[ceph-users] Re: nautilus cluster down by loss of 2 mons

2021-08-31 Thread Marc
Could someone also explain the logics behind the decision to dump so much data to the disk. Especially in container environments with resource limits this is not really nice. > -Original Message- > Sent: Tuesday, 31 August 2021 19:16 > To: ceph-users@ceph.io > Subject: [ceph-users] naut

[ceph-users] Re: nautilus cluster down by loss of 2 mons

2021-08-31 Thread Frank Schilder
: 31 August 2021 20:02:01 To: ceph-users@ceph.io Subject: [ceph-users] Re: nautilus cluster down by loss of 2 mons Could someone also explain the logics behind the decision to dump so much data to the disk. Especially in container environments with resource limits this is not really nice

[ceph-users] Re: nautilus cluster down by loss of 2 mons

2021-08-31 Thread Marcel Kuiper
During normal operation the size is under 1G. After the network ordeal it was 65G. I gave the last mon all diskspace I could find under /var/lib/ceph and started the mon again. it is now reaching 90G and still growing Does anyone have an idea howmuch disk free would be needed to get the job d

[ceph-users] Re: nautilus cluster down by loss of 2 mons

2021-09-01 Thread Dan van der Ster
Hi, Maybe this is https://tracker.ceph.com/issues/50004 ? 14.2.22 and 15.2.13 have a more aggressive mon trimming to prevent this sort of issue, when osds are spamming the mons with logs. -- dan On Tue, Aug 31, 2021 at 9:39 PM Marcel Kuiper wrote: > > During normal operation the size is under 1G.