On Sun, 25 Nov 2018, Jeevan Patnaik wrote:
Hi Andreas, Before rebooting, I have tried some performance tuning inorder to prevent timeout errors. As we have sufficient RAM and cpu power, I have increased transport.listen-backlog in Kernel and syn_backlog and max-connections in Kernel. So, I expected that it won't cause a problem. Also the NFS clients are mounted but not being used. And all the nodes are in same network. My assumption was that some slowness in the beginning can be seen, which will be resolved automatically. Is it still a base idea to have 72 nodes and starting them at once?
The reason for my question is that we have a cluster of 16 nodes, and see excessive metadata ops slowdowns, and it seems to be at least partially because of the size of the cluster.
/andreas -- "economics is a pseudoscience; the astrology of our time" Kim Stanley Robinson _______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx https://lists.gluster.org/mailman/listinfo/gluster-users
