Array Capacity Utilization Reports > EMC Isilon HDFS Racks
  
Version 9.2.01
EMC Isilon HDFS Racks
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This report lists Isilon Hadoop File Systems (HDFS) and associated IP addresses and pools. Isilon HDFS details can be used for Unified Visibility and to support Capacity Planning and Utilization/Optimization.
 
Cluster
Name of the storage array.
Name
Name of the HDFS (Hadoop Distributed File Systems) rack.
Usage Without Overhead
Combined used capacity (in KiB) of all paths in the export (not including OneFS overhead). Values are stored as KiB in the database and rendered according to your user profile preferences.
Usage With Overhead
Combined used capacity (in KiB) of all paths in the export (including OneFS overhead). Values are stored as KiB in the database and rendered according to your user profile preferences.
# Files and Directories
Combined count of files and directories of all paths in the NFS export.
Client IPs
IP addresses and address ranges of clients.
IP Pools
IP pools assigned to the rack.
Root Path
Hadoop (HDFS) root path in the file system.
Block Size (MB)
HDFS block size (Kilobytes).
Authentication
Authentication method.
Log Level
Logging level for HDFS (Hadoop Distributed File Systems).
Version
HDFS (Hadoop Distributed File Systems) version supported.
# Threads
Number of threads for HDFS processing.