Re: ceph OSD cache ration usage

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Hello - We are using the ceph osd nodes with cache controller cache of 1G size.
Are there any recommendation for using the cache for read and write?
Here we are using - HDDs with colocated journals.
For SSD journal - 0% cache and 100% write.

Thanks

On Mon, Feb 4, 2019 at 6:07 PM M Ranga Swami Reddy <swamireddy@xxxxxxxxx> wrote:
>
> Hello - We are using the ceph osd nodes with cache controller cache of 1G size.
> Are there any recommendation for using the cache for read and write?
> Here we are using - HDDs with colocated journals.
> For SSD journal - 0% cache and 100% write.
>
> Thanks
> Swami
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