Hello,

I'm sorry, can anyone share something on this matter?

Regards, Vasily.

2016-06-09 16:14 GMT+03:00 Василий Ангапов <anga...@gmail.com>:
> Hello!
>
> I have a question regarding Ceph RGW memory usage.
> We currently have 10 node 1.5 PB raw space cluster with EC profile
> 6+3. Every node has 29x6TB OSDs and 64 GB of RAM.
> Recently I've noticed that nodes are starting to suffer from RAM
> insufficiency. There is currently about 2.6 million files in RGW.
> Each OSD consumes 1-2 GB of RAM.
>
> Our plan is to store something like 200-300 million files of average
> size about 5 MB. How much RAM may I need approximately?
> Do somebody else having such cluster with many files?
>
> Thanks for help!
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