Dell Fluid File System Version 5.0 Support Matrix

FluidFS File-System Metrics

NOTE: The system will not always prevent you from or warn you about exceeding these numbers.

Table 1. FluidFS System Metrics
Feature	Maximum per FluidFS System
NAS volumes	1024
Cloned volumes from a volume	1000
Files and/or directories (per appliance)	10 billion
Files in a directory	1,000,000
Directory depth levels	1000
Open files (per appliance)	250,000 (24-GB appliance) / 800,000 (48-GB appliance)
File size	16 TB
Number of local ACLs	180 per file
Cloned files from single file	1,048,576
Minimum file size for file cloning	4 KB
Minimum file size for data reduction	64 KB
Snapshot creation/expiration rate	60 per hour
Local users	100
Local groups	100
Maximum number of ADS entries per file	5000
Maximum number of file-access notification policies	1024

Table 2. FluidFS NAS Volume Metrics
Feature	Maximum per NAS Volume / System
NAS volume size	Available NAS pool (minimum 20 MB)
Snapshots	10,000 / 100,000
Snapshot schedules	1024 / 1024
Redirection folders	1024