Thank you Frédéric and Venky for your answers. I will try to do some tests before changing the production environment. On Mon, Aug 19, 2024 at 8:53 AM Venky Shankar <vshankar@redhat.com> wrote:
[cc Xiubo]
On Fri, Aug 16, 2024 at 8:10 PM Dario Graña <dgrana@pic.es> wrote:
Hi all, We’re experiencing an issue with CephFS. I think we are facing this issue <https://tracker.ceph.com/issues/64977>. The main symptom is that the
MDS
starts using a lot of memory within a few minutes and finally it gets killed by OS (Out Of Memory). Sometimes it happens once a week and sometimes 2 times a day. We are running ceph quincy 17.2.7 on both the cluster and clients. I have read through some emails on the mailing list about it, but I didn't find a workaround. Does anyone have any suggestions?
It is likely that you are running into the issue described in the mentioned tracker. The change is pending backport to quincy as of now, so the other alternative approach might be downgrading the client.
Thanks in advance.
-- Dario Graña PIC (Port d'Informació Científica) Campus UAB, Edificio D E-08193 Bellaterra, Barcelona http://www.pic.es Avis - Aviso - Legal Notice: http://legal.ifae.es _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io
-- Cheers, Venky