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I have a question about block.db and block.wal
How big should they be?
Relative to drive size or ssd size ?
Thanks Joe
>>> Michel Raabe <rmichel@xxxxxxxxxxx> 2/16/2018 9:12 AM >>> Hi Peter, On 02/15/18 @ 19:44, Jan Peters wrote: > I want to evaluate ceph with bluestore, so I need some hardware/configure advices from you. > > My Setup should be: > > 3 Nodes Cluster, on each with: > > - Intel Gold Processor SP 5118, 12 core / 2.30Ghz > - 64GB RAM > - 6 x 7,2k, 4 TB SAS > - 2 x SSDs, 480GB Network? > On the POSIX FS you have to set your journal on SSDs. What is the best way for bluestore? > > Should I configure separate SSDs for block.db and block.wal? Yes. Regards, Michel |
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