That sounds like it. Thanks David.
Regards,
I wonder if that behavior of ignoring the OSD full_ratio is intentional.
Webert Lima
DevOps Engineer at MAV Tecnologia
Belo Horizonte - Brasil
On Wed, Oct 11, 2017 at 12:26 PM, David Turner <drakonstein@xxxxxxxxx> wrote:
The full ratio is based on the max bytes. if you say that the cache should have a max bytes of 1TB and that the full ratio is .8, then it will aim to keep it at 800GB. Without a max bytes value set, the ratios are a percentage of unlimited... aka no limit themselves. The full_ratio should be respected, but this is the second report of a cache tier reaching 100% this month so I'm guessing that the caching mechanisms might ignore those OSD settings in preference of the cache tier settings that were set improperly.
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