What Makes Parity RAID Safe on SSDs
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I just set up a RAID 0 volume today with two SSDs on our one head node. It's pretty freaking fast.
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@scottalanmiller said in What Makes Parity RAID Safe on SSDs:
@Dashrender said in What Makes Parity RAID Safe on SSDs:
@Oles-Borys said in What Makes Parity RAID Safe on SSDs:
@Tim_G
I would go RAID 5 on SSD when i am short on budget, but i need SSD performance.
In case I am capable of going SSD RAID 10, i will
I'm a little confused by this. Personally I would primarily go RAID 5 on SSD, and only consider going RAID 10 when I need the max performance from the array possible. The IOPs difference between HDD and SDD is staggering. Could you need more than RAID 5 SSD gives? Sure, but that seems more like a fringe case.
Did someone say fringe case?
Lol, really?
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@Tim_G said in What Makes Parity RAID Safe on SSDs:
@scottalanmiller said in What Makes Parity RAID Safe on SSDs:
@Dashrender said in What Makes Parity RAID Safe on SSDs:
@Oles-Borys said in What Makes Parity RAID Safe on SSDs:
@Tim_G
I would go RAID 5 on SSD when i am short on budget, but i need SSD performance.
In case I am capable of going SSD RAID 10, i willI'm a little confused by this. Personally I would primarily go RAID 5 on SSD, and only consider going RAID 10 when I need the max performance from the array possible. The IOPs difference between HDD and SDD is staggering. Could you need more than RAID 5 SSD gives? Sure, but that seems more like a fringe case.
Did someone say fringe case?
Lol, really?
Yes, that's how we are... I'm the one that posted the pizza boxes and got that thread blown up
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@stacksofplates said in What Makes Parity RAID Safe on SSDs:
I just set up a RAID 0 volume today with two SSDs on our one head node. It's pretty freaking fast.
One would hope.
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Can we get some tags on this post?
URE is one I would love to see added.
Thanks
