Hi Eliza,
Em qua, 21 de ago de 2019 às 09:30, Eliza escreveu:
> Hi
>
> on 2019/8/21 20:25, Gesiel Galvão Bernardes wrote:
> > I`m use a Qemu/kvm(Opennebula) with Ceph/RBD for running VMs, and I
> > having problems with slowness in aplications that many times not
> >
Hi,
I`m use a Qemu/kvm(Opennebula) with Ceph/RBD for running VMs, and I having
problems with slowness in aplications that many times not consuming very
CPU or RAM. This problem affect mostly Windows. Appearly the problem is
that normally the application load many short files (ex: DLLs) and these
HI,
I recently noticed that in two of my pools the command "rbd ls" has take
several minutes to return the values. These pools have between 100 and 120
images each.
Where should I look to check why this slowness? The cluster is apparently
fine, without any warning.
Thank you very much in advance
-Original Message-
> From: Gesiel Galvão Bernardes [mailto:gesiel.bernar...@gmail.com]
> Sent: 15 February 2019 13:16
> To: Marc Roos
> Cc: ceph-users
> Subject: Re: [ceph-users] Online disk resize with Qemu/KVM and Ceph
>
> HI Marc,
>
> i tried this and the problem conti
; /sys/class/scsi_device/2\:0\:3\:0/device/rescan (sdd)
>
>
>
> I have this to, have to do this to:
>
> virsh qemu-monitor-command vps-test2 --hmp "info block"
> virsh qemu-monitor-command vps-test2 --hmp "block_resize
> drive-scsi0-0-0-0 12G"
>
>
&g
Hi,
I'm making a environment for VMs with qemu/kvm and Ceph using RBD, and I'm
with the follow problem: The guest VM not recognizes disk resize
(increase). The cenario is:
Host:
Centos 7.6
Libvirt 4.5
Ceph 13.2.4
I follow the following steps to increase the disk (ex: disk 10Gb to 20Gb):
# rbd
Hello,
I am building a new cluster with 4 hosts, which have the following
configuration:
128Gb RAM
12 HDs SATA 8TB 7.2k rpm
2 SSDs 240Gb
2x10GB Network
I will use the cluster to store RBD images of VMs, I thought to use with 2x
replica, if it does not get too slow.
My question is: Using bluestor
ed PG count?
>
> If you do "ceph health detail" and then pick a stuck PG what does "ceph pg
> PG query" output?
>
> Has your ceph -s output changed at all since the last paste?
>
> On Fri, Nov 9, 2018 at 12:08 AM Gesiel Galvão Bernardes <
> gesiel
Em qui, 8 de nov de 2018 às 10:00, Joao Eduardo Luis
escreveu:
> Hello Gesiel,
>
> Welcome to Ceph!
>
> In the future, you may want to address the ceph-users list
> (`ceph-users@lists.ceph.com`) for this sort of issues.
>
>
Thank you, I will do.
On 11/08/2018 11:18 AM,
