Calculator

I mean, who hasn’t written a calculator application? Not much explaining to do here… LOL

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IOPS Calculator

Here are some of the links I have for IOPS calculators on my site:

https://techish.net/hardware/raid-iops-mbps-and-more-excel-cheat-sheet/
https://techish.net/hardware/iops-calculator-and-raid-calculators-estimators/

Some useful information on some of the graphing I had done with SQLIO measurements

https://techish.net/windows/sqlio-scripts-and-graphs/
https://techish.net/windows/visualizing-sqlio-disk-benchmark-results-using-a-pivotchart/

Testing Disk IO in Linux

https://techish.net/linux/testing-disk-in-linux-using-fio/

IOPS Calculator and RAID Calculators / Estimators

This page contains RAID calculators, IOPS calculators and other estimatior tools to use for raid disks and disk arrays.  If you know of other calculators, please leave a comment and I’ll list it here.  Thanks!

Update:  I have an Excel workbook “cheat sheet” that I use to do quick calculation

RAID, IOPS, MBps Excel Cheat Sheet

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Link:   https://techish.net/technology/hardware/raid-iops-mbps-and-more-excel-cheat-sheet/
Great resource for calculating IOPs from a given RAID configuration and also calculating needed disks for average IOPs.

wmarow’s iops calculator

Link:  http://wmarow.com/storage/strcalc.html

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iBeast Basic RAID disk space utilization calculator

Link:  http://www.ibeast.com/content/tools/RaidCalc/RaidCalc.asp

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WolframAlpha’s Raid Calculator: (Who doesn’t love Wolfram!?)

Link:  http://www.wolframalpha.com/input/?i=RAID+calculator

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eprich: Estimate Storage Backend IOPs

Link: http://www.eprich.com/tools/simple-raid-group-calculator

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