[ceph-users] mds generates slow request: peer_request, how to deal with it?

I hope this message finds you well. I have a cephfs cluster with 3 active mds, and use 3-node samba to export through the kernel. Currently, there are 2 node mds experiencing slow requests. We have tried restarting the mds. After a few hours, the replay log status became active. But the slow requ

[ceph-users] Re: mds generates slow request: peer_request, how to deal with it?

Hi David,How does your filesystem looks like. We have a few folders with a lot of subfolders, which are all randomly accessed. And I guess the balancer is moving a lot of folders between the mds nodes.We noticed that multiple active mds isn't working in this setup, with the same errors as you get.

[ceph-users] Re: MDS subtree pinning

Hi all! I have a few follow up questions about subtree pinning. Because the information isn't provided in the docs and couldnt find anything about it. Deployment via cephadm and using v17.2.7. 1. Can I pin directories before having multiple mds nodes? Like I have only 1 active mds and assig

[ceph-users] Re: cephadm - podman vs docker

General complaint about docker is usually that it by default stops all running containers when the docker daemon gets shutdown. There is the "live-restore" option (which has been around for a while) but that's turned off by default (and requires a daemon restart to enable). It only supports patch u