Thanks for the suggestions Greg. One thing I forgot to mention, restarting
the main MDS service fixes the problem temporarily.
Clearing inodes and dentries on the client with "echo 2 | sudo tee
/proc/sys/vm/drop_caches" on the two cephfs clients that were failing to
respond to cache pressure fixed
On Tue, May 12, 2015 at 12:03 PM, Cullen King wrote:
> I'm operating a fairly small ceph cluster, currently three nodes (with plans
> to expand to five in the next couple of months) with more than adequate
> hardware. Node specs:
>
> 2x Xeon E5-2630
> 64gb ram
> 2x RAID1 SSD for system
> 2x 256gb
I'm operating a fairly small ceph cluster, currently three nodes (with
plans to expand to five in the next couple of months) with more than
adequate hardware. Node specs:
2x Xeon E5-2630
64gb ram
2x RAID1 SSD for system
2x 256gb SSDs for journals
4x 4tb drives for OSDs
1GbE for frontend (shared wi
