Yep, I think it maybe a network issue as well. I'll check the connections. Thanks Eugen:)
Eugen Block <ebl...@nde.ag> 于2019年3月12日周二 下午4:35写道： > Hi, > > my first guess would be a network issue. Double-check your connections > and make sure the network setup works as expected. Check syslogs, > dmesg, switches etc. for hints that a network interruption may have > occured. > > Regards, > Eugen > > > Zitat von Zhenshi Zhou <deader...@gmail.com>: > > > Hi, > > > > I deployed a ceph cluster with good performance. But the logs > > indicate that the cluster is not as stable as I think it should be. > > > > The log shows the monitors mark some osd as down periodly: > > [image: image.png] > > > > I didn't find any useful information in osd logs. > > > > ceph version 13.2.4 mimic (stable) > > OS version CentOS 7.6.1810 > > kernel version 5.0.0-2.el7 > > > > Thanks. > > > > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >
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