:50:17 +0800
From: Dongsheng Yang <dongsheng.y...@easystack.cn>
To: 'Ceph Users' <ceph-users@lists.ceph.com>
CC: jason <jdill...@redhat.com>, chenhanx...@gmail.com
Hi guys,
There is an idea about sho
BTW, is there any body using EnhanceIO?
On 02/15/2017 05:51 PM, Dongsheng Yang wrote:
thanx Nick, Gregory and Wido,
So at least, we can say the cache tiering in Jewel is stable
enough I think.
I like cache tiering more than the others, but yes, there is a problem
about cache tiering
Hollander <w...@42on.com>
Cc: Dongsheng Yang <dongsheng.y...@easystack.cn>; Nick Fisk
<n...@fisk.me.uk>; Ceph Users <ceph-users@lists.ceph.com>
Subject: Re: [ceph-users] bcache vs flashcache vs cache tiering
On Tue, Feb 14, 2017 at 8:25 AM, Wido den Hollander <w...@42on.
Hi Sage and all,
We are going to use SSDs for cache in ceph. But I am not sure which
one is the best solution, bcache? flashcache? or cache tier?
I found there are some CAUTION in ceph.com about cache tiering. Is cache
tiering is already production ready? especially for rbd.
thanx in
13 matches
Mail list logo
