Thanks Strahil, good point on choose-local, definitely we will try. the connection is: 10Gbit, also FDR Infiniband( ipoib will be used). we are still experimenting with 2 buildings and 8 nodes ovirt+ changing the bricks number on glusterfs.
Strahil Nikolov <[email protected]> schrieb am So., 28. März 2021, 00:35: > It's worth mentioning that if your network bandwidth is smaller than the > raid bandwidth, you can consider to enable the cluster.choose-local (which > oVirt's optimizations disable) for faster reads. > > Some people would also consider going with JBOD (replica 3) mode. I guess > you can test both prior moving to prod phase > > > P.S.: Don't forget to align the LVM/FS layer to the hardware raid. > > Best Regards, > Strahil Nikolov >
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