10.01.2019 11:26, Serkan Çoban пишет:
We ara also using 10TB disks, heal takes 7-8 days. You can play with "cluster.shd-max-threads" setting. It is default 1 I think. I am using it with 4. Below you can find more info: https://access.redhat.com/solutions/882233
I'm using ovirt, setup script set this values by default: cluster.shd-max-threads: 8 cluster.shd-wait-qlength: 10000
Testing could be quite easy: reset-brick start, then delete&re-create partition/fs/etc., reset-brick commit force - and then watch. We only have 1 big volume over all bricks. Details: Volume Name: shared Type: Distributed-Replicate
A, you have distributed-replicated volume, but I choose only replicated (for beginning simplicity :)
Brick12: gluster13:/gluster/bricksdd1_new/shared Didn't think about creating more volumes (in order to split data), e.g. 4 volumes with 3*10TB each, or 2 volumes with 6*10TB each.
May be replicated volume are healing faster?
Yeah, would be interested in how the glusterfs professionsals deal with faulty disks, especially when these are as big as our ones.
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