On 04/15/2013 01:24 PM, Stefan Priebe wrote:
is there a possibility to disable / skip the jornal? Stuff like FlashCache, BCache and others seem to work much better but sequential I/O becomes a bottleneck if the ceph journal is on a single ssd.
As far as I know, the journal is a required element for consistency. Sequential I/O is a benefit of the journal.
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