Anyone knows of a software or web-based calculator that allows you to insert a RAID configuration (such as the example below) and output the expected R/W speed, hopefully in MB.
Disk quantity, size, rotation, type, Raid type
EX. (8,73Gb,15k,SAS,Raid 1/0)
or
EX . (6,146Gb,10k,FC,Raid 5)
I found that the serious thing is to calculate the available space. Some provide some speed information, but they cannot be realistic because they will not rotate or enter consideration Factor.
First, if I’ll apologize for anyone asking this question. I googled… and googled some, and I can’t seem to find what I’m looking for.
Anyone knows a software or web-based computing It allows you to insert a RAID configuration (such as the example below) and output the expected R/W speed, hopefully in MB.
Number of disks, size, rotation, type, Raid type
EX. (8,73Gb,15k,SAS,Raid 1/0)
or
EX. (6,146Gb,10k,FC,Raid 5)
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The serious thing I found is to calculate the available space. Some provide some speed information, but they cannot be realistic because they do not rotate or enter considerations.
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I don’t know a calculator that can tell you, partly because there are many other factors besides the disk and connection type factors. RAID controllers and the firmware, data types and motherboard pushes on these controllers The ability of data is the same, it will make a huge difference. Your best choice is yourself Benchmarking. I can’t even think of a way to write a calculator that can do that kind of thing. In addition, I believe that for most operations, the network will be a bottleneck before RAID.
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