> >
> > >
> > > Is it possible to compile Nautilus for el9? Or maybe just the osd's?
> > >
> >
> > I was thinking of updating first to el9/centos9/rocky9 one node at a
> time, and after that do the ceph upgrade(s). I think this will give me
> the least intrusive upgrade path.
> >
> > However that
I think those only work for librbd clients, not for Ceph-CSI or other KRBD
clients.
> On Apr 2, 2023, at 3:47 PM, Danny Webb wrote:
>
> for RBD workloads you can set QOS values on a per image basis (and maybe on
> an entire pool basis):
>
>
With failure domain host your max usable cluster capacity is essentially
constrained by the total capacity of the smallest host which is 8TB if I
read the output correctly. You need to balance your hosts better by
swapping drives.
On Fri, 31 Mar 2023 at 03:34, Nicola Mori wrote:
> Dear Ceph
On Sat, Apr 1, 2023 at 9:00 PM Marc wrote:
>
>
> >
> > Is it possible to compile Nautilus for el9? Or maybe just the osd's?
> >
>
>
> I was thinking of updating first to el9/centos9/rocky9 one node at a time,
> and after that do the ceph upgrade(s). I think this will give me the least
>
for RBD workloads you can set QOS values on a per image basis (and maybe on an
entire pool basis):
https://docs.ceph.com/en/latest/rbd/rbd-config-ref/#qos-settings
i'm not sure if you can do so for other workloads.
From: farhad kh
Sent: 02 April 2023 15:07
To:
On Thu, Mar 30, 2023 at 08:56:06PM +0400, Konstantin Shalygin wrote:
> Hi,
>
> > On 25 Mar 2023, at 23:15, Matthias Ferdinand wrote:
> >
> > from "ceph daemon osd.X perf dump"?
>
>
> No, from ceph-mgr prometheus exporter
> You can enable it via `ceph mgr module enable prometheus`
Hi
how to i can set IO quota or limit for R/W for erasure coding pool in
ceph ?
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Hi Mehmet,
thanks for your response. I somehow mixed up the versions, we encountered the
problems when updating from octopus -> pacific, not nautilus -> pacific. But I
will nevertheless try out your suggestions tomorrow.
As far as I can tell, without snapshots, our latencies are not optimal
