Thanks XuYun. Changing the ceph-mgr deployment to use: hostPID: true does stop the memory leak. I wonder if a bug report should be opened with Ceph or not. It's not really a Ceph issue but since containerized deploys are becoming more popular it may be worth looking into. Any opinions from the list? Thanks, Frank On Tue, Jul 28, 2020 at 6:59 AM XuYun <yunxu@me.com> wrote:
We have the same mgr memory leak problem. I doubt it’s related to the PID which is used to identify peer address. Maybe you cloud try to set the ‘PidMode’ to ‘host’ in your deployment.
2020年7月28日 上午2:44，Frank Ritchie <frankaritchie@gmail.com> 写道：
Hi all,
When running containerized Ceph (Nautilus) is anyone else seeing a constant memory leak in the ceph-mgr pod with constant ms_handle_reset errors in the logs for the backup mgr instance?
--- 0 client.0 ms_handle_reset on v2:172.29.1.13:6848/1 0 client.0 ms_handle_reset on v2:172.29.1.13:6848/1 0 client.0 ms_handle_reset on v2:172.29.1.13:6848/1 ---
I see a couple of related reports with no activity:
https://tracker.ceph.com/issues/36471 https://tracker.ceph.com/issues/40260
and one related merge that doesn't seem to have corrected the issue:
https://github.com/ceph/ceph/pull/24233
thx Frank _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io