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Question about VNX sizing for Citrix VDI
Hi
I am trying to check the required for Citrix VDI
having the number of users and required number of Disks
please advise on below example
IOPS 14x100=1400 IOPS 80% Write & 20%vRead
Total Storage requirements – 2 TB Usable
if using RAID 10 using 14 disks 15k you will have a global IOPs of 1400 exactly
this is calculated by below equation:
"(14*180)/(0.2+(2*0.8)) RAID 10"
"14 number of disks"
"180 the iops per disk"
"0.2 the read percentage"
"2 RAID penalty"
"0.8 the write precentage"
reference is
"https://community.emc.com/message/689928"
is that right about this caculation ?
any other advises ?
how to decide number of Data Movers ?
Thanks