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Storage efficiency and usable capacity
written 5.6 years ago by gravatar for teamques10 teamques10 ★ 68k modified 5.6 years ago by gravatar for swatisharma swatisharma • 1.3k

Subject: Storage Network Managementand Retrieval

Difficulty: Medium.

Marks: 10M
storage network management and retrieval
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written 5.6 years ago by gravatar for swatisharma swatisharma • 1.3k

Given: Application generates 3600 IOPS with

Read = 60% i.e. 0.6

Write = 40% i.e. 0.4

? To calculate IOPS generated for RAID level 1, 4 and 6.

Also calculate storage efficiency and usable capacity for Raid levels 3, 5 and 6 with number of disks available are 6 and each disk has storage capacity of 100 GB

Solution:

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Storage efficiency and usable capacity

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