E:xplanation:
To calculate the minimum amount of required SSD storage for the active working set:
* Determine the active working set size:
* The data growth pattern shows an increase of 1TB per month.
* Considering the most recent data point (May: 14TB), the active working set can be approximated as the difference between the highest and the lowest value in the given period.
* Consider the read/write ratio:
* Average Read/Write Ratio: 75/25
* Typically, write operations require more SSD space for better performance.
* SSD storage calculation:
* Given the active working set and growth pattern, a prudent estimate would be to ensure sufficient SSD space to handle peak loads and ensure performance.
* Based on the pattern and industry best practices, 6TB of SSD storage would be a reasonable minimum to accommodate the active working set and ensure performance.
References:
* Nutanix Sizer guidelines and industry best practices for SSD storage estimation in virtualized environments.