Den tors 9 maj 2019 kl 11:52 skrev Poncea, Ovidiu < ovidiu.pon...@windriver.com>:
> Hi folks, > > What is the commanded size for the ceph-mon data partitions? Is there a > maximum limit to it? If not is there a way to limit it's growth (or celan > it up)? To my knowledge ceph-mon doesn't use a lot of data (500MB - 1GB > should be enough, but I'm not the expert here :) > Our long lived cluster mons have some 1.5G under /var/lib/ceph for monitors, we have given them 50-ish G on /var. I think if you have missing/downed OSDs for a long while, they will retain info for replays which will make it grow a lot if that condition stays so you want some margin there. > We are working on the StarlingX project and need want to decide if user > will ever need to resize this partition. If yes then we have to implement a > good partition resize mechanism else we can leave it static and be done > with it. > Just make it on an LVM volume so you can live-expand if needed. -- May the most significant bit of your life be positive.
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