Compatibility Matrix

4
FluidFS File-System Metrics
Table 5. FluidFS System Metrics and Table 6. FluidFS NAS Volume Metrics list the maximum supported
configurations.
NOTE: The system will not always prevent you from or warn you about exceeding these numbers.
Table 5. 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 6. 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
12
FluidFS File-System Metrics