Storage tools - Developed to assist the Storage Administrator / Architect
sanCalc is calculates the number of disk drives required to provide a desired amount of storage capacity. It also automatically adjusts the number of disks to meet IOPS requirements. (the number of "back end" Disk IO's per second required to maintain response times)
The advanced version of this application (SanCalcAdv - $0.99 in the play store) features 3 additional tools and many additional options, e.g.
Uses your own Disk Array "cache hit" data when calculating
Uses Read/Write ratio data in IO calculation for Raid5 and Raid10 disk groups.
Use your own array parity group size information, when calculating
Add new disk sizes to the app
Separate function to calculate available capacity for any number of disk sizes (raid0, raid5, raid10)
Please feedback on any new features you would like to see in the product.
Tested on Motorola Xoom 10" Tablet + Various HTC Phones.
Thanks for reviewing.
Keywords: IOPS Array SAN HDS EMC Netapp IBM HP Controller 3Par XiV MSA EVA AMS2300 VSP USP-V P9500 V7000 VNX DS8800 P4000 V7000
Version 11 July 12