Re: [ceph-users] Ceph mon quorum problems under load

2018-07-06 Thread Daniel K
are all 3 nics in the same bond together? I don't think bonding nics of various speeds is a great idea, How are you separating the ceph traffic into the individual nics? On Fri, Jul 6, 2018 at 7:04 AM, John Spray wrote: > On Fri, Jul 6, 2018 at 11:10 AM Marcus Haarmann > wrote: > > > > Hi e

Re: [ceph-users] Ceph mon quorum problems under load

2018-07-06 Thread John Spray
On Fri, Jul 6, 2018 at 11:10 AM Marcus Haarmann wrote: > > Hi experts, > > we have setup a proxmox cluster with a minimal environment for some testing. > We have put some VMs on the cluster and encountered mon quorum problems > while backups are executed. (possibly polluting either hard disk I/O o

[ceph-users] Ceph mon quorum problems under load

2018-07-06 Thread Marcus Haarmann
Hi experts, we have setup a proxmox cluster with a minimal environment for some testing. We have put some VMs on the cluster and encountered mon quorum problems while backups are executed. (possibly polluting either hard disk I/O or network I/O) Setup: 4 Machines with Proxmox 5.2-2 (Ceph 12.