Re: BlueStore bitmap allocator under Luminous and Mimic

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> Can't say anything about latency.

>>Anybody else? Wido?

I'm running it on mimic since 1 month, no problem until now, and it's definility fixing the latency increasing over time. (aka need restart osd each week)

Memory usage is almost the same than before.


----- Mail original -----
De: "Konstantin Shalygin" <k0ste@xxxxxxxx>
À: "Marc Roos" <M.Roos@xxxxxxxxxxxxxxxxx>, "Wido den Hollander" <wido@xxxxxxxx>
Cc: "ceph-users" <ceph-users@xxxxxxxxxxxxxx>
Envoyé: Mercredi 10 Juillet 2019 05:56:35
Objet: Re:  BlueStore bitmap allocator under Luminous and Mimic

On 5/28/19 5:16 PM, Marc Roos wrote: 
> I switched first of may, and did not notice to much difference in memory 
> usage. After the restart of the osd's on the node I see the memory 
> consumption gradually getting back to as before. 
> Can't say anything about latency. 


Anybody else? Wido? 

I see many patches from Igor comes to Luminous. And also bitmap 
allocator (default in Nautilus) is tries to kill Brett Chancellor 
cluster for a week [1] 



[1] 
http://lists.ceph.com/pipermail/ceph-users-ceph.com/2019-July/035726.html 

k 

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