Il 05 ott 2016 10:12 PM, "Lindsay Mathieson" <lindsay.mathieson at gmail.com> ha scritto:> > L2ARC depends on your workload. For me its not useful - VM hosting on asharded volume, never got better than 6% cache hits. The vast majority of hits were via ARC (memory). ZFS seems to be really good at that :)>How many ram do you have on each storage and how many gluster servers? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.gluster.org/pipermail/gluster-users/attachments/20161005/67b7f39b/attachment.html>
On 6/10/2016 6:20 AM, Gandalf Corvotempesta wrote:> > > L2ARC depends on your workload. For me its not useful - VM hosting > on a sharded volume, never got better than 6% cache hits. The vast > majority of hits were via ARC (memory). ZFS seems to be really good at > that :) > > > > How many ram do you have on each storage and how many gluster servers? >3 Nodes (replica 3), Shared Compute/Storage servers. 64Gb RAM in each server, 8GB reversed for ZFS. -- Lindsay Mathieson