[ceph-users] Memory leak in OSDs running 12.2.1 beyond the buffer_anon mempool leak

Subhachandra Chandra schandra at grailbio.com
Thu Dec 7 14:17:20 PST 2017

It looks like 12.2.2 fixed the memory leak with bluestore. I don't see the
fast leak anymore. Will monitor for any slow leaks.


On Tue, Dec 5, 2017 at 9:37 AM, Subhachandra Chandra <schandra at grailbio.com>

> That is what I will try today. I tried "filestore" with 12.2.1 and did not
> see any issues. Will repeat the experiment with "bluestore" and 12.2.2.
> Thanks
> Subhachandra
> On Tue, Dec 5, 2017 at 5:14 AM, Konstantin Shalygin <k0ste at k0ste.ru>
> wrote:
>>   We are trying out Ceph on a small cluster and are observing memory
>>> leakage in the OSD processes.
>> Try new 12.2.2 - this release should fix memory issues with Bluestore.
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