Hi,
Can anyone help me with the performance on my 3 node gluster on zfs (it is
setup with one arbiter)
The performance on the single vm I have on it (with engine) is 50% worse then a
single bare metal disk, on the writes.
I have enabled "Optimize for virt store"
I run 1Gbps 1500MTU network, could this be the write performance killer?
Is this to be expected from a 2xHDD zfs raid one on each node, with 3xNode
arbiter setup?
Maybe I should move to raid 5 or 6?
Maybe I should add SSD cache to raid1 zfs zpools?
What are your thoughts? What to do for optimize this setup?
I would like to run zfs with gluster and I can deal with a little performance
loss, but not that much.
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