[sheepdog] [sheepdog-users] Sheepdog 0.6.0 schedule and todos

[Alexandre DERUMIER]

Hi,

>>- journaling to boost performance 

One thing that could be great with journal, is something like slog device with zfs or nvram with netapp san.

random writes are going to a fast journal (ssd, nvram,...) then are flushed sequentially each X seconds to slower disks.

With these setup, I can achieve easily 12000iops of random write with around 10x 7200K drives.

Regards,

Alexandre


----- Mail original ----- 

De: "MORITA Kazutaka" <morita.kazutaka at gmail.com> 
À: sheepdog at lists.wpkg.org, sheepdog-users at lists.wpkg.org 
Envoyé: Lundi 5 Novembre 2012 17:56:20 
Objet: [sheepdog-users] Sheepdog 0.6.0 schedule and todos 

Hi all, 

I think of releasing 0.6.0 at the end of this month. 

Major features expected for the release are: 
- journaling to boost performance 
- sheepkeeper: yet another cluster manager for large-scale cluster 
- object reclaim based on reference counting 
- flexible options to control backend cache 
- variable object size 

Let me know if there are any opinions. 

Thanks, 

Kazutaka 
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