Computer Drive User Manual
Table Of Contents
- Chapter 1. HPSS 7.1 Configuration Overview
- Chapter 2. Security and System Access
- Chapter 3. Using SSM
- 3.1. The SSM System Manager
- 3.2. Quick Startup of hpssgui
- 3.3. Configuration and Startup of hpssgui and hpssadm
- 3.4. Multiple SSM Sessions
- 3.5. SSM Window Conventions
- 3.6. Common Window Elements
- 3.7. Help Menu Overview
- 3.8. Monitor, Operations and Configure Menus Overview
- 3.9. SSM Specific Windows
- 3.10. SSM List Preferences
- Chapter 4. Global & Subsystem Configuration
- 4.1. Global Configuration Window
- 4.2. Storage Subsystems
- 4.2.1. Subsystems List Window
- 4.2.2. Creating a New Storage Subsystem
- 4.2.3. Storage Subsystem Configuration Window
- 4.2.3.1. Create Storage Subsystem Metadata
- 4.2.3.2. Create Storage Subsystem Configuration
- 4.2.3.3. Create Storage Subsystem Servers
- 4.2.3.4. Assign a Gatekeeper if Required
- 4.2.3.5. Assign Storage Resources to the Storage Subsystem
- 4.2.3.6. Create Storage Subsystem Fileset and Junction
- 4.2.3.7. Migration and Purge Policy Overrides
- 4.2.3.8. Storage Class Threshold Overrides
- 4.2.4. Modifying a Storage Subsystem
- 4.2.5. Deleting a Storage Subsystem
- Chapter 5. HPSS Servers
- 5.1. Server List
- 5.1. Server Configuration
- 5.1.1. Common Server Configuration
- 5.1.1. Core Server Specific Configuration
- 5.1.2. Gatekeeper Specific Configuration
- 5.1.3. Location Server Additional Configuration
- 5.1.4. Log Client Specific Configuration
- 5.1.1. Log Daemon Specific Configuration
- 5.1.2. Migration/Purge Server (MPS) Specific Configuration
- 5.1.3. Mover Specific Configuration
- 5.1.3.1. Mover Specific Configuration Window
- 5.1.3.1. Additional Mover Configuration
- 5.1.3.1.1. /etc/services, /etc/inetd.conf, and /etc/xinetd.d
- 5.1.3.1.2. The Mover Encryption Key Files
- 5.1.3.1.3. /var/hpss/etc Files Required for Remote Mover
- 5.1.3.1.1. System Configuration Parameters on IRIX, Solaris, and Linux
- 5.1.3.1.1. Setting Up Remote Movers with mkhpss
- 5.1.3.1.2. Mover Configuration to Support Local File Transfer
- 5.1.1. Physical Volume Repository (PVR) Specific Configuration
- 5.1.1. Deleting a Server Configuration
- 5.1. Monitoring Server Information
- 5.1.1. Basic Server Information
- 5.1.1. Specific Server Information
- 5.1.1.1. Core Server Information Window
- 5.1.1.1. Gatekeeper Information Window
- 5.1.1.1. Location Server Information Window
- 5.1.1.2. Migration/Purge Server Information Window
- 5.1.1.3. Mover Information Window
- 5.1.1.1. Physical Volume Library (PVL) Information Window
- 5.1.1.2. Physical Volume Repository (PVR) Information Windows
- 5.1. Real-Time Monitoring (RTM)
- 5.2. Starting HPSS
- 5.1. Stopping HPSS
- 5.2. Server Repair and Reinitialization
- 5.1. Forcing an SSM Connection
- Chapter 6. Storage Configuration
- 6.1. Storage Classes
- 6.2. Storage Hierarchies
- 6.3. Classes of Service
- 6.4. Migration Policies
- 6.5. Purge Policies
- 6.6. File Families
- Chapter 7. Device and Drive Management
- Chapter 8. Volume and Storage Management
- 8.1. Adding Storage Space
- 8.2. Removing Storage Space
- 8.3. Monitoring Storage Space
- 8.4. Dealing with a Space Shortage
- 8.5. Volume Management
- 8.6. Monitoring and Managing Volume Mounts
- 8.7. New Storage Technology Insertion
- Chapter 9. Logging and Status
- Chapter 10. Filesets and Junctions
- Chapter 11. Files, Directories and Objects by SOID
- Chapter 12. Tape Aggregation
- Chapter 13. User Accounts and Accounting
- Chapter 14. User Interfaces
- Chapter 15. Backup and Recovery
- Chapter 16. Management Tools
The first type, denoted by a zero (0) in the fourth column, gives the following summary information
about the storage used by a particular HPSS Account Index (AcctId) in a particular Class Of Service
(COS):
• The total number of file accesses (#Accesses) to files owned by the Account Index in the Class Of
Service. In general, file accesses are counted against the account of the user accessing the file, not
the owner of the file itself.
• The total number of files (#Files) stored under the Account Index in the Class Of Service.
• The total amount of data stored (Length) under the Account Index in the Class Of Service.
The second type of line has a non-zero value in the Storage Class column (Sclass). This type of line
contains information about the storage used by a particular HPSS Account Index (AcctId) in a particular
Storage Class (Sclass) within a particular Class Of Service (COS). These lines contain the following
information:
• The total number of file accesses (#Accesses) in this particular Storage Class for the given Class
Of Service. If a class of service is configured to stage bitfiles on open, then all file accesses will
occur in the storage class at the top of the hierarchy.
• The total amount of data transferred (Transferred) into or out of this Storage Class and Class Of
Service for this particular Account Index. Note that data transferred is counted against the owner
of the account transferring the data, not the owner of the data itself.
Note: File transfer information is not always accounted for when it occurs through interfaces other than
the HPSS Client API.
Example Accounting Report File:
# Comment file first line
# Comment file last line
# HPSS Accounting Snapshot completed on Wed Jul 15 12:57:00 1998
# for Subsystem 1
# Storage Unit Size : 1
# Total Number of Rows : 6
# Total Number of Accounts : 2
# Total Storage Units for HPSS system : 15598533
#
# Entries with ‘0’ in the SClass field are COS totals.
# Other entries apply to individual storage classes.
#
# Realmid AcctId COS 0 #Accesses #Files Length(COS)
# Realmid AcctId COS Sclass #Accesses Transferred (SClass)
# --------------------------------------------------------------------
0 2033 3 0 0 5 212895
0 634 1 0 89 125 4168147
0 634 1 1 87 201256
0 634 1 2 2 0
0 634 5 0 152 152 11217491
0 634 5 9 152 11217491
HPSS Management Guide November 2009
Release 7.3 (Revision 1.0) 334