Hello guys
I have a system with 12 cages on node pair 0/1 and 6 cages on node pair 2/3.
I want to create a NL CPG which better takes the most of this array.... I have been thinking to create a NL CPG using ss 128KiB and ssz of 6 (4+2)
Any ideas?
Thanks
David
raid6 and 4+2 SetSize
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- Posts: 390
- Joined: Fri Jun 27, 2014 2:01 am
Re: raid6 and 4+2 SetSize
Best ideas would be to have 9 cages on each node pair.
Re: raid6 and 4+2 SetSize
You should be able to go for either 4+2 (6) or 10+2 (12) and maintain cage on the config, anything in between should also work but you'll waste a few chunklets on the other setups.
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- Posts: 3
- Joined: Fri Dec 12, 2014 11:38 am
Re: raid6 and 4+2 SetSize
Thanks guys....
I think the best step size will be 128KiB for this ssz config 4+2.... what do you think?
I think the best step size will be 128KiB for this ssz config 4+2.... what do you think?
Re: raid6 and 4+2 SetSize
Leave it at the default which should be 64K I believe, the only time You would look to adjust it is for comparative performance testing, it has a default for a reason. If you mess with the step size without understanding what you're doing it'll most likely get you into trouble later down the line.
Just because something's possible doesn't mean it's necessarily a good idea
Just because something's possible doesn't mean it's necessarily a good idea