Re: Gluster on ZFS with Compression

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On 30 September 2015 at 18:50, Frank Rothenstein <f.rothenstein@xxxxxxxxxxxxxxxxxx> wrote:
My brick
-nodes are also ovirt-Nodes (VM-Hosts),


I should have said that my brick noders are also VM nodes (Proxmox). 64 GB Ram, E5-2620 CPU
 
rep=3, i have 3 bricks per node.

Are your bricks separate disks? I assumed it would be better to let zfs handle multiple disks with striping/caching and just present one brick (zpool dataset) to gluster.

 
  Running VMs directly on the bricks may
improve your VMs by using L2ARC...


Not sure what you mean by that - you run the vm direct from the brick on zfs rather than via the gluster mount? doesn't that mess with the replication?


thanks,

--
Lindsay
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