Space Pre-Allocation. Dell Compellent FS8600


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Space Pre-Allocation. Dell Compellent FS8600 | Manualzz

14

Space Pre-Allocation

The following tables provide an estimation of the pre-allocated (reserved) space for various file-system functions. These calculations can help you estimate disk space requirements and space growth of FluidFS systems.

Table 21. Reserved Space by Function

Allocation per

Cluster

Reserved space

10.4 GB

Appliance

LUN

Data Reduction

Total space

345.5 GB

4 GB

0.012% of total space, minimum 16 GB, maximum 256 GB

0.5%

The amount of reserved space can also be estimated using the following table.

Table 22. Reserved Space by Pool Size

NAS Pool Size Percentage of Reserved Space

10 TB – 20 TB

20 TB – 128 TB

> 128 TB

2.5% – 4.5%

1% – 2.5%

< 1 %

Space Pre-Allocation 21

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Key Features

  • High performance: The FS8600 delivers up to 10GB/s of throughput and 1 million IOPS.
  • Low latency: The FS8600 has a latency of less than 1ms.
  • Data integrity: The FS8600 uses a combination of RAID and data scrubbing to protect data from corruption.
  • Scalability: The FS8600 can be scaled up to 1PB of capacity.
  • Flexibility: The FS8600 supports a variety of file protocols, including NFS, SMB, and FTP.
  • Easy to manage: The FS8600 has a user-friendly web-based management interface.

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Frequently Answers and Questions

What is the maximum capacity of the FS8600?
The FS8600 can be scaled up to 1PB of capacity.
What file protocols does the FS8600 support?
The FS8600 supports NFS, SMB, and FTP.
How do I manage the FS8600?
The FS8600 has a user-friendly web-based management interface.