Re: Huge RAM Ussage on OSD recovery

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



El 2020-10-20 17:57, Ing. Luis Felipe Domínguez Vega escribió:
Hi, today mi Infra provider has a blackout, then the Ceph was try to
recover but are in an inconsistent state because many OSD can recover
itself because the kernel kill it by OOM. Even now one OSD that was
OK, go down by OOM killed.

Even in a server with 32GB RAM the OSD use ALL that and never recover,
i think that can be a memory leak, ceph version octopus 15.2.3

In: https://pastebin.pl/view/59089adc
You can see that buffer_anon get 32GB, but why?? all my cluster is
down because that.
_______________________________________________
ceph-users mailing list -- ceph-users@xxxxxxx
To unsubscribe send an email to ceph-users-leave@xxxxxxx
This is a log when starts consuming resources: https://pastebin.ubuntu.com/p/dwbXtX7wTP/
_______________________________________________
ceph-users mailing list -- ceph-users@xxxxxxx
To unsubscribe send an email to ceph-users-leave@xxxxxxx




[Index of Archives]     [Information on CEPH]     [Linux Filesystem Development]     [Ceph Development]     [Ceph Large]     [Ceph Dev]     [Linux USB Development]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [xfs]


  Powered by Linux