Providing an overdue update to wrap this thread up.
It turns out I wasn't seeing the forest for the trees.
Parallelizing the copy did in fact yield much larger results than the single
threaded copies.
In the end we used a home-brewed python script to parallelize the copy using
cp, rather than
Hi,
I have this config:
https://jpst.it/2yBsD
What I'm missing from the backend part to make it able to balance on the same
server but different port?
Thank you
This message is confidential and is for the sole use of the intended
recipient(s). It may also be
Hey Wladimir,
I actually don't know where this is referenced in the docs, if anywhere.
Googling around shows many people discovering this overhead the hard way on
ceph-users.
I also don't know the rbd journaling mechanism in enough depth to comment
on whether it could be causing this issue for
Hi!
Thanks a lot for your help!
The problem turned out to be that the container with prometheus does not use
the hosts file. DNS only. And I have all servers were described only in hosts.
- Original Message -
> From: "Ernesto Puerta"
> To: "Fyodor Ustinov"
> Cc: "ceph-users"
>
Hi,
I'm looking for this long time ago, I have a lot of users and when 1 user can
take down the cluster I want to know which one, but there isn't any bucket
stats that could help.
Anyone knows anything?
Istvan Szabo
Senior Infrastructure Engineer
Hi Fyodor,
Ceph Grafana Dashboards come from 2 different sources: Node Exporter
metrics and the Ceph Exporter ones (a Python module running inside
ceph-mgr).
I'd check the following steps:
1. Ceph services are running (OSD, MDS, RGW, ...), otherwise there might
be no data to feed the
Hi All,
I have an already created and functional ceph cluster (latest luminous
release) with two networks one for the public (layer 2+3) and the other for
the cluster, the public one uses VLAN and its 10GbE and the other one uses
Infiniband with 56Gb/s, the cluster works ok. The public network
Hi!
I installed fresh cluster 16.2.4
as described in https://docs.ceph.com/en/latest/cephadm/#cephadm
Everything works except for one thing: there are only graphics in the hosts /
overall performance, (only the CPU and the network). In all other places the
inscription "no data".
What could I
Hi Vladimir,
The behavior of`cephadm shell` will be improved by
https://github.com/ceph/ceph/pull/42028 In the meantime and as a
workaround you can either deploy a daemon on this host or you can copy
the system's ceph.conf into the location that is shown in the error
message.
Hope that
Hi,
I want to remove all the objectstore related things from my cluster and keep
only for RBD.
I've uninstalled the RGW services.
Removed the haproxy config related to that.
When I try to delete realm, zone, zonegroup it is finished but after coupe of
minutes something recreate another
Sounds like an rgw is still running.
Den mån 5 juli 2021 08:15Szabo, Istvan (Agoda)
skrev:
> Hi,
>
> I want to remove all the objectstore related things from my cluster and
> keep only for RBD.
>
> I've uninstalled the RGW services.
> Removed the haproxy config related to that.
>
> When I try
Hi,
just wanted to ask if it is intentional that
http://ceph.com/pgcalc/
results in a 404 error?
is there any alternative url?
it is still linked from the offical docs.
with kind regards
Dominik
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