Re: Ceph unresponsive on manager restart

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Hi Janne,

That's not a typo :D , I really mean manager. That thing happens when I
restart the active ceph manager daemon or when It the active manager
switches on its own.

Thanks,

~ Roman


On Wed, 1 Dec 2021 at 15:40, Janne Johansson <icepic.dz@xxxxxxxxx> wrote:

> Den ons 1 dec. 2021 kl 13:43 skrev Roman Steinhart <roman@xxxxxxxxxxx>:
> > Hi all,
> > We're currently troubleshooting our Ceph cluster.
> > It appears that every time the active manager switches or restarts the
> > whole cluster becomes slow/unresponsive for a short period of time.
> > Everytime that happens we also see a lot of leader elections in the
> > monitors and down monitor reports when doing "ceph status".
>
> The word "Manager" might have been slightly unfortunate here and as a
> subject if you meant "monitor", since there is a role specifically
> named Manager (mgr) which is not the same as "mon", even if many ceph
> admins co-locate them on the same machine.
>
> --
> May the most significant bit of your life be positive.
>
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