Maybe changing the number of concurrent back fills could limit the memory
usage.
On 9 Jan 2016 05:52, "Josef Johansson" wrote:
> Hi,
>
> I would say this is normal. 1GB of ram per 1TB is what we designed the
> cluster for, I would believe that an EC-pool demands a lot more. Buy more
> ram and sta
Hi,
I would say this is normal. 1GB of ram per 1TB is what we designed the
cluster for, I would believe that an EC-pool demands a lot more. Buy more
ram and start everything 32GB ram is quite little, when the cluster is
operating OK you'll see that extra ram getting used as file cache which
makes
Hi all,
We experienced some serious trouble with our cluster: A running cluster
started failing and started a chain reaction until the ceph cluster was
down, as about half the OSDs are down (in a EC pool)
Each host has 8 OSDS of 8 TB (i.e. RAID 0 of 2 4TB disk) for an EC pool
(10+3, 14 hosts
