Number of running jobs | HP File System Extender (FSE) instruction

6 Monitoring and maintaining FSE

The procedures in this chapter provide instructions for:

•About monitoring and maintaining in FSE, page 151

•Monitoring general FSE implementation status, page 151

•Managing FSE partitions, page 152

•Monitoring FSE jobs, page 157

•Recalling older generations of a file, page 160

•Recalling sets of files in an efficient way, page 162

•Retrieving detailed information, page 164

•Extending storage space of FSE disk buffer, page 176

•Checking the consistency of the File System Catalog, page 178

•Low storage space detection, page 186

•FSE log files, page 196

•Determining total offline storage capacity, page 218

About monitoring and maintaining in FSE

You can use either FSE command-line interface or the FSE management console to monitor and manage various entities in the FSE implementation, for example, jobs, partitions, log files, and resources such as libraries, drives, and media. FSE also enables you to automatically detect low storage space conditions and start a configurable action in such cases.

To monitor and analyze log files, use the Log Analyzer utility. See ”Monitoring and analyzing FSE log files” on page 197 on for more information on the Log Analyzer utility.

To automatically detect a low storage event, use the HSM Health Monitor (HHM) utility. For more information on the HHM utility, see section ”Low storage space detection” on page 186.

For general information on FSE command-line interface, see ”FSE command-line interface” on page 21. You can find specific options for each command by specifying the --helpoption after the command name.

Linux specific

On Linux platform, the FSE command-line reference is available as UNIX man pages.

Windows specific

On Windows platform, the FSE command-line reference is available as Windows/HTML help.

For general information on the FSE management console, see ”FSE Management Console” on page 23.

Monitoring general FSE implementation status

For monitoring general FSE implementation status, only FSE command-line interface can be used.

To display general status of the FSE implementation and status of the configured FSE partitions, run the following command on the consolidated FSE system or the FSE server:

fsesystem --status

General FSE implementation status includes the following information:

•number of configured partitions in the FSE implementation

•number of currently running administrative FSE jobs

•list of configured FSE partitions, with the following information for each partition:

•partition name

•current status (ready, disabled, recovery mode, mounted, error, unknown)

•number of running jobs

HP StorageWorks File System Extender Software user guide 151

File System Extender (FSE) specifications

HP File System Extender (FSE) is a sophisticated solution designed to optimize data storage management for enterprises that deal with large volumes of unstructured data. This technology addresses the challenges of data growth and the need for effective data retention strategies, enabling organizations to store and manage their information more efficiently.

One of the main features of HP FSE is its ability to intelligently migrate data between primary and secondary storage. By utilizing policies that determine when to move infrequently accessed files to lower-cost storage environments, FSE helps reduce the strain on primary storage systems and saves on costs associated with high-performance storage solutions. This tiered approach to data management ensures that organizations can access the data they need quickly while still maintaining an efficient overall storage architecture.

Another notable characteristic of HP FSE is its seamless integration with existing storage infrastructures. The solution works with a variety of storage systems, allowing organizations to utilize their current investments without the need for significant changes to their infrastructure. This interoperability is powered by advanced technologies that facilitate data migration and retrieval, ensuring a smooth transition for organizations looking to optimize their storage strategies.

Additionally, HP FSE is equipped with robust reporting and analytics capabilities. This functionality provides organizations with insights into their storage usage, helping them understand data patterns and optimize their storage environments accordingly. By having visibility into which files are accessed most frequently and which are rarely used, organizations can make informed decisions on data retention policies and storage management.

Security is paramount in data management, and HP FSE addresses this concern by implementing advanced data protection features. This includes data encryption, secure access controls, and compliance with industry regulations, ensuring that sensitive information is safeguarded throughout its lifecycle.

Overall, HP File System Extender is a comprehensive data storage solution that combines intelligent data management, seamless integration, insightful analytics, and robust security features. By leveraging these capabilities, organizations can efficiently manage their unstructured data, lower costs, and enhance operational efficiency, making it an invaluable tool in today’s data-driven landscape.